From plugin-creator
Validates skills, agents, or plugins for token complexity, broken links, frontmatter issues, and structural problems. Invoke via /lint <path-to-skill-or-plugin>.
How this skill is triggered — by the user, by Claude, or both
Slash command
/plugin-creator:lintThe summary Claude sees in its skill listing — used to decide when to auto-load this skill
!`uvx skilllint@latest check $ARGUMENTS`
!uvx skilllint@latest check $ARGUMENTS
@${CLAUDE_PLUGIN_ROOT}/references/ERROR_CODES.md
npx claudepluginhub jamie-bitflight/claude_skills --plugin plugin-creatorInternal development tool that validates all SKILL.md and agent .md files against the Claude Code spec. Checks frontmatter completeness, field validity, allowed-tools presence, line count, hardcoded paths, and description quality. Use when the user says "lint skills", "validate skills", "check skill quality", "run the linter", "are my skills valid", or before shipping changes to the skills repo.
Validates SKILL.md files against agentskills specification and Anthropic best practices. Catches structural, semantic, naming, and quality issues before publishing or debugging triggers.
Audits skill quality against routing, progressive loading, and verification criteria. Produces health reports with per-skill ratings and a Gate outcome.