Block’s new Apache 2.0 agent workspace Berd works across models and harnesses, stores conversation history locally

Block , the technology company founded by former Twitter CEO Jack Dorsey that owns Square, Cash App and the music streaming service Tidal, is open-sourcing Berd , a desktop application it originally built to give its own employees a single environment for working with AI agents across different models, tools and projects. Berd is a locally installed graphical desktop application rather than a browser-based workspace. It is available now on GitHub under a permissive Apache 2.0 license — meaning anyone can use, modify and redistribute it, including commercially — with free downloadable builds fo