msd-core/gsd-core/workflows/health.md

Validate `.planning/` directory integrity and report actionable issues. Checks for missing files, invalid configurations, inconsistent state, and orphaned plans. Optionally repairs auto-fixable issues.

<required_reading> Read all files referenced by the invoking prompt's execution_context before starting. </required_reading>

```bash _GSD_SHIM_NAME="gsd-tools.cjs"; _GSD_RUNTIME_ROOT="${RUNTIME_DIR:-$(git rev-parse --show-toplevel 2>/dev/null || pwd)}"; GSD_TOOLS="${_GSD_RUNTIME_ROOT}/gsd-core/bin/${_GSD_SHIM_NAME}"; _gsd_at() { for _p; do if [ -f "$_p" ]; then GSD_TOOLS="$_p"; return 0; fi; done; return 1; }; if _gsd_at "${_GSD_RUNTIME_ROOT}/gsd-core/bin/${_GSD_SHIM_NAME}" "${_GSD_RUNTIME_ROOT}/.claude/gsd-core/bin/${_GSD_SHIM_NAME}" "${_GSD_RUNTIME_ROOT}/.codex/gsd-core/bin/${_GSD_SHIM_NAME}"; then gsd_run() { node "$GSD_TOOLS" "$@"; }; elif unset -f gsd_run; _G="$(command -v gsd_run)"; then GSD_TOOLS="$_G"; gsd_run() { "$GSD_TOOLS" "$@"; }; elif _gsd_at "${CLAUDE_CONFIG_DIR:-$HOME/.claude}/gsd-core/bin/${_GSD_SHIM_NAME}" "${HERMES_HOME:-$HOME/.hermes}/gsd-core/bin/${_GSD_SHIM_NAME}" "${CURSOR_CONFIG_DIR:-$HOME/.cursor}/gsd-core/bin/${_GSD_SHIM_NAME}" "${CODEX_HOME:-$HOME/.codex}/gsd-core/bin/${_GSD_SHIM_NAME}" "${GEMINI_CONFIG_DIR:-$HOME/.gemini}/gsd-core/bin/${_GSD_SHIM_NAME}" "${COPILOT_CONFIG_DIR:-$HOME/.copilot}/gsd-core/bin/${_GSD_SHIM_NAME}" "${WINDSURF_CONFIG_DIR:-$HOME/.codeium/windsurf}/gsd-core/bin/${_GSD_SHIM_NAME}" "${AUGMENT_CONFIG_DIR:-$HOME/.augment}/gsd-core/bin/${_GSD_SHIM_NAME}" "${TRAE_CONFIG_DIR:-$HOME/.trae}/gsd-core/bin/${_GSD_SHIM_NAME}" "${QWEN_CONFIG_DIR:-$HOME/.qwen}/gsd-core/bin/${_GSD_SHIM_NAME}" "${CODEBUDDY_CONFIG_DIR:-$HOME/.codebuddy}/gsd-core/bin/${_GSD_SHIM_NAME}" "${CLINE_CONFIG_DIR:-$HOME/.cline}/gsd-core/bin/${_GSD_SHIM_NAME}" "${GROK_AGENTS_HOME:-$HOME/.agents}/gsd-core/bin/${_GSD_SHIM_NAME}" "${ANTIGRAVITY_CONFIG_DIR:-$HOME/.gemini/antigravity}/gsd-core/bin/${_GSD_SHIM_NAME}" "${OPENCODE_CONFIG_DIR:-${XDG_CONFIG_HOME:-$HOME/.config}/opencode}/gsd-core/bin/${_GSD_SHIM_NAME}" "${KILO_CONFIG_DIR:-${XDG_CONFIG_HOME:-$HOME/.config}/kilo}/gsd-core/bin/${_GSD_SHIM_NAME}"; then gsd_run() { node "$GSD_TOOLS" "$@"; }; else echo "ERROR: gsd-tools.cjs not found at $GSD_TOOLS and gsd_run is not on PATH. Run: npx -y @opengsd/gsd-core@latest --claude --local" >&2; exit 1; fi; GSD_IDENTITY_STATUS=unverified; case "$(gsd_run runtime-identity --raw 2>/dev/null || true)" in '{"packageName":"@opengsd/gsd-core"'*'}') GSD_IDENTITY_STATUS=ok;; esac; export GSD_IDENTITY_STATUS; [ "$GSD_IDENTITY_STATUS" = ok ] || echo "WARNING: \"$GSD_TOOLS\" did not prove it is @opengsd/gsd-core - it is either a different package or an @opengsd/gsd-core older than the runtime-identity verb. See docs/how-to/diagnose-a-foreign-gsd-tools.md" >&2; if [ -n "${CLAUDE_ENV_FILE:-}" ] && [ -n "${GSD_TOOLS:-}" ]; then printf "export PATH='%s':\"\$PATH\"\n" "${GSD_TOOLS%/*}" >> "$CLAUDE_ENV_FILE" 2>/dev/null || true; fi RESPONSE_LANGUAGE=$(gsd_run query config-get response_language --default "" 2>/dev/null || echo "") ```

If response_language is set: All user-facing questions, prompts, and explanations in this workflow MUST be presented in {response_language}. Technical terms, code, file paths, and subagent prompts stay in English — only user-facing output is translated.

