agent-skills
He says nothing. He writes one line. It works.
Makes your AI agent think like the laziest senior dev in the room. The best code is the code you never wrote.
Security scanner for AI agent skills. Detect vulnerabilities, malicious patterns, and security risks.
The universal skill manager for AI coding agents.
One tool to manage every AI agent's skills. Stop juggling skill directories across Claude Code, Codex, Cursor, Windsurf, and 10+ other AI agents. agent-skill-manager (asm) gives you a single TUI and CLI to install, search, audit, and organize all your agent skills — everywhere.
A reference implementation for autonomous vulnerability discovery and remediation with Claude.
Skills for threat modeling, scanning, triage, patching, plus an autonomous scanning harness you can /customize.
A Claude Code skill bundle for bug hunting and external red-team work - 51 skills, 15 slash commands, 681 disclosed-report patterns curated across 24 vulnerability classes, plus enterprise identity + infrastructure attack matrices.
A design skill that refuses to look AI-generated. Anti-AI-slop design skill for Claude Code, Cursor, and Codex.
Hallmark picks a macrostructure for the brief, dresses it in one of twenty themes, runs fifty-seven slop-test gates plus a pre-emit self-critique, and refuses the on-distribution defaults every LLM was trained into. Two pages by Hallmark for two different briefs feel like different sites, not colour-swaps of the same template.
Inject web platform expertise, best practices, and modern API patterns directly into your AI coding agents.
Modern Web Guidance is an agent skill (aka SKILL.md) with a CLI that helps coding agents build better web applications using modern, high-performance, accessible, and secure APIs instead of legacy workarounds.
Auto-install best AI skills for your project. One command. Your entire AI skill stack. Installed.
Scans your project, detects your tech stack, and installs curated AI agent skills automatically.
Make analytics context usable by agents
ktx is an open-source context layer for data agents. It turns warehouse metadata, BI tool definitions, query history, docs, and approved metric definitions into reviewable files agents can search and execute.
ktx is an executable context layer for data and analytics agents 🐙 Allow Claude Code, Codex, and any AI agent to query data accurately through MCP with skills, memory and a semantic layer
An image-to-world skillset for Claude.
Creates 3D environments, SFX, and meshes from a single image using Claude skills, World Labs, and FAL.
Can take you from an image to a fully meshed 3D environment in < 5 minutes, great for jumpstarting 3D work. Go full blast.
Skills for Real Engineers. Straight from my .claude directory.
A browser CLI for your AI Agents
One CLI for skills, browser primitives, debugging, and cloud sessions, designed to be driven by AI Agents.
Give AI Agents the skills to automate websites from the open web catalog. Suggested DOM selectors and XHR requests cut token costs by 50x.
Any input. One graph. Complete recall.
AI coding assistant skill (Claude Code, Codex, OpenCode, Cursor, Gemini CLI, and more). Turn any folder of code, SQL schemas, R scripts, shell scripts, docs, papers, images, or videos into a queryable knowledge graph. App code + database schema + infrastructure in one graph.
Production-grade engineering skills for AI coding agents.
Skills encode the workflows, quality gates, and best practices that senior engineers use when building software. These ones are packaged so AI agents follow them consistently across every phase of development.
An agent skill that turns complex terminal output into styled HTML pages you actually want to read.
Agent skill that generates rich HTML pages or slide decks for diagrams, diff reviews, plan audits, data tables, and project recaps.
Ask your agent to explain a system architecture, review a diff, or compare requirements against a plan. Instead of ASCII art and box-drawing tables, it generates a self-contained HTML page and opens it in your browser.
A collection of agent skills for CAD, robotics and hardware design.
URL to markdown for agents.
Turn websites into optimized, low token output to supercharge your context. Works with every agent.
Design with the agent already on your laptop.
🎨 Local-first, open-source alternative to Anthropic's Claude Design. ⚡ 19 Skills · ✨ 71 brand-grade Design Systems 🖼 Generate web · desktop · mobile prototypes · slides · images · videos · HyperFrames 📦 Sandboxed preview · HTML/PDF/PPTX/MP4 export 🤖 Runs on Claude Code / Codex / Cursor / Gemini / OpenCode / Qwen / Copilot / Hermes / Kimi CLI.
