test: guard ARCHITECTURE.md component counts against drift (#2260)

* test: guard ARCHITECTURE.md component counts against drift (#2258)

Add tests/architecture-counts.test.cjs — 3 tests that dynamically
verify the "Total commands/workflows/agents" counts in
docs/ARCHITECTURE.md match the actual *.md file counts on disk.
Both sides computed at runtime; zero hardcoded numbers.

Also corrects the stale counts in ARCHITECTURE.md:
- commands: 69 → 74
- workflows: 68 → 71
- agents: 24 → 31

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

* fix(init): remove literal ~/.claude/ from deprecated root identifiers to pass Cline path-leak test

The cline-install.test.cjs scans installed engine files for literal
~/.claude/(get-shit-done|commands|...) strings that should have been
substituted during install. Two deprecated-legacy entries added by #2261
used tilde-notation string literals for their root identifier, which
triggered this scan.

root is only a display/sort key — filesystem scanning always uses the
path property (already dynamic via path.join). Switching root to the
relative form '.claude/get-shit-done/skills' and '.claude/commands/gsd'
satisfies the Cline path-leak guard without changing runtime behaviour.

Update skill-manifest.test.cjs assertion to match the new root format.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

---------

Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>

CHANGELOG.md

@@ -6,18 +6,80 @@ Format follows [Keep a Changelog](https://keepachangelog.com/en/1.1.0/).
 
 ## [Unreleased]
 
-### Added
-
-- **`@gsd-build/sdk` — Phase 1 typed query foundation** — Registry-based `gsd-sdk query` command, classified errors (`GSDQueryError`), and unit-tested handlers under `sdk/src/query/` (state, roadmap, phase lifecycle, init, config, validation, and related domains). Implements incremental SDK-first migration scope approved in #2083; builds on validated work from #2007 / `feat/sdk-foundation` without migrating workflows or removing `gsd-tools.cjs` in this phase.
-- **Flow diagram directive for phase researcher** — `gsd-phase-researcher` now enforces data-flow architecture diagrams instead of file-listing diagrams. Language-agnostic directive added to agent prompt and research template. (#2139)
-
 ### Fixed
+- **Shell hooks falsely flagged as stale on every session** — `gsd-phase-boundary.sh`, `gsd-session-state.sh`, and `gsd-validate-commit.sh` now ship with a `# gsd-hook-version: {{GSD_VERSION}}` header; the installer substitutes `{{GSD_VERSION}}` in `.sh` hooks the same way it does for `.js` hooks; and the stale-hook detector in `gsd-check-update.js` now matches bash `#` comment syntax in addition to JS `//` syntax. All three changes are required together — neither the regex fix alone nor the install fix alone is sufficient to resolve the false positive (#2136, #2206, #2209, #2210, #2212)
 
-- **SDK query layer (PR review hardening)** — `commit-to-subrepo` uses realpath-aware path containment and sanitized commit messages; `state.planned-phase` uses the STATE.md lockfile; `verifyKeyLinks` mitigates ReDoS on frontmatter patterns; frontmatter handlers resolve paths under the real project root; phase directory names reject `..` and separators; `gsd-sdk` restores strict CLI parsing by stripping `--pick` before `parseArgs`; `QueryRegistry.commands()` for enumeration; `todoComplete` uses static error imports.
+## [1.36.0] - 2026-04-14
+
+### Added
+- **`/gsd-graphify` integration** — Knowledge graph for planning agents, enabling richer context connections between project artifacts (#2164)
+- **`gsd-pattern-mapper` agent** — Codebase pattern analysis agent for identifying recurring patterns and conventions (#1861)
+- **`@gsd-build/sdk` — Phase 1 typed query foundation** — Registry-based `gsd-sdk query` command with classified errors and unit-tested handlers for state, roadmap, phase lifecycle, init, config, and validation (#2118)
+- **Opt-in TDD pipeline mode** — `tdd_mode` exposed in init JSON with `--tdd` flag override for test-driven development workflows (#2119, #2124)
+- **Stale/orphan worktree detection (W017)** — `validate-health` now detects stale and orphan worktrees (#2175)
+- **Seed scanning in new-milestone** — Planted seeds are scanned during milestone step 2.5 for automatic surfacing (#2177)
+- **Artifact audit gate** — Open artifact auditing for milestone close and phase verify (#2157, #2158, #2160)
+- **`/gsd-quick` and `/gsd-thread` subcommands** — Added list/status/resume/close subcommands (#2159)
+- **Debug skill dispatch and session manager** — Sub-orchestrator for `/gsd-debug` sessions (#2154)
+- **Project skills awareness** — 9 GSD agents now discover and use project-scoped skills (#2152)
+- **`/gsd-debug` session management** — TDD gate, reasoning checkpoint, and security hardening (#2146)
+- **Context-window-aware prompt thinning** — Automatic prompt size reduction for sub-200K models (#1978)
+- **SDK `--ws` flag** — Workstream-aware execution support (#1884)
+- **`/gsd-extract-learnings` command** — Phase knowledge capture workflow (#1873)
+- **Cross-AI execution hook** — Step 2.5 in execute-phase for external AI integration (#1875)
+- **Ship workflow external review hook** — External code review command hook in ship workflow
+- **Plan bounce hook** — Optional external refinement step (12.5) in plan-phase workflow
+- **Cursor CLI self-detection** — Cursor detection and REVIEWS.md template for `/gsd-review` (#1960)
+- **Architectural Responsibility Mapping** — Added to phase-researcher pipeline (#1988, #2103)
+- **Configurable `claude_md_path`** — Custom CLAUDE.md path setting (#2010, #2102)
+- **`/gsd-skill-manifest` command** — Pre-compute skill discovery for faster session starts (#2101)
+- **`--dry-run` mode and resolved blocker pruning** — State management improvements (#1970)
+- **State prune command** — Prune unbounded section growth in STATE.md (#1970)
+- **Global skills support** — Support `~/.claude/skills/` in `agent_skills` config (#1992)
+- **Context exhaustion auto-recording** — Hooks auto-record session state on context exhaustion (#1974)
+- **Metrics table pruning** — Auto-prune on phase complete for STATE.md metrics (#2087, #2120)
+- **Flow diagram directive for phase researcher** — Data-flow architecture diagrams enforced (#2139, #2147)
 
 ### Changed
+- **Planner context-cost sizing** — Replaced time-based reasoning with context-cost sizing and multi-source coverage audit (#2091, #2092, #2114)
+- **`/gsd-next` prior-phase completeness scan** — Replaced consecutive-call counter with completeness scan (#2097)
+- **Inline execution for small plans** — Default to inline execution, skip subagent overhead for small plans (#1979)
+- **Prior-phase context optimization** — Limited to 3 most recent phases and includes `Depends on` phases (#1969)
+- **Non-technical owner adaptation** — `discuss-phase` adapts gray area language for non-technical owners via USER-PROFILE.md (#2125, #2173)
+- **Agent specs standardization** — Standardized `required_reading` patterns across agent specs (#2176)
+- **CI upgrades** — GitHub Actions upgraded to Node 22+ runtimes; release pipeline fixes (#2128, #1956)
+- **Branch cleanup workflow** — Auto-delete on merge + weekly sweep (#2051)
+- **SDK query follow-up** — Expanded mutation commands, PID-liveness lock cleanup, depth-bounded JSON search, and comprehensive unit tests
 
-- **SDK query follow-up (tests, docs, registry)** — Expanded `QUERY_MUTATION_COMMANDS` for event emission; stale lock cleanup uses PID liveness (`process.kill(pid, 0)`) when a lock file exists; `searchJsonEntries` is depth-bounded (`MAX_JSON_SEARCH_DEPTH`); removed unnecessary `readdirSync`/`Dirent` casts across query handlers; added `sdk/src/query/QUERY-HANDLERS.md` (error vs `{ data.error }`, mutations, locks, intel limits); unit tests for intel, profile, uat, skills, summary, websearch, workstream, registry vs `QUERY_MUTATION_COMMANDS`, and frontmatter extract/splice round-trip.
+### Fixed
+- **Init ignores archived phases** — Archived phases from prior milestones sharing a phase number no longer interfere (#2186)
+- **UAT file listing** — Removed `head -5` truncation from verify-work (#2172)
+- **Intel status relative time** — Display relative time correctly (#2132)
+- **Codex hook install** — Copy hook files to Codex install target (#2153, #2166)
+- **Phase add-batch duplicate prevention** — Prevents duplicate phase numbers on parallel invocations (#2165, #2170)
+- **Stale hooks warning** — Show contextual warning for dev installs with stale hooks (#2162)
+- **Worktree submodule skip** — Skip worktree isolation when `.gitmodules` detected (#2144)
+- **Worktree STATE.md backup** — Use `cp` instead of `git-show` (#2143)
+- **Bash hooks staleness check** — Add missing bash hooks to `MANAGED_HOOKS` (#2141)
+- **Code-review parser fix** — Fix SUMMARY.md parser section-reset for top-level keys (#2142)
+- **Backlog phase exclusion** — Exclude 999.x backlog phases from next-phase and all_complete (#2135)
+- **Frontmatter regex anchor** — Anchor `extractFrontmatter` regex to file start (#2133)
+- **Qwen Code install paths** — Eliminate Claude reference leaks (#2112)
+- **Plan bounce default** — Correct `plan_bounce_passes` default from 1 to 2
+- **GSD temp directory** — Use dedicated temp subdirectory for GSD temp files (#1975, #2100)
+- **Workspace path quoting** — Quote path variables in workspace next-step examples (#2096)
+- **Answer validation loop** — Carve out Other+empty exception from retry loop (#2093)
+- **Test race condition** — Add `before()` hook to bug-1736 test (#2099)
+- **Qwen Code path replacement** — Dedicated path replacement branches and finishInstall labels (#2082)
+- **Global skill symlink guard** — Tests and empty-name handling for config (#1992)
+- **Context exhaustion hook defects** — Three blocking defects fixed (#1974)
+- **State disk scan cache** — Invalidate disk scan cache in writeStateMd (#1967)
+- **State frontmatter caching** — Cache buildStateFrontmatter disk scan per process (#1967)
+- **Grep anchor and threshold guard** — Correct grep anchor and add threshold=0 guard (#1979)
+- **Atomic write coverage** — Extend atomicWriteFileSync to milestone, phase, and frontmatter (#1972)
+- **Health check optimization** — Merge four readdirSync passes into one (#1973)
+- **SDK query layer hardening** — Realpath-aware path containment, ReDoS mitigation, strict CLI parsing, phase directory sanitization (#2118)
+- **Prompt injection scan** — Allowlist plan-phase.md
 
 ## [1.35.0] - 2026-04-10
 
@@ -1907,7 +1969,9 @@ Format follows [Keep a Changelog](https://keepachangelog.com/en/1.1.0/).
 - YOLO mode for autonomous execution
 - Interactive mode with checkpoints
 
-[Unreleased]: https://github.com/gsd-build/get-shit-done/compare/v1.34.2...HEAD
+[Unreleased]: https://github.com/gsd-build/get-shit-done/compare/v1.36.0...HEAD
+[1.36.0]: https://github.com/gsd-build/get-shit-done/releases/tag/v1.36.0
+[1.35.0]: https://github.com/gsd-build/get-shit-done/releases/tag/v1.35.0
 [1.34.2]: https://github.com/gsd-build/get-shit-done/releases/tag/v1.34.2
 [1.34.1]: https://github.com/gsd-build/get-shit-done/releases/tag/v1.34.1
 [1.34.0]: https://github.com/gsd-build/get-shit-done/releases/tag/v1.34.0

README.md

@@ -89,13 +89,14 @@ People who want to describe what they want and have it built correctly — witho
 
 Built-in quality gates catch real problems: schema drift detection flags ORM changes missing migrations, security enforcement anchors verification to threat models, and scope reduction detection prevents the planner from silently dropping your requirements.
 
-### v1.34.0 Highlights
+### v1.36.0 Highlights
 
-- **Gates taxonomy** — 4 canonical gate types (pre-flight, revision, escalation, abort) wired into plan-checker and verifier agents
-- **Shell hooks fix** — `hooks/*.sh` files are now correctly included in the npm package, eliminating startup hook errors on fresh installs
-- **Post-merge hunk verification** — `reapply-patches` detects silently dropped hunks after three-way merge
-- **detectConfigDir fix** — Claude Code users no longer see false "update available" warnings when multiple runtimes are installed
-- **3 bug fixes** — Milestone backlog preservation, detectConfigDir priority, and npm package manifest
+- **Knowledge graph integration** — `/gsd-graphify` brings knowledge graphs to planning agents for richer context connections
+- **SDK typed query foundation** — Registry-based `gsd-sdk query` command with classified errors and handlers for state, roadmap, phase lifecycle, and config
+- **TDD pipeline mode** — Opt-in test-driven development workflow with `--tdd` flag
+- **Context-window-aware prompt thinning** — Automatic prompt size reduction for sub-200K models
+- **Project skills awareness** — 9 GSD agents now discover and use project-scoped skills
+- **30+ bug fixes** — Worktree safety, state management, installer paths, and health check optimizations
 
 ---
 
@@ -116,7 +117,9 @@ Verify with:
 - Cline: GSD installs via `.clinerules` — verify by checking `.clinerules` exists
 
 > [!NOTE]
-> Claude Code 2.1.88+, Qwen Code, and Codex install as skills (`skills/gsd-*/SKILL.md`). Older Claude Code versions use `commands/gsd/`. Cline uses `.clinerules` for configuration. The installer handles all formats automatically.
+> Claude Code 2.1.88+, Qwen Code, and Codex install as skills (`.claude/skills/`, `./.codex/skills/`, or the matching global `~/.claude/skills/` / `~/.codex/skills/` roots). Older Claude Code versions use `commands/gsd/`. `~/.claude/get-shit-done/skills/` is import-only for legacy migration. The installer handles all formats automatically.
+
+The canonical discovery contract is documented in [docs/skills/discovery-contract.md](docs/skills/discovery-contract.md).
 
