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

106 available skills

subagent-driven-development

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obra

subagent-driven-development is a technique that leverages fresh subagents for independent tasks, ensuring spec compliance and code quality through a two-stage review process.

111.2k
0
Productivity

flutter-dart-code-review

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affaan-m

flutter-dart-code-review is a library-agnostic Flutter/Dart code review checklist, covering widget best practices, state management patterns, and performance optimization.

105.1k
0
Developer

e2e-testing

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affaan-m

e2e-testing is a skill that utilizes Playwright for end-to-end testing, ensuring stable and maintainable test suites.

116.8k
0
Developer

android-clean-architecture

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affaan-m

android-clean-architecture is a skill that implements Clean Architecture patterns for Android and Kotlin Multiplatform projects, covering module structure, dependency rules, and data layer design.

105.8k
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

perl-testing

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affaan-m

perl-testing is a skill that provides comprehensive testing patterns for Perl applications using Test2::V0, Test::More, prove runner, mocking, coverage with Devel::Cover, and TDD methodology.

116.8k
0
Developer

flags

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vercel

flags is a Next.js feature management skill that enables developers to efficiently add or modify framework feature flags, streamlining React application development.

138.4k
0
Browser

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

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

prompt-optimizer

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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

skill-stocktake

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affaan-m

skill-stocktake is a code quality audit AI agent skill that evaluates and enhances Claude skills and commands using AI holistic judgment.

116.8k
0
Developer

ai-regression-testing

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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