Dev Tools

Public repository for Agent Skills

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

Production-grade engineering skills for AI coding agents.

Installable GitHub library of 1,500+ agentic skills for Claude Code, Cursor, Codex CLI, Gemini CLI, Antigravity, and more. Includes specialized plugins, installer CLI, bundles, workflows, and official/community skill collections.

Agent skills for Obsidian. Teach your agent to use Markdown, Bases, JSON Canvas, and use the CLI.

Vercel's official collection of agent skills

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

A curated collection of 1000+ agent skills from official dev teams and the community, compatible with Claude Code, Codex, Gemini CLI, Cursor, and more.

The open agent skills tool - npx skills

Specification and documentation for Agent Skills

337 Claude Code skills & agent skills & plugins (30+ Agents, 70+ custom commands, 330+ skills, customizable references, scripts)for Claude Code, Codex, Gemini CLI, Cursor, and 8 more coding agents — engineering, marketing, product, compliance, C-level advisory, research, business operations, commercial & finance, an...

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.

AI-agent Skill for generating polished HTML slide decks: editorial magazine and Swiss layouts, image prompts, social covers, and a WebGL/low-power presentation runtime.

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

PM Skills Marketplace: 100+ agentic skills, commands, and plugins — from discovery to strategy, execution, launch, and growth.

Agent Skills for Google products and technologies

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

A curated list of Claude Skills.

A Claude skill that writes the accurate prompts for any AI tool. Zero tokens or credits wasted. Full context and memory retention

The first open-source agent skills builder. Define skills by vibe workflow, run on Claude Code, Cursor, Codex & more. Build Clawdbot 🦞· APIs for Lovable · Bots for Slack & Lark/Feishu · Skills are infrastructure, not prompts.

Claude Skill: Multi-source content processor for NotebookLM. Supports WeChat articles, web pages, YouTube, PDF, Markdown, search queries → Podcast/PPT/MindMap/Quiz etc.

SkillOpt is a text-space optimizer that trains reusable natural-language skills for frozen LLM agents through trajectory-driven edits, validation-gated updates, and deployable best_skill.md artifacts.

My Codex Skills

Raptor turns Claude Code into a general-purpose AI offensive/defensive security agent. By using Claude.md and creating rules, sub-agents, and skills, and orchestrating security tool usage, we configure the agent for adversarial thinking, and perform research or attack/defense operations.

🪧 Claude Code / Codex skill — generate Xiaohongshu carousels & WeChat 21:9+1:1 cover pairs. Editorial × Swiss visual systems, 28 layouts, 10 themes, single-file HTML → PNG. 小红书图文 + 公众号封面对

Skills, MCP servers, Custom Agents, Agents.md for SDKs to ground Coding Agents

Chrome extension to extract styles from any website and generate DESIGN.md files and design skills for AI based on TypeUI

All powerful skills of ClaudeKit.cc!

20 SEO & GEO skills for Claude Code, Cursor, Codex, and 35+ AI agents. Keyword research, content writing, technical audits, rank tracking. CORE-EEAT + CITE frameworks.

claude-red is a curated library of offensive security skills designed for the Claude skills system. Each skill is a structured SKILL.md file that primes Claude with expert-level methodology for a specific attack surface — from SQLi to shellcode, EDR evasion to exploit development.

100+ installable Claude skills covering Engineering areas such as, ISO 26262 functional safety, ISO/SAE 21434 cybersecurity, ISO 21448 SOTIF, AIAG-VDA quality (APQP/PPAP/FMEA), Automotive SPICE, and continuous improvement tools — every builder paired with a confirmation reviewer.

AGENTS.md rules / skills for AI coding agents: Codex, Cursor & Claude Code. Inspired by Clean Code, Refactoring, DDD, Clean Architecture and DDIA programming books.

Two paired Claude skills · 90+ recon modules · 48 secret-regex patterns · 80+ dorks · 9 read-only credential validators · 27 attack-path templates · 5,500+ lines of structured tradecraft. Drop-in SKILL.md files that turn Claude into a god-mode external recon operator for authorized red-team and bug-bounty engagements.

这是一个基于Claude Skill的**AI人像Prompt生成系统**，能够从特征库中智能组合生成高质量的人像描述Prompt，并具备自动学习和库扩展能力。 核心能力: Prompt生成、特征提取、自动学习、智能审核、版本控制

Turn any workflow into reusable AI agent skills that install on 14+ tools — Claude Code, Copilot, Cursor, Windsurf, Codex, Gemini, Kiro, and more. One SKILL.md, every platform.

List of 67 awesome DESIGN.md and SKILL.md design skill files for agentic tools like Claude Design, Google Stitch, Codex, Cursor, and other AI tools

macOS app to manage your Codex skills

A Claude Code skill that designs and builds high-converting questionnaire-style app onboarding flows — modelled on proven conversion patterns from top subscription apps like Mob, Headspace and Noom

A complete security skill suite for OpenClaw, Hermes, PicoClaw and NanoClaw agents (and variants). Protect your SOUL.md (etc') with drift detection, live security recommendations, automated audits, and skill integrity verification. All from one installable suite.

A Claude skill for developing WebGPU applications with Three.js

Professional skills for Claude AI — 167 skills across 17 professions. Save 8-10 hours per week. PM stands for Professional.

The contents of /mnt/skills in Claude's code interpreter environment

Claude skills for Synalinks OSS

a skill directory for world-class specialized agents, in your terminal / IDE. more sophisticated than skills with just md files. and they're free.

Claude Code Skill Factory — A powerful open-source toolkit for building and deploying production-ready Claude Skills, Code Agents, custom Slash Commands, and LLM Prompts at scale. Easily generate structured skill templates, automate workflow integration, and accelerate AI agent development with a clean, developer-fr...

Codex skill for generating image-based PowerPoint decks with gpt-image-2

开源了Codex Skills等集合，大部分是自己实际需要搞得，需要的自取。欢迎star

The complete guide to Claude Code: CLAUDE.md, hooks, skills, MCP servers, and commands

A modular Codex Skill for directing and expanding detailed AI female portrait prompts.

Curated AI coding agent skills and AGENTS.md playbooks for Codex, Claude Code, Cursor, OpenClaw, and other SKILL.md-compatible tools.

Open-source Codex skills from BGGG

MagicSkills：Stop copying skills between agents. MagicSkills turns scattered SKILL.md folders into reusable, composable, tool-ready capabilities.

Codex skill for converting slide images, PDFs, and image-based PPTX files into editable PowerPoint decks.

Give Claude Code a second opinion using OpenAI Codex - automatic plan review via hooks

Codex skill: aggressive web research via OpenAI-compatible Grok endpoint (2api)

Codex CLI skills catalog