Development skills

Browse reusable Agent Skills, each with a clear purpose and practical guidance.

prpm-json-best-practices

Best practices for structuring prpm.json package manifests with required fields, tags, organization, multi-package management, enhanced file format, eager/lazy activation, and conversion hints

764 repo starsObserved in 4 repos
Development

genai-sdk

Guides the usage of Gemini API on Google Cloud Vertex AI with the Gen AI SDK. Use when the user asks about using Gemini in an enterprise environment or explicitly mentions Vertex AI. Covers SDK usage (Python, JS/TS, Go, Java, C#), capabilities like Live API, tools, multimedia generation, caching, and batch prediction.

764 repo starsObserved in 2 repos
Development

liveapi-service

Generates a LiveAPI client service class in the user's chosen programming language. Use when the user wants to build, scaffold, or integrate a client that connects to the Gemini LiveAPI websocket endpoint (Gemini Enterprise or non-Gemini Enterprise), handles session setup/resumption, bearer token refresh, and sending/receiving `ClientMessage`/`ServerMessage` protos.

764 repo starsObserved in 1 repos
Development

using-tidyjs

Write correct, idiomatic tidyjs code. Activates when the user works with @tidyjs/tidy imports, mentions tidyjs, or asks about JavaScript data wrangling in a project that uses tidyjs.

759 repo starsObserved in 1 repos
Development

configuring-oauth2-authorization-flow

Configure secure OAuth 2.0 authorization flows including Authorization Code with PKCE, Client Credentials, and Device Authorization Grant. This skill covers flow selection, PKCE implementation, token

758 repo starsObserved in 1 repos
Development

implementing-jwt-signing-and-verification

JSON Web Tokens (JWT) defined in RFC 7519 are compact, URL-safe tokens used for authentication and authorization in web applications. This skill covers implementing secure JWT signing with HMAC-SHA256

758 repo starsObserved in 1 repos
Development

write-endpoints

Comprehensive guide for building OpenAPI endpoints with chanfana - schema definition, request validation, CRUD operations, D1 database integration, and exception handling

757 repo starsObserved in 1 repos
Development

react-component-dev

React/TypeScript component development guidelines for Gemini-Subtitle-Pro. Use when creating components, pages, modals, forms, or working with TailwindCSS, hooks, and React 19 patterns. Covers component architecture, styling with Tailwind, state management, performance optimization, and accessibility.

755 repo starsObserved in 2 repos
Development

knowledge-graph

Read and refresh wp-rocket's pre-built dependency graph at .claude/graph/dependency-graph.json. Use to locate a class file, trace dependencies, find the ServiceProvider that wires a service, or enumerate Subscribers in a module — without re-scanning the codebase from scratch. This skill is primarily a reader: the graph is built (and incrementally refreshed) by `node bin/build-knowledge-graph.js`. Invoke this skill at session start (to refresh if stale) and before grep/glob searches for class relationships.

755 repo starsObserved in 1 repos
Development

umbrel-develop-app

Use when designing or building an upstream self-hosted app intended to run well on umbrelOS before packaging. Covers one-click browser setup, Docker readiness, persistence, app-owned migrations, and avoiding env-var/log/SSH setup flows.

755 repo starsObserved in 1 repos
Development