Browse and install thousands of AI Agent skills in the Killer-Skills directory. Supports Claude Code, Windsurf, Cursor, and more.
Don't let AI destroy your hard work! HardStop is a rock-solid protection for AI-generated commands. Pre-execution safety validation for Claude Code, Claude Cowork. Catches dangerous commands before they run: whether from AI mistakes, hallucinations, prompt injection, or misunderstood instructions. Seatbelts for the agentic AI era.
Fast, cross-platform, real-time token usage tracker and cost monitor for Gemini CLI / Claude Code / Codex CLI / Qwen Code / Cline / Roo Code / Kilo Code / GitHub Copilot / OpenCode / Pi Agent / Piebald.
Comprehensive GoF design patterns and data structures reference skill for Claude Code
An AI-powered consultancy system that replicates the breadth and depth of Big 4 firms (Deloitte, PwC, EY, KPMG) using Claude Code's agents and skills framework. A Managing Director orchestrator routes engagements to 9 practice-area partners, each equipped with domain-specific skills delivering board-room-quality deliverables.
WebCode is a browser-based AI coding platform that lets you remotely run CLI assistants like Claude Code and Codex. Code anywhere with just a web browser. We’re also adding an office-assistant mode for planning, research/summaries, meeting notes, and drafting docs/emails—connected to your project context.
Agent skills for building and evaluating apps against official design guidelines. 300+ actionable rules for iOS, iPadOS, macOS, watchOS, visionOS, tvOS, Android, and Web — distilled from Apple HIG, Material Design 3, and WCAG 2.2. Works with Claude Code, Codex, and any agent that supports the Agent Skills format.
Agentic QE Fleet is an open-source AI-powered quality engineering platform designed for use with Claude Code, featuring specialized agents and skills to support testing activities for a product at any stage of the SDLC. Free to use, fork, build, and contribute. Based on the Agentic QE Framework created by Dragan Spiridonov.
Easily switch between alternative low-cost AI models in Claude Code/Agent SDK. For those comfortable using Claude agents and commands, it lets you take what you've created and deploy fully hosted agents for real business purposes. Use Claude Code to get the agent working, then deploy it in your favorite cloud.
Zettelkasten knowledge management MCP server for Claude Desktop with knowledge graphs, imoort/export tools, and Claude Skills integration"
A Model Context Protocol (MCP) server for AI-assisted software architecture documentation using the proven arc42 template. Provides tools to initialize, generate, update, and track documentation acros
Rust AI agent where skills evolve from real usage and every context token earns its place. Hybrid inference: Ollama, Claude, OpenAI, GGUF. Graph memory, DAG planner, MCP client, ACP for Zed/VS Code/He