Best Claude Code Skills for Software Engineers

The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.

Core skills library with 20+ battle-tested skills including TDD, debugging, and collaboration patterns

Build distinctive frontends avoiding generic aesthetics with bold design decisions for React & Tailwind

Build complex claude.ai HTML artifacts using React, Tailwind CSS, and shadcn/ui components

Guide for creating high-quality MCP servers to integrate external APIs and services

Test local web applications using Playwright for UI verification and debugging

An AI SKILL that provide design intelligence for building professional UI/UX multiple platforms

A curated list of awesome Claude Skills, resources, and tools for customizing Claude AI workflows

A curated list of awesome Claude Skills, resources, and tools for customizing Claude AI workflows — particularly Claude Code

The awesome collection of Claude Skills and resources.

A curated collection of useful Claude Skills, resources, and tools

How can we build a true AI agent? Like Claude Code.

A light-weight and powerful meta-prompting, context engineering and spec-driven development system for Claude Code by TÂCHES.

A light-weight and powerful meta-prompting, context engineering and spec-driven development system for Claude Code by TÂCHES.

AI Agent + Coding Agent + 300+ assistants: agentic AI desktop with autonomous coding, intelligent automation, and unified access to frontier LLMs.

A cross-platform desktop All-in-One assistant tool for Claude Code, Codex & Gemini CLI.

practice made claude perfect

A lightweight alternative to OpenClaw that runs in containers for security. Connects to WhatsApp, Telegram, Slack, Discord, Gmail and other messaging apps,, has memory, scheduled jobs, and runs directly on Anthropic's Agents SDK

Usage dashboard, analytics, slash commands, hooks, and agents

CLI tool for configuring and monitoring Claude Code

A powerful coding agent toolkit providing semantic retrieval and editing capabilities (MCP server & other integrations)

Wrap Gemini CLI, Antigravity, ChatGPT Codex, Claude Code, Qwen Code, iFlow as an OpenAI/Gemini/Claude/Codex compatible API service, allowing you to enjoy the free Gemini 2.5 Pro, GPT 5, Claude, Qwen model through API

Teams-first Multi-agent orchestration for Claude Code

Beads - A memory upgrade for your coding agent

Beads - A memory upgrade for your coding agent

Claude Code skill implementing Manus-style persistent markdown planning — the workflow pattern behind the $2B acquisition.

AI agent skill that researches any topic across Reddit, X, YouTube, HN, Polymarket, and the web - then synthesizes a grounded summary

Mobile and Web client for Codex and Claude Code, with realtime voice, encryption and fully featured

CLI proxy that reduces LLM token consumption by 60-90% on common dev commands. Single Rust binary, zero dependencies

A visual, example-driven guide to Claude Code — from basic concepts to advanced agents, with copy-paste templates that bring immediate value.

A Claude Code plugin that shows what's happening - context usage, active tools, running agents, and todo progress

Official, Anthropic-managed directory of high quality Claude Code Plugins.

A comprehensive collection of Agent Skills for context engineering, multi-agent architectures, and production agent systems. Use when building, optimizing, or debugging agent systems that require effective context management.

Ghostty-based macOS terminal with vertical tabs and notifications for AI coding agents

Create beautiful slides on the web using Claude's frontend skills

CRS-自建Claude Code镜像，一站式开源中转服务，让 Claude、OpenAI、Gemini、Droid 订阅统一接入，支持拼车共享，更高效分摊成本，原生工具无缝使用。

The best way to get AI coding agents to solve hard problems in complex codebases.

Sub2API-CRS2 一站式开源中转服务，让 Claude、Openai 、Gemini、Antigravity订阅统一接入，支持拼车共享，更高效分摊成本，原生工具无缝使用。

Show usage stats for OpenAI Codex and Claude Code, without having to login.

mcp-use is the easiest way to interact with mcp servers with custom agents

Examples of my Claude Code infrastructure with skill auto-activation, hooks, and agents

🐚 Python-powered shell. Full-featured, cross-platform and AI-friendly.

