head to head · open source
dlt vs cubefs
dlt has 6,051 GitHub stars, 650 forks, 434 open issues and last shipped 2 days ago. cubefs has 5,688 stars, 715 forks, 265 open issues and last shipped yesterday. dlt leads on adoption by 6% (6,051 vs 5,688 stars). dlt is written in Python under Apache-2.0; cubefs is written in Go under Apache-2.0. dlt has attracted 11% as many forks as stars, cubefs 13%. cubefs 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
| dlt | cubefs | |
|---|---|---|
| GitHub stars | ★ 6.1K | ★ 5.7K |
| License | Apache-2.0 | Apache-2.0 |
| Written in | Python | Go |
| Last push | 2026-11-03 | 2026-11-04 |
| Forks | ⑂ 650 | ⑂ 715 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick dlt if
- You weight community size — 6.1K 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 cubefs if
- You want the cubefs 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 cubefs fits your workflow better
About dlt
data load tool (dlt) — the open source Python library that automates all your tedious data loading tasks Be it a Google Colab notebook, AWS Lambda function, an Airflow DAG, your local laptop, or an AI coding agent— dlt can be dropped in anywhere. 🚀 Join our thriving community of likeminded developers and build the future together! Installation dlt supports Python 3.10 through Python 3.14. Note that some optional extras are not yet available for Python 3.14, so support for this version is considered experimental. Add the extras you need for your sources and destinations, for example: Prefer uv? uv add…
About cubefs
CubeFS Overview CubeFS ("储宝" in Chinese) is an open source cloud native distributed file & object storage system, hosted by the Cloud Native Computing Foundation (CNCF) as a graduated project. What can you build with CubeFS As an open source distributed storage, CubeFS can serve as your datacenter filesystem, data lake storage infra, and private or hybrid cloud storage. Moreover, it can be run in public cloud services, providing cache acceleration and file system semantics on top of public cloud storage such as S3. In particular, CubeFS enables the separation of storage/compute architecture for databases, search…
read the full cubefs overview →
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Frequently asked questions
Is dlt or cubefs more popular?
dlt has 6,051 GitHub stars and cubefs has 5,688. dlt has the larger community by that measure.
Are dlt and cubefs free?
Both are open source. dlt is licensed under Apache-2.0 and cubefs under Apache-2.0. Neither carries a licence fee.
What is the difference between dlt and cubefs?
dlt is written in Python and cubefs 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, dlt or cubefs?
Choose dlt if you want the larger community (6,051 stars) or its Apache-2.0 licence terms. Choose cubefs if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.