fh:health

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

**Parse arguments:**

Check if --repair flag is present in the command arguments.

REPAIR_FLAG=""
if arguments contain "--repair"; then
  REPAIR_FLAG="--repair"
fi

**Run health validation:**

node "$HOME/.claude/get-shit-done/bin/gsd-tools.cjs" validate health $REPAIR_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

**Format and display results:**

━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
 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 health --repair to reset to defaults

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

If warnings exist:

## Warnings

- [W001] STATE.md references phase 5, but only phases 1-3 exist
  Fix: Run health --repair to regenerate

- [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: health --repair

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

Ask user if they want to run repairs:

Would you like to run 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:

node "$HOME/.claude/get-shit-done/bin/gsd-tools.cjs" validate health

Report final status.

<error_codes>

Code	Severity	Description	Repairable
E001	error	.planning/ directory not found	No
E002	error	PROJECT.md not found or has no recognizable structure	No
E003	error	ROADMAP.md not found	No
E004	error	STATE.md not found	Yes
E005	error	config.json parse error	Yes
W001	warning	PROJECT.md missing required section	No
W002	warning	STATE.md references invalid phase	Yes
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
I001	info	Plan without SUMMARY (may be in progress)	No

</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	Loses session history
addNyquistKey	Add workflow.nyquist_validation: true to config.json	None — matches existing default

Not repairable (too risky):

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

</repair_actions>