IDE for the AI Agents Era - Run an army of Claude Code, Codex, etc. on your machine

All parts of Claude Code's system prompt, 20 builtin tool descriptions, sub agent prompts (Plan/Explore/Task), utility prompts (CLAUDE.md, compact, statusline, magic docs, WebFetch, Bash cmd, security review, agent creation). Updated for each Claude Code version.

Turn Claude Code into a full game dev studio — 48 AI agents, 36 workflow skills, and a complete coordination system mirroring real studio hierarchy.

Claude Code skills that turn any codebase into an interactive knowledge graph you can explore, search, and ask questions about (Multi-platform e.g., Codex are supported).

Real-time Claude Code usage monitor with predictions and warnings

MCP 资源精选， MCP指南，Claude MCP，MCP Servers, MCP Clients

✨ AI Coding, Vim Style

Customizable formatter displaying model, branch, and token usage

Comprehensive open-source library of AI research and engineering skills for any AI model. Package the skills and your claude code/codex/gemini agent will be an AI research agent with full horsepower. Maintained by Orchestra Research.

Code search MCP for Claude Code. Make entire codebase the context for any coding agent.

Comprehensive Claude Code project configuration example with hooks, skills, agents, commands, and GitHub Actions workflows

A Claude Skill to give your agent the ability to use a web browser

ClaudeCode Workflow Studio

将 GeminiCLI 和 Antigravity 转换为 OpenAI 、GEMINI 和 Claude API 接口

734+ structured cybersecurity skills for AI agents · MITRE ATT&CK mapped · agentskills.io open standard · Works with Claude Code, GitHub Copilot, OpenAI Codex CLI, Cursor, Gemini CLI & 20+ platforms · Penetration testing, DFIR, threat intel, cloud security & more · Apache 2.0

Claudable is an open-source web builder that leverages local CLI agents, such as Claude Code, Codex, Gemini CLI, Qwen Code, and Cursor Agent, to build and deploy products effortlessly.

Master Claude Code with this Guide! Includes: Setup, SKILL.md files, Agents, Commands, workflows and tricks making Claude's potential skyrocket!

Universal SEO skill for Claude Code. 13 sub-skills, 7 subagents, extensions system with DataForSEO MCP integration. Technical SEO, E-E-A-T, schema, GEO/AEO, and strategic planning.

Context management for Claude Code. Hooks maintain state via ledgers and handoffs. MCP execution without context pollution. Agent orchestration with isolated context windows.

给 Claude Code 装上完整联网能力的 skill：三层通道调度 + 浏览器 CDP + 并行分治

Spec-driven development (SDD) for your team's workflow. Kiro style commands that enforce structured requirements→design→tasks workflow and steering, transforming how you build with AI. Support Claude Code, Codex, Cursor, Github Copilot, Gemini CLI and Windsurf.

Best Claude Code framework that actually save time. Built by a dev tired of typing "please act like a senior engineer" in every conversation.

A single hub to find Claude Skills, Agents, Commands, Hooks, Plugins, and Marketplace collections to extend Claude Code

Ruler — apply the same rules to all coding agents

Rust-based statusline with Git integration and usage tracking

Your Neovim AI sidekick

Fulling is an AI-powered Full-stack Engineer Agent. Built with Next.js, Claude, shadcn/ui, and PostgreSQL. Use kubernetes as infra.

Browser automation and testing using Playwright for web application testing

Real-time monitoring blocking TDD principle violations

AI Skills, MCP Tools, and CLI for Unity Engine. Full AI develop and test loop. Use cli for quick setup. Efficient token usage, advanced tools. Any C# method may be turned into a tool by a single line. Works with Claude Code, Gemini, Copilot, Cursor and any other absolutely for free.

Comprehensive paid advertising audit & optimization skill for Claude Code. 186 checks across Google, Meta, YouTube, LinkedIn, TikTok & Microsoft Ads with weighted scoring, parallel agents, and industry templates.

