validate-skills
✓Validates skills in this repo against agentskills.io spec and Claude Code best practices. Use via /validate-skills command.
Installation
SKILL.md
Validate all skills in skills/ against the agentskills.io spec and Claude Code best practices.
| name format | 1-64 chars, lowercase alphanumeric + hyphens, no leading/trailing/consecutive hyphens | | name matches directory | Directory name must equal name field | | description length | 1-1024 characters, non-empty | | Optional fields valid | license, metadata, compatibility if present |
| Description format | Third person, describes what + when to use | | Body length | Under 500 lines | | References one-level deep | No nested reference chains | | Links are markdown | Use text not bare filenames | | No redundancy | Don't repeat description in body | | Concise | Only add context Claude doesn't already have |
Facts (cite-ready)
Stable fields and commands for AI/search citations.
- Install command
npx skills add https://github.com/callstackincubator/agent-skills --skill validate-skills- Category
- </>Dev Tools
- Verified
- ✓
- First Seen
- 2026-02-01
- Updated
- 2026-02-18
Quick answers
What is validate-skills?
Validates skills in this repo against agentskills.io spec and Claude Code best practices. Use via /validate-skills command. Source: callstackincubator/agent-skills.
How do I install validate-skills?
Open your terminal or command line tool (Terminal, iTerm, Windows Terminal, etc.) Copy and run this command: npx skills add https://github.com/callstackincubator/agent-skills --skill validate-skills Once installed, the skill will be automatically configured in your AI coding environment and ready to use in Claude Code or Cursor
Where is the source repository?
https://github.com/callstackincubator/agent-skills
Details
- Category
- </>Dev Tools
- Source
- skills.sh
- First Seen
- 2026-02-01