🧰Developer Tools Skills
Browse the best Developer Tools skills for Claude Code, Codex, Cursor and other AI agents.
7,129 skills · Page 7 of 298
ios-project-setup
★ 1新規iOSプロジェクト作成時の初期設定、フォルダ構成、Xcode設定、依存関係管理、ビルド設定の最適化、チーム開発環境構築まで、プロジェクト開始時の全てをカバー。
dependency-management
★ 1依存関係管理ガイド。Swift Package Manager、CocoaPods、npm、pip等のパッケージマネージャー運用、バージョン管理、セキュリティアップデート、ライセンス管理など、依存関係の効率的な管理方法。
managing-mcp-servers
★ 1Provides comprehensive guidance for managing MCP (Model Context Protocol) servers using the claude mcp CLI. Covers adding servers across scopes (project, local, user), transport types (stdio, sse, http), security best practices, and common patterns. Strongly recommends project scope for team consistency and version control.
github
★ 1MUST BE USED when working with GitHub: updating PRs, editing PR descriptions/titles, creating PRs, merging, review threads, `gh` CLI commands, GitHub API, or any pull request operations. Load this skill BEFORE running gh commands or modifying PRs. (plugin:fx-dev@fx-cc)
bug-report
Comprehensive GitHub SDLC management covering Issues, Projects, Pull Requests, Releases, Repositories, Branches, and more. Use when user mentions GitHub, gh CLI, or GitHub-related workflows.
mcp
Comprehensive skill for Model Context Protocol (MCP) - building servers and clients for LLM context integration
mcp-builder
Guide for creating high-quality MCP (Model Context Protocol) servers that enable LLMs to interact with external services through well-designed tools. Use when building MCP servers to integrate external APIs or services, whether in Python (FastMCP) or Node/TypeScript (MCP SDK).
using-github
Use when working with GitHub repositories, pull requests, issues, releases, or other GitHub operations via the gh CLI
create-mcp
Guide for creating high-quality MCP (Model Context Protocol) servers that enable LLMs to interact with external services through well-designed tools. Use when building MCP servers to integrate external APIs or services, whether in Python (FastMCP) or Node/TypeScript (MCP SDK).
chrome-extension-builder
Scaffold and setup Chrome MV3 extensions using WXT framework with React, TypeScript, and shadcn-UI. Use when creating new browser extensions, setting up content scripts, background service workers, side panels, popups, or configuring native messaging. Supports Google Docs/Overleaf integrations, DOM extraction, and cross-context communication patterns.
uv-python-workflow
Use UV package manager for all Python operations instead of pip/python
execute
Execute stories from IMPLEMENTATION_PLAN.md through coordinated agents. Use when ready to implement after /plan, execute sprint stories, run specific waves or stories, resume implementation work.
claude-code-bash-patterns
Comprehensive knowledge for using the Bash tool in Claude Code effectively. This skillshould be used when orchestrating CLI tools, configuring hooks, setting up automationworkflows, managing git operations, handling multi-command patterns, or encounteringBash tool errors.Covers: PreToolUse hooks, command chaining patterns, git workflow automation, CLI toolintegration, custom commands (.claude/commands/), security configurations, allowlisting,session persistence, output handling, error prevention, and troubleshooting common issues.Use when: setting up Claude Code hooks, configuring bash permissions, creating customcommands, automating git workflows, orchestrating multiple CLI tools, debugging bashcommand failures, implementing security guards, logging command execution, or preventingdangerous operations.
claude-code-architecture
Self-reference guide for Claude Code's own architecture, configuration, and extension points. Use when needing to know where Claude Code stores its configuration files, skills, plugins, hooks, MCP servers, settings, or any other internal structure. Triggers on questions like "where do skills go?", "how do I configure hooks?", "where is the settings file?", or when creating/modifying Claude Code extensions.
nextjs
Next.js 16.1+ App Router patterns including Server Components, Client Components, Server Actions, Route Handlers, Turbopack, MCP integration, and modern React patterns. Use when building pages, layouts, data fetching, or API routes. Triggers on Next.js, App Router, RSC, or Server Actions questions.
docker-mcp
Docker management via MCP protocol. Use when the user wants to interact with Docker on their system - listing containers, images, managing container lifecycle (start/stop/restart), viewing logs, executing commands in containers, pulling images, running new containers, or working with docker-compose files.
cc-development-workflow
This skill should be used when starting any feature or bug fix, exploring unfamiliar code, making commits or PRs, or when unsure which agent or approach to use. Covers agent routing, git discipline, testing workflow, and proactive quality practices.
ai-elements-chatbot
This skill provides production-ready AI chat UI components built on shadcn/ui for conversational AI interfaces. Use when building ChatGPT-style chat interfaces with streaming responses, tool/function call displays, reasoning visualization, or source citations. Provides 30+ components including Message, Conversation, Response, CodeBlock, Reasoning, Tool, Actions, Sources optimized for Vercel AI SDK v5.Prevents common setup errors with Next.js App Router, Tailwind v4, shadcn/ui integration, AI SDK v5 migration, component composition patterns, voice input browser compatibility, responsive design issues, and streaming optimization.Keywords: ai-elements, vercel-ai-sdk, shadcn, chatbot, conversational-ai, streaming-ui, chat-interface, ai-chat, message-components, conversation-ui, tool-calling, reasoning-display, source-citations, markdown-streaming, function-calling, ai-responses, prompt-input, code-highlighting, web-preview, branch-navigation, thinking-display, perplexity-style, claude-artifacts
unsloth-grpo
Implementation of Group Relative Policy Optimization (GRPO) for training reasoning models, optimized for 8x memory savings (triggers: GRPO, reasoning, DeepSeek-R1, reinforcement learning, RLVR, GRPOTrainer, thinking tokens).
claude-agent-ts-sdk
Build Claude agents using TypeScript with the @anthropic-ai/claude-agent-sdk. Use this skill when implementing conversational agents, building tools for agents, setting up streaming responses, or debugging agent implementations. Covers the tool wrapping pattern, SDK initialization, agent architecture, and best practices.
backend-uv-manager
Master the uv package manager for fast Python dependency management, virtual environments, and modern Python backend project workflows. Use when setting up Python projects, managing dependencies, or optimizing Python development workflows with uv.
extended-thinking
Extended thinking (ultrathink) configuration for Claude API. Activate for complex reasoning tasks, deep analysis, multi-step problem solving, and tasks requiring careful deliberation. Enables Claude's internal reasoning with configurable thinking budgets.
cloudflare-sandbox
This skill provides comprehensive knowledge for building applications with Cloudflare Sandboxes SDK, which enables secure, isolated code execution in full Linux containers at the edge. It should be used when executing untrusted code, running Python/Node.js scripts, performing git operations, building AI code execution systems, creating interactive development environments, or implementing CI/CD workflows that require full OS capabilities.Use when: Setting up Cloudflare Sandboxes, executing Python/Node.js code safely, managing stateful development environments, implementing AI code interpreters, running shell commands in isolation, handling git repositories programmatically, building chat-based coding agents, creating temporary build environments, processing files with system tools (ffmpeg, imagemagick, etc.), or when encountering issues with container lifecycle, session management, or state persistence.Keywords: cloudflare sandbox, container execution, code execution, isolated environment, durable objects
m-skills-collection
A comprehensive collection of Agent Skills for software engineering, database operations, and productivity automation. Use when building, optimizing, or debugging software systems with AI assistance.