Improve Skill With Best Practices

Create high-quality new skills or systematically improve existing ones by applying official skill authoring best practices.

Prerequisite

Before starting any work, load these references:

• references/best-practices.md — full catalog of authoring principles
• references/skill-anatomy.md — skill structure, resource types, progressive disclosure
• references/fix-priority.md — quality principles and prioritized fix categories

Assume all skill content — whether newly drafted or pre-existing — has NOT been designed according to best practices.

Mode Selection

• Create Mode — Build a new skill from scratch
• Improve Mode — Review and optimize an existing skill

Create Mode

1. Clarify intent — Gather concrete usage examples: what triggers the skill, what it produces, how it would be used
2. Plan resources — Map examples to resource types (see references/skill-anatomy.md)
3. Initialize — python3 scripts/init_skill.py --path
4. Choose structure pattern — Workflow / Task / Reference / Capabilities (see references/skill-anatomy.md)
5. Draft SKILL.md — Cross-check every section against references/best-practices.md and references/fix-priority.md
6. Implement resources — Create scripts, references, assets. Delete unused scaffolding files. Apply best practices to all content
7. Analyze — python3 scripts/analyze_skill.py
8. Fix — Address findings by priority (see references/fix-priority.md)
9. Validate & package:

```

python3 scripts/quick_validate.py

python3 scripts/package_skill.py [output-dir]

```

1. Iterate — Re-analyze, test with real scenarios, refine

Improve Mode

1. Read the skill — Load target SKILL.md and all bundled resources
2. Analyze — python3 scripts/analyze_skill.py
3. Manual audit — Review all content against references/best-practices.md and references/fix-priority.md. Automated analysis catches structural issues; manual review catches tone, conciseness, freedom calibration, and disclosure problems
4. Consolidate — Merge automated + manual findings into a single prioritized list
5. Fix — Apply improvements by priority (Critical → Recommended → Optional)
6. Re-analyze — python3 scripts/analyze_skill.py
7. Validate — python3 scripts/quick_validate.py
8. Summary — Present before/after comparison

Bundled Scripts

Finalize

Before finalizing any skill, verify against references/checklist.md. Copy the checklist and mark items during review.