Development Claude Skills
8 676 development skills from 759 authors. They write and change code. Half of them fit into 1 830 tokens or less — that is what one costs your context window when the agent loads it. 1 213 ship runnable scripts rather than instructions alone. 42 of them cannot work without an MCP server, most often rube. We also found 1 172 copies of these same skills sitting in other people's repositories — counted once here, not 1 172 times.
8 676 unique 759 authors 5 252 updated this month 1 369 from vendors
Use when you need to find code by concept (not just text). Uses Serena MCP for semantic code search across the codebase with minimal token usage. Ideal for understanding architecture, finding authentication flows, or multi-file refactoring.
> Use when writing or reviewing TypeScript code. Enforces strict mode standards, explicit typing, and best practices. Prevents 'any' types, @ts-ignore comments, and non-null assertions. This is a COMPREHENSIVE skill - consult the detailed guides before writing any TypeScript code.
Strict TypeScript rules. Use when writing ANY TypeScript.
This skill provides comprehensive patterns for using Zod validation library in TypeScript applications. It ensures input validation is done correctly, securely, and consistently across the codebase.
太初有道，道生代码。从零搭建 React19+TailwindV4+Vite 前端、FastAPI Python 后端、Go Gin 后端、Taro 4.x 小程序。用户说"新建项目"、"初始化"、"从零开始"、"搭建项目"、"创建项目"、"生成落地页"、"生成官网"、"生成 Landing Page"、"动画提升"、"动效升级"、"新建小程序"、"创建小程序"、"Taro 项目"时触发。
Add comprehensive debugging and observability tooling for backend storage layers (PostgreSQL, ChromaDB) and startup metrics. Includes storage drift detection, raw data inspection endpoints, and a Next.js admin dashboard.
Add Agentation visual feedback toolbar to a Next.js project
REST API design best practices for consistent, intuitive APIs
Clean code principles for readable, maintainable software
Common code patterns and best practices reference for quick lookup
Skill for creating auth layers in TypeScript/JavaScript apps using Better Auth.
Encourages proactive use of GitHub CLI (gh) for gathering context on PRs, issues, comments, and repository information when working with GitHub-related tasks.
Initialize a new git worktree and branch for feature development or bug fixes. Use when: (1) Starting work on a new feature, (2) Beginning a bug fix, (3) Creating an isolated workspace for any task, (4) You want to work in parallel on multiple branches. This skill handles branch naming with conventional branch conventions, worktree creation, and remote push setup.
GitHub PR utilities for code review workflows
Creates plan.md, task.md, persona.md, project-context.md, and CLAUDE.md for new self-learning resource projects. Use when: (1) /init command is invoked, (2) setting up a new tutorial/guide/documentation project, (3) structure-designer agent needs templates for learning resource structure design. Provides hierarchical Part/Chapter/Section templates with page allocation.
> "integrate bodhi", "add bodhi sdk", "connect to bodhi", "setup bodhi provider", "bodhi react integration", "deploy bodhi to github pages", or troubleshoot bodhi-js-sdk connection/auth issues.
Explains the standardized API organization pattern for this codebase. Use when creating new API endpoints, API clients, or modifying existing API structure. Covers the 5-file system (endpoint-types, endpoints, api-client, admin-api-client, protected-endpoints), role-based access patterns (admin vs regular users), and TypeScript type safety across the API layer. All API code lives in src/lib/api/ following this exact pattern.
Authentication and access control skill for Next.js 15 + Supabase applications. Use when implementing user authentication, protecting routes, managing user sessions, enforcing role-based access control (admin/member), or working with multi-tenant family-based data isolation. Covers login/logout, registration with email verification, OAuth (GitHub), route protection for Server Components and Server Actions, admin-only features, and multi-tenant data access patterns.
Frontend development guidelines for Next.js + React 19 + shadcn/ui applications. Modern patterns including App Router, Server Components, Client Components, Server Actions, shadcn/ui with Tailwind CSS, React Hook Form, lazy loading, Suspense boundaries, Supabase client integration, performance optimization, and TypeScript best practices. Use when creating pages, components, forms, styling, data fetching, new features or working with Next.js/React code.
Advanced Python Scheduler - Task scheduling and job queue system
Generate markdown documentation from Python codebases by analyzing source files, extracting docstrings, type hints, and code structure. Use when the user asks to document Python code, create API docs, or generate README files from source code.
Build async APIs with FastAPI, including endpoints, dependency injection, validation, and testing. Use when creating REST APIs, web backends, or microservices.
