Skills for Real Engineers. Straight from my .agents directory.
39 skills
Agent skills · synced daily from GitHub
Agent skills for Claude Code, Codex & Cursor
Open-source SKILL.md packs that teach your coding agent a specific job, from frontend design to security audits. Ranked by GitHub stars, each with the exact install command.
- Repos
- 637
- Skills
- 8,351
- Plugins
- 317
- Agents
- 6
~/project — zsh
$ npx skills add mattpocock/skills
✓ resolved mattpocock/skills · ★ 321k
✓ 39 skills found
$
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Directory
Most-starred skill repositories
Open-source skills for AI coding agents, collected from public GitHub repositories. Each skill is a SKILL.md file that teaches an agent like Claude Code, Codex or Cursor how to do a specific task. Pick a repo to see its skills and the command to install them.
An agentic skills framework & software development methodology that works.
15 skills
A single CLAUDE.md file to improve Claude Code behavior, derived from Andrej Karpathy's observations on LLM coding pitfalls.
CC1 skill
Public repository for Agent Skills
20 skills
Makes your AI agent think like the laziest senior dev in the room. The best code is the code you never wrote.
CCCU6 skills
An AI skill that provides design intelligence for building professional UI/UX across multiple platforms.
CCCXCUGH6 skills
Persistent Context Across Sessions for Every Agent – Captures everything your agent does during sessions, compresses it with AI, and injects relevant context back into future sessions. Works with Claude Code, OpenClaw, Codex, Gemini, Hermes, Copilot, OpenCode + More
CCCXGHGM+135 skills
Production-grade engineering skills for AI coding agents.
CCCXCU25 skills
Agent skills that give coding agents taste: art direction, reference images and a browser check instead of generic AI pages
CCCXCU1 skill
The open-source app everyone uses to manage agents at work
CCCX33 skills
The design vocabulary for your coding agent. Steer with polish and bolder, review with critique and audit, catch AI slop before it ships.
2 skills
The 1st Collaborative AI Design Agent Workspace. Local-first and open source. Create motion, prototypes, websites, apps, dashboards, presentations, images, and videos with your team and AI agents. Share work, exchange feedback, and iterate together in one workspace.
40 skills
Turn any idea, plan, or codebase into a beautiful interactive diagram. An agent skill for Claude Code, Codex, and more.
CCCXOC1 skill
Graphs that teach > graphs that impress. Turn any code into an interactive knowledge graph you can explore, search, and ask questions about. Works with Claude Code, Codex, Cursor, Copilot, Gemini CLI, and more.
CCCXCUGH+19 skills
Open-source AI job search agent and job finder: scan job boards, score each job 1-5 against your CV before you apply, tailor an ATS-friendly resume and cover letter, get interview prep and an application tracker. It helps you fill in each application; you press Submit. Runs locally in Codex, OpenCode and other AI CLIs, or as a Claude Code plugin.
CCCXOC6 skills
A curated list of awesome Claude Skills, resources, and tools for customizing Claude AI workflows
CCCXCUGM40 skills
OmO: Just type "mass ulw" keyword with your prompt. Now you are the master of graph engineering.
CCCXCUGM+136 skills
A coding-agent skill for multi-phase security audits with independently verified, machine-readable findings
1 skill
Agent skill that removes signs of AI-generated writing from text
CCCXCU1 skill
AI agent skill that researches any topic across Reddit, X, YouTube, HN, Polymarket, and the web - then synthesizes a grounded summary
CC1 skill
Editorial diagram design for Claude Code, Codex, GitHub Copilot, Cursor, Factory Droid, Qoder, and Pi. 45 diagram types. Self-contained HTML + SVG. No shadows. No Mermaid slop.
CCCXCUGH1 skill
A skill to stop your coding agent from burying the answer. ADHD-friendly output.
CC1 skill
Marketing skills for Claude Code and AI agents. CRO, copywriting, SEO, analytics, and growth engineering.
CCCXCU40 skills
Turn any AI agent into an AI Scientist. The #1 Agent Skills library for science, used by 250,000+ scientists worldwide. 177 ready-to-use validated skills plus 100+ scientific databases covering biology, chemistry, medicine, and drug discovery. Compatible with Cursor, Claude Code, Codex, Pi, Antigravity, and the open Agent Skills standard.
CCCXCU40 skills
Just added
Recently added skills
Academic Research Skills for Claude Code: research → write → review → revise → finalize
CC5 skills
Skills for Designers and Engineers.
18 skills
符合nature论文学术表达和科研绘图的Skill
CX24 skills
Official marketplace
Claude Code plugins
Plugins bundle skills, slash commands, subagents, hooks and MCP servers into one install.
42crunch-api-security-testing
by 42Crunch
Automate API security directly in Claude Code with 42Crunch - automatically audit OpenAPI specs, detect vulnerabilities aligned with OWASP API Security risks (including BOLA/BFLA), and apply AI-powered fixes. Designed for AI-assisted development workflows, it provides continuous guardrails through an audit->scan->remediate->validate loop, ensuring APIs meet enterprise security standards before deployment.
SecurityInstall
ActiveCampaign
by ActiveCampaign
Marketing automation, CRM, and email marketing powered by ActiveCampaign. Manage contacts, campaigns, automations, deals, and get AI-powered marketing insights — all from Claude.
ProductivityInstall
adobe-for-creativity
by Adobe
Harness Adobe's creative AI-powered tools to edit images, automate design workflows, and bring creative visions to life — from background removal to vectorization and professional retouching.
DesignInstall
agent-sdk-dev
by Anthropic
Development kit for working with the Claude Agent SDK
DevelopmentInstall
agentforce-adlc
agentforce-adlc
Agentforce Agent Development Life Cycle — author, discover, scaffold, deploy, test, and optimize .agent files
DevelopmentInstall
ai-plugins
ai-plugins
Set up endorctl and use Endor Labs to scan, prioritize, and fix security risks across your software supply chain
OtherInstall
Good to know
Agent skills, explained
01
What are agent skills?
An agent skill is a folder with a SKILL.md file: YAML frontmatter with a name and description, followed by instructions and optional scripts or reference files. An AI coding agent such as Claude Code reads the description and loads the skill when a task matches it.
02
How do I install an agent skill?
Most repos listed here can be installed with the open-source skills CLI: npx skills add owner/repo. For Claude Code you can also copy a skill folder into ~/.claude/skills/ for personal use or .claude/skills/ inside a project. Each repo's README describes any agent-specific steps.
03
Are agent skills safe to install?
Skills can contain instructions and scripts that your agent will run, so review the SKILL.md and any bundled files before installing. Tooluck lists public GitHub data and does not audit the code in each repository.
04
How is this directory ranked and updated?
Tooluck checks public GitHub repositories tagged agent-skills, claude-skills or claude-code-plugin, plus well-known skill repos, with at least 200 stars. The list is ranked by stars and refreshed daily, and each repo's skills are re-read when it gets new commits.