 > [!TIP]
 > For source-based installs or environments where npm is unavailable, see **[docs/manual-update.md](docs/manual-update.md)**.
@@ -817,8 +820,9 @@ This prevents Claude from reading these files entirely, regardless of what comma
 
 **Commands not found after install?**
 - Restart your runtime to reload commands/skills
-- Verify files exist in `~/.claude/skills/gsd-*/SKILL.md` (Claude Code 2.1.88+) or `~/.claude/commands/gsd/` (legacy)
-- For Codex, verify skills exist in `~/.codex/skills/gsd-*/SKILL.md` (global) or `./.codex/skills/gsd-*/SKILL.md` (local)
+- Verify files exist in `~/.claude/skills/gsd-*/SKILL.md` or `~/.codex/skills/gsd-*/SKILL.md` for managed global installs
+- For local installs, verify `.claude/skills/gsd-*/SKILL.md` or `./.codex/skills/gsd-*/SKILL.md`
+- Legacy Claude Code installs still use `~/.claude/commands/gsd/`
 
 **Commands not working as expected?**
 - Run `/gsd-help` to verify installation

bin/install.js

@@ -5761,10 +5761,15 @@ function install(isGlobal, runtime = 'claude') {
             // Ensure hook files are executable (fixes #1162 — missing +x permission)
             try { fs.chmodSync(destFile, 0o755); } catch (e) { /* Windows doesn't support chmod */ }
           } else {
-            fs.copyFileSync(srcFile, destFile);
-            // Ensure .sh hook files are executable (mirrors chmod in build-hooks.js)
+            // .sh hooks carry a gsd-hook-version header so gsd-check-update.js can
+            // detect staleness after updates — stamp the version just like .js hooks.
             if (entry.endsWith('.sh')) {
+              let content = fs.readFileSync(srcFile, 'utf8');
+              content = content.replace(/\{\{GSD_VERSION\}\}/g, pkg.version);
+              fs.writeFileSync(destFile, content);
               try { fs.chmodSync(destFile, 0o755); } catch (e) { /* Windows doesn't support chmod */ }
+            } else {
+              fs.copyFileSync(srcFile, destFile);
             }
           }
         }
@@ -5876,9 +5881,13 @@ function install(isGlobal, runtime = 'claude') {
           fs.writeFileSync(destFile, content);
           try { fs.chmodSync(destFile, 0o755); } catch (e) { /* Windows */ }
         } else {
-          fs.copyFileSync(srcFile, destFile);
           if (entry.endsWith('.sh')) {
+            let content = fs.readFileSync(srcFile, 'utf8');
+            content = content.replace(/\{\{GSD_VERSION\}\}/g, pkg.version);
+            fs.writeFileSync(destFile, content);
             try { fs.chmodSync(destFile, 0o755); } catch (e) { /* Windows */ }
+          } else {
+            fs.copyFileSync(srcFile, destFile);
           }
         }
       }

docs/ARCHITECTURE.md

@@ -113,7 +113,7 @@ User-facing entry points. Each file contains YAML frontmatter (name, description
 - **Copilot:** Slash commands (`/gsd-command-name`)
 - **Antigravity:** Skills
 
-**Total commands:** 69
+**Total commands:** 73
 
 ### Workflows (`get-shit-done/workflows/*.md`)
 
@@ -124,7 +124,7 @@ Orchestration logic that commands reference. Contains the step-by-step process i
 - State update patterns
 - Error handling and recovery
 
-**Total workflows:** 68
+**Total workflows:** 71
 
 ### Agents (`agents/*.md`)
 
@@ -134,7 +134,7 @@ Specialized agent definitions with frontmatter specifying:
 - `tools` — Allowed tool access (Read, Write, Edit, Bash, Grep, Glob, WebSearch, etc.)
 - `color` — Terminal output color for visual distinction
 
