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

338 available skills

ai-regression-testing

[ Featured ]
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affaan-m

ai-regression-testing is a skill that enables automated testing strategies for AI-assisted development, leveraging sandbox-mode API testing and automated bug-check workflows.

116.8k
0
Developer

ui-architect

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45black

45Black Claude Code plugin — 23 skills, 6 commands, UK legal skills (England & Wales)

0
0
Developer

prompt-optimizer

[ Featured ]
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affaan-m

prompt-optimizer is a specialized AI agent skill that optimizes draft prompts for Claude Code, ensuring efficient and effective coding workflows.

116.8k
0
Developer

strategic-compact

[ Featured ]
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affaan-m

strategic-compact is a Claude Code AI agent skill that enables manual control over context compaction, optimizing workflow efficiency and context preservation.

116.8k
0
Developer

onboard

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mindfold-ai

All-in-one AI framework & toolkit for Claude Code & Cursor

0
0
Developer

n8n-mcp-tools-expert

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czlonkowski

n8n skillset for Claude Code to build flawless n8n workflows

0
0
Developer

uv-python-tool-installer

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aresbit

kimi code agent of tg, with Claude Code Yolo style

0
0
Developer

frontend/technical-spec

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shinpr

Production-ready TypeScript boilerplate for Claude Code with specialized AI agents

0
0
Developer

governance

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wrsmith108

Claude Code skill for engineering standards and code governance enforcement

0
0
Developer

formax-skill-capture

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yusifeng

Terminal-first AI assistant for software engineering tasks (inspired by Claude Code v2.0.67)

5
0
AI

committing-staged-with-message

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qte77

A Claude Code plugin marketplace providing skills, rules, and scripts extracted from a production development workflow.

0
0
Developer

learn

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pedrohcgs

A ready-to-fork Claude Code template for academics using LaTeX/Beamer + R. Multi-agent review, quality gates, adversarial QA, and replication protocols.

476
0
Developer