One reliable canonical source for AI coding agent rules, commands, skills, MCP, hooks, and permissions — synced across AI coding assistants.
Skill Claude CodeCodex
Grounds every implementation decision in official documentation. Use when you want authoritative, source-cited code free from outdated patterns. Use when building with any framework or library where correctness matters.
Skill Claude CodeCodex
Creates specs before coding. Use when starting a new project, feature, or significant change and no specification exists yet. Use when requirements are unclear, ambiguous, or only exist as a vague idea.
Skill Claude CodeCodex
Teach the user a new skill or concept, within this workspace.
Skill Claude CodeCodex
Drives development with tests. Use when implementing any logic, fixing any bug, or changing any behavior. Use when you need to prove that code works, when a bug report arrives, or when you're about to modify existing functionality.
Skill Claude CodeCodex
Use when designing or refactoring the structure, public API, packaging model, or runtime compatibility of a TypeScript library published to npm.
Skill Claude CodeCodex
Use when authoring TypeScript libraries or npm packages - covers project setup, package.json exports, build tooling (tsdown/unbuild), API design patterns, type inference tricks, testing, and publishing to npm. Use when bundling, configuring dual CJS/ESM output, or setting up release workflows.
Skill Claude CodeCodex
Use when building TypeScript applications requiring advanced type systems, generics, or full-stack type safety. Invoke for type guards, utility types, tRPC integration, monorepo setup.
Skill Claude CodeCodex
Use when validating build quality, tsconfig rules, declaration output, linting, package integrity, or CI gates for a TypeScript library.
Skill Claude CodeCodex
Use when an AI tool gains support for a feature agentsmesh does not yet expose — or exposes wrongly — and you must raise or correct an existing target's capability for project and/or global scope (rules, additionalRules, commands, agents, skills, mcp, hooks, ignore, permissions). Also use to audit every target for…
Skill Claude CodeCodex
Discovers and invokes agent skills. Use when starting a session or when you need to discover which skill applies to the current task. This is the meta-skill that governs how all other skills are discovered and invoked.
Skill Claude CodeCodex
Reference for writing and editing skills well — the vocabulary and principles that make a skill predictable.
Skill Claude CodeCodex
Systematic debugging workflow for production failures and test regressions.
Skill Claude CodeCodex
Generate RESTful API endpoints with validation, error handling, and OpenAPI documentation.
Skill Claude CodeCodex
Review changes with project conventions in mind.
Skill Gemini CLI
Research APIs and summarize constraints.
At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: