Build agentic applications with GitHub Copilot SDK. Use when embedding AI agents in apps, creating custom tools, implementing streaming responses, managing sessions, connecting to MCP servers, or creating custom agents. Triggers on Copilot SDK, GitHub SDK, agentic app, embed Copilot, programmable agent, MCP server, custom agent.

Clear, specific description of what this skill does and when Claude should use it. Include trigger terms users would naturally say. Maximum 1024 characters.

Automate npm Trusted Publisher setup via the npm-trustme CLI. Use when configuring or verifying npm Trusted Publishers for GitHub Actions with npx npm-trustme, including browser automation and WebAuthn passkey approval.

Stacks blockchain development intelligence for Codex.

Release automation for npm-trustme. Use when asked to cut a new npm-trustme version, run the release script, or tag/publish a new release.

Enforce the phase implementation workflow for Palette Kit v0.3 phases. Use when implementing a roadmap phase, creating a phase branch, validating the lint/typecheck/test/build pipeline, generating a patch for review, or preparing commit/push/PR steps.

Implement APCA/WCAG2 contrast requirements and solver behavior per src/planning/spec-v0.3.md and src/planning/roadmap-v0.3.md, with minimal tests.

Extract the most meaningful, engaging clips from YouTube videos. Use when user provides a YouTube URL and wants to find highlights, best moments, controversial takes, or valuable segments. Supports specifying number of clips or topic focus.

Core React 19 patterns including hooks, Suspense, lazy loading, component structure, TypeScript best practices, and performance optimization. Use when working with React components, hooks, lazy loading, Suspense boundaries, or React-specific TypeScript patterns.

Three.js game development. Use for 3D web games, WebGL rendering, game mechanics, physics integration, character controllers, camera systems, lighting, animations, and interactive 3D experiences in the browser.

Material-UI v7 component library patterns including sx prop styling, theme integration, responsive design, and MUI-specific hooks. Use when working with MUI components, styling with sx prop, theme customization, or MUI utilities.

Clerk authentication integration for Astro/Next.js. Use when implementing authentication, handling Clerk middleware, testing with Playwright, or debugging auth issues. Trigger phrases include "Clerk auth", "sign in", "authentication", "middleware", "E2E testing with Clerk".

This skill analyzes Odoo model inheritance chains and fields, showing "who stands on whom" with complete inheritance hierarchy including all fields and methods from all modules. Should be used when understanding model structure, checking available fields before adding new ones, or tracing inheritance dependencies.

Creates sophisticated workflow cascades coordinating multiple micro-skills with sequential pipelines, parallel execution, conditional branching, and Codex sandbox iteration. Enhanced with multi-model routing (Gemini/Codex), ruv-swarm coordination, memory persistence, and audit-pipeline patterns for production workflows.

Configures and builds YARS with optimizations for performance testing and benchmarking

Tailwind CSS v4 utility-first styling patterns

Express.js framework patterns including routing, middleware, request/response handling, and Express-specific APIs. Use when working with Express routes, middleware, or Express applications.

Implement or adjust the core color pipeline (parse, normalize, scale, resolve) guided by src/planning/spec-v0.3.md and src/planning/roadmap-v0.3.md.

Configure xcb.json to map Xcode schemes to workspaces/projects for building with xcb

TanStack Query v5 data fetching patterns including useSuspenseQuery, useQuery, mutations, cache management, and API service integration. Use when fetching data, managing server state, or working with TanStack Query hooks.