Browse and Install AI Agent Skills

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.

5471 available skills

document-update

Logo of Kotaro7750
Kotaro7750

Update documentation to match code and design changes in this repo. Use when code or design changes cause drift in Rust doc comments (module-level //! and item-level ///), non-doc comments, and README

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attribution

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Itshalffull

Bind agent identity to content regions , tracking who created or

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Developer

repo-guardrails

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Hakuya5247

リポジトリの絶対ルール(DB境界・契約ファースト・作業範囲制御)を強制する

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Developer

omg-preflight

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trac3er00

Repo-aware route selection based on diff, manifests, and classified risk.

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Developer

co-star-ui

Logo of owenlim225
owenlim225

CO-STAR UI Creator for React/Next.js: structured prompting to build or integrate UI (components, pages, design systems) or to create custom CO-STAR prompts. Use when the user wants to add hero section

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Developer

bmad-index-docs

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LucaDeLeo

Execute index-docs

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Developer

dns

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cubenlp

Manages DNS records, DDNS, and SSL certificates using ChatTool. Invoke when user wants to list domains, modify DNS records, or update certificates.

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Developer

Android Dependency Injection (Hilt)

Logo of HoangNguyen0403
HoangNguyen0403

Standards for Hilt Setup, Scoping, and Modules. Use when setting up Hilt dependency injection, component scoping, or modules in Android.

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e2e-testing

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JasonPaff

Enforces project E2E testing conventions using Playwright with custom fixtures, Page Object Model, and authentication contexts.

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git

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CsHeng

Execution-layer skill for git inspection and safe patching

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Developer

Matrix List

Logo of ojowwalker77
ojowwalker77

This skill should be used when the user asks to list matrix solutions, show matrix stats, display memory contents, view matrix status, show failures, list warnings, export matrix data, backup matrix,

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Developer

ticket

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finlaysonstudio

Work a GitHub issue -- validate, test, plan, implement, report

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Developer