Reference for configuring tool permissions when launching Claude Code agents. Use when setting up --allowedTools flags, restricting file access, or configuring agent permissions.

Reviews Swift code for concurrency correctness, modern API usage, and common async/await pitfalls. Use when reading, writing, or reviewing Swift concurrency code.

Rules for writing concise, token-efficient workflow and skill files. Prevents over-building that requires costly optimization passes. Use when creating or editing workflow files, SKILL.md files, or new skill definitions.

Audit Stave multi-file contracts before or during changes. Use when a task touches provider runtime options, IPC payloads, window.api, schemas, NormalizedProviderEvent, replay payloads, or asks for a contract or sync checklist. Trigger on phrases like "ipc", "schema", "runtimeOptions", "window.api", "provider event", "계약", "스키마", "동기화 체크".

Manages Claude Code skills from plugin marketplaces using the local-skills CLI. Use when the user wants to add, update, remove, list, or inspect skills from a marketplace, or when managing the project's .claude/skills/ directory with version-tracked skills. Triggers on "install a skill", "add skill from marketplace", "update skills", "list available skills", "remove skill", or "local-skills".

Initialize and configure Astro/Airflow projects. Use when the user wants to create a new project, set up dependencies, configure connections/variables, or understand project structure. For running the local environment, see managing-astro-local-env.

Analyze codebases to identify reusable code patterns, duplications, and implementation patterns for future development. Use when refactoring code, identifying technical debt, finding opportunities for abstraction, or documenting common patterns in a directory or module. Outputs pattern catalogs, refactoring suggestions, and reusable template code.

Comprehensive reference for 50 design aesthetics, movements, and visual styles with detailed definitions. Use when creating visuals, illustrations, graphics, or any design work requiring specific aesthetic direction. Each style includes core principles, visual characteristics, color palettes, typography guidance, key elements, emotional qualities, historical context, and AI prompt engineering keywords.

Master Unity ECS (Entity Component System) with DOTS, Jobs, and Burst for high-performance game development. Use when building data-oriented games, optimizing performance, or working with large entity counts.

Fetches authoritative, current, version-specific documentation and official code examples via Context7 for a named external library, framework, SDK, CLI, or cloud product. Use when the user needs exact API behavior, setup, configuration, integration, migration, or version-specific guidance rather than general web research or real-world repository patterns.

Mark a Helium Release Proposal as deployed. Updates the HRP status to Released and records the deployment date. Use when the user says "the release is deployed", "mark it as released", "it's live", "we shipped the release", "deployment is done", or wants to close out an approved HRP after the network deployment. Also handles no-change months where no vote was needed — use when the user says "no changes this month", "skip this release", or "nothing to deploy".

Create a minimal working Instantly.ai example with real API calls. Use when starting a new Instantly integration, testing your setup, or learning basic Instantly API v2 patterns. Trigger with phrases like "instantly hello world", "instantly example", "instantly quick start", "simple instantly code", "test instantly api".

Create a minimal working Groq chat completion example. Use when starting a new Groq integration, testing your setup, or learning basic Groq API patterns. Trigger with phrases like "groq hello world", "groq example", "groq quick start", "simple groq code".

Optimize Deepgram costs and usage for budget-conscious deployments. Use when reducing transcription costs, implementing usage controls, or optimizing pricing tier utilization. Trigger: "deepgram cost", "reduce deepgram spending", "deepgram pricing", "deepgram budget", "optimize deepgram usage", "deepgram billing".

Provides Go patterns for type-first development with custom types, interfaces, functional options, and error handling. Must use when reading or writing Go files.