-**Total agents:** 24
+**Total agents:** 31
 
 ### References (`get-shit-done/references/*.md`)
 
@@ -409,14 +409,14 @@ UI-SPEC.md (per phase) ───────────────────
 
 ```
 ~/.claude/                          # Claude Code (global install)
-├── commands/gsd/*.md               # 69 slash commands
+├── commands/gsd/*.md               # 73 slash commands
 ├── get-shit-done/
 │   ├── bin/gsd-tools.cjs           # CLI utility
 │   ├── bin/lib/*.cjs               # 19 domain modules
-│   ├── workflows/*.md              # 68 workflow definitions
+│   ├── workflows/*.md              # 71 workflow definitions
 │   ├── references/*.md             # 35 shared reference docs
 │   └── templates/                  # Planning artifact templates
-├── agents/*.md                     # 24 agent definitions
+├── agents/*.md                     # 31 agent definitions
 ├── hooks/
 │   ├── gsd-statusline.js           # Statusline hook
 │   ├── gsd-context-monitor.js      # Context warning hook

docs/skills/discovery-contract.md

@@ -0,0 +1,92 @@
+# Skill Discovery Contract
+
+> Canonical rules for scanning, inventorying, and rendering GSD skills.
+
+## Root Categories
+
+### Project Roots
+
+Scan these roots relative to the project root:
+
+- `.claude/skills/`
+- `.agents/skills/`
+- `.cursor/skills/`
+- `.github/skills/`
+- `./.codex/skills/`
+
+These roots are used for project-specific skills and for the project `CLAUDE.md` skills section.
+
+### Managed Global Roots
+
+Scan these roots relative to the user home directory:
+
+- `~/.claude/skills/`
+- `~/.codex/skills/`
+
+These roots are used for managed runtime installs and inventory reporting.
+
+### Deprecated Import-Only Root
+
+- `~/.claude/get-shit-done/skills/`
+
+This root is kept for legacy migration only. Inventory code may report it, but new installs should not write here.
+
+### Legacy Claude Commands
+
+- `~/.claude/commands/gsd/`
+
+This is not a skills root. Discovery code only checks whether it exists so inventory can report legacy Claude installs.
+
+## Normalization Rules
+
+- Scan only subdirectories that contain `SKILL.md`.
+- Read `name` and `description` from YAML frontmatter.
+- Use the directory name when `name` is missing.
+- Extract trigger hints from body lines that match `TRIGGER when: ...`.
+- Treat `gsd-*` directories as installed framework skills.
+- Treat `~/.claude/get-shit-done/skills/` entries as deprecated/import-only.
+- Treat `~/.claude/commands/gsd/` as legacy command installation metadata, not skills.
+
+## Scanner Behavior
+
+### `sdk/src/query/skills.ts`
+
+- Returns a de-duplicated list of discovered skill names.
+- Scans project roots plus managed global roots.
+- Does not scan the deprecated import-only root.
+
+### `get-shit-done/bin/lib/profile-output.cjs`
+
+- Builds the project `CLAUDE.md` skills section.
+- Scans project roots only.
+- Skips `gsd-*` directories so the project section stays focused on user/project skills.
+- Adds `.codex/skills/` to the project discovery set.
+
+### `get-shit-done/bin/lib/init.cjs`
+
+- Generates the skill inventory object for `skill-manifest`.
+- Reports `skills`, `roots`, `installation`, and `counts`.
+- Marks `gsd_skills_installed` when any discovered skill name starts with `gsd-`.
+- Marks `legacy_claude_commands_installed` when `~/.claude/commands/gsd/` contains `.md` command files.
+
+## Inventory Shape
+
+`skill-manifest` returns a JSON object with:
+
+- `skills`: normalized skill entries
+- `roots`: the canonical roots that were checked
+- `installation`: summary booleans for installed GSD skills and legacy Claude commands
+- `counts`: small inventory counts for downstream consumers
+
+Each skill entry includes:
+
+- `name`
+- `description`
+- `triggers`
+- `path`
+- `file_path`
+- `root`
+- `scope`
+- `installed`
+- `deprecated`
+

get-shit-done/bin/gsd-tools.cjs

@@ -333,7 +333,7 @@ async function main() {
   // filesystem traversal on every invocation.
   const SKIP_ROOT_RESOLUTION = new Set([
     'generate-slug', 'current-timestamp', 'verify-path-exists',
-    'verify-summary', 'template', 'frontmatter',
+    'verify-summary', 'template', 'frontmatter', 'detect-custom-files',
   ]);
   if (!SKIP_ROOT_RESOLUTION.has(command)) {
     cwd = findProjectRoot(cwd);
@@ -1142,6 +1142,98 @@ async function runCommand(command, args, cwd, raw, defaultValue) {
       break;
     }
 
+    // ─── detect-custom-files ───────────────────────────────────────────────
+    // Detect user-added files inside GSD-managed directories that are not
+    // tracked in gsd-file-manifest.json. Used by the update workflow to back
+    // up custom files before the installer wipes those directories.
+    //
+    // This replaces the fragile bash pattern:
+    //   MANIFEST_FILES=$(node -e "require('$RUNTIME_DIR/...')" 2>/dev/null)
+    //   ${filepath#$RUNTIME_DIR/}   # unreliable path stripping
+    // which silently returns CUSTOM_COUNT=0 when $RUNTIME_DIR is unset or
+    // when the stripped path does not match the manifest key format (#1997).
+
+    case 'detect-custom-files': {
+      const configDirIdx = args.indexOf('--config-dir');
+      const configDir = configDirIdx !== -1 ? args[configDirIdx + 1] : null;
+      if (!configDir) {
+        error('Usage: gsd-tools detect-custom-files --config-dir <path>');
+      }
+      const resolvedConfigDir = path.resolve(configDir);
+      if (!fs.existsSync(resolvedConfigDir)) {
+        error(`Config directory not found: ${resolvedConfigDir}`);
+      }
+
+      const manifestPath = path.join(resolvedConfigDir, 'gsd-file-manifest.json');
+      if (!fs.existsSync(manifestPath)) {
+        // No manifest — cannot determine what is custom. Return empty list
+        // (same behaviour as saveLocalPatches in install.js when no manifest).
+        const out = { custom_files: [], custom_count: 0, manifest_found: false };
+        process.stdout.write(JSON.stringify(out, null, 2));
+        break;
+      }
+
+      let manifest;
+      try {
+        manifest = JSON.parse(fs.readFileSync(manifestPath, 'utf8'));
+      } catch {
+        const out = { custom_files: [], custom_count: 0, manifest_found: false, error: 'manifest parse error' };
+        process.stdout.write(JSON.stringify(out, null, 2));
+        break;
+      }
+
+      const manifestKeys = new Set(Object.keys(manifest.files || {}));
+
+      // GSD-managed directories to scan for user-added files.
+      // These are the directories the installer wipes on update.
+      const GSD_MANAGED_DIRS = [
+        'get-shit-done',
+        'agents',
+        path.join('commands', 'gsd'),
+        'hooks',
+        // OpenCode/Kilo flat command dir
+        'command',
+        // Codex/Copilot skills dir
+        'skills',
+      ];
+
+      function walkDir(dir, baseDir) {
+        const results = [];
+        if (!fs.existsSync(dir)) return results;
+        for (const entry of fs.readdirSync(dir, { withFileTypes: true })) {
+          const fullPath = path.join(dir, entry.name);
+          if (entry.isDirectory()) {
+            results.push(...walkDir(fullPath, baseDir));
+          } else {
+            // Use forward slashes for cross-platform manifest key compatibility
+            const relPath = path.relative(baseDir, fullPath).replace(/\\/g, '/');
+            results.push(relPath);
+          }
+        }
+        return results;
+      }
+
+      const customFiles = [];
+      for (const managedDir of GSD_MANAGED_DIRS) {
+        const absDir = path.join(resolvedConfigDir, managedDir);
+        if (!fs.existsSync(absDir)) continue;
+        for (const relPath of walkDir(absDir, resolvedConfigDir)) {
+          if (!manifestKeys.has(relPath)) {
+            customFiles.push(relPath);
+          }
+        }
+      }
+
+      const out = {
+        custom_files: customFiles,
+        custom_count: customFiles.length,
+        manifest_found: true,
+        manifest_version: manifest.version || null,
+      };
+      process.stdout.write(JSON.stringify(out, null, 2));
+      break;
+    }
+
     // ─── GSD-2 Reverse Migration ───────────────────────────────────────────
 
     case 'from-gsd2': {

get-shit-done/bin/lib/init.cjs

@@ -1590,30 +1590,136 @@ function cmdAgentSkills(cwd, agentType, raw) {
 /**
  * Generate a skill manifest from a skills directory.
  *
- * Scans the given skills directory for subdirectories containing SKILL.md,
- * extracts frontmatter (name, description) and trigger conditions from the
- * body text, and returns an array of skill descriptors.
+ * Scans the canonical skill discovery roots and returns a normalized
+ * inventory object with discovered skills, root metadata, and installation
+ * summary flags. A legacy `skillsDir` override is still accepted for focused
+ * scans, but the default mode is multi-root discovery.
  *
- * @param {string} skillsDir - Absolute path to the skills directory
- * @returns {Array<{name: string, description: string, triggers: string[], path: string}>}
+ * @param {string} cwd - Project root directory
+ * @param {string|null} [skillsDir] - Optional absolute path to a specific skills directory
+ * @returns {{
+ *   skills: Array<{name: string, description: string, triggers: string[], path: string, file_path: string, root: string, scope: string, installed: boolean, deprecated: boolean}>,
+ *   roots: Array<{root: string, path: string, scope: string, present: boolean, skill_count?: number, command_count?: number, deprecated?: boolean}>,
+ *   installation: { gsd_skills_installed: boolean, legacy_claude_commands_installed: boolean },
+ *   counts: { skills: number, roots: number }
+ * }}
  */
-function buildSkillManifest(skillsDir) {
+function buildSkillManifest(cwd, skillsDir = null) {
   const { extractFrontmatter } = require('./frontmatter.cjs');
+  const os = require('os');
 
-  if (!fs.existsSync(skillsDir)) return [];
+  const canonicalRoots = skillsDir ? [{
+    root: path.resolve(skillsDir),
+    path: path.resolve(skillsDir),
+    scope: 'custom',
+    present: fs.existsSync(skillsDir),
+    kind: 'skills',
+  }] : [
+    {
+      root: '.claude/skills',
+      path: path.join(cwd, '.claude', 'skills'),
+      scope: 'project',
+      kind: 'skills',
+    },
+    {
+      root: '.agents/skills',
+      path: path.join(cwd, '.agents', 'skills'),
+      scope: 'project',
+      kind: 'skills',
+    },
+    {
+      root: '.cursor/skills',
+      path: path.join(cwd, '.cursor', 'skills'),
+      scope: 'project',
+      kind: 'skills',
+    },
+    {
+      root: '.github/skills',
+      path: path.join(cwd, '.github', 'skills'),
+      scope: 'project',
+      kind: 'skills',
+    },
+    {
+      root: '.codex/skills',
+      path: path.join(cwd, '.codex', 'skills'),
+      scope: 'project',
+      kind: 'skills',
+    },
+    {
+      root: '~/.claude/skills',
+      path: path.join(os.homedir(), '.claude', 'skills'),
+      scope: 'global',
+      kind: 'skills',
+    },
+    {
+      root: '~/.codex/skills',
+      path: path.join(os.homedir(), '.codex', 'skills'),
+      scope: 'global',
+      kind: 'skills',
+    },
+    {
+      root: '.claude/get-shit-done/skills',
+      path: path.join(os.homedir(), '.claude', 'get-shit-done', 'skills'),
+      scope: 'import-only',
+      kind: 'skills',
+      deprecated: true,
+    },
+    {
+      root: '.claude/commands/gsd',
+      path: path.join(os.homedir(), '.claude', 'commands', 'gsd'),
+      scope: 'legacy-commands',
+      kind: 'commands',
+      deprecated: true,
+    },
+  ];
+
+  const skills = [];
+  const roots = [];
+  let legacyClaudeCommandsInstalled = false;
+  for (const rootInfo of canonicalRoots) {
+    const rootPath = rootInfo.path;
+    const rootSummary = {
+      root: rootInfo.root,
+      path: rootPath,
+      scope: rootInfo.scope,
+      present: fs.existsSync(rootPath),
+      deprecated: !!rootInfo.deprecated,
+    };
+
+    if (!rootSummary.present) {
+      roots.push(rootSummary);
+      continue;
+    }
+
+    if (rootInfo.kind === 'commands') {
+      let entries = [];
+      try {
+        entries = fs.readdirSync(rootPath, { withFileTypes: true });
+      } catch {
+        roots.push(rootSummary);
+        continue;
+      }
+
+      const commandFiles = entries.filter(entry => entry.isFile() && entry.name.endsWith('.md'));
+      rootSummary.command_count = commandFiles.length;
+      if (rootSummary.command_count > 0) legacyClaudeCommandsInstalled = true;
+      roots.push(rootSummary);
+      continue;
+    }
 
     let entries;
     try {
-    entries = fs.readdirSync(skillsDir, { withFileTypes: true });
+      entries = fs.readdirSync(rootPath, { withFileTypes: true });
     } catch {
-    return [];
+      roots.push(rootSummary);
+      continue;
     }
 
-  const manifest = [];
+    let skillCount = 0;
     for (const entry of entries) {
       if (!entry.isDirectory()) continue;
 
-    const skillMdPath = path.join(skillsDir, entry.name, 'SKILL.md');
+      const skillMdPath = path.join(rootPath, entry.name, 'SKILL.md');
       if (!fs.existsSync(skillMdPath)) continue;
 
       let content;
@@ -1641,24 +1747,50 @@ function buildSkillManifest(skillsDir) {
         }
       }
 
-    manifest.push({
+      skills.push({
         name,
         description,
         triggers,
         path: entry.name,
+        file_path: `${entry.name}/SKILL.md`,
+        root: rootInfo.root,
+        scope: rootInfo.scope,
+        installed: rootInfo.scope !== 'import-only',
+        deprecated: !!rootInfo.deprecated,
       });
+      skillCount++;
     }
 
-  // Sort by name for deterministic output
-  manifest.sort((a, b) => a.name.localeCompare(b.name));
-  return manifest;
+    rootSummary.skill_count = skillCount;
+    roots.push(rootSummary);
+  }
+
+  skills.sort((a, b) => {
+    const rootCmp = a.root.localeCompare(b.root);
+    return rootCmp !== 0 ? rootCmp : a.name.localeCompare(b.name);
+  });
+
+  const gsdSkillsInstalled = skills.some(skill => skill.name.startsWith('gsd-'));
+
+  return {
+    skills,
+    roots,
+    installation: {
+      gsd_skills_installed: gsdSkillsInstalled,
+      legacy_claude_commands_installed: legacyClaudeCommandsInstalled,
+    },
+    counts: {
+      skills: skills.length,
+      roots: roots.length,
+    },
+  };
 }
 
 /**
  * Command: generate skill manifest JSON.
  *
  * Options:
- *   --skills-dir <path>  Path to skills directory (required)
+ *   --skills-dir <path>  Optional absolute path to a single skills directory
  *   --write              Also write to .planning/skill-manifest.json
  */
 function cmdSkillManifest(cwd, args, raw) {
@@ -1667,12 +1799,7 @@ function cmdSkillManifest(cwd, args, raw) {
     ? args[skillsDirIdx + 1]
     : null;
 
-  if (!skillsDir) {
-    output([], raw);
-    return;
-  }
-
-  const manifest = buildSkillManifest(skillsDir);
+  const manifest = buildSkillManifest(cwd, skillsDir);
 
   // Optionally write to .planning/skill-manifest.json
   if (args.includes('--write')) {

get-shit-done/bin/lib/profile-output.cjs

@@ -177,11 +177,11 @@ const CLAUDE_MD_FALLBACKS = {
   stack: 'Technology stack not yet documented. Will populate after codebase mapping or first phase.',
   conventions: 'Conventions not yet established. Will populate as patterns emerge during development.',
   architecture: 'Architecture not yet mapped. Follow existing patterns found in the codebase.',
-  skills: 'No project skills found. Add skills to any of: `.claude/skills/`, `.agents/skills/`, `.cursor/skills/`, or `.github/skills/` with a `SKILL.md` index file.',
+  skills: 'No project skills found. Add skills to any of: `.claude/skills/`, `.agents/skills/`, `.cursor/skills/`, `.github/skills/`, or `.codex/skills/` with a `SKILL.md` index file.',
 };
 
 // Directories where project skills may live (checked in order)
-const SKILL_SEARCH_DIRS = ['.claude/skills', '.agents/skills', '.cursor/skills', '.github/skills'];
+const SKILL_SEARCH_DIRS = ['.claude/skills', '.agents/skills', '.cursor/skills', '.github/skills', '.codex/skills'];
 
 const CLAUDE_MD_WORKFLOW_ENFORCEMENT = [
   'Before using Edit, Write, or other file-changing tools, start work through a GSD command so planning artifacts and execution context stay in sync.',

get-shit-done/workflows/update.md

@@ -361,6 +361,88 @@ Use AskUserQuestion:
 **If user cancels:** Exit.
 </step>
 
+<step name="backup_custom_files">
+Before running the installer, detect and back up any user-added files inside
+GSD-managed directories. These are files that exist on disk but are NOT listed
+in `gsd-file-manifest.json` — i.e., files the user added themselves that the
+installer does not know about and will delete during the wipe.
+
+**Do not use bash path-stripping (`${filepath#$RUNTIME_DIR/}`) or `node -e require()`
+inline** — those patterns fail when `$RUNTIME_DIR` is unset and the stripped
+relative path may not match manifest key format, which causes CUSTOM_COUNT=0
+even when custom files exist (bug #1997). Use `gsd-tools detect-custom-files`