Nostr client for Android

The leading, most token-efficient MCP server for GitHub source code exploration via tree-sitter AST parsing

A curated list of Plugins that let you extend Claude Code with custom commands, agents, hooks, and MCP servers through the plugin system.

Claude Code is an agentic coding tool that lives in your terminal, understands your codebase, and helps you code faster by executing routine tasks, explaining complex code, and handling git workflows - all through natural language commands.

Build, navigate, and test iOS applications in the simulator environment

CLI toolkit with checkpointing, quality hooks, and 20+ subagents

Plugins for GitHub, Azure, MongoDB, Tavily, Playwright integration

小红书命令行工具 — 搜索、阅读、点赞、收藏、评论，全在终端完成 | Xiaohongshu CLI

Claude Code skill ecosystem for blog content creation, optimization, and management. Dual-optimized for Google rankings and AI citations.

A CLAUDE.md Generator and Maintenance tool for for Claude Code to create high-quality CLAUDE.md instruction files — aligned with Anthropic’s best practices for Claude Code.

AI Agent Team-拥有24/7专业AI开发团队：产品经理、前端开发、后端开发、测试工程师、DevOps工程师、技术负责人。一键安装，支持中英文命令，大幅提升开发效率！

The best way to build a personality for your agent. Let Claude Code / OpenClaw ingest your data & build your AI soul.

Experimental skills using refined techniques for advanced development workflows

Interactive CLI for discovering configuration files and commands

Coordinate agent teams in Claude Code using a Royal Navy inspired command structure and operating procedures. It provides structured sailing orders, battle plans, action stations, and a captain's log to manage complex tasks; from single-session work through to multi-agent squadrons.

은하수 .. 됐고, hitchhiker 들을 위한 안내서

This repository is a starter kit for building "skills" and "agents" for Claude Code. The current content focuses on patterns, conventions, and agents for Java projects (Spring Boot, JUnit, LangChain4J), but the kit is designed to be extensible and multi-language (PHP, TypeScript, Python, etc.).

Turn complex codebases into clear, navigable architecture diagrams with Claude Code.

Skill to talk to Claude about your projects over the phone

NotebookLM does the research, Claude writes the content. Research → Synthesis → Content Creation → Publishing. Claude Code Skill + MCP Server.

Use this skill to enable Claude Code to communicate directly with your Google NotebookLM notebooks. Query your uploaded documents and get source-grounded, citation-backed answers from Gemini. Features browser automation, library management, persistent authentication, and answers exclusively from your own knowledge base.

Find the ghost tokens. Audit your Claude Code context window overhead, see where tokens go, get them back.

A Claude Code Skill to Upgrade Rails

tdd skill for coding agents

Claude Code skill for free Google AI Mode search with citations. Zero-config setup, persistent browser profile, query optimization. Token-efficient web research.

Python ProxyPool for web spider.ProxyPool 是一个用于采集、验证和管理代理IP的轻量级工具，旨在帮助用户自动维护高质量的代理池，方便在爬虫、网络请求中灵活使用匿名代理。

Claude Code skill for building modern Android apps following best practices.

Python SDK simplifying hook writing with clean API

Claude-Zeroclaw — claude zeroclaw keyword code research. Open-source tool for automation and enhancement.

A Claude Code Skill for designing professional interfaces following Apple Human Interface Guidelines

Claude Skill that publish on Wechat articles (微信公众号发布）

Verification Layer for Claude Code

Production-ready skills for Claude Code CLI - Cloudflare, React, Tailwind v4, and AI integrations

🤖 Claude Code skills that automate the tedious parts of development. Start with /update-docs to keep your documentation fresh.

66 Specialized Skills for Full-Stack Developers. Transform Claude Code into your expert pair programmer.

My collection of Claude skills

+192 Claude Code skills & agent plugins for Claude Code, Codex, Gemini CLI, Cursor, and 8 more coding agents — engineering, marketing, product, compliance, C-level advisory.

