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Browse and install thousands of AI Agent skills in the Killer-Skills marketplace. Supports Claude Code, Windsurf, Cursor, and more.

Discover the world's most comprehensive directory for AI Agent Skills and community-driven MCP Servers (Model Context Protocol). Seamlessly find and install high-quality developer integrations for your Claude Desktop, Cursor, or custom AI agents. From cloud operations to API integrations, explore verified open-source MCP practices to supercharge your AI workflows.

3667 available skills

sher-deploy

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sherdotsh

sher-deploy is a command-line interface (CLI) tool that auto-detects the framework, builds, and deploys frontend projects to a live preview URL.

140
0
Productivity

obsidian-cli

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edrickleong

obsidian-cli is a command-line interface for interacting with a running Obsidian instance, providing a range of commands for note creation and management.

133
0
Design

create-relay-nodes-component

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lablup

create-relay-nodes-component is a skill that generates reusable Relay-based nodes components with features like column customization, sorting, and efficient GraphQL data fetching.

125
0
Browser

codex-review-loop

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Soju06

codex-review-loop is a Python-based API proxy and load balancer with usage tracking, dashboard, and OpenCode-compatible endpoints for Codex/ChatGPT accounts.

121
0
Data

sibyl-supervisor

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Sibyl-Research-Team

sibyl-supervisor is a fully autonomous AI research system with self-evolution capabilities, built on Claude Code, utilizing Python 3 and virtual environments.

120
0
Finance

issue

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jiangzhe

Issue is a GitHub issue automation skill that uses executable scripts to validate planning document paths and create issues.

118
0
Productivity

testing-with-api-mocks

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stacklok

testing-with-api-mocks is a technique using Mock Service Worker (MSW) for auto-generating schema-based API mocks in tests, simplifying AI agent development

116
0
Productivity

playwright-page-objects

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bartstc

playwright-page-objects is a project that implements modern Page Object Model (POM) architecture using Playwright's fixtures pattern for efficient E2E testing.

114
0
Browser

team-implement

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DeL-TaiseiOzaki

team-implement is a skill that enables parallel implementation using Agent Teams, executing plans approved in /startproject with documented architecture in .claude/docs/DESIGN.md

113
0
Productivity

worktree

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AgentsMesh

worktree is a Git feature that allows creating independent worktrees for parallel development, using commands like git worktree add and git fetch origin

108
0
Productivity

sync-skills

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vinta

sync-skills is an opinionated macOS development environment automation tool using Ansible playbooks and supporting multiple programming languages

107
0
DevOps & Cloud

monetization

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gustavscirulis

Monetization is the process of generating revenue from an app, including strategies for pricing, free trials, and subscription models.

106
0
Data