Browse and install thousands of AI Agent skills in the Killer-Skills directory. Supports Claude Code, Windsurf, Cursor, and more.
The ultimate space for work and life — to find, build, and collaborate with agent teammates that grow with you. We are taking agent harness to the next level — enabling multi-agent collaboration, effortless agent team design, and introducing agents as the unit of work interaction.
PHP 8.3+ framework PoC featuring Propel ORM 2.0, database migrations, role-based auth, CSRF protection, and comprehensive test suite. Experimental AI-generated project.
pdca is a unified skill for managing the PDCA cycle, integrating project agents from bkit.config.json for automated workflow
review-ai is a skill that enables developers to review and analyze code changes made by AI editors, using tools like git and Brakeman.
synapse-a2a is an inter-agent communication framework utilizing the Google A2A Protocol for efficient message exchange between agents.
Book + RAG ChatAgent + SSO + Compunding RI Intelligence built in 2 days. Robolearn is what AI-driven development with Spec-Driven methodology and Reusable Intelligence makes possible.
Humanizer is a writing editor skill that identifies and removes AI-generated text patterns to produce more natural and human-like writing.
FastAPI Cursor Starter Kit: production backend template for Cursor/AI teams. API-only, layered (endpoints→services→repos), Celery+RabbitMQ RPC, PostgreSQL+Alembic. Built-in observability and quality (metrics, idempotency, Black, mypy, pre-commit). Cursor rules keep AI-generated code aligned so you extend without fighting the structure.
author-feedback is a skill that modifies AI agent files based on user-provided corrections to generate text closer to the author's intended style
Raptor turns Claude Code into a general-purpose AI offensive/defensive security agent. By using Claude.md and creating rules, sub-agents, and skills, and orchestrating security tool usage, we configure the agent for adversarial thinking, and perform research or attack/defense operations.
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.