Open source version of Claude Managed Agents. Fastest way to build and deploy reliable AI agents, MCP tools and agent-to-agent.

A Go agent harness and service framework

Portable , scalable , secure AI Agents

A Lisp with first-class LLM primitives, implemented in Rust

Trigger.dev – build and deploy fully‑managed AI agents and workflows

Open Brain — The infrastructure layer for your thinking. One database, one AI gateway, one chat channel — any AI plugs in. No middleware, no SaaS.

Production-Ready MCP Server Framework • Build, deploy & scale secure AI agent infrastructure • Includes Auth, Observability, Debugger, Telemetry & Runtime • Run real-world MCPs powering AI Agents