Best Practices for Claude Code Configuration

Nemp - The memory plugin for Claude Code that remembers everything.

Claude Code skill that transforms vague prompts into structured, expert-level prompts using 7 research-backed frameworks (CO-STAR, RISEN, RISE, TIDD-EC, RTF, CoT, CoD)

OpenClaw skill that works with Massive proxy network

算法学习之路

Human + AI music production workflow for Suno - skills, templates, and tools

Claude as your endurance coach for marathons, triathlons, Ironman events, and more

用于生成中国软件著作权申请材料的完整工具包。支持从项目代码、文档等自动提取信息，生成软件著作权登记申请表、源代码文档（前后各30页）、用户手册和设计说明书。适用于微信小程序、Web应用、移动App、桌面应用等各类软件项目。

Claude Code skill: Taiwan cybersecurity incident report generator (個人資料侵害事故通報與紀錄表)

Claude Skill that format Wechat articles for 微信公众号 (微信公众号文章排版，支持自定义样式)

B2B software vendor evaluation skill for Claude Code — domain-expert questions, vendor AI agent conversations, evidence-based scoring

High-performance Go implementation for hooks and utilities

SUPERCHARGE AI-assisted development by using Git. Cross-model review gates, evidence-linked closure, verification profiles, model-tier routing, artifact envelopes, and provenance signing — all from a single skill for Claude Code, Codex, and Cursor.

Outline Driven Development – Beyond "specs" or "vibes" using AST analysis and Modern CLI Tools w/ context engineering; batteries-included

Structured workflow that stops AI from forgetting your requirements. 4 phases with validation gates. Not smarter AI, just controllable process. Weave ideas into code that actually works.

Claude Code skills for automated design-to-code workflows.

clone但是不给star的是gay

Interactive longform-to-shortform video creator — Claude Code skill with Remotion-rendered animated captions, AI segment scoring, cursor tracking, and audio-aware boundary snapping

Claude Code skill for generating Excalidraw diagrams and exporting to PNG/PDF/SVG locally

Claude Code plugin that offloads large outputs to filesystem and retrieves when required.

(HAM) Memory system for AI coding agents. Cut token usage by 50% by scoping context to directories.

Diagnose and optimize your Agent Skills (SKILL.md) with real session data + research-backed static analysis. Works with Claude Code, Codex, and any Agent Skills-compatible agent.

Claude Code skill for YouTube creators — channel audits, video SEO, retention scripts, thumbnails, content strategy, Shorts optimization, analytics, monetization, and more.

A Claude Code skill for organizing media libraries (movies, TV, anime) — clean junk, merge scattered episodes, normalize folder names, verify completeness against TMDB

Ultimate Claude Code skill creator — design, scaffold, build, review, evolve, and publish production-grade AI agent skills

Claude Skill that break down everyday's todo with details action plan based on your goal/plan

QQ三国的结构体和常见的数据偏移量

Skill for iteratively improving SKILL.md frontmatter compliance using the Ralph loop pattern

一个跨平台的系统自动化操作工具，支持鼠标、键盘、屏幕、窗口、系统资源等多种操作。支持 CLI 和 MCP 两种使用方式。

Claude Code skills for Reddit automation (AppleScript + Chrome). Build karma, post to subreddits — undetectable by anti-bot systems.

A MUD Server in C# Based on ROM

CLI tool for coding agents and developers to query the public API of any Maven JVM dependency — get symbol signatures, list packages, search by name, and inspect dependency trees. Powered by Coursier and tasty-query.

A Claude Code skill for structured, spec-driven development with phase-by-phase workflow and living documentation

Flancian's digital garden

A Claude Code Plugin that enables seamless integration with Codex AI Agent for code analysis, implementation, and collaboration tasks.

CRISP — The missing layer between vibe coding and building something people actually want.

