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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

docker-best-practices

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armanisadeghi

docker-best-practices is a set of guidelines for optimizing Docker container builds, focusing on multi-stage builds, pinned versions, layer caching, and minimal attack surface.

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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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rdf-ttl-pipeline

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macho715

rdf-ttl-pipeline is a skill that converts JSON data to TTL format and checks ontology consistency, ensuring data integrity and accuracy.

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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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code-quality-check

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Asheng008

code-quality-check is an AI Agent skill that automates Python code quality checks. It executes a sequence of tools including the Black code formatter, the Ruff linter with auto-fix capabilities, and the Mypy static type checker on specified source and test directories.

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git-setup

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Solrak97

git-setup is a skill that enables developers to configure their git account, set up their identity, and make commits using commands like git config and git commit.

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create-commit-message

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silentip404

create-commit-message is a skill that automatically generates commit messages according to project commitlint configurations, using Git commands like git diff --cached and git diff.

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performance

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marcusvbda

Performance is a first-class concern in software development, referring to the ability of an application to scale predictably under load, using technologies like socket.io and QStash.

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feature-build

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aussiegingersnap

feature-build is a skill that automates the feature development lifecycle, emphasizing acceptance criteria and UI component management.

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verify-changes

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hgchrre

verify-changes is a code validation skill that runs multiple verification agents in parallel to detect security vulnerabilities and PII handling violations.

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update-card-benefits

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fantasy-cc

update-card-benefits is a skill that updates benefits for existing credit cards in CouponCycle, ensuring all users see the changes through a 3-step process.

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chi-recommendations

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CenturyLink

chi-recommendations is a skill that offers implementation recommendations for various frameworks, including Vue 3, React, and Angular, to help developers make informed decisions.

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