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

This directory brings installable AI Agent skills into one place so you can filter by search, category, topic, and official source, then install them directly into Claude Code, Cursor, Windsurf, and other supported environments.

3407 available skills

perl-security

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affaan-m

Comprehensive Perl security covering taint mode, input validation, safe process execution, DBI parameterized queries, web security (XSS/SQLi/CSRF), and perlcritic security policies.

116.8k
0
Developer

video-editing

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affaan-m

Video-editing is a skill that utilizes AI-assisted workflows to edit, cut, and structure real footage, enhancing video content creation.

116.8k
0
Developer

videodb

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affaan-m

videodb is a media analysis AI agent skill that enables ingestion, transcription, and editing of video and audio content

116.8k
0
Developer

agent-payment-x402

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affaan-m

agent-payment-x402 is a skill that enables AI agents to make autonomous payments using the x402 protocol and MCP tools, providing per-task budgets, spending controls, and non-custodial wallets.

116.8k
0
Developer

git-workflow

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affaan-m

git-workflow is a skill that enables efficient Git version control and collaborative development through branching strategies, commit conventions, and conflict resolution.

116.8k
0
Developer

canary-watch

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affaan-m

Use this skill to monitor a deployed URL for regressions after deploys, merges, or dependency upgrades.

116.8k
0
Developer

laravel-patterns

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affaan-m

Laravel architecture patterns, routing/controllers, Eloquent ORM, service layers, queues, events, caching, and API resources for production apps.

116.8k
0
Developer

customs-trade-compliance

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affaan-m

customs-trade-compliance is a specialized AI agent skill that automates customs operations, including tariff classification, duty calculations, and trade compliance.

116.8k
0
Developer

tdd-workflow

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affaan-m

tdd-workflow is a skill that automates test-driven development, ensuring thorough test coverage and streamlined testing processes for developers.

116.8k
0
Developer

plankton-code-quality

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affaan-m

Write-time code quality enforcement using Plankton — auto-formatting, linting, and Claude-powered fixes on every file edit via hooks.

116.8k
0
Developer

benchmark

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affaan-m

Benchmark is a performance measurement tool that helps developers detect regressions, measure performance baselines, and compare stack alternatives for optimal code performance.

116.8k
0
Developer

browser-qa

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affaan-m

Use this skill to automate visual testing and UI interaction verification using browser automation after deploying features.

116.8k
0
Developer