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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

compose-ui

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polidog

compose-ui is a set of guidelines for building efficient and scalable user interfaces with Jetpack Compose

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Developer

gradle-build-performance

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sahuadarsh0

gradle-build-performance is a skill that focuses on improving the efficiency and speed of Gradle builds, enabling developers to analyze and optimize their build processes.

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0
Developer

image-quality-enhancement

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worm-13

image-quality-enhancement is a skill that assesses and improves image clarity using Laplacian variance and Real-ESRGAN technology

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0
Developer

repo-audit

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sedarged

repo-audit is a skill that automates code validation by running a series of commands, including npm run lint, npm run typecheck, and npm run test, to produce a markdown report.

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0
Developer

create-event-handlers

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Edgame2

create-event-handlers is a skill that sets up RabbitMQ event publishers and consumers, following a specific event naming convention and tenant-only context.

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Developer

sync-providers

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dezverev

sync-providers is a synchronization tool that keeps real and fake providers in alignment with their interfaces, ensuring consistency and accuracy in development workflows.

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Developer

review-implementing

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Sivanwol

review-implementing is a systematic workflow for processing and implementing code review feedback, handling items such as numbered lists and bullet points.

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0
Developer

NoteOrganizer

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Kang-chen

NoteOrganizer is a skill responsible for automatically categorizing and storing notes in a personal knowledge base, utilizing workflow analysis and content organization.

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Developer

api-scaffolding

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simplysmartai

api-scaffolding is a skill that enables rapid creation of REST APIs using FastAPI, supporting the development of new API endpoints, webhook receivers, and existing execution scripts.

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0
Developer

pr-merge

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bluefa

pr-merge is an AI agent skill that handles pull request merging with pre-merge validation. It accepts a PR number or URL and executes a specified merge strategy (merge, squash, or squid) using a Haiku subagent for Bash operations to optimize computational costs.

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Developer

python-performance-optimization

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juanfranem

python-performance-optimization is a set of techniques for profiling, analyzing, and optimizing Python code to achieve better performance, including CPU profiling, memory optimization, and implementation best practices.

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0
Developer

postgresql-table-design

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ollieb89

postgresql-table-design is a set of guidelines and best practices for creating efficient and scalable database tables in PostgreSQL, focusing on primary keys, normalization, and denormalization.

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Developer