A next-generation HTTP client for Python with both sync and async support, perfect for modern Python applications
Data validation and settings management using Python type annotations with Pydantic v2
Structured logging for Python applications with context support and powerful processors
ASGI server for Python web applications - Fast, production-ready server for async frameworks
| Reviews and generates .NET/C# code following Microsoft conventions and modern patterns. Use when reviewing C# files, writing .NET code, refactoring, or when user mentions "C#", ".NET", "dotnet", "csharp", or asks about naming conventions in .NET projects.
| Analyzes a codebase and suggests custom Claude Code skills and subagents to improve development workflow. Use when user wants tooling suggestions, automation ideas, or asks "what skills would help this project".
Comprehensive backend development guide for Node.js/Express/TypeScript microservices. Use when creating routes, controllers, services, repositories, middleware, or working with Express APIs, Prisma database access, Sentry error tracking, Zod validation, unifiedConfig, dependency injection, or async patterns. Covers layered architecture (routes → controllers → services → repositories), BaseController pattern, error handling, performance monitoring, testing strategies, and migration from legacy patterns.
Coordinates frontend development tasks (React, TypeScript, UI/UX). Use when implementing user interfaces, components, state management, or visual features. Applies frontend-standard.md for quality gates.
WordPress site migration and deployment using wp-migrate.sh. Use when migrating WordPress sites, syncing databases, managing backups, testing migrations, debugging migration issues, or working with WordPress deployment workflows including Duplicator, Jetpack Backup, and Solid Backups archives. Also use for code modifications, testing, git workflows, PR creation, and release management for this project.
Prepare git commit messages following conventional commits. Activates on: commit, prepare commit, commit this, commit message, ready to commit, stage and commit
Git workflow management including branch validation, commit conventions, PR preparation, and repository health checks.
FlowGram 物料组件开发指南 - 用于在 form-materials 包中创建新的物料组件
> Manages connections to Logseq graphs via HTTP API, CLI, or MCP Server. Auto-invokes when users mention connecting to Logseq, API tokens, graph paths, connection issues, or backend configuration. Handles backend detection, environment setup, and connectivity troubleshooting.
Expert technical writer for Logseq Template Graph project. Generates comprehensive, accurate, and well-structured documentation for modules, features, guides, and APIs. Activates when asked to "write docs", "document this", "create README", "update documentation", or similar requests. Analyzes code/templates to extract information and writes clear, user-focused documentation following project style.
GitHub issues management assistant for Logseq Template Graph. Analyzes issues, triages with labels, plans implementations, generates responses, creates PRs, and manages issue lifecycle. Use when handling bug reports, feature requests, questions, or coordinating development through GitHub issues.
Automatically activated when user asks how something works, wants to understand unfamiliar code, needs to explore a new codebase, or asks questions like "where is X implemented?", "how does Y work?", or "explain the Z component
Git branching strategy expertise with flow-aware automation. Auto-invokes when branching strategies (gitflow, github flow, trunk-based), branch creation, branch naming, merging workflows, release branches, hotfixes, environment branches, or worktrees are mentioned. Integrates with existing commit, issue, and PR workflows.
Expert at managing GitHub issue relationships including parent/sub-issues, blocking dependencies, and tracking links using the GraphQL API. Auto-invokes when creating issue hierarchies, setting parent-child relationships, managing dependencies, or linking related issues.
Git worktree management expertise for parallel development. Auto-invokes when worktrees, parallel development, multiple branches simultaneously, or isolated development environments are mentioned. Handles worktree creation, listing, and cleanup.
> Expert in reading data from Logseq DB graphs via HTTP API or CLI. Auto-invokes when users want to fetch pages, blocks, or properties from Logseq, execute Datalog queries against their graph, search content, or retrieve backlinks and relationships. Provides the logseq-client library for operations.
Git worktree workflow, conventional commits, commit trailers, and PR guidelines. Activated during git operations and commits.
TypeScript development best practices, code quality tools, and documentation templates. Activated when working with .ts, .tsx files or TypeScript projects.
Generate Mos Sparkle appcast.xml from the latest build zip and recent git changes (since a given commit), then sync to docs/ for publishing.
This skill should be used to answer questions and guide workflows related to the Graphite CLI. It assists with creating, managing, submitting, and synchronizing stacked code changes (diffs).
Next.js 16 with Turbopack, Cache Components, and proxy.ts. Use for bootstrapping, migrating, and building with App Router and React 19.
Guide for React 19 development with Actions, Server Components, and new hooks. Use for building React 19 apps, form handling, optimistic updates, and migrations.