**Parse arguments:**

Check if --repair, --backfill, or --context flags are present in the command arguments.

REPAIR_FLAG=""
BACKFILL_FLAG=""
CONTEXT_MODE=""
if arguments contain "--repair"; then
  REPAIR_FLAG="--repair"
fi
if arguments contain "--backfill"; then
  BACKFILL_FLAG="--backfill"
fi
if arguments contain "--context"; then
  CONTEXT_MODE="true"
fi

If CONTEXT_MODE is set, jump to the context_check step and skip the integrity validation steps. The two modes are orthogonal — context utilization has nothing to do with .planning/ directory health.

**Run only when `--context` is set.**

The model running this workflow self-reports the current session's approximate tokensUsed and the active model's contextWindow. Use the values visible in your runtime (Claude Code's /context slash command output, or the model's own session telemetry). If the runtime exposes neither, prompt the user once via AskUserQuestion for both numbers.

TEXT_MODE fallback: when text_mode is true (config or --text flag) the runtime is non-Claude (Codex, Gemini, etc.) and AskUserQuestion is not available — replace the prompt with a plain-text two-question sequence ("Approximate tokens used? Context window size?") and read the answers as plain text from the user's response.

gsd_run query validate.context \
  --tokens-used "$TOKENS_USED" \
  --context-window "$CONTEXT_WINDOW"

The query prints a one-line status (Context utilization: NN% (state)) plus a recommendation line for the warning and critical states. Print the SDK output verbatim and end the workflow — do not mix in .planning/ health output, the two modes are independent diagnostics.

**Run health validation:**

gsd_run query validate.health $REPAIR_FLAG $BACKFILL_FLAG

Parse JSON output:

• status: "healthy" | "degraded" | "broken"
• errors[]: Critical issues (code, message, fix, repairable)
• warnings[]: Non-critical issues
• info[]: Informational notes
• repairable_count: Number of auto-fixable issues
• repairs_performed[]: Actions taken if --repair was used

Isolation/worktrees compatibility check (#2486): the SDK is runtime-neutral, so this check runs here, using the same negotiation the execution-workflow guards use. It catches a config that carries an explicit workflow.use_worktrees: true on a runtime whose declared dispatch.isolation is none (e.g. inherited from a worktree-capable install sharing the repo) — a value /gsd:execute-phase and /gsd:quick fail closed on. The gate is the declared capability, not the runtime name (#2584), and the resolver fail-closes unknown/undeclared/undocumented values to none. Use inspect-dispatch-isolation, the sentinel-free inspection verb — never dispatch-isolation, whose #3045 contract records the resolved decision to the executor-dispatch sentinel as an unconditional side effect; a read-only diagnostic must not be able to stamp a sentinel the isolation guards then enforce against real dispatches. "Sentinel-free" is the precise claim and the only one this check depends on: like every gsd-tools invocation, inspection still runs the shared CLI bootstrap, which may self-heal a stale .planning/active-workstream pointer or rebuild compiled modules. Those are pre-existing, verb-independent, and cannot block a dispatch; writing the sentinel can:

The worktrees read deliberately carries no --default/fallback, exactly as settings.md does it: W025's claim is that the config sets the key to a non-false value, so an absent key (empty output) must stay distinguishable from an explicit true. A || echo "true" fallback collapses that distinction and makes the check fire on a config that never set the key — correct only on an emit where _stampNonClaudeRuntimeDefaults happened to rewrite the line to --default false, and wrong on the un-stamped source/Claude emit. The [ -n … ] guard below removes that dependency on stamping entirely (#2486 review, Major 1).

A failed query is not a capability verdict. || echo "none" would collapse "this runtime declares no primitive" and "the query did not answer" into the same value, and W025's text asserts the former — telling a Claude Code user their runtime declares no executor-isolation primitive, which is false. Track the two apart and report which one happened.

Know the limit of that signal (#2486 review): the verb itself fail-closes an unknown, undeclared or out-of-vocabulary runtime — and any internal resolution error — to none and exits 0, so INSPECTED_RESOLVED=true means "the query answered", not "the runtime published a declaration". W025's resolved-case wording below is therefore written to be true of every path that reaches it — a declared none and an internally-fail-closed none alike. Distinguishing those two would need the verb to report provenance, which is out of scope here.

