Repository
agent-ecosystem/skill-validator agent skills
- skills
- 4
- GitHub stars
- 255
GitHub description: “Validate Skill content against Agent Skill specification, with additional content density and quality checks.”
- Stars
- 255 (30 forks)
- Licence
- MIT
- Last push
- Sep 2026
- Created
- Feb 2026
- agent-skills
- agent-skills-spec
- agent-skills-standard
- ai-agents
- coding-agents
- linter
Install all skills
npx skills add agent-ecosystem/skill-validatorAdd --skill <name> for a single skill and -a <agent> to choose the agent (see the agent guides).
Skills in agent-ecosystem/skill-validator, ranked
Ranked by score. Sort bymost stars,trending,newest,recently updated
| # | Skill | Repository | Stars | Used in | Tokens | Auto-check | Licence | Updated |
|---|---|---|---|---|---|---|---|---|
| 1 | A well-formed example skill for testing the validator. An agent skill from agent-ecosystem/skill-validator. | agent-ecosystem/ | 255 | 1 repo | ~146 | Automated safety check: Notes | MIT | 19 days ago |
| 2 | A skill with code blocks and imperative instructions for testing content and contamination analysis. | agent-ecosystem/ | 255 | — | ~288 | Automated safety check: Notes | MIT | 19 days ago |
| 3 | A skill that uses only shell and config code blocks for testing contamination. | agent-ecosystem/ | 255 | 1 repo | ~143 | Automated safety check: Pass | MIT | 19 days ago |
| 4 | A skill with development directories that require --allow-dirs. | agent-ecosystem/ | 255 | — | ~210 | Automated safety check: Notes | MIT | 19 days ago |
Questions, answered from the data.
What is the best skill in agent-ecosystem/skill-validator?
Valid Skill from agent-ecosystem/skill-validator ranks first of the 4 skills in agent-ecosystem/skill-validator listed here, with the highest score: its repository has 255 GitHub stars, 1 other GitHub owner carry a copy, its SKILL.md loads about 146 tokens and it has informational notes only in the automated safety check. Next come Rich Skill and Auxiliary Only Skill.
Are the skills in agent-ecosystem/skill-validator official?
None yet. All 4 skills in agent-ecosystem/skill-validator listed here come from community repositories; a skill counts as official when the product's own GitHub organization publishes it.
How do I install all skills from agent-ecosystem/skill-validator?
Run npx skills add agent-ecosystem/skill-validator in your project: the open-source skills CLI installs the repository's skills into your coding agent's skills folder. To install a single skill, open its page here for the exact command.
How are these skills ranked?
By Skill Navigator score, which combines the GitHub stars of the skill's repository (shared across that repo's skills and discounted for large collections), how many other GitHub owners carry a copy of the skill, and automated SKILL.md quality checks, minus penalties for safety-check warnings and for each further skill from the same repository. Skills that fail the safety check are not listed.