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.

3456 available skills

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Logo of mag123c
mag123c

Ultra-fast token & cost tracker for LLM Token Usage (e.g. Claude Code)

52
0
Developer

livewire-development

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aboustayyef

A Self-Hosted Web Feed Reader and Sync Service Built with Laravel and VueJs

52
0
Developer

seed-pdf-import

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seed-hypermedia

seed-pdf-import is a desktop and web app skill for self-publishing, powered by the open Hypermedia protocol, converting PDFs to Seed documents.

49
0
Developer

caffeine

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nich2533

Altered state slash commands for Claude Code. 12 substance-themed personality modes that change how Claude approaches your tasks.

48
0
AI

terraform-iac-expert

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curiositech

terraform-iac-expert is a specialized skill for Infrastructure as Code (IaC) management using Terraform, focusing on module design, state management, and multi-cloud deployments.

47
0
Developer

team-builder

Logo of curiositech
curiositech

team-builder is an AI agent skill that specializes in building high-performing teams with complementary personalities and skills, using expertise in organizational psychology, team dynamics, and management science

46
0
Developer

requirement

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AsiaOstrich

Universal, language-agnostic development standards for software projects. Includes coding standards, git workflows, testing guidelines, documentation structure, and AI collaboration rules.

46
0
Developer

react-to-solid

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carere

Shadcn registry for SolidJS

45
0
Developer

native-data-fetching

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satsigner

UTXO Manager and Signer

45
0
Developer

beads-workflow

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radiantlogicinc

beads-workflow is a framework for building large-scale, deterministic, interactive workflows with a fault-tolerant, conversational UX using bd issue tracking.

45
0
Developer

sheet-management

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shuotao

LEARN HOW TO BUILD UP YOUR REVIT MCP

45
0
Developer

quality-scan

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SocketDev

JavaScript SDK for Socket.dev API

44
0
Developer