# Brigade > Brigade is a self-hostable crew of AI agents arranged on a real org chart. They delegate work, hand tasks off between models with zero context loss, remember across sessions through a shared in-house memory called Tideline, and act inside the 1,000+ tools and 20+ chat channels you already use. Open source (MIT), free to self-host, with a managed cloud service coming soon. ## What Brigade is - A crew of self-improving AI agents on a real org chart with goal-based routing, not a single chatbot. - Tideline: a proprietary long-term memory graph with typed links between facts. It keeps what matters, lets the rest fade, self-improves under your sign-off, and resists prompt poisoning. It is not a notes file replayed into the prompt. - Model-agnostic: runs across Claude, GPT, Gemini, Llama, GLM, DeepSeek, Qwen, MiniMax, and local models via Ollama. - 1,000+ app connectors via Composio (Gmail, Slack, GitHub, Notion, Jira, Linear, and more) plus 20+ native chat channels. - Five built-in layers of security; switchable, encrypted database (Convex). ## Key facts - License: MIT (open source) - Hosting: self-host free today; managed cloud service coming soon - Install: `npm i -g @spinabot/brigade` (Node 22.12+) - Built on the Pi SDK (TypeScript) - Repository: https://github.com/spinabot/brigade ## How Brigade compares - vs OpenClaw / Hermes: Brigade adds a real org chart, managed Tideline memory, 1,000+ managed connectors, and self-improvement under approval, instead of leaving memory, integrations, and security for you to wire up. - vs Claude Code: Brigade is open source (MIT) and self-hostable, runs a multi-agent crew rather than a single coding agent, and ships managed long-term memory. ## Links - Homepage: https://brigade.spinabot.com - GitHub: https://github.com/spinabot/brigade - npm: https://www.npmjs.com/package/@spinabot/brigade