Hybro open-sourced for cross-framework agent collaboration

On October 27, 2026, a developer posted on V2EX announcing the open-source release of Hybro, available at github.com/hybroai/hybro. Hybro is an interoperability and collaboration platform for AI agents built on the open A2A protocol. Its stated motivation is that agent tools such as Claude Code, Codex, OpenClaw, and Ollama each come with their own runtime environment, toolset, and interaction style, so while each is powerful on its own, making different agents discover, communicate, and work together still requires writing a lot of glue code. Typical scenarios the developer lists include having one agent handle planning, another take execution, and a third do review; combining a locally running agent with remote agents; and letting agents across different frameworks, models, and environments collaborate through a unified approach without being tied to any particular agent framework or platform. As of the announcement, the project has implemented multi-agent collaboration: it places multiple agents into the same Room so they can work together around a task. That is where the reported state of the project currently stands, with no other features described.