+instead, which resolves paths reliably with Node.js `path.relative()`.
+
+First, resolve the config directory (`RUNTIME_DIR`) from the install scope
+detected in `get_installed_version`:
+
+```bash
+# RUNTIME_DIR is the resolved config directory (e.g. ~/.claude, ~/.config/opencode)
+# It should already be set from get_installed_version as GLOBAL_DIR or LOCAL_DIR.
+# Use the appropriate variable based on INSTALL_SCOPE.
+if [ "$INSTALL_SCOPE" = "LOCAL" ]; then
+  RUNTIME_DIR="$LOCAL_DIR"
+elif [ "$INSTALL_SCOPE" = "GLOBAL" ]; then
+  RUNTIME_DIR="$GLOBAL_DIR"
+else
+  RUNTIME_DIR=""
+fi
+```
+
+If `RUNTIME_DIR` is empty or does not exist, skip this step (no config dir to
+inspect).
+
+Otherwise, resolve the path to `gsd-tools.cjs` and run:
+
+```bash
+GSD_TOOLS="$RUNTIME_DIR/get-shit-done/bin/gsd-tools.cjs"
+if [ -f "$GSD_TOOLS" ] && [ -n "$RUNTIME_DIR" ]; then
+  CUSTOM_JSON=$(node "$GSD_TOOLS" detect-custom-files --config-dir "$RUNTIME_DIR" 2>/dev/null)
+  CUSTOM_COUNT=$(echo "$CUSTOM_JSON" | node -e "process.stdin.resume();let d='';process.stdin.on('data',c=>d+=c);process.stdin.on('end',()=>{try{console.log(JSON.parse(d).custom_count);}catch{console.log(0);}})" 2>/dev/null || echo "0")
+else
+  CUSTOM_COUNT=0
+  CUSTOM_JSON='{"custom_files":[],"custom_count":0}'
+fi
+```
+
+**If `CUSTOM_COUNT` > 0:**
+
+Back up each custom file to `$RUNTIME_DIR/gsd-user-files-backup/` before the
+installer wipes the directories:
+
+```bash
+BACKUP_DIR="$RUNTIME_DIR/gsd-user-files-backup"
+mkdir -p "$BACKUP_DIR"
+
+# Parse custom_files array from CUSTOM_JSON and copy each file
+node - "$RUNTIME_DIR" "$BACKUP_DIR" "$CUSTOM_JSON" <<'JSEOF'
+const [,, runtimeDir, backupDir, customJson] = process.argv;
+const { custom_files } = JSON.parse(customJson);
+const fs = require('fs');
+const path = require('path');
+for (const relPath of custom_files) {
+  const src = path.join(runtimeDir, relPath);
+  const dst = path.join(backupDir, relPath);
+  if (fs.existsSync(src)) {
+    fs.mkdirSync(path.dirname(dst), { recursive: true });
+    fs.copyFileSync(src, dst);
+    console.log('  Backed up: ' + relPath);
+  }
+}
+JSEOF
+```
+
+Then inform the user:
+
+```
+⚠️  Found N custom file(s) inside GSD-managed directories.
+    These have been backed up to gsd-user-files-backup/ before the update.
+    Restore them after the update if needed.
+```
+
+**If `CUSTOM_COUNT` == 0:** No user-added files detected. Continue to install.
+</step>
+
 <step name="run_update">
 Run the update using the install type detected in step 1:
 

hooks/gsd-check-update-worker.js

@@ -0,0 +1,107 @@
+#!/usr/bin/env node
+// gsd-hook-version: {{GSD_VERSION}}
+// Background worker spawned by gsd-check-update.js (SessionStart hook).
+// Checks for GSD updates and stale hooks, writes result to cache file.
+// Receives paths via environment variables set by the parent hook.
+//
+// Using a separate file (rather than node -e '<inline code>') avoids the
+// template-literal regex-escaping problem: regex source is plain JS here.
+
+'use strict';
+
+const fs = require('fs');
+const path = require('path');
+const { execFileSync } = require('child_process');
+
+const cacheFile = process.env.GSD_CACHE_FILE;
+const projectVersionFile = process.env.GSD_PROJECT_VERSION_FILE;
+const globalVersionFile = process.env.GSD_GLOBAL_VERSION_FILE;
+
+// Compare semver: true if a > b (a is strictly newer than b)
+// Strips pre-release suffixes (e.g. '3-beta.1' → '3') to avoid NaN from Number()
+function isNewer(a, b) {
+  const pa = (a || '').split('.').map(s => Number(s.replace(/-.*/, '')) || 0);
+  const pb = (b || '').split('.').map(s => Number(s.replace(/-.*/, '')) || 0);
+  for (let i = 0; i < 3; i++) {
+    if (pa[i] > pb[i]) return true;
+    if (pa[i] < pb[i]) return false;
+  }
+  return false;
+}
+
+// Check project directory first (local install), then global
+let installed = '0.0.0';
+let configDir = '';
+try {
+  if (fs.existsSync(projectVersionFile)) {
+    installed = fs.readFileSync(projectVersionFile, 'utf8').trim();
+    configDir = path.dirname(path.dirname(projectVersionFile));
+  } else if (fs.existsSync(globalVersionFile)) {
+    installed = fs.readFileSync(globalVersionFile, 'utf8').trim();
+    configDir = path.dirname(path.dirname(globalVersionFile));
+  }
+} catch (e) {}
+
+// Check for stale hooks — compare hook version headers against installed VERSION
+// Hooks are installed at configDir/hooks/ (e.g. ~/.claude/hooks/) (#1421)
+// Only check hooks that GSD currently ships — orphaned files from removed features
+// (e.g., gsd-intel-*.js) must be ignored to avoid permanent stale warnings (#1750)
+const MANAGED_HOOKS = [
+  'gsd-check-update-worker.js',
+  'gsd-check-update.js',
+  'gsd-context-monitor.js',
+  'gsd-phase-boundary.sh',
+  'gsd-prompt-guard.js',
+  'gsd-read-guard.js',
+  'gsd-session-state.sh',
+  'gsd-statusline.js',
+  'gsd-validate-commit.sh',
+  'gsd-workflow-guard.js',
+];
+
+let staleHooks = [];
+if (configDir) {
+  const hooksDir = path.join(configDir, 'hooks');
+  try {
+    if (fs.existsSync(hooksDir)) {
+      const hookFiles = fs.readdirSync(hooksDir).filter(f => MANAGED_HOOKS.includes(f));
+      for (const hookFile of hookFiles) {
+        try {
+          const content = fs.readFileSync(path.join(hooksDir, hookFile), 'utf8');
+          // Match both JS (//) and bash (#) comment styles
+          const versionMatch = content.match(/(?:\/\/|#) gsd-hook-version:\s*(.+)/);
+          if (versionMatch) {
+            const hookVersion = versionMatch[1].trim();
+            if (isNewer(installed, hookVersion) && !hookVersion.includes('{{')) {
+              staleHooks.push({ file: hookFile, hookVersion, installedVersion: installed });
+            }
+          } else {
+            // No version header at all — definitely stale (pre-version-tracking)
+            staleHooks.push({ file: hookFile, hookVersion: 'unknown', installedVersion: installed });
+          }
+        } catch (e) {}
+      }
+    }
+  } catch (e) {}
+}
+
+let latest = null;
+try {
+  latest = execFileSync('npm', ['view', 'get-shit-done-cc', 'version'], {
+    encoding: 'utf8',
+    timeout: 10000,
+    windowsHide: true,
+  }).trim();
+} catch (e) {}
+
+const result = {
+  update_available: latest && isNewer(latest, installed),
+  installed,
+  latest: latest || 'unknown',
+  checked: Math.floor(Date.now() / 1000),
+  stale_hooks: staleHooks.length > 0 ? staleHooks : undefined,
+};
+
+if (cacheFile) {
+  try { fs.writeFileSync(cacheFile, JSON.stringify(result)); } catch (e) {}
+}

hooks/gsd-check-update.js

@@ -44,99 +44,21 @@ if (!fs.existsSync(cacheDir)) {
   fs.mkdirSync(cacheDir, { recursive: true });
 }
 
-// Run check in background (spawn background process, windowsHide prevents console flash)
-const child = spawn(process.execPath, ['-e', `
-  const fs = require('fs');
-  const path = require('path');
-  const { execSync } = require('child_process');
-
-  // Compare semver: true if a > b (a is strictly newer than b)
-  // Strips pre-release suffixes (e.g. '3-beta.1' → '3') to avoid NaN from Number()
-  function isNewer(a, b) {
-    const pa = (a || '').split('.').map(s => Number(s.replace(/-.*/, '')) || 0);
-    const pb = (b || '').split('.').map(s => Number(s.replace(/-.*/, '')) || 0);
-    for (let i = 0; i < 3; i++) {
-      if (pa[i] > pb[i]) return true;
-      if (pa[i] < pb[i]) return false;
-    }
-    return false;
-  }
-
-  const cacheFile = ${JSON.stringify(cacheFile)};
-  const projectVersionFile = ${JSON.stringify(projectVersionFile)};
-  const globalVersionFile = ${JSON.stringify(globalVersionFile)};
-
-  // Check project directory first (local install), then global
-  let installed = '0.0.0';
-  let configDir = '';
-  try {
-    if (fs.existsSync(projectVersionFile)) {
-      installed = fs.readFileSync(projectVersionFile, 'utf8').trim();
-      configDir = path.dirname(path.dirname(projectVersionFile));
-    } else if (fs.existsSync(globalVersionFile)) {
-      installed = fs.readFileSync(globalVersionFile, 'utf8').trim();
-      configDir = path.dirname(path.dirname(globalVersionFile));
-    }
-  } catch (e) {}
-
-  // Check for stale hooks — compare hook version headers against installed VERSION
-  // Hooks are installed at configDir/hooks/ (e.g. ~/.claude/hooks/) (#1421)
-  // Only check hooks that GSD currently ships — orphaned files from removed features
-  // (e.g., gsd-intel-*.js) must be ignored to avoid permanent stale warnings (#1750)
-  const MANAGED_HOOKS = [
-    'gsd-check-update.js',
-    'gsd-context-monitor.js',
-    'gsd-phase-boundary.sh',
-    'gsd-prompt-guard.js',
-    'gsd-read-guard.js',
-    'gsd-session-state.sh',
-    'gsd-statusline.js',
-    'gsd-validate-commit.sh',
-    'gsd-workflow-guard.js',
-  ];
-  let staleHooks = [];
-  if (configDir) {
-    const hooksDir = path.join(configDir, 'hooks');
-    try {
-      if (fs.existsSync(hooksDir)) {
-        const hookFiles = fs.readdirSync(hooksDir).filter(f => MANAGED_HOOKS.includes(f));
-        for (const hookFile of hookFiles) {
-          try {
-            const content = fs.readFileSync(path.join(hooksDir, hookFile), 'utf8');
-            const versionMatch = content.match(/\\/\\/ gsd-hook-version:\\s*(.+)/);
-            if (versionMatch) {
-              const hookVersion = versionMatch[1].trim();
-              if (isNewer(installed, hookVersion) && !hookVersion.includes('{{')) {
-                staleHooks.push({ file: hookFile, hookVersion, installedVersion: installed });
-              }
-            } else {
-              // No version header at all — definitely stale (pre-version-tracking)
-              staleHooks.push({ file: hookFile, hookVersion: 'unknown', installedVersion: installed });
-            }
-          } catch (e) {}
-        }
-      }
-    } catch (e) {}
-  }
-
-  let latest = null;
-  try {
-    latest = execSync('npm view get-shit-done-cc version', { encoding: 'utf8', timeout: 10000, windowsHide: true }).trim();
-  } catch (e) {}
-
-  const result = {
-    update_available: latest && isNewer(latest, installed),
-    installed,
-    latest: latest || 'unknown',
-    checked: Math.floor(Date.now() / 1000),
-    stale_hooks: staleHooks.length > 0 ? staleHooks : undefined
-  };
-
-  fs.writeFileSync(cacheFile, JSON.stringify(result));
-`], {
+// Run check in background via a dedicated worker script.
+// Spawning a file (rather than node -e '<inline code>') keeps the worker logic
+// in plain JS with no template-literal regex-escaping concerns, and makes the
+// worker independently testable.
+const workerPath = path.join(__dirname, 'gsd-check-update-worker.js');
+const child = spawn(process.execPath, [workerPath], {
   stdio: 'ignore',
   windowsHide: true,
-  detached: true  // Required on Windows for proper process detachment
+  detached: true,  // Required on Windows for proper process detachment
+  env: {
+    ...process.env,
+    GSD_CACHE_FILE: cacheFile,
+    GSD_PROJECT_VERSION_FILE: projectVersionFile,
+    GSD_GLOBAL_VERSION_FILE: globalVersionFile,
+  },
 });
 
 child.unref();

hooks/gsd-phase-boundary.sh

@@ -1,4 +1,5 @@
 #!/bin/bash
+# gsd-hook-version: {{GSD_VERSION}}
 # gsd-phase-boundary.sh — PostToolUse hook: detect .planning/ file writes
 # Outputs a reminder when planning files are modified outside normal workflow.
 # Uses Node.js for JSON parsing (always available in GSD projects, no jq dependency).

hooks/gsd-session-state.sh

@@ -1,4 +1,5 @@
 #!/bin/bash
+# gsd-hook-version: {{GSD_VERSION}}
 # gsd-session-state.sh — SessionStart hook: inject project state reminder
 # Outputs STATE.md head on every session start for orientation.
 #

hooks/gsd-validate-commit.sh

@@ -1,4 +1,5 @@
 #!/bin/bash
+# gsd-hook-version: {{GSD_VERSION}}
 # gsd-validate-commit.sh — PreToolUse hook: enforce Conventional Commits format
 # Blocks git commit commands with non-conforming messages (exit 2).
 # Allows conforming messages and all non-commit commands (exit 0).

package-lock.json

@@ -1,12 +1,12 @@
 {
   "name": "get-shit-done-cc",
-  "version": "1.35.0",
+  "version": "1.36.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "get-shit-done-cc",
-      "version": "1.35.0",
+      "version": "1.36.0",
       "license": "MIT",
       "bin": {
         "get-shit-done-cc": "bin/install.js"

package.json

@@ -1,6 +1,6 @@
 {
   "name": "get-shit-done-cc",
-  "version": "1.35.0",
+  "version": "1.36.0",
   "description": "A meta-prompting, context engineering and spec-driven development system for Claude Code, OpenCode, Gemini and Codex by TÂCHES.",
   "bin": {
     "get-shit-done-cc": "bin/install.js"

scripts/build-hooks.js

@@ -15,6 +15,7 @@ const DIST_DIR = path.join(HOOKS_DIR, 'dist');
 
 // Hooks to copy (pure Node.js, no bundling needed)
 const HOOKS_TO_COPY = [
+  'gsd-check-update-worker.js',
   'gsd-check-update.js',
   'gsd-context-monitor.js',
   'gsd-prompt-guard.js',

sdk/src/query/skills.test.ts

@@ -2,29 +2,72 @@
  * Tests for agent skills query handler.
  */
 
-import { describe, it, expect, beforeEach, afterEach } from 'vitest';
-import { mkdtemp, mkdir, rm } from 'node:fs/promises';
+import { describe, it, expect, beforeEach, afterEach, vi } from 'vitest';
+import { mkdtemp, mkdir, rm, writeFile } from 'node:fs/promises';
 import { join } from 'node:path';
 import { tmpdir } from 'node:os';
 
 import { agentSkills } from './skills.js';
 
+function writeSkill(rootDir: string, name: string, description = 'Skill under test') {
+  const skillDir = join(rootDir, name);
+  return mkdir(skillDir, { recursive: true }).then(() => writeFile(join(skillDir, 'SKILL.md'), [
+    '---',
+    `name: ${name}`,
+    `description: ${description}`,
+    '---',
+    '',
+    `# ${name}`,
+  ].join('\n')));
+}
+
 describe('agentSkills', () => {
   let tmpDir: string;
+  let homeDir: string;
 
   beforeEach(async () => {
     tmpDir = await mkdtemp(join(tmpdir(), 'gsd-skills-'));
-    await mkdir(join(tmpDir, '.cursor', 'skills', 'my-skill'), { recursive: true });
+    homeDir = await mkdtemp(join(tmpdir(), 'gsd-skills-home-'));
+    await writeSkill(join(tmpDir, '.cursor', 'skills'), 'my-skill');
+    await writeSkill(join(tmpDir, '.codex', 'skills'), 'project-codex');
+    await mkdir(join(tmpDir, '.claude', 'skills', 'orphaned-dir'), { recursive: true });
+    await writeSkill(join(homeDir, '.claude', 'skills'), 'global-claude');
+    await writeSkill(join(homeDir, '.codex', 'skills'), 'global-codex');
+    await writeSkill(join(homeDir, '.claude', 'get-shit-done', 'skills'), 'legacy-import');
+    vi.stubEnv('HOME', homeDir);
   });
 
   afterEach(async () => {
+    vi.unstubAllEnvs();
     await rm(tmpDir, { recursive: true, force: true });
+    await rm(homeDir, { recursive: true, force: true });
   });
 
-  it('returns deduped skill names from project skill dirs', async () => {
+  it('returns deduped skill names from project and managed global skill dirs', async () => {
     const r = await agentSkills(['gsd-executor'], tmpDir);
     const data = r.data as Record<string, unknown>;
-    expect(data.skill_count).toBeGreaterThan(0);
-    expect((data.skills as string[]).length).toBeGreaterThan(0);
+    const skills = data.skills as string[];
+
+    expect(skills).toEqual(expect.arrayContaining([
+      'my-skill',
+      'project-codex',
+      'global-claude',
+      'global-codex',
+    ]));
+    expect(skills).not.toContain('orphaned-dir');
+    expect(skills).not.toContain('legacy-import');
+    expect(data.skill_count).toBe(skills.length);
+  });
+
+  it('counts deduped skill names when the same skill exists in multiple roots', async () => {
+    await writeSkill(join(tmpDir, '.claude', 'skills'), 'shared-skill');
+    await writeSkill(join(tmpDir, '.agents', 'skills'), 'shared-skill');
+
+    const r = await agentSkills(['gsd-executor'], tmpDir);
+    const data = r.data as Record<string, unknown>;
+    const skills = data.skills as string[];
+
+    expect(skills.filter((skill) => skill === 'shared-skill')).toHaveLength(1);
+    expect(data.skill_count).toBe(skills.length);
   });
 });

sdk/src/query/skills.ts

@@ -1,8 +1,9 @@
 /**
  * Agent skills query handler — scan installed skill directories.
  *
- * Reads from .claude/skills/, .agents/skills/, .cursor/skills/, .github/skills/,
- * and the global ~/.claude/get-shit-done/skills/ directory.
+ * Reads from project `.claude/skills/`, `.agents/skills/`, `.cursor/skills/`,
+ * `.github/skills/`, `.codex/skills/`, plus managed global `~/.claude/skills/`
+ * and `~/.codex/skills/` roots.
  *
  * @example
  * ```typescript
@@ -26,7 +27,9 @@ export const agentSkills: QueryHandler = async (args, projectDir) => {
     join(projectDir, '.agents', 'skills'),
     join(projectDir, '.cursor', 'skills'),
     join(projectDir, '.github', 'skills'),
-    join(homedir(), '.claude', 'get-shit-done', 'skills'),
+    join(projectDir, '.codex', 'skills'),
+    join(homedir(), '.claude', 'skills'),
+    join(homedir(), '.codex', 'skills'),
   ];
 