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Claude Code skill that produces a thorough, file-cited tech debt audit of an entire codebase
AI agent rules / skills distilled from software engineering books. Inspired by Clean Code, Refactoring, DDD, Clean Architecture and DDIA programming books.
Markdown rule sets for coding agents. Use mini or full as focused skills when a task needs a book's decision pressure, and keep nano for tiny always-on context.
Universal skills loader for AI coding agents. One CLI. Every agent. Same format as Claude Code.
OpenSkills brings Anthropic's skills system to every AI coding agent — Claude Code, Cursor, Windsurf, Aider, Codex, and anything that can read AGENTS.md.
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.
A complete security skill suite for OpenClaw's 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.
Marketing skills for Claude Code and AI agents. CRO, copywriting, SEO, analytics, and growth engineering.
AI agent skills for conversion optimization, copywriting, SEO, analytics, and growth engineering. Built for technical marketers and founders.
LLM Agent Skill for YARA rule authoring and review.
An LLM Agent Skill for expert YARA rule authoring, review, and optimization. Embeds industry best practices from the creator of YARA-Forge and yaraQA into your AI assistant's context.
LLM-native spec language. Velocity through clarity.
Give your AI agents something more useful than a prompt.
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🇫🇷 Skills pour agents IA spécialisés dans la bureaucratie française : Comptable, Notaire, ...
Paperasse est une collection de skills pour agents IA (Claude Code, Claude Cowork, Codex, Mistral Vibe, Cursor, Windsurf, Cline, Aider) spécialisés dans la comptabilité, la fiscalité, le notariat et l'audit des entreprises françaises.
Chaque skill transforme votre agent en copilote expert d'un métier de la paperasse : comptabilité (PCG, TVA, IS, clôture annuelle, FEC, liasse fiscale), contrôle fiscal, audit CAC, droit notarial (immobilier, succession, donation), et gestion de copropriété (AG, charges, travaux, impayés). Il connaît les textes (CGI, BOFiP, NEP, loi 1965), les formulaires, les échéances, et ne se trompe pas de case dans la liasse fiscale.
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Like BrowserUse, but for the terminal.
tui-use lets agents interact with programs that expect a human at the keyboard — REPLs, debuggers, TUI apps, and anything else bash can't reach.
Deploy any Agent Skill as an API via POST /run. Multi-model, stateful, open source.
Turn any Agent Skill (SKILL.md) into a callable API via POST /run. Multi-model, stateful, open source.
The design language that makes your AI harness better at design. The missing upgrade to Anthropic's frontend-design skill. Design fluency for AI harnesses.
Great design prompts require design vocabulary. Most people don't have it. You can't ask for "more vertical rhythm" if you've never used those words. Impeccable gives you commands that put designer language in your hands.
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A Claude Code Skill to Upgrade Rails.
A Claude Code skill that helps you upgrade Ruby on Rails applications from version 2.3 through 8.1.
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Official Elastic Skills.
Elastic Agent Skills — built by the people who built Elastic — deliver native platform expertise directly to your AI coding agent. This is the official Agent Skills library, compatible with agentic IDEs such as Cursor, GitHub Copilot, Windsurf, Gemini CLI, and more. Skills follow the Agent Skills open standard.
734 Cybersecurity Skills for AI Agents. 734+ AI-Ready Skills for Claude Code & More.
The largest open-source library of structured cybersecurity skills following the agentskills.io standard. Deploy instantly to Claude Code, GitHub Copilot, Cursor, and 26+ platforms.
AI agent skill that researches any topic across Reddit, X, YouTube, HN, Polymarket, and the web - then synthesizes a grounded summary
Make Your Agents: Smarter, Low-Cost, Self-Evolving" -- Community.
Turn every task, trial, and triumph into shared intelligence with OpenSpace.
One Command to Evolve All Your AI Agents: OpenClaw, nanobot, Claude Code, Codex, Cursor and etc.
