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What is this?
Data Formulator is an interactive AI-powered data analysis tool from Microsoft Research that lets you explore data by combining UI interactions with natural language, with AI agents handling data connections, transformations, and chart generation.
Data Formulator is an interactive AI-powered data analysis tool from Microsoft Research that lets you explore data by combining UI interactions with natural language, with AI agents handling data connections, transformations, and chart generation.Is this a desktop app or something I run in a browser?It's a Python package that launches a local server and opens a workspace in your browser; CI also builds self-contained desktop apps for Windows and macOS.
It's a Python package that launches a local server and opens a workspace in your browser; CI also builds self-contained desktop apps for Windows and macOS.How do I get it running?Fastest way is `uvx dataformulator` (or `pip install dataformulator`) to launch it instantly in your browser; a Docker Compose setup is also provided, or you can build it yourself per DEVELOPMENT.md.
Fastest way is `uvx dataformulator` (or `pip install dataformulator`) to launch it instantly in your browser; a Docker Compose setup is also provided, or you can build it yourself per DEVELOPMENT.md.Which AI providers do I need an API key for?You bring your own model access through LiteLLM, which supports OpenAI, Azure, Ollama, or Anthropic.
You bring your own model access through LiteLLM, which supports OpenAI, Azure, Ollama, or Anthropic.Any pitfalls with the desktop app downloads?The prebuilt Windows/macOS desktop apps are automated preview builds that aren't code-signed or notarized, so Windows SmartScreen and macOS Gatekeeper will flag them and you must manually allow the app to run.
The prebuilt Windows/macOS desktop apps are automated preview builds that aren't code-signed or notarized, so Windows SmartScreen and macOS Gatekeeper will flag them and you must manually allow the app to run.Does it only run on Windows and macOS, or Linux too?Prebuilt desktop binaries only target Windows and macOS, but since it's distributed as a Python package you can run the browser-based version on Linux too via pip, uv, or Docker.
Prebuilt desktop binaries only target Windows and macOS, but since it's distributed as a Python package you can run the browser-based version on Linux too via pip, uv, or Docker.What is a Data Thread?It's the branching conversation history in the workspace: you can ask follow-up questions, compare alternative analysis paths from any earlier step, and never lose context like you would in a flat chat log.
It's the branching conversation history in the workspace: you can ask follow-up questions, compare alternative analysis paths from any earlier step, and never lose context like you would in a flat chat log.Can I handle large datasets?Yes, Data Formulator integrates with DuckDB for large data support and offers automatic joins across multiple tables.
Yes, Data Formulator integrates with DuckDB for large data support and offers automatic joins across multiple tables.Can I share the results with others?Yes, once an analysis is ready you can compose the tables, charts, and explanations into a shareable report.
Yes, once an analysis is ready you can compose the tables, charts, and explanations into a shareable report.Is the interface available in languages other than English?As of v0.7 the UI is multilingual, supporting English and Chinese.
As of v0.7 the UI is multilingual, supporting English and Chinese.What are similar projects?redash, DeepAnalyze, dataease, open-webui, trae-agent, RD-Agent, tabularis, TradingAgents
redash, DeepAnalyze, dataease, open-webui, trae-agent, RD-Agent, tabularis, TradingAgentsWhich topics is it in?duckdb, azure, data-analysis, charts, microsoft, mysql, data-visualization, data-science, ollama, postgresql, anthropic, database
duckdb, azure, data-analysis, charts, microsoft, mysql, data-visualization, data-science, ollama, postgresql, anthropic, database