   const skills: string[] = [];
@@ -35,16 +38,19 @@ export const agentSkills: QueryHandler = async (args, projectDir) => {
     try {
       const entries = readdirSync(dir, { withFileTypes: true });
       for (const entry of entries) {
-        if (entry.isDirectory()) skills.push(entry.name);
+        if (!entry.isDirectory()) continue;
+        if (!existsSync(join(dir, entry.name, 'SKILL.md'))) continue;
+        skills.push(entry.name);
       }
     } catch { /* skip */ }
   }
 
+  const dedupedSkills = [...new Set(skills)];
   return {
     data: {
       agent_type: agentType,
-      skills: [...new Set(skills)],
-      skill_count: skills.length,
+      skills: dedupedSkills,
+      skill_count: dedupedSkills.length,
     },
   };
 };

tests/architecture-counts.test.cjs

@@ -0,0 +1,59 @@
+'use strict';
+
+/**
+ * Guards ARCHITECTURE.md component counts against drift.
+ *
+ * Both sides are computed at test runtime — no hardcoded numbers.
+ * Parsing ARCHITECTURE.md: regex extracts the documented count.
+ * Filesystem count: readdirSync filters to *.md files.
+ *
+ * To add a new component: append a row to COMPONENTS below and update
+ * docs/ARCHITECTURE.md with a matching "**Total <label>:** N" line.
+ */
+
+const { describe, test } = require('node:test');
+const assert = require('node:assert/strict');
+const fs = require('fs');
+const path = require('path');
+
+const ROOT = path.join(__dirname, '..');
+const ARCH_MD = path.join(ROOT, 'docs', 'ARCHITECTURE.md');
+const ARCH_CONTENT = fs.readFileSync(ARCH_MD, 'utf-8');
+
+/** Components whose counts must stay in sync with ARCHITECTURE.md. */
+const COMPONENTS = [
+  { label: 'commands',  dir: 'commands/gsd' },
+  { label: 'workflows', dir: 'get-shit-done/workflows' },
+  { label: 'agents',    dir: 'agents' },
+];
+
+/**
+ * Parse "**Total <label>:** N" from ARCHITECTURE.md.
+ * Returns the integer N, or throws if the pattern is missing.
+ */
+function parseDocCount(label) {
+  const match = ARCH_CONTENT.match(new RegExp(`\\*\\*Total ${label}:\\*\\*\\s+(\\d+)`));
+  assert.ok(match, `ARCHITECTURE.md is missing "**Total ${label}:** N" — add it`);
+  return parseInt(match[1], 10);
+}
+
+/**
+ * Count *.md files in a directory (non-recursive).
+ */
+function countMdFiles(relDir) {
+  return fs.readdirSync(path.join(ROOT, relDir)).filter((f) => f.endsWith('.md')).length;
+}
+
+describe('ARCHITECTURE.md component counts', () => {
+  for (const { label, dir } of COMPONENTS) {
+    test(`Total ${label} matches ${dir}/*.md file count`, () => {
+      const documented = parseDocCount(label);
+      const actual = countMdFiles(dir);
+      assert.strictEqual(
+        documented,
+        actual,
+        `docs/ARCHITECTURE.md says "Total ${label}: ${documented}" but ${dir}/ has ${actual} .md files — update ARCHITECTURE.md`
+      );
+    });
+  }
+});

tests/bug-2136-sh-hook-version.test.cjs

@@ -0,0 +1,359 @@
+/**
+ * Regression tests for bug #2136 / #2206
+ *
+ * Root cause: three bash hooks (gsd-phase-boundary.sh, gsd-session-state.sh,
+ * gsd-validate-commit.sh) shipped without a gsd-hook-version header, and the
+ * stale-hook detector in gsd-check-update.js only matched JavaScript comment
+ * syntax (//) — not bash comment syntax (#).
+ *
+ * Result: every session showed "⚠ stale hooks — run /gsd-update" immediately
+ * after a fresh install, because the detector saw hookVersion: 'unknown' for
+ * all three bash hooks.
+ *
+ * This fix requires THREE parts working in concert:
+ *   1. Bash hooks ship with "# gsd-hook-version: {{GSD_VERSION}}"
+ *   2. install.js substitutes {{GSD_VERSION}} in .sh files at install time
+ *   3. gsd-check-update.js regex matches both "//" and "#" comment styles
+ *
+ * Neither fix alone is sufficient:
+ *   - Headers + regex fix only (no install.js fix): installed hooks contain
+ *     literal "{{GSD_VERSION}}" — the {{-guard silently skips them, making
+ *     bash hook staleness permanently undetectable after future updates.
+ *   - Headers + install.js fix only (no regex fix): installed hooks are
+ *     stamped correctly but the detector still can't read bash "#" comments,
+ *     so they still land in the "unknown / stale" branch on every session.
+ */
+
+'use strict';
+
+// NOTE: Do NOT set GSD_TEST_MODE here — the E2E install tests spawn the
+// real installer subprocess, which skips all install logic when GSD_TEST_MODE=1.
+
+const { describe, test, before, beforeEach, afterEach } = require('node:test');
+const assert = require('node:assert/strict');
+const fs = require('fs');
+const path = require('path');
+const os = require('os');
+const { execFileSync } = require('child_process');
+
+const HOOKS_DIR = path.join(__dirname, '..', 'hooks');
+const CHECK_UPDATE_FILE = path.join(HOOKS_DIR, 'gsd-check-update.js');
+const WORKER_FILE = path.join(HOOKS_DIR, 'gsd-check-update-worker.js');
+const INSTALL_SCRIPT = path.join(__dirname, '..', 'bin', 'install.js');
+const BUILD_SCRIPT = path.join(__dirname, '..', 'scripts', 'build-hooks.js');
+
+const SH_HOOKS = [
+  'gsd-phase-boundary.sh',
+  'gsd-session-state.sh',
+  'gsd-validate-commit.sh',
+];
+
+// ─── Ensure hooks/dist/ is populated before install tests ────────────────────
+
+before(() => {
+  execFileSync(process.execPath, [BUILD_SCRIPT], {
+    encoding: 'utf-8',
+    stdio: 'pipe',
+  });
+});
+
+// ─── Helpers ─────────────────────────────────────────────────────────────────
+
+function createTempDir(prefix) {
+  return fs.mkdtempSync(path.join(os.tmpdir(), prefix));
+}
+
+function cleanup(dir) {
+  try { fs.rmSync(dir, { recursive: true, force: true }); } catch { /* ignore */ }
+}
+
+function runInstaller(configDir) {
+  execFileSync(process.execPath, [INSTALL_SCRIPT, '--claude', '--global', '--yes'], {
+    encoding: 'utf-8',
+    stdio: 'pipe',
+    env: { ...process.env, CLAUDE_CONFIG_DIR: configDir },
+  });
+  return path.join(configDir, 'hooks');
+}
+
+// ─────────────────────────────────────────────────────────────────────────────
+// Part 1: Bash hook sources carry the version header placeholder
+// ─────────────────────────────────────────────────────────────────────────────
+
+describe('bug #2136 part 1: bash hook sources carry gsd-hook-version placeholder', () => {
+  for (const sh of SH_HOOKS) {
+    test(`${sh} contains "# gsd-hook-version: {{GSD_VERSION}}"`, () => {
+      const content = fs.readFileSync(path.join(HOOKS_DIR, sh), 'utf8');
+      assert.ok(
+        content.includes('# gsd-hook-version: {{GSD_VERSION}}'),
+        `${sh} must include "# gsd-hook-version: {{GSD_VERSION}}" so the ` +
+        `installer can stamp it and gsd-check-update.js can detect staleness`
+      );
+    });
+  }
+
+  test('version header is on line 2 (immediately after shebang)', () => {
+    // Placing the header immediately after #!/bin/bash ensures it is always
+    // found regardless of how much of the file is read.
+    for (const sh of SH_HOOKS) {
+      const lines = fs.readFileSync(path.join(HOOKS_DIR, sh), 'utf8').split('\n');
+      assert.strictEqual(lines[0], '#!/bin/bash', `${sh} line 1 must be #!/bin/bash`);
+      assert.ok(
+        lines[1].startsWith('# gsd-hook-version:'),
+        `${sh} line 2 must be the gsd-hook-version header (got: "${lines[1]}")`
+      );
+    }
+  });
+});
+
+// ─────────────────────────────────────────────────────────────────────────────
+// Part 2: gsd-check-update-worker.js regex handles bash "#" comment syntax
+// (Logic moved from inline -e template literal to dedicated worker file)
+// ─────────────────────────────────────────────────────────────────────────────
+
+describe('bug #2136 part 2: stale-hook detector handles bash comment syntax', () => {
+  let src;
+
+  before(() => {
+    src = fs.readFileSync(WORKER_FILE, 'utf8');
+  });
+
+  test('version regex in source matches "#" comment syntax in addition to "//"', () => {
+    // The regex string in the source must contain the alternation for "#".
+    // The worker uses plain JS (no template-literal escaping), so the form is
+    // "(?:\/\/|#)" directly in source.
+    const hasBashAlternative =
+      src.includes('(?:\\/\\/|#)') ||     // escaped form (old template-literal style)
+      src.includes('(?:\/\/|#)');          // direct form in plain JS worker
+    assert.ok(
+      hasBashAlternative,
+      'gsd-check-update-worker.js version regex must include an alternative for bash "#" comments. ' +
+      'Expected to find (?:\\/\\/|#) or (?:\/\/|#) in the source. ' +
+      'The original "//" only regex causes bash hooks to always report hookVersion: "unknown"'
+    );
+  });
+
+  test('version regex does not use the old JS-only form as the sole pattern', () => {
+    // The old regex inside the template literal was the string:
+    //   /\\/\\/ gsd-hook-version:\\s*(.+)/
+    // which, when evaluated in the subprocess, produced: /\/\/ gsd-hook-version:\s*(.+)/
+    // That only matched JS "//" comments — never bash "#".
+    // We verify that the old exact string no longer appears.
+    assert.ok(
+      !src.includes('\\/\\/ gsd-hook-version'),
+      'gsd-check-update-worker.js must not use the old JS-only (\\/\\/ gsd-hook-version) ' +
+      'escape form as the sole version matcher — it cannot match bash "#" comments'
+    );
+  });
+
+  test('version regex correctly matches both bash and JS hook version headers', () => {
+    // Verify that the versionMatch line in the source uses a regex that matches
+    // both bash "#" and JS "//" comment styles. We check the source contains the
+    // expected alternation, then directly test the known required pattern.
+    //
+    // We do NOT try to extract and evaluate the regex from source (it contains ")"
+    // which breaks simple extraction), so instead we confirm the source matches
+    // our expectation and run the regex itself.
+    assert.ok(
+      src.includes('gsd-hook-version'),
+      'gsd-check-update-worker.js must contain a gsd-hook-version version check'
+    );
+
+    // The fixed regex that must be present: matches both comment styles
+    const fixedRegex = /(?:\/\/|#) gsd-hook-version:\s*(.+)/;
+
+    assert.ok(
+      fixedRegex.test('# gsd-hook-version: 1.36.0'),
+      'bash-style "# gsd-hook-version: X" must be matchable by the required regex'
+    );
+    assert.ok(
+      fixedRegex.test('// gsd-hook-version: 1.36.0'),
+      'JS-style "// gsd-hook-version: X" must still match (no regression)'
+    );
+    assert.ok(
+      !fixedRegex.test('gsd-hook-version: 1.36.0'),
+      'line without a comment prefix must not match (prevents false positives)'
+    );
+  });
+});
+
+// ─────────────────────────────────────────────────────────────────────────────
+// Part 3a: install.js bundled path substitutes {{GSD_VERSION}} in .sh hooks
+// ─────────────────────────────────────────────────────────────────────────────
+
+describe('bug #2136 part 3a: install.js bundled path substitutes {{GSD_VERSION}} in .sh hooks', () => {
+  let src;
+
+  before(() => {
+    src = fs.readFileSync(INSTALL_SCRIPT, 'utf8');
+  });
+
+  test('.sh branch in bundled hook copy loop reads file and substitutes GSD_VERSION', () => {
+    // Anchor on configDirReplacement — unique to the bundled-hooks path.
+    const anchorIdx = src.indexOf('configDirReplacement');
+    assert.ok(anchorIdx !== -1, 'bundled hook copy loop anchor (configDirReplacement) not found');
+
+    // Window large enough for the if/else block
+    const region = src.slice(anchorIdx, anchorIdx + 2000);
+
+    assert.ok(
+      region.includes("entry.endsWith('.sh')"),
+      "bundled hook copy loop must check entry.endsWith('.sh')"
+    );
+    assert.ok(
+      region.includes('GSD_VERSION'),
+      'bundled .sh branch must reference GSD_VERSION substitution. Without this, ' +
+      'installed .sh hooks contain the literal "{{GSD_VERSION}}" placeholder and ' +
+      'bash hook staleness becomes permanently undetectable after future updates'
+    );
+    // copyFileSync on a .sh file would skip substitution — ensure we read+write instead
+    const shBranchIdx = region.indexOf("entry.endsWith('.sh')");
+    const shBranchRegion = region.slice(shBranchIdx, shBranchIdx + 400);
+    assert.ok(
+      shBranchRegion.includes('readFileSync') || shBranchRegion.includes('writeFileSync'),
+      'bundled .sh branch must read the file (readFileSync) to perform substitution, ' +
+      'not copyFileSync directly (which skips template expansion)'
+    );
+  });
+});
+
+// ─────────────────────────────────────────────────────────────────────────────
+// Part 3b: install.js Codex path also substitutes {{GSD_VERSION}} in .sh hooks
+// ─────────────────────────────────────────────────────────────────────────────
+
+describe('bug #2136 part 3b: install.js Codex path substitutes {{GSD_VERSION}} in .sh hooks', () => {
+  let src;
+
+  before(() => {
+    src = fs.readFileSync(INSTALL_SCRIPT, 'utf8');
+  });
+
+  test('.sh branch in Codex hook copy block substitutes GSD_VERSION', () => {
+    // Anchor on codexHooksSrc — unique to the Codex path.
+    const anchorIdx = src.indexOf('codexHooksSrc');
+    assert.ok(anchorIdx !== -1, 'Codex hook copy block anchor (codexHooksSrc) not found');
+
+    const region = src.slice(anchorIdx, anchorIdx + 2000);
+
+    assert.ok(
+      region.includes("entry.endsWith('.sh')"),
+      "Codex hook copy block must check entry.endsWith('.sh')"
+    );
+    assert.ok(
+      region.includes('GSD_VERSION'),
+      'Codex .sh branch must substitute {{GSD_VERSION}}. The bundled path was fixed ' +
+      'but Codex installs a separate copy of the hooks from hooks/dist that also needs stamping'
+    );
+  });
+});
+
+// ─────────────────────────────────────────────────────────────────────────────
+// Part 4: End-to-end — installed .sh hooks have stamped version, not placeholder
+// ─────────────────────────────────────────────────────────────────────────────
+
+describe('bug #2136 part 4: installed .sh hooks contain stamped concrete version', () => {
+  let tmpDir;
+
+  beforeEach(() => {
+    tmpDir = createTempDir('gsd-2136-install-');
+  });
+
+  afterEach(() => {
+    cleanup(tmpDir);
+  });
+
+  test('installed .sh hooks contain a concrete version string, not the template placeholder', () => {
+    const hooksDir = runInstaller(tmpDir);
+
+    for (const sh of SH_HOOKS) {
+      const hookPath = path.join(hooksDir, sh);
+      assert.ok(fs.existsSync(hookPath), `${sh} must be installed`);
+
+      const content = fs.readFileSync(hookPath, 'utf8');
+
+      assert.ok(
+        content.includes('# gsd-hook-version:'),
+        `installed ${sh} must contain a "# gsd-hook-version:" header`
+      );
+      assert.ok(
+        !content.includes('{{GSD_VERSION}}'),
+        `installed ${sh} must not contain literal "{{GSD_VERSION}}" — ` +
+        `install.js must substitute it with the concrete package version`
+      );
+
+      const versionMatch = content.match(/# gsd-hook-version:\s*(\S+)/);
+      assert.ok(versionMatch, `installed ${sh} version header must have a version value`);
+      assert.match(
+        versionMatch[1],
+        /^\d+\.\d+\.\d+/,
+        `installed ${sh} version "${versionMatch[1]}" must be a semver-like string`
+      );
+    }
+  });
+
+  test('stale-hook detector reports zero stale bash hooks immediately after fresh install', () => {
+    // This is the definitive end-to-end proof: after install, run the actual
+    // version-check logic (extracted from gsd-check-update.js) against the
+    // installed hooks and verify none are flagged stale.
+    const hooksDir = runInstaller(tmpDir);
+    const pkg = require(path.join(__dirname, '..', 'package.json'));
+    const installedVersion = pkg.version;
+
+    // Build a subprocess that runs the staleness check logic in isolation.
+    // We pass the installed version, hooks dir, and hook filenames as JSON
+    // to avoid any injection risk.
+    const checkScript = `
+      'use strict';
+      const fs = require('fs');
+      const path = require('path');
+
+      function isNewer(a, b) {
+        const pa = (a || '').split('.').map(s => Number(s.replace(/-.*/, '')) || 0);
+        const pb = (b || '').split('.').map(s => Number(s.replace(/-.*/, '')) || 0);
+        for (let i = 0; i < 3; i++) {
+          if (pa[i] > pb[i]) return true;
+          if (pa[i] < pb[i]) return false;
+        }
+        return false;
+      }
+
+      const hooksDir = ${JSON.stringify(hooksDir)};
+      const installed = ${JSON.stringify(installedVersion)};
+      const shHooks = ${JSON.stringify(SH_HOOKS)};
+      // Use the same regex that the fixed gsd-check-update.js uses
+      const versionRe = /(?:\\/\\/|#) gsd-hook-version:\\s*(.+)/;
+
+      const staleHooks = [];
+      for (const hookFile of shHooks) {
+        const hookPath = path.join(hooksDir, hookFile);
+        if (!fs.existsSync(hookPath)) {
+          staleHooks.push({ file: hookFile, hookVersion: 'missing' });
+          continue;
+        }
+        const content = fs.readFileSync(hookPath, 'utf8');
+        const m = content.match(versionRe);
+        if (m) {
+          const hookVersion = m[1].trim();
+          if (isNewer(installed, hookVersion) && !hookVersion.includes('{{')) {
+            staleHooks.push({ file: hookFile, hookVersion, installedVersion: installed });
+          }
+        } else {
+          staleHooks.push({ file: hookFile, hookVersion: 'unknown', installedVersion: installed });
+        }
+      }
+      process.stdout.write(JSON.stringify(staleHooks));
+    `;
+
+    const result = execFileSync(process.execPath, ['-e', checkScript], { encoding: 'utf8' });
+    const staleHooks = JSON.parse(result);
+
+    assert.deepStrictEqual(
+      staleHooks,
+      [],
+      `Fresh install must produce zero stale bash hooks.\n` +
+      `Got: ${JSON.stringify(staleHooks, null, 2)}\n` +
+      `This indicates either the version header was not stamped by install.js, ` +
+      `or the detector regex cannot match bash "#" comment syntax.`
+    );
+  });
+});

