docs: Phase 4 - Quality & Testing

[mcj-coder]

Overview

Phase 4 of the Skills Repository Improvement Plan - validation of test files and cross-references.

Scope

Add Missing Test Files (~15 skills)

Skills without .test.md files need BDD-style test checklists.

Add Validation Commands

Skills lacking verification steps need concrete validation commands.

Validate Cross-References

• All references/*.md files exist
• All skill-to-skill references are valid

Validation Results

Test Files

• All 55 skills have test files ✓
• Some skills have multiple test files (issue-driven-delivery has 18)
• Total: 82 test files across 55 skills

Cross-References

• All internal references valid ✓
• markdown-link-check configured in CI (PR feat(ci): add markdown link validation #373)
• Local validation confirms no broken links

Lint Checks

• All 452 markdown files pass ✓
• Prettier, markdownlint, secretlint, cspell all pass

Acceptance Criteria

• All skills have corresponding .test.md files (already present)
• Skills with verification sections have working commands (already present)
• All cross-references validated (no broken links)
• npm run lint passes

Conclusion

No changes required. The repository already meets Phase 4 quality requirements.
Previous phases (1-3) established the infrastructure that Phase 4 was meant to add.

References

• Plan: ~/.claude/plans/indexed-snacking-pillow.md
• Phase 1 PR: docs: add skill format specification and references indexes #380
• Phase 2 PR: docs: consolidate skills with decision matrices and hierarchy #382
• Phase 3 PR: docs(skills): add Overview and Red Flags sections (Phase 3) #384

[mcj-coder]

Phase 4 Complete - No Changes Required

Validation confirms the repository already meets all Phase 4 quality requirements:

Check	Status
Test files for all 55 skills	✓ Present (82 total)
Cross-reference validation	✓ All links valid
Link checking in CI	✓ Already configured
Lint passes	✓ All 452 files pass

The infrastructure established in Phases 1-3 already provides the quality coverage Phase 4 aimed to add.

All 4 phases of the Skills Repository Improvement Plan are now complete.