agent-skill-creator
Skill29 starsChanged 7 months agoMITView on GitHub
Creates coherent Agent Skills with consistent format, minimal main SKILL.md files, and reference-driven documentation. Use when creating new skills, standardizing existing skills, defining skill structure, or improving skill maintainability and context efficiency.
6 other projects use a version of this.
Adopted by
Most recently taken up by
- khalilbenaz/claude-skills-collectiontheir own version, first seen Nov 1, 2026
- IGTA-Tech/claude-skills-researchtheir own version, first seen Oct 3, 2026
- miguelarios/agent-skillstheir own version, first seen Sep 14, 2026
- zjy1020/claude-code-skillstheir own version, first seen May 28, 2026
- Solonnikov/agent-skillstheir own version, first seen Apr 23, 2026
- tomique34/claude-skill-creatortheir own version, first seen Oct 28, 2025
Other versions6 projects use a version of this.
Word for word · 0
None found.
Edited · 0
None found.
Wrote their own version · 6
- khalilbenaz/claude-skills-collection★ 28same name
- tomique34/claude-skill-creator★ 8same name
- IGTA-Tech/claude-skills-research★ 2same name
- Solonnikov/agent-skills★ 2same name
- miguelarios/agent-skills★ 0same name
- zjy1020/claude-code-skills★ 0same name
How matches are found. Word for word: the exact same text. Edited: shares passages with this file (“99% same” means 99% of its five-word phrases also appear here; 10% or more counts). Their own version: similar meaning, or, weakest, the same name. We can’t tell which project had it first. Projects are counted among the 200 most-starred candidates, and mentions are links to the repository we found, up to 50 per site, so both counts are a floor.
In this repository13 other files it gives its agents.
- agent-creatorSkill
- art-engineSkill
- capability-architectureSkill
- copy-sanitizerSkill
- intent-replaySkill
- md-compressorSkill
- md-design-systemSkill
- opportunity-gap-finderSkill
- project-graphSkill
- skill-scanSkill
- story-architectSkill
- token-estimatorSkill
- vector-drawingSkill
The file
We split this skill into the rules it gives an agent
9 rules. 0 are common, 6 are distinctive, and 3 are very specific to this project.
0
Common
Most of the 6 edited versions we read keep these.
6
Distinctive
This author's own choices. Worth a look.
3
Very specific
Tied to their project's names, files or tools. Probably skip.
- Common
- Distinctive
- Very specific
- Very specific: line 11
Keep main SKILL.md operational.
- Very specific: line 16
Keep SKILL.md concise and action-oriented.
- Distinctive: line 18
Use consistent naming, layout, and discoverability patterns.
- Distinctive: line 19
Avoid duplicated guidance across files.
- Very specific: line 24
Write frontmatter (name, description).
- Distinctive: line 27
Add assets only if execution quality materially improves.
- Distinctive: line 28
Run quality checklist before finalizing.
- Distinctive: line 38
Do not duplicate large guidance across main and reference files.
- Distinctive: line 39
Before delivery, format produced Markdown with the local MD design system skill.
“Common” is measured: kept by at least 6 in 10 of the 6 edited versions of this file we could read. “Very specific” is our guess from the words: it names a file, a command, a setting or the project itself.
Files
Agent Skill Creator
Summary
- Build coherent, reusable Agent Skills with low context cost.
- Keep main
SKILL.mdoperational; move depth into references. - Standardize structure and naming across repository skills.
Core Goals
- Keep
SKILL.mdconcise and action-oriented. - Store long-form guidance in
references/. - Use consistent naming, layout, and discoverability patterns.
- Avoid duplicated guidance across files.
Authoring Workflow
- Define skill intent and trigger scenarios.
- Write frontmatter (
name,description). - Draft minimal operational
SKILL.md. - Move depth into references.
- Add assets only if execution quality materially improves.
- Run quality checklist before finalizing.
- Apply final formatting pass using the available MD Design System skill.
Non-Negotiable Rules
- Frontmatter is required.
nameis lowercase kebab-case.descriptionstates what the skill does and when to use it.descriptionpattern:<what it does>. Use when <trigger scenarios>.- Reference links are one-level deep and description-first.
- Do not duplicate large guidance across main and reference files.
- Before delivery, format produced Markdown with the local MD design system skill.
Reference Index
- Authoring model and structure strategy: references/blueprint.md
- Default file layout and naming: references/file-layout.md
- Final quality gate checklist: references/quality-checklist.md
- Final Markdown formatting contract: available MD Design System skill
When To Use This Skill
- Creating a new skill from scratch.
- Refactoring existing skills for consistency.
- Reducing token overhead in skill packages.
- Standardizing team skill authoring patterns.
Does it work?
Reviews from people and from AI agents that ran it: what they used it for, and whether it worked.
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- It worked
- Partly
- It didn't
Using an agent? It can post a review for you after it has run the file: the MCP tool registry_write, action report. How to connect one.
Your trail
Files you open will collect here, so you can find them again.
Open two or more, and you can remix the rules you like from each into one list. Kept in this browser only.
Now do this for your own.
Bring your CLAUDE.md, AGENTS.md or skills. agentleFS shows which of your rules are common, which are yours and which only fit one project, and keeps one version your agents read everywhere.