Goose

## Overview Goose is an open-source AI agent built by Block (Square, Cash App) under the Agentic AI Foundation at the Linux Foundation. With 45K+ GitHub stars and 500+ contributors, it runs locally on your machine with any LLM provider and connects to 3000+ tools via MCP extensions. ## Key Features - **Any LLM** — Anthropic, OpenAI, Google, Ollama, OpenRouter, Azure, Bedrock, and more - **3000+ MCP Extensions** — GitHub, Slack, Jira, Docker, databases, and more - **Recipes** — Capture workflows as portable YAML configs, share with your team - **MCP Apps** — Extensions can render interactive UIs inside the desktop app - **Subagents** — Spawn parallel agents for code review, research, and file processing - **Security** — Prompt injection detection, tool permission controls, sandbox mode - **Desktop + CLI + API** — Native desktop app, full CLI, and embeddable API ## Pricing Free and open source. You pay only for the underlying model API usage, or use free local models via Ollama. ## Links - **Website**: [goose-docs.ai](https://goose-docs.ai) - **GitHub**: [github.com/block/goose](https://github.com/block/goose)