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Agent Skills

Browse SKILL.md-based agent skills for Claude Code, Codex, Cursor, Gemini CLI and more.

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SKILL.md26
26 results (<1ms) · data updated 2026-08-14

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mukul975/Anthropic-Cybersecurity-Skills A Agent Skill Active

mukul975/Anthropic-Cybersecurity-Skills

753 cybersecurity skills across 38 domains: cloud security, pentesting, red teaming, DFIR, malware analysis, threat intel, and more (MITRE ATT&CK mapped)

★ 27.8k Python Updated 5d ago Score 90 Development and Testing

Skill_Seekers A Agent Skill Active

yusufkaraaslan/Skill_Seekers

Automatically convert documentation websites, GitHub repositories, and PDFs into Claude AI skills in minutes

★ 14.8k Python Updated 4d ago Score 90 Development and Testing

scarletkc/vexor B Agent Skill Active

scarletkc/vexor

Vector-powered CLI for semantic file search with a Claude/Codex skill

★ 235 Python Updated 10d ago Score 74 Development and Testing

plasma-ai/fractal B Agent Skill Active

plasma-ai/fractal/fractal/skills/fractal

Bounded hierarchical agent loops in isolated git worktrees

★ 691 Python Updated 7d ago Score 73 Development and Testing

alinaqi/claude-bootstrap B Agent Skill Maintained

alinaqi/claude-bootstrap

Opinionated project initialization with security-first guardrails, spec-driven atomic todos, LLM testing patterns, and CLI tool orchestration (gh, vercel, supabase)

★ 705 Python Updated 1mo ago Score 71 Development and Testing

LambdaTest/agent-skills B Agent Skill Active

LambdaTest/agent-skills

TestMu AI (Formerly LambdaTest) Skills is a curated collection of Agent Skills that teach AI coding assistants how to write production-grade test automation.

★ 352 Python Updated 20d ago Score 70 Development and Testing

sanjay3290/postgres B Agent Skill Maintained

sanjay3290/ai-skills/skills/postgres

Execute safe read-only SQL queries against PostgreSQL databases

★ 399 Python Updated 1mo ago Score 69 Development and Testing

zxkane/aws-skills B Agent Skill Maintained

zxkane/aws-skills

AWS development with infrastructure automation and cloud architecture patterns

★ 349 Python Updated 1mo ago Score 68 Development and Testing

uucz/moyu B Agent Skill Active

uucz/moyu

Anti-over-engineering skill with 5 variants and 10 platforms

★ 66 Python Updated 14d ago Score 68 Development and Testing

muthuishere/hand-drawn-diagrams B Agent Skill Active

muthuishere/hand-drawn-diagrams

Generate hand-drawn Excalidraw diagrams from a prompt — animated SVG, hosted edit link, and PNG export. Works with Claude Code, Codex, Gemini CLI, and any agent supporting standard skill paths

★ 58 Python Updated 3d ago Score 68 Development and Testing

Rootly-AI-Labs/rootly-incident-responder C Agent Skill Active

Rootly-AI-Labs/Rootly-MCP-server

AI-powered incident response with ML similarity matching, solution suggestions, and on-call coordination. Requires [Rootly MCP Server](https://github.com/Rootly-AI-Labs/Rootly-MCP-server)

★ 45 Python Updated today Score 57 Development and Testing

hqhq1025/skill-optimizer C Agent Skill Stale

hqhq1025/skill-optimizer

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

★ 155 Python Updated 3mo ago Score 55 Development and Testing