Notable changes to Data Formulator are documented here. The format follows Keep a Changelog, and versions follow PEP 440.
0.8.0b1 - 2026-08-15
- A unified Data Thread for questions, clarifications, explanations, tables, charts, and branching exploration.
- Conversational data loading with source discovery, plan review, and previews.
- Persistent file attachments and local-folder access in the desktop app.
- Databricks Unity Catalog support and expanded enterprise authentication.
- Self-contained Windows and macOS preview builds.
- Expanded the Flint-powered chart gallery, recommendations, themes, and style refinement.
- Improved catalog spacing on large displays and made code and identifier typography consistent across operating systems.
- Standardized button sizing, icon spacing, and action styles across display densities, starting with model management.
- Made sessions default to recent activity and simplified session sorting, creation, and import controls.
- Improved workspace persistence, credential handling, connector diagnostics, and analyst context across an exploration.
0.7 - 2026-05-28
- Governed data connectors, agent-assisted loading, a unified Data Thread, persistent workspaces, chart refinement, reports, and multilingual UI.
0.6 - 2026-01-26
- Live data from URLs and databases with automatic refresh.
0.5.1 - 2025-12-08
- Community data loaders, US maps, pie charts, and editable reports.
- Improved application responsiveness.
For earlier releases, see the GitHub release history.