head to head · open source
mountpoint-s3 vs lakeFS
mountpoint-s3 has 5,770 GitHub stars, 252 forks, 121 open issues and last shipped 4 days ago. lakeFS has 5,535 stars, 477 forks, 443 open issues and last shipped 5 days ago. mountpoint-s3 leads on adoption by 4% (5,770 vs 5,535 stars). mountpoint-s3 is written in Rust under Apache-2.0; lakeFS is written in Go under Apache-2.0. mountpoint-s3 has attracted 4% as many forks as stars, lakeFS 9%. mountpoint-s3 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
| mountpoint-s3 | lakeFS | |
|---|---|---|
| GitHub stars | ★ 5.8K | ★ 5.5K |
| License | Apache-2.0 | Apache-2.0 |
| Written in | Rust | Go |
| Last push | 2026-09-18 | 2026-09-17 |
| Forks | ⑂ 252 | ⑂ 477 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick mountpoint-s3 if
- You weight community size — 5.8K 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 lakeFS if
- You want the lakeFS 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 lakeFS fits your workflow better
About mountpoint-s3
Mountpoint for Amazon S3 is a simple, high throughput file client that mounts an Amazon S3 bucket as a local file system, written in Rust and released by AWS Labs under the Apache 2.0 licence for developers and operators who need file level access to objects in S3.
read the full mountpoint-s3 overview →
About lakeFS
lakeFS is an open source data version control tool — commonly described as Git for data — that turns object storage into a versioned, Git like repository, and it is built for data engineers, analytics engineers, and data scientists who need repeatable, atomic, and auditable data lake operations.
read the full lakeFS overview →
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Frequently asked questions
Is mountpoint-s3 or lakeFS more popular?
mountpoint-s3 has 5,770 GitHub stars and lakeFS has 5,535. mountpoint-s3 has the larger community by that measure.
Are mountpoint-s3 and lakeFS free?
Both are open source. mountpoint-s3 is licensed under Apache-2.0 and lakeFS under Apache-2.0. Neither carries a licence fee.
What is the difference between mountpoint-s3 and lakeFS?
mountpoint-s3 is written in Rust and lakeFS 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, mountpoint-s3 or lakeFS?
Choose mountpoint-s3 if you want the larger community (5,770 stars) or its Apache-2.0 licence terms. Choose lakeFS if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.