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Claude Skills
Claude Skills is a collection of tested skills, subagents and hooks for Claude Code that route work and prove fixes.
Claude Skills provides skills, subagents and hooks for Claude Code to help engineers build reliable workflows. A supervisor routes steps to the cheapest capable model and moves tasks up a tier after two failures. The library includes tools for test-driven development, bug diagnosis, regression proofing, and handoffs between sessions. It checks itself with scripts and hooks running in CI to prevent skill collisions. The tool works with Claude Code and supports Python and Node scripts.
Claude Skills at a glance
Key features
- Route work to the cheapest capable model
- Pass gates by exit code
- Prove a fix test fails without the fix
- Write handoff notes between sessions
- Audit skill collisions
- Check drafts with a lint script
Use it for
- Diagnose and fix bugs with reproduced test failures
- Split multi-step tasks into tickets for subagents
- Draft and trim tickets for issue trackers
- Verify regression tests in a scratch worktree
Companions
Tools that articles about Claude Skills recommend using with it, each with its job.
- Claude Code — Built to work with Claude Code.
- Context7 — Provides up-to-date documentation for AI agents and code editors.
- Playwright MCP — Enables LLMs to interact with web pages using structured accessibility snapshots.
- GitHub MCP Server — Reads pull requests, issues and code search on GitHub.
- Superpowers — Brainstorm, plan and execute skills for bigger tasks.
- gstack — Skill bundle for planning, review and shipping.
Alternatives to Claude Skills
- Agent Skills — Encodes senior-engineer workflows and quality gates into 24 skills.
- Build faster with expert skills — Connects expert methods to Claude Code and Codex through MCP.
- HumanLayer Skills — Provides specialized skills and workflows for Claude Code agents.
- Motion Video Skill — Provides verification scripts and gotcha prevention guidelines for video creation steps.
- Dashboard Design Skill — Distilled from 127 shipped dashboards and built-in screenshot QA passes.
- Claude Kit — Installs standalone plugins like savvy-flow and savvy-progress for Claude Code.
- Machine Skill — Generates accurate 3D simulations and films from text descriptions.
- Skillkeel Starter — Blocks destructive shell commands and prevents hard-coded secrets from being written.
- Claude Code Workflows — Provides pre-built, automated workflows for Claude Code development processes.
- Video Editor Skills — Teaches Claude Code to handle rough cuts, B-roll, audio, captions, and motion graphics.
- Claude Code Harness — Enforces a disciplined delivery loop with verification gates and safety checks.
- Autoresearch Skill — It uses mechanical verification and git rollback to improve tasks autonomously.
All Claude Skills alternatives