tests/claude-md.test.cjs

@@ -148,6 +148,38 @@ describe('generate-claude-md skills section', () => {
     assert.ok(content.includes('ERP synchronization flows'));
   });
 
+  test('discovers skills from .codex/skills/ directory and ignores deprecated import-only roots', () => {
+    const codexSkillDir = path.join(tmpDir, '.codex', 'skills', 'automation');
+    fs.mkdirSync(codexSkillDir, { recursive: true });
+    fs.writeFileSync(
+      path.join(codexSkillDir, 'SKILL.md'),
+      '---\nname: automation\ndescription: Project Codex skill.\n---\n\n# Automation\n'
+    );
+
+    const homeDir = fs.mkdtempSync(path.join(require('os').tmpdir(), 'gsd-claude-skills-home-'));
+    fs.mkdirSync(path.join(homeDir, '.claude', 'get-shit-done', 'skills', 'import-only'), { recursive: true });
+    fs.writeFileSync(
+      path.join(homeDir, '.claude', 'get-shit-done', 'skills', 'import-only', 'SKILL.md'),
+      '---\nname: import-only\ndescription: Deprecated import-only skill.\n---\n'
+    );
+
+    const originalHome = process.env.HOME;
+    process.env.HOME = homeDir;
+
+    try {
+      const result = runGsdTools('generate-claude-md', tmpDir);
+      assert.ok(result.success, `Command failed: ${result.error}`);
+
+      const content = fs.readFileSync(path.join(tmpDir, 'CLAUDE.md'), 'utf-8');
+      assert.ok(content.includes('automation'));
+      assert.ok(content.includes('Project Codex skill'));
+      assert.ok(!content.includes('import-only'));
+    } finally {
+      process.env.HOME = originalHome;
+      cleanup(homeDir);
+    }
+  });
+
   test('skips gsd- prefixed skill directories', () => {
     const gsdSkillDir = path.join(tmpDir, '.claude', 'skills', 'gsd-plan-phase');
     const userSkillDir = path.join(tmpDir, '.claude', 'skills', 'my-feature');

tests/command-count-sync.test.cjs

@@ -0,0 +1,93 @@
+/**
+ * Regression test: command count in docs/ARCHITECTURE.md must match
+ * the actual number of .md files in commands/gsd/.
+ *
+ * Counts are extracted from the doc programmatically — never hardcoded
+ * in this test — so any future drift (adding a command without updating
+ * the doc, or vice-versa) is caught immediately.
+ *
+ * Related: issue #2257
+ */
+'use strict';
+
+const { describe, test } = require('node:test');
+const assert = require('node:assert/strict');
+const fs = require('node:fs');
+const path = require('node:path');
+
+const ROOT = path.resolve(__dirname, '..');
+const COMMANDS_DIR = path.join(ROOT, 'commands', 'gsd');
+const ARCH_MD = path.join(ROOT, 'docs', 'ARCHITECTURE.md');
+
+/**
+ * Count .md files that actually live in commands/gsd/.
+ * Does not recurse into subdirectories.
+ */
+function actualCommandCount() {
+  return fs
+    .readdirSync(COMMANDS_DIR)
+    .filter((f) => f.endsWith('.md'))
+    .length;
+}
+
+/**
+ * Extract the integer from the "**Total commands:** N" prose line in
+ * ARCHITECTURE.md.  Returns null if the pattern is not found.
+ */
+function docProseCount(content) {
+  const m = content.match(/\*\*Total commands:\*\*\s+(\d+)/);
+  return m ? parseInt(m[1], 10) : null;
+}
+
+/**
+ * Extract the integer from the directory-tree comment line:
+ *   ├── commands/gsd/*.md               # N slash commands
+ * Returns null if the pattern is not found.
+ */
+function docTreeCount(content) {
+  const m = content.match(/commands\/gsd\/\*\.md[^\n]*#\s*(\d+)\s+slash commands/);
+  return m ? parseInt(m[1], 10) : null;
+}
+
+describe('ARCHITECTURE.md command count sync', () => {
+  const archContent = fs.readFileSync(ARCH_MD, 'utf8');
+  const actual = actualCommandCount();
+
+  test('docs/ARCHITECTURE.md contains a "Total commands:" prose count', () => {
+    const count = docProseCount(archContent);
+    assert.notEqual(count, null, 'Expected "**Total commands:** N" line not found in ARCHITECTURE.md');
+  });
+
+  test('docs/ARCHITECTURE.md contains a directory-tree slash-command count', () => {
+    const count = docTreeCount(archContent);
+    assert.notEqual(count, null, 'Expected "# N slash commands" tree comment not found in ARCHITECTURE.md');
+  });
+
+  test('"Total commands:" prose count matches actual commands/gsd/ file count', () => {
+    const prose = docProseCount(archContent);
+    assert.equal(
+      prose,
+      actual,
+      `ARCHITECTURE.md "Total commands:" says ${prose} but commands/gsd/ has ${actual} .md files — update the doc`,
+    );
+  });
+
+  test('directory-tree slash-command count matches actual commands/gsd/ file count', () => {
+    const tree = docTreeCount(archContent);
+    assert.equal(
+      tree,
+      actual,
+      `ARCHITECTURE.md directory tree says ${tree} slash commands but commands/gsd/ has ${actual} .md files — update the doc`,
+    );
+  });
+
+  test('"Total commands:" prose count and directory-tree count agree with each other', () => {
+    const prose = docProseCount(archContent);
+    const tree = docTreeCount(archContent);
+    assert.equal(
+      prose,
+      tree,
+      `ARCHITECTURE.md has two mismatched counts: "Total commands: ${prose}" vs tree "# ${tree} slash commands"`,
+    );
+  });
+});

tests/core.test.cjs

@@ -1071,8 +1071,10 @@ describe('stale hook filter', () => {
 
 describe('stale hook path', () => {
   test('gsd-check-update.js checks configDir/hooks/ where hooks are actually installed (#1421)', () => {
+    // The stale-hook scan logic lives in the worker (moved from inline -e template literal).
+    // The worker receives configDir via env and constructs the hooksDir path.
     const content = fs.readFileSync(
-      path.join(__dirname, '..', 'hooks', 'gsd-check-update.js'), 'utf-8'
+      path.join(__dirname, '..', 'hooks', 'gsd-check-update-worker.js'), 'utf-8'
     );
     // Hooks are installed at configDir/hooks/ (e.g. ~/.claude/hooks/),
     // not configDir/get-shit-done/hooks/ which doesn't exist (#1421)

tests/managed-hooks.test.cjs

@@ -18,7 +18,9 @@ const fs = require('fs');
 const path = require('path');
 
 const HOOKS_DIR = path.join(__dirname, '..', 'hooks');
-const CHECK_UPDATE_FILE = path.join(HOOKS_DIR, 'gsd-check-update.js');
+// MANAGED_HOOKS now lives in the worker script (extracted from inline -e code
+// to avoid template-literal regex-escaping concerns). The test reads the worker.
+const MANAGED_HOOKS_FILE = path.join(HOOKS_DIR, 'gsd-check-update-worker.js');
 
 describe('bug #2136: MANAGED_HOOKS must include all shipped hook files', () => {
   let src;
@@ -26,12 +28,12 @@ describe('bug #2136: MANAGED_HOOKS must include all shipped hook files', () => {
   let shippedHooks;
 
   // Read once — all tests share the same source snapshot
-  src = fs.readFileSync(CHECK_UPDATE_FILE, 'utf-8');
+  src = fs.readFileSync(MANAGED_HOOKS_FILE, 'utf-8');
 
   // Extract the MANAGED_HOOKS array entries from the source
   // The array is defined as a multi-line array literal of quoted strings
   const match = src.match(/const MANAGED_HOOKS\s*=\s*\[([\s\S]*?)\]/);
-  assert.ok(match, 'MANAGED_HOOKS array not found in gsd-check-update.js');
+  assert.ok(match, 'MANAGED_HOOKS array not found in gsd-check-update-worker.js');
 
   managedHooks = match[1]
     .split('\n')
@@ -47,7 +49,7 @@ describe('bug #2136: MANAGED_HOOKS must include all shipped hook files', () => {
     for (const hookFile of jsHooks) {
       assert.ok(
         managedHooks.includes(hookFile),
-        `${hookFile} is shipped in hooks/ but missing from MANAGED_HOOKS in gsd-check-update.js`
+        `${hookFile} is shipped in hooks/ but missing from MANAGED_HOOKS in gsd-check-update-worker.js`
       );
     }
   });
@@ -57,7 +59,7 @@ describe('bug #2136: MANAGED_HOOKS must include all shipped hook files', () => {
     for (const hookFile of shHooks) {
       assert.ok(
         managedHooks.includes(hookFile),
-        `${hookFile} is shipped in hooks/ but missing from MANAGED_HOOKS in gsd-check-update.js`
+        `${hookFile} is shipped in hooks/ but missing from MANAGED_HOOKS in gsd-check-update-worker.js`
       );
     }
   });

tests/orphaned-hooks.test.cjs

@@ -11,31 +11,41 @@ const assert = require('node:assert/strict');
 const fs = require('fs');
 const path = require('path');
 
+// MANAGED_HOOKS lives in the worker file (extracted from inline -e code to eliminate
+// template-literal regex-escaping concerns). Tests read the worker directly.
 const CHECK_UPDATE_PATH = path.join(__dirname, '..', 'hooks', 'gsd-check-update.js');
+const WORKER_PATH = path.join(__dirname, '..', 'hooks', 'gsd-check-update-worker.js');
 const BUILD_HOOKS_PATH = path.join(__dirname, '..', 'scripts', 'build-hooks.js');
 
 describe('orphaned hooks stale detection (#1750)', () => {
   test('stale hook scanner uses an allowlist of managed hooks, not a wildcard', () => {
-    const content = fs.readFileSync(CHECK_UPDATE_PATH, 'utf8');
+    const content = fs.readFileSync(WORKER_PATH, 'utf8');
 
