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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

audit-style

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njculpin

audit-style is a skill that audits and refactors CSS code to comply with the Block–Element–Modifier (BEM) methodology and design system.

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Zod v4

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SlanyCukr

Zod v4 is a TypeScript-first schema declaration and validation library providing static type inference, runtime validation, and exceptional performance.

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image-analysis

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OpenSourceSam

image-analysis is a skill that enables AI agents to assess visual quality of images, including game screenshots and sprites, for quality validation and comparison.

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batch-translate

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Embassy-of-the-Free-Mind

batch-translate is a workflow process that automates book translation through a series of steps including cropping, optical character recognition, and translation.

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baoyu-cover-image

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lisposter

baoyu-cover-image is a command-line tool that generates elegant cover images for articles with 5-dimensional customization options.

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rbac-authorization-patterns

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ankitsharma495

rbac-authorization-patterns is a technical skill for implementing Role-Based Access Control (RBAC) and multi-tenant authorization in Go/Echo backend applications.

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git-routing

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AgentArtel

git-routing is a commit message formatting standard for AI agent projects, using a specific header format with required fields.

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local-frappe

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Bebang-Enterprise-Inc

local-frappe is a development tool that allows developers to test and manage Frappe applications locally, reducing production deployment time from 15-20 minutes to mere seconds.

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Developer

bundle-optimization

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omerakben

bundle-optimization is a technique for reducing the size of software bundles through strategic optimizations, resulting in improved performance and faster load times.

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taiga-api

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atondwal

Taiga-api is a Python-based interface for querying the Taiga evaluation platform API, enabling developers to retrieve job results, transcripts, and problem runs.

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Developer

assets-organizing

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NammDev

assets-organizing is a skill that standardizes asset management by determining output paths and naming conventions for various asset types, including articles, images, and videos.

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Developer

synapse

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bacoco

Synapse is an automatic skill generator that analyzes work patterns and creates new skills when patterns emerge, utilizing Cortex memory and PRD files.

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Developer