{"repo":"olgasafonova/SkillCheck-Free","free":true,"listed":false,"github":"https://github.com/olgasafonova/SkillCheck-Free","clone":"git clone https://github.com/olgasafonova/SkillCheck-Free.git","description":"Validate Claude Code skills against the agentskills specification (Free tier)","language":null,"stars":36,"topics":["agentskills","ai-tools","claude-code","claude-skills","linter","mcp","skill-validation","skillsmp"],"license":"MIT","category":"mcp-servers","readme_excerpt":"SkillCheck Free Validate AI coding assistant skills against the agentskills specification. Works with Claude Code, Claude Desktop/Web, and Cursor. Catch issues before your users do. Why SkillCheck? Agent Skills are now an open standard adopted by Claude Code, Cursor, and dozens of coding agents. Your skill needs to work everywhere and follow best practices. SkillCheck validates: - Does the YAML frontmatter follow the spec? - Will it trigger when users actually need it? - Are the instructions clear and unambiguous? Installation Claude Code The simplest path — use the skills CLI: Or copy the folder manually: Or clone directly: Claude Desktop/Web (Projects) 1. Open claude.ai or Claude Desktop app 2. Create a new Project (or open an existing one) 3. Go to Project settings → Custom instructions 4. Copy the contents of skills/skill-check/SKILL.md (everything after the --- frontmatter) 5. Paste into the custom instructions field No file installation needed - the skill runs directly from your Project instructions. Cursor Copy the rule file to your project's .cursor/rules directory: Or clone directly: Where to find SkillCheck-Free SkillCheck-Free is listed in: - skills.sh registry — install via npx skills add olgasafonova/SkillCheck-Free - antigravity-awesome-skills — included in sickn33's 1,239+ universal agentic skills collection Usage In Claude Code, Claude Desktop/Web, or Cursor, say any of: - \"skillcheck my skill\" - \"check skill at path/to/SKILL.md\" - \"validate my skills\" Example","default_branch":null,"files":null,"tree":[],"storefront":"/r/olgasafonova","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/olgasafonova/SkillCheck-Free/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}