head to head · open source
rxdb vs juicefs
rxdb has 23,386 GitHub stars, 1,175 forks, 17 open issues and last shipped 2 days ago. juicefs has 14,440 stars, 1,290 forks, 203 open issues and last shipped today. rxdb leads on adoption by 62% (23,386 vs 14,440 stars). rxdb is written in TypeScript under Apache-2.0; juicefs is written in Go under Apache-2.0. rxdb has attracted 5% as many forks as stars, juicefs 9%. juicefs 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
| rxdb | juicefs | |
|---|---|---|
| GitHub stars | ★ 23K | ★ 14K |
| License | Apache-2.0 | Apache-2.0 |
| Written in | TypeScript | Go |
| Last push | 2026-09-18 | 2026-09-20 |
| Forks | ⑂ 1.2K | ⑂ 1.3K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick rxdb if
- You weight community size — 23K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick juicefs if
- You want the juicefs 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 juicefs fits your workflow better
About rxdb
RxDB is a local first, reactive NoSQL database for JavaScript applications, aimed at developers building offline capable or realtime user interfaces who want client side data storage and sync through their own backend rather than a hosted vendor.
About juicefs
JuiceFS is a Go based, Apache 2.0 distributed POSIX file system that stores file data in object storage and metadata in a database engine such as Redis, MySQL, SQLite, or TiKV, and it is aimed at cloud native infrastructure, big data, machine learning, and AI workloads.
read the full juicefs overview →
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Frequently asked questions
Is rxdb or juicefs more popular?
rxdb has 23,386 GitHub stars and juicefs has 14,440. rxdb has the larger community by that measure.
Are rxdb and juicefs free?
Both are open source. rxdb is licensed under Apache-2.0 and juicefs under Apache-2.0. Neither carries a licence fee.
What is the difference between rxdb and juicefs?
rxdb is written in TypeScript and juicefs 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, rxdb or juicefs?
Choose rxdb if you want the larger community (23,386 stars) or its Apache-2.0 licence terms. Choose juicefs if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.