Installable AI Agent Skills

Browse and install thousands of AI Agent skills in the Killer-Skills directory. Supports Claude Code, Windsurf, Cursor, and more.

Explore an open directory built around AI Agent Skills, with fast ways to find, compare, and install high-quality skills for Claude Code, Cursor, Windsurf, and other IDEs. From workflow automation and document handling to browser actions and data extraction, this page focuses on installable skills with practical delivery paths.

3849 available skills

ralph-execute

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ItsMattG

Autonomous execution loop that processes a Beads epic task-by-task with fresh subagents, two-stage review, and circuit breaker safety. Use after plan-to-epic creates the epic.

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Finance

clawdchat

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yangliu2060

clawdchat is a skill that performs Moltbook deep analysis on AI agents, capturing and analyzing their social networks to uncover key issues and solutions.

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Data

github

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abhaymundhara

Interact with GitHub repositories using the GitHub API

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Developer

aget-check-evolution

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aget-framework

Monitor .aget/evolution/ directory health. Validates file counts, naming conventions, disk usage, and returns health status with alerts on anomalies.

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Developer

ddd-tactical-patterns

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MatLumber

Apply DDD tactical patterns in code using entities, value objects, aggregates, repositories, and domain events with explicit invariants.

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AI

cat

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plurigrid

cat Skill: Derivational Pipe Chaining

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AI

ralph-wiggum

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fstandhartinger

Autonomous AI coding with spec-driven development. Implements Geoffrey Huntleys iterative bash loop methodology where agents work through specs one at a time, outputting a completion signal only when

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Productivity

scribe

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TurnaboutHero

Technical writer - documentation, README, guides

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Design

streaming

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yashness

Guide for assistant-stream package and streaming protocols. Use when implementing streaming backends, custom protocols, or debugging stream issues.

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Design

openakita/skills@file-manager

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openakita

File and directory management tool for creating, reading, writing, deleting, moving, copying, and searching files. Use this skill when the user needs to perform file operations, list directories, sear

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Data

temporal-awareness

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patrykgz

Ensures temporal accuracy by using Unix date commands. Use this skill whenever Claude needs to know todays date, the current day of the week, what day a future/past date falls on, or perform any date/

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Productivity

vercel-deploy

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LeeCuongg

Deploy applications and websites to Vercel. Use this skill when the user requests deployment actions such as Deploy my app, Deploy this to production, Create a preview deployment, Deploy and give me t

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Browser