head to head · open source
lancedb vs matrixone
lancedb has 11,841 GitHub stars, 1,150 forks, 627 open issues and last shipped yesterday. matrixone has 2,061 stars, 341 forks, 745 open issues and last shipped yesterday. lancedb leads on adoption by 475% (11,841 vs 2,061 stars). lancedb is written in Rust under Apache-2.0; matrixone is written in Go under Apache-2.0. lancedb has attracted 10% as many forks as stars, matrixone 17%. 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
| lancedb | matrixone | |
|---|---|---|
| GitHub stars | ★ 12K | ★ 2.1K |
| License | Apache-2.0 | Apache-2.0 |
| Written in | Rust | Go |
| Last push | 2026-11-04 | 2026-11-04 |
| Forks | ⑂ 1.1K | ⑂ 341 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick lancedb if
- You weight community size — 12K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches Rust
- You value the larger contributor base for long-term maintenance
pick matrixone if
- You want the matrixone feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Go
- You evaluated both and matrixone fits your workflow better
About lancedb
The Multimodal AI Lakehouse How to Install ✦ Detailed Documentation ✦ Tutorials and Recipes ✦ Contributors The ultimate multimodal data platform for AI/ML applications. LanceDB is designed for fast, scalable, and production ready vector search. It is built on top of the Lance columnar format. You can store, index, and search over petabytes of multimodal data and vectors with ease. LanceDB is a central location where developers can build, train and analyze their AI workloads. Demo: Multimodal Search by Keyword, Vector or with SQL Star LanceDB to get updates! ⭐ Click here ⭐ to see how fast we're growing! Key…
read the full lancedb overview →
About matrixone
Docs Official Website Research Paper English 简体中文 Connect with us: Contents ======== What is MatrixOne Get Started in 60 Seconds Tutorials & Demos Installation & Deployment Architecture Python SDK Citing MatrixOne Contributing License What is MatrixOne? MatrixOne is the industry's first database to bring Git style version control to data , combined with MySQL compatibility, AI native capabilities, and cloud native architecture. At its core, MatrixOne is a HTAP (Hybrid Transactional/Analytical Processing) database with a hyper converged HSTAP engine that seamlessly handles transactional (OLTP), analytical (OLAP)…
read the full matrixone overview →
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Frequently asked questions
Is lancedb or matrixone more popular?
lancedb has 11,841 GitHub stars and matrixone has 2,061. lancedb has the larger community by that measure.
Are lancedb and matrixone free?
Both are open source. lancedb is licensed under Apache-2.0 and matrixone under Apache-2.0. Neither carries a licence fee.
What is the difference between lancedb and matrixone?
lancedb is written in Rust and matrixone in Go. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, lancedb or matrixone?
Choose lancedb if you want the larger community (11,841 stars) or its Apache-2.0 licence terms. Choose matrixone if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.