_INSPECTED_RAW=$(gsd_run query inspect-dispatch-isolation --raw 2>/dev/null)
_ISOLATION_RC=$?
if [ $_ISOLATION_RC -ne 0 ] || [ -z "$_INSPECTED_RAW" ]; then
  INSPECTED_ISOLATION=none
  INSPECTED_RESOLVED=false      # no verdict learned — not the same as "declares none"
else
  INSPECTED_ISOLATION="$_INSPECTED_RAW"
  INSPECTED_RESOLVED=true
fi
case "$INSPECTED_ISOLATION" in
  harness-worktree|orchestrator-worktree|none) ;;
  *) INSPECTED_ISOLATION=none; INSPECTED_RESOLVED=false ;;   # out of vocabulary is not a verdict either
esac

USE_WORKTREES=$(gsd_run query config-get workflow.use_worktrees --raw 2>/dev/null)
if [ "$INSPECTED_ISOLATION" = "none" ] && [ -n "$USE_WORKTREES" ] && [ "$USE_WORKTREES" != "false" ]; then
  if [ "$INSPECTED_RESOLVED" = "true" ]; then
    echo "W025: the project config sets workflow.use_worktrees to a non-false value, but this runtime has no usable executor-isolation primitive — dispatch.isolation resolves to none, declared as none, or fail-closed because the capability could not be determined — so /gsd:execute-phase and /gsd:quick will fail closed. Fix: run /gsd:settings and answer No to Worktrees, or set workflow.use_worktrees: false in the project config (the active workstream's config.json when one is active). Set it explicitly rather than deleting the key — an absent key resolves to false only on an emit whose default was stamped to false, and to true otherwise."
  else
    echo "W025: the project config sets workflow.use_worktrees to a non-false value, and GSD could not resolve this runtime's executor-isolation capability ('gsd_run query inspect-dispatch-isolation' failed or returned nothing) — so it cannot tell whether /gsd:execute-phase and /gsd:quick will fail closed on that value. This is a report of an unverifiable config, NOT a finding that the runtime declares no primitive. Fix: re-run once the gsd-tools shim resolves; if the warning persists, run /gsd:settings and answer No to Worktrees."
  fi
fi

If the check prints, append it to the Warnings section of the report as [W025] with the printed fix, include it in the displayed warning count, and report Status: DEGRADED if validate.health returned healthy (a config the execution workflows fail closed on is not a healthy planning state). It is not auto-repairable: an explicit true may be intentional for a worktree-capable install sharing the same .planning/config.json, so the remedy is the user's call (#2486).

**Format and display results:**

### GSD Health Check

Status: HEALTHY | DEGRADED | BROKEN
Errors: N | Warnings: N | Info: N

If repairs were performed:

## Repairs Performed

- ✓ config.json: Created with defaults
- ✓ STATE.md: Regenerated from roadmap

If errors exist:

## Errors

- [E001] config.json: JSON parse error at line 5
  Fix: Run /gsd:health --repair to reset to defaults

- [E002] PROJECT.md not found
  Fix: Run /gsd:new-project to create

If warnings exist:

## Warnings

- [W002] STATE.md references phase 5, but only phases 1-3 exist
  Fix: Review STATE.md manually before changing it; repair will not overwrite an existing STATE.md

- [W005] Phase directory "1-setup" doesn't follow NN-name format
  Fix: Rename to match pattern (e.g., 01-setup)

If info exists:

## Info

- [I001] 02-implementation/02-01-PLAN.md has no SUMMARY.md
  Note: May be in progress

Footer (if repairable issues exist and --repair was NOT used):

---
N issues can be auto-repaired. Run: /gsd:health --repair

**If repairable issues exist and --repair was NOT used:**

Ask user if they want to run repairs:

Would you like to run /gsd:health --repair to fix N issues automatically?

If yes, re-run with --repair flag and display results.

**If repairs were performed:**

Re-run health check without --repair to confirm issues are resolved:

gsd_run query validate.health

Report final status.

