head to head · open source
VTable vs openchatbi
VTable has 3,662 GitHub stars, 486 forks, 536 open issues and last shipped today. openchatbi has 650 stars, 91 forks, 2 open issues and last shipped 8 days ago. VTable leads on adoption by 463% (3,662 vs 650 stars). VTable is written in TypeScript under MIT; openchatbi is written in Python under MIT. VTable has attracted 13% as many forks as stars, openchatbi 14%. VTable was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (database), so they are genuine substitutes rather than adjacent tools.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| VTable | openchatbi | |
|---|---|---|
| GitHub stars | ★ 3.7K | ★ 650 |
| License | MIT | MIT |
| Written in | TypeScript | Python |
| Last push | 2026-09-20 | 2026-09-12 |
| Forks | ⑂ 486 | ⑂ 91 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick VTable if
- You weight community size — 3.7K stars and counting
- You want the MIT license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick openchatbi if
- You want the openchatbi feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Python
- You evaluated both and openchatbi fits your workflow better
About VTable
VTable is an MIT licensed TypeScript data grid library that renders and analyses multidimensional data on canvas, built for front end developers and data teams who need tables that stay fast at millions of rows.
read the full VTable overview →
About openchatbi
OpenChatBI is an open source, MIT licensed chat based business intelligence tool that lets analysts and data teams query, analyze, and visualize warehouse data through natural language conversation, built in Python on the LangGraph and LangChain ecosystem.
read the full openchatbi overview →
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Frequently asked questions
Is VTable or openchatbi more popular?
VTable has 3,662 GitHub stars and openchatbi has 650. VTable has the larger community by that measure.
Are VTable and openchatbi free?
Both are open source. VTable is licensed under MIT and openchatbi under MIT. Neither carries a licence fee.
What is the difference between VTable and openchatbi?
VTable is written in TypeScript and openchatbi in Python. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, VTable or openchatbi?
Choose VTable if you want the larger community (3,662 stars) or its MIT licence terms. Choose openchatbi if its feature set, stack or MIT licence fits better. Both are self-hostable.