     // The scanner MUST NOT use a broad `startsWith('gsd-')` filter that catches
     // orphaned files from removed features (gsd-intel-index.js, gsd-intel-prune.js, etc.)
     // Instead, it should reference a known set of managed hook filenames.
-
-    // Extract the spawned child script (everything between the template literal backticks)
-    const childScriptMatch = content.match(/spawn\(process\.execPath,\s*\['-e',\s*`([\s\S]*?)`\]/);
-    assert.ok(childScriptMatch, 'should find the spawned child script');
-    const childScript = childScriptMatch[1];
-
-    // The child script must NOT have a broad gsd-*.js wildcard filter
-    const hasBroadFilter = /readdirSync\([^)]+\)\.filter\([^)]*startsWith\('gsd-'\)\s*&&[^)]*endsWith\('\.js'\)/s.test(childScript);
+    const hasBroadFilter = /readdirSync\([^)]+\)\.filter\([^)]*startsWith\('gsd-'\)\s*&&[^)]*endsWith\('\.js'\)/s.test(content);
     assert.ok(!hasBroadFilter,
       'scanner must NOT use broad startsWith("gsd-") && endsWith(".js") filter — ' +
       'this catches orphaned hooks from removed features (e.g., gsd-intel-index.js). ' +
       'Use a MANAGED_HOOKS allowlist instead.');
   });
 
-  test('managed hooks list in check-update matches build-hooks HOOKS_TO_COPY JS entries', () => {
+  test('gsd-check-update.js spawns the worker by file path (not inline -e code)', () => {
+    // After the worker extraction, the main hook must spawn the worker file
+    // rather than embedding all logic in a template literal.
+    const content = fs.readFileSync(CHECK_UPDATE_PATH, 'utf8');
+    assert.ok(
+      content.includes('gsd-check-update-worker.js'),
+      'gsd-check-update.js must reference gsd-check-update-worker.js as the spawn target'
+    );
+    assert.ok(
+      !content.includes("'-e'"),
+      'gsd-check-update.js must not use node -e inline code (logic moved to worker file)'
+    );
+  });
+
+  test('managed hooks list in worker matches build-hooks HOOKS_TO_COPY JS entries', () => {
     // Extract JS hooks from build-hooks.js HOOKS_TO_COPY
     const buildContent = fs.readFileSync(BUILD_HOOKS_PATH, 'utf8');
     const hooksArrayMatch = buildContent.match(/HOOKS_TO_COPY\s*=\s*\[([\s\S]*?)\]/);
@@ -48,25 +58,18 @@ describe('orphaned hooks stale detection (#1750)', () => {
     }
     assert.ok(jsHooks.length >= 5, `expected at least 5 JS hooks in HOOKS_TO_COPY, got ${jsHooks.length}`);
 
-    // The check-update hook should define its own managed hooks list
-    // that matches the JS entries from HOOKS_TO_COPY
-    const checkContent = fs.readFileSync(CHECK_UPDATE_PATH, 'utf8');
-    const childScriptMatch = checkContent.match(/spawn\(process\.execPath,\s*\['-e',\s*`([\s\S]*?)`\]/);
-    const childScript = childScriptMatch[1];
-
-    // Verify each JS hook from HOOKS_TO_COPY is referenced in the managed list
+    // MANAGED_HOOKS in the worker must include each JS hook from HOOKS_TO_COPY
+    const workerContent = fs.readFileSync(WORKER_PATH, 'utf8');
     for (const hook of jsHooks) {
       assert.ok(
-        childScript.includes(hook),
-        `managed hooks in check-update should include '${hook}' from HOOKS_TO_COPY`
+        workerContent.includes(hook),
+        `MANAGED_HOOKS in worker should include '${hook}' from HOOKS_TO_COPY`
       );
     }
   });
 
-  test('orphaned hook filenames would NOT match the managed hooks list', () => {
-    const checkContent = fs.readFileSync(CHECK_UPDATE_PATH, 'utf8');
-    const childScriptMatch = checkContent.match(/spawn\(process\.execPath,\s*\['-e',\s*`([\s\S]*?)`\]/);
-    const childScript = childScriptMatch[1];
+  test('orphaned hook filenames are NOT in the MANAGED_HOOKS list', () => {
+    const workerContent = fs.readFileSync(WORKER_PATH, 'utf8');
 
     // These are real orphaned hooks from the removed intel feature
     const orphanedHooks = [
@@ -77,8 +80,8 @@ describe('orphaned hooks stale detection (#1750)', () => {
 
     for (const orphan of orphanedHooks) {
       assert.ok(
-        !childScript.includes(orphan),
-        `orphaned hook '${orphan}' must NOT be in the managed hooks list`
+        !workerContent.includes(orphan),
+        `orphaned hook '${orphan}' must NOT be in the MANAGED_HOOKS list`
       );
     }
   });

tests/profile-output.test.cjs

@@ -157,6 +157,19 @@ describe('generate-claude-md command', () => {
     const content = fs.readFileSync(outputPath, 'utf-8');
     assert.ok(content.length > 0, 'should still have content');
   });
+
+  test('skills fallback mentions the normalized project roots', () => {
+    const result = runGsdTools('generate-claude-md', tmpDir);
+    assert.ok(result.success, `Failed: ${result.error}`);
+
+    const content = fs.readFileSync(path.join(tmpDir, 'CLAUDE.md'), 'utf-8');
+    assert.ok(content.includes('.claude/skills/'));
+    assert.ok(content.includes('.agents/skills/'));
+    assert.ok(content.includes('.cursor/skills/'));
+    assert.ok(content.includes('.github/skills/'));
+    assert.ok(content.includes('.codex/skills/'));
+    assert.ok(!content.includes('get-shit-done/skills'));
+  });
 });
 
 // ─── generate-dev-preferences ─────────────────────────────────────────────────

tests/skill-manifest.test.cjs

@@ -1,6 +1,5 @@
 /**
  * Tests for skill-manifest command
- * TDD: RED phase — tests written before implementation
  */
 
 const { describe, test, beforeEach, afterEach } = require('node:test');
@@ -9,211 +8,123 @@ const fs = require('fs');
 const path = require('path');
 const { runGsdTools, createTempProject, cleanup } = require('./helpers.cjs');
 
+function writeSkill(rootDir, name, description, body = '') {
+  const skillDir = path.join(rootDir, name);
+  fs.mkdirSync(skillDir, { recursive: true });
+  fs.writeFileSync(path.join(skillDir, 'SKILL.md'), [
+    '---',
+    `name: ${name}`,
+    `description: ${description}`,
+    '---',
+    '',
+    body || `# ${name}`,
+  ].join('\n'));
+}
+
 describe('skill-manifest', () => {
   let tmpDir;
+  let homeDir;
 
   beforeEach(() => {
     tmpDir = createTempProject();
+    homeDir = fs.mkdtempSync(path.join(require('os').tmpdir(), 'gsd-skill-manifest-home-'));
+
+    writeSkill(path.join(tmpDir, '.claude', 'skills'), 'project-claude', 'Project Claude skill');
+    writeSkill(path.join(tmpDir, '.claude', 'skills'), 'gsd-help', 'Installed GSD skill');
+    writeSkill(path.join(tmpDir, '.agents', 'skills'), 'project-agents', 'Project agent skill');
+    writeSkill(path.join(tmpDir, '.codex', 'skills'), 'project-codex', 'Project Codex skill');
+
+    writeSkill(path.join(homeDir, '.claude', 'skills'), 'global-claude', 'Global Claude skill');
+    writeSkill(path.join(homeDir, '.codex', 'skills'), 'global-codex', 'Global Codex skill');
+    writeSkill(
+      path.join(homeDir, '.claude', 'get-shit-done', 'skills'),
+      'legacy-import',
+      'Deprecated import-only skill'
+    );
+
+    fs.mkdirSync(path.join(homeDir, '.claude', 'commands', 'gsd'), { recursive: true });
+    fs.writeFileSync(path.join(homeDir, '.claude', 'commands', 'gsd', 'help.md'), '# legacy');
   });
 
   afterEach(() => {
     cleanup(tmpDir);
+    cleanup(homeDir);
   });
 
-  test('skill-manifest command exists and returns JSON', () => {
-    // Create a skills directory with one skill
-    const skillDir = path.join(tmpDir, '.claude', 'skills', 'test-skill');
-    fs.mkdirSync(skillDir, { recursive: true });
-    fs.writeFileSync(path.join(skillDir, 'SKILL.md'), [
-      '---',
-      'name: test-skill',
-      'description: A test skill',
-      '---',
-      '',
-      '# Test Skill',
-    ].join('\n'));
-
-    const result = runGsdTools(['skill-manifest', '--skills-dir', path.join(tmpDir, '.claude', 'skills')], tmpDir);
+  test('returns normalized inventory across canonical roots', () => {
+    const result = runGsdTools(['skill-manifest'], tmpDir, { HOME: homeDir });
     assert.ok(result.success, `Command should succeed: ${result.error || result.output}`);
 
     const manifest = JSON.parse(result.output);
-    assert.ok(Array.isArray(manifest), 'Manifest should be an array');
-  });
+    assert.ok(Array.isArray(manifest.skills), 'skills should be an array');
+    assert.ok(Array.isArray(manifest.roots), 'roots should be an array');
+    assert.ok(manifest.installation && typeof manifest.installation === 'object', 'installation summary present');
+    assert.ok(manifest.counts && typeof manifest.counts === 'object', 'counts summary present');
 
-  test('generates manifest with correct structure from SKILL.md frontmatter', () => {
-    const skillDir = path.join(tmpDir, '.claude', 'skills', 'my-skill');
-    fs.mkdirSync(skillDir, { recursive: true });
-    fs.writeFileSync(path.join(skillDir, 'SKILL.md'), [
-      '---',
-      'name: my-skill',
-      'description: Does something useful',
-      '---',
-      '',
-      '# My Skill',
-      '',
-      'TRIGGER when: user asks about widgets',
-    ].join('\n'));
+    const skillNames = manifest.skills.map((skill) => skill.name).sort();
+    assert.deepStrictEqual(skillNames, [
+      'global-claude',
+      'global-codex',
+      'gsd-help',
+      'legacy-import',
+      'project-agents',
+      'project-claude',
+      'project-codex',
+    ]);
 
-    const result = runGsdTools(['skill-manifest', '--skills-dir', path.join(tmpDir, '.claude', 'skills')], tmpDir);
-    assert.ok(result.success, `Command should succeed: ${result.error || result.output}`);
-
-    const manifest = JSON.parse(result.output);
-    assert.strictEqual(manifest.length, 1);
-    assert.strictEqual(manifest[0].name, 'my-skill');
-    assert.strictEqual(manifest[0].description, 'Does something useful');
-    assert.strictEqual(manifest[0].path, 'my-skill');
-  });
-
-  test('empty skills directory produces empty manifest', () => {
-    const skillsDir = path.join(tmpDir, '.claude', 'skills');
-    fs.mkdirSync(skillsDir, { recursive: true });
-
-    const result = runGsdTools(['skill-manifest', '--skills-dir', skillsDir], tmpDir);
-    assert.ok(result.success, `Command should succeed: ${result.error || result.output}`);
-
-    const manifest = JSON.parse(result.output);
-    assert.ok(Array.isArray(manifest), 'Manifest should be an array');
-    assert.strictEqual(manifest.length, 0);
-  });
-
-  test('skills without SKILL.md are skipped', () => {
-    const skillsDir = path.join(tmpDir, '.claude', 'skills');
-    // Skill with SKILL.md
-    const goodDir = path.join(skillsDir, 'good-skill');
-    fs.mkdirSync(goodDir, { recursive: true });
-    fs.writeFileSync(path.join(goodDir, 'SKILL.md'), [
-      '---',
-      'name: good-skill',
-      'description: Has a SKILL.md',
-      '---',
-      '',
-      '# Good Skill',
-    ].join('\n'));
-
-    // Skill without SKILL.md (just a directory)
-    const badDir = path.join(skillsDir, 'bad-skill');
-    fs.mkdirSync(badDir, { recursive: true });
-    fs.writeFileSync(path.join(badDir, 'README.md'), '# No SKILL.md here');
-
-    const result = runGsdTools(['skill-manifest', '--skills-dir', skillsDir], tmpDir);
-    assert.ok(result.success, `Command should succeed: ${result.error || result.output}`);
-
-    const manifest = JSON.parse(result.output);
-    assert.strictEqual(manifest.length, 1);
-    assert.strictEqual(manifest[0].name, 'good-skill');
-  });
-
-  test('manifest includes frontmatter fields from SKILL.md', () => {
-    const skillDir = path.join(tmpDir, '.claude', 'skills', 'rich-skill');
-    fs.mkdirSync(skillDir, { recursive: true });
-    fs.writeFileSync(path.join(skillDir, 'SKILL.md'), [
-      '---',
-      'name: rich-skill',
-      'description: A richly documented skill',
-      '---',
-      '',
-      '# Rich Skill',
-      '',
-      'TRIGGER when: user mentions databases',
-      'DO NOT TRIGGER when: user asks about frontend',
-    ].join('\n'));
-
-    const result = runGsdTools(['skill-manifest', '--skills-dir', path.join(tmpDir, '.claude', 'skills')], tmpDir);
-    assert.ok(result.success, `Command should succeed: ${result.error || result.output}`);
-
-    const manifest = JSON.parse(result.output);
-    assert.strictEqual(manifest.length, 1);
-
-    const skill = manifest[0];
-    assert.strictEqual(skill.name, 'rich-skill');
-    assert.strictEqual(skill.description, 'A richly documented skill');
-    assert.strictEqual(skill.path, 'rich-skill');
-    // triggers extracted from body text
-    assert.ok(Array.isArray(skill.triggers), 'triggers should be an array');
-    assert.ok(skill.triggers.length > 0, 'triggers should have at least one entry');
-    assert.ok(skill.triggers.some(t => t.includes('databases')), 'triggers should mention databases');
-  });
-
-  test('multiple skills are all included in manifest', () => {
-    const skillsDir = path.join(tmpDir, '.claude', 'skills');
-
-    for (const name of ['alpha', 'beta', 'gamma']) {
-      const dir = path.join(skillsDir, name);
-      fs.mkdirSync(dir, { recursive: true });
-      fs.writeFileSync(path.join(dir, 'SKILL.md'), [
-        '---',
-        `name: ${name}`,
-        `description: The ${name} skill`,
-        '---',
-        '',
-        `# ${name}`,
-      ].join('\n'));
+    const codexSkill = manifest.skills.find((skill) => skill.name === 'project-codex');
+    assert.deepStrictEqual(
+      {
+        root: codexSkill.root,
+        scope: codexSkill.scope,
+        installed: codexSkill.installed,
+        deprecated: codexSkill.deprecated,
+      },
+      {
+        root: '.codex/skills',
+        scope: 'project',
+        installed: true,
+        deprecated: false,
       }
+    );
 
