Block open-sources Berd, a desktop app for juggling AI agents across models
Block just dropped Berd into the open — a desktop app that lets you work with AI agents from any provider in a single window, released under Apache 2.0. The project, built on Tauri 2 and React 19, wraps Block's own Goose agent backend and already has 216 GitHub stars within days of going live.
The bet is straightforward: as teams start using multiple AI agents for different tasks, they need one interface instead of five browser tabs. Berd gives you a unified desktop environment where you can point different agents at the same files and context, switch between models without losing your place, and keep everything running locally rather than routing through a web app. The Goose backend handles the agent orchestration while Berd provides the shell — a division of labor that makes the front end replaceable if someone wants to fork it for their own stack.
What makes this more than a side project is the enterprise distribution angle. Block designed Berd with seams that let companies overlay their own provider settings, private resources, and release infrastructure on top of the public source tree. That means an organization could ship an internal version with managed model access and custom agents without polluting the open-source codebase with private material. It's the same playbook companies like HashiCorp used with Terraform — open core, enterprise wrapping — applied to the AI agent tooling layer.
The release also signals something about where Block sees the agent ecosystem heading. By open-sourcing this under Apache 2.0 with no contributor PRs accepted, Block is seeding a standard while keeping tight control over the roadmap. They want the tool to become a de facto surface that enterprises build on, not a community-driven project that fragments into forks. The GitHub repo already has 22 forks and a locked contribution model that directs outside input toward issues rather than code.
The timing matters too. Agent desktop tools are having a moment — we covered the trend toward desktop-native agents in last week's Open Source Radar — and Block is positioning Berd as the enterprise-grade option before the market consolidates around someone else's interface.
What's your go-to setup for juggling multiple AI agents — browser tabs, a wrapper app, or something custom? Tell us in the comments.
Sources: block/berd (GitHub)