DataForSEO API skill for Claude Code - Complete SEO data integration

A collection of open-source Agent Skills for content creation — images, audio, and video.

A skill implementing the CRAP formula for clojure with speclj. Easy to adjust to other testers.

Claude Code skill for generating Mermaid diagrams (.mmd) and exporting to PNG/SVG/PDF via mmdc CLI. Supports 10+ diagram types with automatic layout.

Multi-registry skill discovery and installation for AI coding agents — search 9 sources, score, paginate, and install agent skills with security labels

Claude Code skill that turns order or sales CSV data into business reviews, with KPI decomposition, prioritized findings, and next actions powered by a Python backend.

Das Odoo Wiki ist eine Referenzdokumentation der Odoo-Prozesse und bietet eine umfangreiche Benutzeranleitung.

Autoresearch ALL THE THINGS. RLVR for the masses.

Claude Code skill: add code mode to any MCP server for 65-99% context reduction

Claude Code skill for PaperBanana - Generate publication-quality academic diagrams with AI

AI-powered email management and marketing skill for Claude Code. Inbox triage, composition, quality review, deliverability audit, automation sequences, and marketing strategy.

claude skill for vly.money

ODIN [for Claude Code as a plugin] - Outline Driven development approach for agentic INtelligence

Index, search, and analyze your Claude Code sessions. Full-text search, conversation retrieval, analytics, and cross-session synthesis.

Spec-driven autonomous development loop for Claude Code. Combines structured PRD generation, dependency DAG execution, two-stage review gates, and Iron Law verification.

Trust infrastructure for million-agent economies on Solana - identity, reputation, and validation designed for continuous feedback at scale.

Agentic motion videos built with Remotion

Claude Skill that publish on LinkedIn article

AI skill to setup and use fastlane to automate building and releasing your iOS and Android apps

Claude Code skill: turn YouTube videos into structured, Obsidian-ready Markdown notes with full metadata, chapters, and transcripts

Give your AI Agent the power to control Safari on macOS. No extensions, no separate browser.

Auto-research skill for Context7 - Automatically fetches up-to-date documentation when users ask about libraries and frameworks

everything is topological chemputer!

Jike (即刻) social network client for humans and AI agents — QR login, feed, posts, comments, search, full history export to Markdown. Claude Code skill + standalone scripts.

AI超元域频道_视频项目文件

UX Patterns I have known. In digital garden form.

Claude Code skill for enterprise-grade TypeScript development with type-safe patterns, modern tooling, and framework integration (React, NestJS)

Startup OS - Collection of Claude Code skills

Complete Kaggle integration skill for AI coding agents — account setup, competition reports, dataset/model downloads, notebook execution, submissions, and badge collection. Works with Claude Code, Gemini CLI, Cursor, Codex, and 35+ agents via skills.sh.

Things 3 link to add anything from Claude

🧧 2026 微信春节祝福 Skill for OpenClaw

Claude skill that fixes PR comments and CI failures

Personal skills library for AI coding assistants

46 automated checks across 6 layers. Project health audit skill for Claude Code. Security first. Zero dependencies.

CLI for Heptabase MCP server, built with mcporter; including skills

wget for the pay-per-request web (powered by Lightning Lab's L402 protocol)

Claude Code skill for running structured security audits with actionable remediation plans

A Claude Code skill that detects and fixes AI-generated writing patterns. 35+ patterns, tiered scoring, editor mode.

A comprehensive Claude Code skill for building production-ready MCP servers using FastMCP. Includes reference guides, runnable examples, and a complete implementation with OAuth, testing, and best practices.

Claude Skill that publish on Red/Xiaohongshu/小红书

🧠 Install once, forget about memory management. Zero-dependency maintenance CLI for OpenClaw agents. Works alongside Mem0, Supermemory, QMD.

Postgres-native identity, configuration, metering, and job queues.

