Block open-sources Berd, a desktop workspace for AI agents across models and tools

Block has open-sourced Berd, a desktop application it originally built for internal use as a unified workspace for AI agents, models, files, and projects. The app is available on GitHub under the Apache 2.0 license with downloadable builds for macOS, Windows, and Linux, and Block says it stores conversation history locally while working directly with local files, repositories, and tools.