head to head · open source
taipy vs lancedb
taipy has 19,436 GitHub stars, 1,993 forks, 225 open issues and last shipped 1 months ago. lancedb has 11,449 stars, 1,053 forks, 627 open issues and last shipped yesterday. taipy leads on adoption by 70% (19,436 vs 11,449 stars). taipy is written in Python under Apache-2.0; lancedb is written in Rust under Apache-2.0. taipy has attracted 10% as many forks as stars, lancedb 9%. lancedb was the more recently maintained of the two, and both are self-hostable with no licence fee.
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
| taipy | lancedb | |
|---|---|---|
| GitHub stars | ★ 19K | ★ 11K |
| License | Apache-2.0 | Apache-2.0 |
| Written in | Python | Rust |
| Last push | 2026-08-10 | 2026-09-17 |
| Forks | ⑂ 2.0K | ⑂ 1.1K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick taipy if
- You weight community size — 19K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick lancedb if
- You want the lancedb feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Rust
- You evaluated both and lancedb fits your workflow better
About taipy
Taipy is an open source Python library and ecosystem for building data and AI driven web applications. It is designed for data scientists and machine learning engineers who want to turn data and AI algorithms into production ready web applications, and it lives in the Python ecosystem under the Apache 2.0 license. The project is maintained by Avaiga Private Limited and has been developed over roughly five years, with the repository showing 19,435 stars, 1,993 forks, and 225 open issues at the time of writing.
read the full taipy overview →
About lancedb
LanceDB is an open source, developer friendly embedded retrieval library for multimodal AI, maintained in Rust and released under the Apache 2.0 license. It describes itself as a multimodal AI lakehouse: a single place where developers can build, train and analyze AI workloads over vectors, metadata and multimodal data such as text, images, videos and point clouds. It is built on top of the Lance columnar format, which provides the storage layer for efficient storage and analytics.
read the full lancedb overview →
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Frequently asked questions
Is taipy or lancedb more popular?
taipy has 19,436 GitHub stars and lancedb has 11,449. taipy has the larger community by that measure.
Are taipy and lancedb free?
Both are open source. taipy is licensed under Apache-2.0 and lancedb under Apache-2.0. Neither carries a licence fee.
What is the difference between taipy and lancedb?
taipy is written in Python and lancedb in Rust. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, taipy or lancedb?
Choose taipy if you want the larger community (19,436 stars) or its Apache-2.0 licence terms. Choose lancedb if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.