Mason is a desktop application that leverages Databricks Unity AI Gateway and Unity Catalog to give your enterprise a central, governed, and powerful AI exerience. Interact with any foundational model provider or custom model you've built on databricks through a unified interface with MCP tool calling, local filesystem access, auto-discovered models, and access to Databricks Dashboards.
curl -fsSL https://raw.githubusercontent.com/databricks-solutions/mason/main/scripts/install.sh | bashThis downloads the latest signed/notarized DMG from GitHub Releases, mounts it, copies Mason.app to /Applications, and unmounts. Pin to a specific version:
curl -fsSL https://raw.githubusercontent.com/databricks-solutions/mason/main/scripts/install.sh | bash -s v1.0.0Download Mason-*-arm64.dmg from the latest release, open it, and drag Mason to Applications.
Windows and Linux builds are not yet published. The electron-builder config supports them — building from source on those platforms (npm ci && npm run build:win / npm run build:linux) will produce installers.
Databricks support doesn't cover this content. For questions or bugs, please open a GitHub issue and the team will help on a best effort basis.
© 2026 Databricks, Inc. All rights reserved. The source in this repository is provided subject to the Databricks License [https://databricks.com/db-license-source]. All included or referenced third party libraries are subject to the licenses set forth below.