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BrainOS
Multi-language agent framework with Rust core, event bus, and MCP support
Open SourceFree
About
BrainOS is a production-ready AI agent framework built on a Rust core with Node.js bindings. It features an event-driven architecture with a built-in event bus, native MCP (Model Context Protocol) integration for tool use, a modular skills system, and persistent memory capabilities. Designed for developers building robust, multi-language agents that need reliable state management and cross-language performance.
Details
| Language | |
| Patterns |
Tags
frameworkmcptool-usememoryopen-sourcetypescriptmulti-agent
Quick Info
- Organization
- Open1s
- Pricing
- open-source
- Free Tier
- Yes
- Updated
- May 14, 2026
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