head to head · open source
seaweedfs vs dlt
seaweedfs has 34,842 GitHub stars, 3,002 forks, 772 open issues and last shipped today. dlt has 5,872 stars, 606 forks, 434 open issues and last shipped 2 days ago. seaweedfs leads on adoption by 493% (34,842 vs 5,872 stars). seaweedfs is written in Go under Apache-2.0; dlt is written in Python under Apache-2.0. seaweedfs has attracted 9% as many forks as stars, dlt 10%. seaweedfs 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
| seaweedfs | dlt | |
|---|---|---|
| GitHub stars | ★ 35K | ★ 5.9K |
| License | Apache-2.0 | Apache-2.0 |
| Written in | Go | Python |
| Last push | 2026-09-20 | 2026-09-18 |
| Forks | ⑂ 3.0K | ⑂ 606 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick seaweedfs if
- You weight community size — 35K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches Go
- You value the larger contributor base for long-term maintenance
pick dlt if
- You want the dlt feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Python
- You evaluated both and dlt fits your workflow better
About seaweedfs
SeaweedFS is an Apache 2.0 distributed storage system written in Go that serves an S3 compatible object store, a POSIX file system, and Iceberg lakehouse tables from one weed binary, built for storing and serving billions of files with O(1) disk access.
read the full seaweedfs overview →
About dlt
dlt (data load tool) is an open source Python library, licensed under Apache 2.0, that automates tedious data loading by moving data from messy, often unstructured sources into well structured, typed datasets, and it is built for Python developers and data engineers who want to load data without adopting a platform.
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Frequently asked questions
Is seaweedfs or dlt more popular?
seaweedfs has 34,842 GitHub stars and dlt has 5,872. seaweedfs has the larger community by that measure.
Are seaweedfs and dlt free?
Both are open source. seaweedfs is licensed under Apache-2.0 and dlt under Apache-2.0. Neither carries a licence fee.
What is the difference between seaweedfs and dlt?
seaweedfs is written in Go and dlt 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, seaweedfs or dlt?
Choose seaweedfs if you want the larger community (34,842 stars) or its Apache-2.0 licence terms. Choose dlt if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.