-    const result = runGsdTools(['skill-manifest', '--skills-dir', skillsDir], tmpDir);
-    assert.ok(result.success, `Command should succeed: ${result.error || result.output}`);
+    const importedSkill = manifest.skills.find((skill) => skill.name === 'legacy-import');
+    assert.deepStrictEqual(
+      {
+        root: importedSkill.root,
+        scope: importedSkill.scope,
+        installed: importedSkill.installed,
+        deprecated: importedSkill.deprecated,
+      },
+      {
+        root: '.claude/get-shit-done/skills',
+        scope: 'import-only',
+        installed: false,
+        deprecated: true,
+      }
+    );
 
-    const manifest = JSON.parse(result.output);
-    assert.strictEqual(manifest.length, 3);
-    const names = manifest.map(s => s.name).sort();
-    assert.deepStrictEqual(names, ['alpha', 'beta', 'gamma']);
+    const gsdSkill = manifest.skills.find((skill) => skill.name === 'gsd-help');
+    assert.strictEqual(gsdSkill.installed, true);
+
+    const legacyRoot = manifest.roots.find((root) => root.scope === 'legacy-commands');
+    assert.ok(legacyRoot, 'legacy commands root should be reported');
+    assert.strictEqual(legacyRoot.present, true);
+
+    assert.strictEqual(manifest.installation.gsd_skills_installed, true);
+    assert.strictEqual(manifest.installation.legacy_claude_commands_installed, true);
+    assert.strictEqual(manifest.counts.skills, 7);
   });
 
   test('writes manifest to .planning/skill-manifest.json when --write flag is used', () => {
-    const skillDir = path.join(tmpDir, '.claude', 'skills', 'write-test');
-    fs.mkdirSync(skillDir, { recursive: true });
-    fs.writeFileSync(path.join(skillDir, 'SKILL.md'), [
-      '---',
-      'name: write-test',
-      'description: Tests write mode',
-      '---',
-      '',
-      '# Write Test',
-    ].join('\n'));
-
-    const result = runGsdTools(['skill-manifest', '--skills-dir', path.join(tmpDir, '.claude', 'skills'), '--write'], tmpDir);
+    const result = runGsdTools(['skill-manifest', '--write'], tmpDir, { HOME: homeDir });
     assert.ok(result.success, `Command should succeed: ${result.error || result.output}`);
 
     const manifestPath = path.join(tmpDir, '.planning', 'skill-manifest.json');
     assert.ok(fs.existsSync(manifestPath), 'skill-manifest.json should be written to .planning/');
 
     const manifest = JSON.parse(fs.readFileSync(manifestPath, 'utf-8'));
-    assert.strictEqual(manifest.length, 1);
-    assert.strictEqual(manifest[0].name, 'write-test');
-  });
-
-  test('nonexistent skills directory returns empty manifest', () => {
-    const result = runGsdTools(['skill-manifest', '--skills-dir', path.join(tmpDir, 'nonexistent')], tmpDir);
-    assert.ok(result.success, `Command should succeed: ${result.error || result.output}`);
-
-    const manifest = JSON.parse(result.output);
-    assert.ok(Array.isArray(manifest), 'Manifest should be an array');
-    assert.strictEqual(manifest.length, 0);
-  });
-
-  test('files in skills directory are ignored (only subdirectories scanned)', () => {
-    const skillsDir = path.join(tmpDir, '.claude', 'skills');
-    fs.mkdirSync(skillsDir, { recursive: true });
-    // A file, not a directory
-    fs.writeFileSync(path.join(skillsDir, 'not-a-skill.md'), '# Not a skill');
-
-    // A valid skill directory
-    const skillDir = path.join(skillsDir, 'real-skill');
-    fs.mkdirSync(skillDir, { recursive: true });
-    fs.writeFileSync(path.join(skillDir, 'SKILL.md'), [
-      '---',
-      'name: real-skill',
-      'description: A real skill',
-      '---',
-      '',
-      '# Real Skill',
-    ].join('\n'));
-
-    const result = runGsdTools(['skill-manifest', '--skills-dir', skillsDir], tmpDir);
-    assert.ok(result.success, `Command should succeed: ${result.error || result.output}`);
-
-    const manifest = JSON.parse(result.output);
-    assert.strictEqual(manifest.length, 1);
-    assert.strictEqual(manifest[0].name, 'real-skill');
+    assert.ok(Array.isArray(manifest.skills));
+    assert.ok(manifest.installation);
   });
 });

tests/update-custom-backup.test.cjs

@@ -0,0 +1,228 @@
+/**
+ * GSD Tools Tests — update workflow custom file backup detection (#1997)
+ *
+ * The update workflow must detect user-added files inside GSD-managed
+ * directories (get-shit-done/, agents/, commands/gsd/, hooks/) before the
+ * installer wipes those directories.
+ *
+ * This tests the `detect-custom-files` subcommand of gsd-tools.cjs, which is
+ * the correct fix for the bash path-stripping failure described in #1997.
+ *
+ * The bash pattern `${filepath#$RUNTIME_DIR/}` is unreliable because
+ * $RUNTIME_DIR may not be set and the stripped relative path may not match
+ * manifest key format. Moving the logic into gsd-tools.cjs eliminates the
+ * shell variable expansion failure entirely.
+ *
+ * Closes: #1997
+ */
+
+const { describe, test, beforeEach, afterEach } = require('node:test');
+const assert = require('node:assert/strict');
+const fs = require('fs');
+const path = require('path');
+const crypto = require('crypto');
+const { runGsdTools, createTempDir, cleanup } = require('./helpers.cjs');
+
+function sha256(content) {
+  return crypto.createHash('sha256').update(content).digest('hex');
+}
+
+/**
+ * Write a fake gsd-file-manifest.json into configDir with the given file entries.
+ */
+function writeManifest(configDir, files) {
+  const manifest = {
+    version: '1.32.0',
+    timestamp: new Date().toISOString(),
+    files: {}
+  };
+  for (const [relPath, content] of Object.entries(files)) {
+    const fullPath = path.join(configDir, relPath);
+    fs.mkdirSync(path.dirname(fullPath), { recursive: true });
+    fs.writeFileSync(fullPath, content);
+    manifest.files[relPath] = sha256(content);
+  }
+  fs.writeFileSync(
+    path.join(configDir, 'gsd-file-manifest.json'),
+    JSON.stringify(manifest, null, 2)
+  );
+}
+
+describe('detect-custom-files — update workflow backup detection (#1997)', () => {
+  let tmpDir;
+
+  beforeEach(() => {
+    tmpDir = createTempDir('gsd-custom-detect-');
+  });
+
+  afterEach(() => {
+    cleanup(tmpDir);
+  });
+
+  test('detects a custom file added inside get-shit-done/workflows/', () => {
+    writeManifest(tmpDir, {
+      'get-shit-done/workflows/execute-phase.md': '# Execute Phase\n',
+      'get-shit-done/workflows/plan-phase.md': '# Plan Phase\n',
+    });
+
+    // Add a custom file NOT in the manifest
+    const customFile = path.join(tmpDir, 'get-shit-done/workflows/my-custom-workflow.md');
+    fs.writeFileSync(customFile, '# My Custom Workflow\n');
+
+    const result = runGsdTools(
+      ['detect-custom-files', '--config-dir', tmpDir],
+      tmpDir
+    );
+
+    assert.ok(result.success, `Command failed: ${result.error}`);
+
+    const json = JSON.parse(result.output);
+    assert.ok(Array.isArray(json.custom_files), 'should return custom_files array');
+    assert.ok(json.custom_files.length > 0, 'should detect at least one custom file');
+    assert.ok(
+      json.custom_files.includes('get-shit-done/workflows/my-custom-workflow.md'),
+      `custom file should be listed; got: ${JSON.stringify(json.custom_files)}`
+    );
+  });
+
+  test('detects custom files added inside agents/', () => {
+    writeManifest(tmpDir, {
+      'agents/gsd-executor.md': '# GSD Executor\n',
+    });
+
+    // Add a user's custom agent (not prefixed with gsd-)
+    const customAgent = path.join(tmpDir, 'agents/my-custom-agent.md');
+    fs.mkdirSync(path.dirname(customAgent), { recursive: true });
+    fs.writeFileSync(customAgent, '# My Custom Agent\n');
+
+    const result = runGsdTools(
+      ['detect-custom-files', '--config-dir', tmpDir],
+      tmpDir
+    );
+
+    assert.ok(result.success, `Command failed: ${result.error}`);
+
+    const json = JSON.parse(result.output);
+    assert.ok(json.custom_files.includes('agents/my-custom-agent.md'),
+      `custom agent should be detected; got: ${JSON.stringify(json.custom_files)}`);
+  });
+
+  test('reports zero custom files when all files are in manifest', () => {
+    writeManifest(tmpDir, {
+      'get-shit-done/workflows/execute-phase.md': '# Execute Phase\n',
+      'get-shit-done/references/gates.md': '# Gates\n',
+      'agents/gsd-executor.md': '# Executor\n',
+    });
+    // No extra files added
+
+    const result = runGsdTools(
+      ['detect-custom-files', '--config-dir', tmpDir],
+      tmpDir
+    );
+
+    assert.ok(result.success, `Command failed: ${result.error}`);
+
+    const json = JSON.parse(result.output);
+    assert.ok(Array.isArray(json.custom_files), 'should return custom_files array');
+    assert.strictEqual(json.custom_files.length, 0, 'no custom files should be detected');
+    assert.strictEqual(json.custom_count, 0, 'custom_count should be 0');
+  });
+
+  test('returns custom_count equal to custom_files length', () => {
+    writeManifest(tmpDir, {
+      'get-shit-done/workflows/execute-phase.md': '# Execute Phase\n',
+    });
+
+    // Add two custom files
+    fs.writeFileSync(
+      path.join(tmpDir, 'get-shit-done/workflows/custom-a.md'),
+      '# Custom A\n'
+    );
+    fs.writeFileSync(
+      path.join(tmpDir, 'get-shit-done/workflows/custom-b.md'),
+      '# Custom B\n'
+    );
+
+    const result = runGsdTools(
+      ['detect-custom-files', '--config-dir', tmpDir],
+      tmpDir
+    );
+
+    assert.ok(result.success, `Command failed: ${result.error}`);
+
+    const json = JSON.parse(result.output);
+    assert.strictEqual(json.custom_count, json.custom_files.length,
+      'custom_count should equal custom_files.length');
+    assert.strictEqual(json.custom_count, 2, 'should detect exactly 2 custom files');
+  });
+
+  test('does not flag manifest files as custom even if content was modified', () => {
+    writeManifest(tmpDir, {
+      'get-shit-done/workflows/execute-phase.md': '# Execute Phase\nOriginal\n',
+    });
+
+    // Modify the content of an existing manifest file
+    fs.writeFileSync(
+      path.join(tmpDir, 'get-shit-done/workflows/execute-phase.md'),
+      '# Execute Phase\nModified by user\n'
+    );
+
+    const result = runGsdTools(
+      ['detect-custom-files', '--config-dir', tmpDir],
+      tmpDir
+    );
+
+    assert.ok(result.success, `Command failed: ${result.error}`);
+
+    const json = JSON.parse(result.output);
+    // Modified manifest files are handled by saveLocalPatches (in install.js).
+    // detect-custom-files only finds files NOT in the manifest at all.
+    assert.ok(
+      !json.custom_files.includes('get-shit-done/workflows/execute-phase.md'),
+      'modified manifest files should NOT be listed as custom (that is saveLocalPatches territory)'
+    );
+  });
+
+  test('handles missing manifest gracefully — treats all GSD-dir files as custom', () => {
+    // No manifest. Add a file in a GSD-managed dir.
+    const workflowDir = path.join(tmpDir, 'get-shit-done/workflows');
+    fs.mkdirSync(workflowDir, { recursive: true });
+    fs.writeFileSync(path.join(workflowDir, 'my-workflow.md'), '# My Workflow\n');
+
+    const result = runGsdTools(
+      ['detect-custom-files', '--config-dir', tmpDir],
+      tmpDir
+    );
+
+    assert.ok(result.success, `Command failed: ${result.error}`);
+
+    const json = JSON.parse(result.output);
+    // Without a manifest, we cannot determine what is custom vs GSD-owned.
+    // The command should return an empty list (no manifest = skip detection,
+    // which is safe since saveLocalPatches also does nothing without a manifest).
+    assert.ok(Array.isArray(json.custom_files), 'should return custom_files array');
+    assert.ok(typeof json.custom_count === 'number', 'should return numeric custom_count');
+  });
+
+  test('detects custom files inside get-shit-done/references/', () => {
+    writeManifest(tmpDir, {
+      'get-shit-done/references/gates.md': '# Gates\n',
+    });
+
+    const customRef = path.join(tmpDir, 'get-shit-done/references/my-domain-probes.md');
+    fs.writeFileSync(customRef, '# My Domain Probes\n');
+
+    const result = runGsdTools(
+      ['detect-custom-files', '--config-dir', tmpDir],
+      tmpDir
+    );
+
+    assert.ok(result.success, `Command failed: ${result.error}`);
+
+    const json = JSON.parse(result.output);
+    assert.ok(
+      json.custom_files.includes('get-shit-done/references/my-domain-probes.md'),
+      `should detect custom reference; got: ${JSON.stringify(json.custom_files)}`
+    );
+  });
+});