<error_codes>

Code	Severity	Description	Repairable
E001	error	.planning/ directory not found	No
E002	error	PROJECT.md not found	No
E003	error	ROADMAP.md not found	No
E004	error	STATE.md not found	No
E005	error	config.json parse error	No
E010	error	CWD resolves to the user's home directory — health check would target the wrong .planning/	No
W001	warning	PROJECT.md missing required section	No
W002	warning	STATE.md references invalid phase	No
W003	warning	config.json not found	Yes
W004	warning	config.json invalid field value	No
W005	warning	Phase directory naming mismatch	No
W006	warning	Phase in ROADMAP but no directory	No
W007	warning	Phase on disk but not in ROADMAP	No
W008	warning	config.json: workflow.nyquist_validation absent (defaults to enabled but agents may skip)	Yes
W009	warning	Phase has Validation Architecture in RESEARCH.md but no VALIDATION.md	No
W010	warning	GSD agent installation missing or incomplete	No
W011	warning	STATE.md current-phase status disagrees with ROADMAP.md checkbox	No
W012	warning	config.json invalid branching_strategy value	No
W013	warning	config.json context_window not a positive integer	No
W014	warning	config.json phase_branch_template missing {phase} placeholder	No
W015	warning	config.json milestone_branch_template missing {milestone} placeholder	No
W016	warning	config.json: workflow.ai_integration_phase absent (defaults to enabled but agents may skip AI-integration-phase planning)	Yes
W017	warning	Orphan git worktree (path no longer exists on disk)	No
W018	warning	MILESTONES.md missing entry for archived milestone snapshot	Yes (--backfill)
W019	warning	Unrecognized .planning/ root file — not a canonical GSD artifact	No
W020	warning	Worktree health scan degraded — git worktree list timed out, failed, or a finding could not be verified	No
W021	warning	Phase's integer prefix implies a different milestone than its ROADMAP section (phase_id_convention: milestone-prefixed)	No
W022	warning	config.json models entry malformed (unknown phase type, invalid tier, or non-object value)	No
W023	warning	Phase directories collide on normalized key	No
W024	warning	STATE.md was written many commits ago — treat its contents as approximate	No
W026	warning	STATE says milestone complete but ROADMAP lists an unstarted phase for that milestone	No
W027	warning	Stale git worktree (not modified in a long time)	No
W028	warning	A GSD-owned install scope shadows another on this machine	No
W029	warning	.planning/ matches a gitignore rule but is still tracked by git (gitignore has no effect on already-tracked files)	No
I001	info	Plan without SUMMARY (may be in progress)	No
I010	info	Resolved CWD reported alongside the E010 home-directory guard	No

Note: this table is generated — do not hand-edit it. It is produced by node scripts/gen-health-docs.cjs --write from src/health-diagnostic.cts's RULES table (31 rules as of #3309, each carrying a static description/repairable on its Rule entry — see src/health-diagnostic-types.cts) plus the 3 pre-checks that stay outside the rule table by design (E001, E010, I010 — safety rails in cmdValidateHealth, src/verify.cts, never .planning/ findings). scripts/lint-health-diagnostic-rule-table.cjs already enforces the 1:1 code invariant this table depends on (no duplicate codes; severity is always a Rule property, never set per emit call) — before assigning a new code, add a Rule entry under src/health-diagnostic-rules/ (its code is simply the next free number the lint guard has not yet seen) and run node scripts/gen-health-docs.cjs --write to regenerate this table; npm run lint:generated-sync fails if it drifts. W025 (the workflow.use_worktrees/dispatch.isolation check, #2486) is a workflow-layer diagnostic emitted directly by this file's own run_health_check step, not by cmdValidateHealth — it stays documented in that step, not in this generated table.

</error_codes>

<repair_actions>

Action	Effect	Risk
createConfig	Create config.json with defaults	None
resetConfig	Delete + recreate config.json	Loses custom settings
regenerateState	Create STATE.md from ROADMAP structure when it is missing	Loses session history
addNyquistKey	Add workflow.nyquist_validation: true to config.json	None — matches existing default
addAiIntegrationPhaseKey	Add workflow.ai_integration_phase: true to config.json	None — matches existing default
backfillMilestones	Synthesize missing MILESTONES.md entries from .planning/milestones/vX.Y-ROADMAP.md snapshots	None — additive only; triggered by --backfill flag

Not repairable (too risky):

• PROJECT.md, ROADMAP.md content
• Phase directory renaming
• Orphaned plan cleanup

</repair_actions>

<stale_task_cleanup> Windows-specific: Check for stale Claude Code task directories that accumulate on crash/freeze. These are left behind when subagents are force-killed and consume disk space.

When --repair is active, detect and clean up:

# Check for stale task directories (older than 24 hours)
TASKS_DIR="$HOME/.claude/tasks"
if [ -d "$TASKS_DIR" ]; then
  STALE_COUNT=$( (find "$TASKS_DIR" -maxdepth 1 -type d -mtime +1 2>/dev/null || true) | wc -l )
  if [ "$STALE_COUNT" -gt 0 ]; then
    echo "⚠️  Found $STALE_COUNT stale task directories in ~/.claude/tasks/"
    echo "   These are leftover from crashed subagent sessions."
    echo "   Run: rm -rf ~/.claude/tasks/*  (safe — only affects dead sessions)"
  fi
fi

Report as info diagnostic: I002 | info | Stale subagent task directories found | Yes (--repair removes them) </stale_task_cleanup>