A practical guide to creating interfaces that actually stand out

Analyze your DNA with OpenClaw

Transit Coding Projects for Beginners

The product decision layer for Claude Code — decides what to build, what to kill, and whether you were right.

This is a skills for shanghaitech format check

Video editing skill for OpenClaw, Claude Code, and Codex — trim, jump cut, caption (Hormozi/standard/minimal), text overlay, and speed change videos using natural language. Pure Bash + FFmpeg + Whisper. Used and tested with OpenClaw.

Claude Code plugin marketplace for turning fuzzy ideas into concrete design docs and implementation plans.

Claude Skill that makes 3:4 Xiaohongshu/小红书 images based on the content

Critical Code Studies Workbench

Agent Skill for creating and managing TYPO3 extension tests | Claude Code compatible

在数字沧海中，找到你的方向 - Memory Management Skill for OpenClaw

📓 Claude Code skill and agent for automatic project documentation in Obsidian

Comprehensive n8n v2.0 workflow development skill for Claude Code

YouTube nuggets extraction via Claude Code Skill

Interactive code explorer - navigate your codebase like a debugger.

A Claude Skill for stage-based analysis of personal knowledge inputs.

🦞 Sentinel — Openwork Clawathon

Skill Master helps you to find, invoke and improve LLM Agent skills automatically. It is also a skill itself

Claude Code skill for building video conferencing integrations with Digital Samba. Provides API reference, SDK methods, integration patterns, and JWT token guides to help Claude assist with embedding video calls in your applications.

User Firebase Skill for using the command line and developing in Python and Typescript

Claude Code plugin for SQL analytics over CSV, Parquet, JSON, Excel, and databases using DuckDB

Delegate coding tasks to OpenAI Codex CLI with YOLO mode for Claude Code

Claude Code skill for detecting flaky test patterns that cause intermittent CI failures

A lightweight Claude Code skill for fetching Linear issue details without the context overhead of the full Linear MCP.

AI security co-pilot skill for Claude Code - identify, test, and fix vulnerabilities in LLM-powered applications

🔬 Expert UX testing skill for CLIs and developer tools. Automatically evaluates command-line interfaces for usability, accessibility, and developer experience in Claude Code.

🖥️ Explore a comprehensive GTK app for Linux that serves as a searchable reference for all Claude Code commands, shortcuts, and keyboard bindings.

Use Opencode in Claude through ACP

Trace execution errors to their origins for debugging

Evaluate code implementation alignment with requirements

Detect and fix failing tests automatically

Add dynamic titles to terminal windows for organization

Validate Move language code quality for blockchain

Generate pairwise test case coverage efficiently

Clean Architecture and SOLID principles guidance

TDD methodology guidance for quality code

Hooks ensuring Claude selects appropriate skills for context

Skills for avoiding compaction and recovering context across sessions

AI agent skills repository

记录vscode的一些笔记，包括插件、快捷件

MCP Builder Skill Files

Curated collection of Claude Code skills for automation, data extraction, code generation, and productivity. Drop-in skills for Claude AI to enhance your workflow.

A bespoke Claude Code plugin marketplace featuring skills that extend Claude's capabilities for specialized tasks.

Claude Code skill for x402 protocol development - provides expert guidance for building x402-based servers and payment-gated APIs

A Claude Code plugin that converts recipe videos from TikTok, Instagram, YouTube, and other platforms into Cooklang format.

Skills, statuslines, and configs for Claude Code CLI

Claude Code Skill: Merge multiple video files into a single optimized GIF with per-segment speed control

Reusable Codex/Claude skills, including md-to-xhs-cards for Markdown to Xiaohongshu (RedNote) image cards and direct XHS publishing

Standardized template for building CLI tools that work as Nexus skills

Trail of Bits Claude Code skills for security research, vulnerability detection, and audit workflows

Claude Code skills based on The Minimalist Entrepreneur by Sahil Lavingia

孜保訂晚餐用

NeuroSkill™ and NeuroLoop™ markdown files