Datasette Lite
Datasette running in the browser through WebAssembly to explore SQLite and CSV files.
Artifact by Simon Willison
IndexedApache-2.0★ 411Data toolsNo sign-upRuns in your browser
Use it
Opens lite.datasette.io in a new tab. Nothing to install.
- You provide
- SQLite or CSV file URLs
- You get
- Browsable tables and query results
- Account
- No sign-up needed
- AI
- No AI: a plain tool
- Your input
- Processed in your browser, not uploaded (stated by the tool or its repo)
- Price
- Free to use
- Made with
- Open-source web app
- Source
- Open source
- Link check
- Answered on Nov 1, 2026
About
Datasette Lite is an open-source web app in the data tools category (sql explorer). It opens in your browser, so there is nothing to install. You provide SQLite or CSV file URLs and get browsable tables and query results. Your input is processed on your device and not uploaded. It needs no account. It is a plain tool: no AI model is involved. The source code is public on GitHub (simonw/datasette-lite).
Category: Data tools · sql explorer
Reviews
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More data tools tools
Signals
- Stars
- 411
Details
- Auth
- No auth
- License
- Apache-2.0
- Repository
- github.com/simonw/datasette-lite
- Website
- lite.datasette.io/
- First seen
- Oct 31, 2026
- Last checked
- Nov 1, 2026
- Source
- GitHub
More from Simon Willison
Cite this page
Datasette Lite: free online tool. Agent Mart. https://agentmart.dev/artifacts/datasette-lite (last updated 2026-11-01)