// Use when user asks to 'lint agent configs', 'validate skills', 'check CLAUDE.md', 'validate hooks', 'lint MCP'. Validates agent configuration files against 418 rules.
[HINT] Download the complete skill directory including SKILL.md and all related files
| name | agnix |
| description | Use when user asks to 'lint agent configs', 'validate skills', 'check CLAUDE.md', 'validate hooks', 'lint MCP'. Validates agent configuration files against 421 rules. |
| allowed-tools | Bash(agnix:*), Bash(cargo:*), Read, Glob, Grep |
Lint agent configurations before they break your workflow. Validates Skills, Hooks, MCP, Memory, Plugins across Claude Code, Cursor, GitHub Copilot, and Codex CLI.
Invoke when user asks to:
| File Type | Examples |
|---|---|
| Skills | SKILL.md |
| Memory | CLAUDE.md, AGENTS.md |
| Hooks | .claude/settings.json |
| MCP | *.mcp.json |
| Cursor | .cursor/rules/*.mdc |
| Copilot | .github/copilot-instructions.md |
agnix --version
If not found, install:
cargo install agnix-cli
agnix .
agnix --fix .
agnix .
| Command | Description |
|---|---|
agnix . | Validate current project |
agnix --fix . | Auto-fix issues |
agnix --strict . | Treat warnings as errors |
agnix --target claude-code . | Only Claude Code rules |
agnix --target cursor . | Only Cursor rules |
agnix --watch . | Watch mode |
agnix --format json . | JSON output |
CLAUDE.md:15:1 warning: Generic instruction 'Be helpful' [fixable]
help: Remove generic instructions. Claude already knows this.
skills/review/SKILL.md:3:1 error: Invalid name [fixable]
help: Use lowercase letters and hyphens only
Found 1 error, 1 warning (2 fixable)
| Issue | Solution |
|---|---|
| Invalid skill name | Use lowercase with hyphens: my-skill |
| Generic instructions | Remove "be helpful", "be accurate" |
| Missing trigger phrase | Add "Use when..." to description |
| Directory/name mismatch | Rename directory to match name: field |