name: skill-check description: "Validate Claude Code skills against the agentskills specification. Catches structural, semantic, and naming issues before users do." category: development risk: safe source: https://github.com/olgasafonova/SkillCheck-Free date_added: "2026-03-11" author: olgasafonova tags: [validation, linter, agentskills, skill-authoring, code-quality] tools: [claude, cursor, windsurf, codex-cli] license: MIT
Why it matters for the portal
Use this for on-site workflow checks to reduce runaway automated publishing and promotion scripts.
Site use cases
site
Suggested output formats
Skill
Agent
Portal summary