A Claude Skill to give your agent the ability to use a web browser.
A browser automation tool that lets AI agents and developers control browsers with sandboxed JavaScript scripts.
Audit your Claude Code configuration health across all layers.
A Claude Code skill that systematically reviews your project's setup using the six-layer framework: CLAUDE.md → rules → skills → hooks → subagents → verifiers. It detects project complexity, runs two parallel diagnostic agents, and outputs a prioritized report telling you what to fix first.
Understand Any Codebase.
Turn 200,000 lines of code into an interactive knowledge graph you can explore, search, and learn from — powered by multi-agent AI analysis.
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).
Hegel is a universal property-based testing protocol and family of libraries, built on Hypothesis.
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Unofficial Python API and agentic skill for Google NotebookLM. Full programmatic access to NotebookLM's features—including capabilities the web UI doesn't expose—via Python, CLI, and AI agents like Claude Code, Codex, and OpenClaw.
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One tool to manage every AI agent's skills. The universal skill manager for AI coding agents.
Stop juggling skill directories across Claude Code, Codex, OpenClaw, and other AI agents. agent-skill-manager (asm) gives you a single TUI and CLI to install, search, audit, and organize all your agent skills — everywhere.
Claude Code skills that build complete Godot 4 projects from a game description.
You describe what you want. An AI pipeline designs the architecture, generates the art, writes every line of code, captures screenshots from the running engine, and fixes what doesn't look right. The output is a real Godot 4 project with organized scenes, readable scripts, and proper game architecture. Handles 2D and 3D, runs on commodity hardware.
An agentic skills framework & software development methodology that works.
Superpowers is a complete software development workflow for your coding agents, built on top of a set of composable "skills" and some initial instructions that make sure your agent uses them.
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practice makes claude perfect
A collection of AI agent skills for working with Expo projects and Expo Application Services
Caterpillar is a security scanning library for AI agent skill files (e.g., Claude Code skills) for dangerous or malicious behavior.
Security scanner for AI agent skills. Scans for malicious patterns before you install.
A Claude Code skill for disciplined task execution with planning, verification, and self-improvement loops.
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Custom Claude Code skills for infrastructure as code development.
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66 Specialized Skills for Full-Stack Developers. Transform Claude Code into your expert pair programmer.
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An MCP (Model Context Protocol) server that exposes Azure App Service observability, log querying, and analysis tools. This is a proof-of-concept demonstrating what native App Service MCP support could look like.
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Community-contributed instructions, prompts, agents, and skills to enhance your GitHub Copilot experience.
Curated, community-vetted Claude Code plugin marketplace.
Trail of Bits' reviewed and approved Claude Code plugins. Every skill and marketplace here has been vetted for quality and safety.
Security Scanner for Agent Skills.
A security scanner for AI Agent Skills that detects prompt injection, data exfiltration, and malicious code patterns. Combines pattern-based detection (YAML + YARA), LLM-as-a-judge, and behavioral dataflow analysis for comprehensive threat detection.
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A single CLAUDE.md file to improve Claude Code behavior, derived from Andrej Karpathy's observations on LLM coding pitfalls.
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Skills for Claude Code CLI such as full stack dev Cloudflare, React, Tailwind v4, and AI integrations.
Agent Skills are folders of instructions, scripts, and resources that AI agents can discover and use to perform at specific tasks. Write once, use everywhere.
Codex uses skills to help package capabilities that teams and individuals can use to complete specific tasks in a repeatable way. This repository catalogs skills for use and distribution with Codex.
Claude Code skill that removes signs of AI-generated writing from text.
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Trail of Bits Claude Code skills for security research, vulnerability detection, and audit workflows.
A Claude Code plugin marketplace from Trail of Bits providing skills to enhance AI-assisted security analysis, testing, and development workflows.
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The Claude Agent Skill for Terraform and OpenTofu - testing, modules, CI/CD, and production patterns.
Comprehensive Terraform and OpenTofu best practices skill for Claude Code. Get instant guidance on testing strategies, module patterns, CI/CD workflows, and production-ready infrastructure code.
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