head to head · open source
dlt vs hue
dlt has 5,872 GitHub stars, 606 forks, 434 open issues and last shipped 2 days ago. hue has 1,411 stars, 412 forks, 32 open issues and last shipped 2 days ago. dlt leads on adoption by 316% (5,872 vs 1,411 stars). dlt is written in Python under Apache-2.0; hue is written in JavaScript under Apache-2.0. dlt has attracted 10% as many forks as stars, hue 29%. hue was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (data-warehouse), so they are genuine substitutes rather than adjacent tools.
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 | hue | |
|---|---|---|
| GitHub stars | ★ 5.9K | ★ 1.4K |
| License | Apache-2.0 | Apache-2.0 |
| Written in | Python | JavaScript |
| Last push | 2026-09-18 | 2026-09-18 |
| Forks | ⑂ 606 | ⑂ 412 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick dlt if
- You weight community size — 5.9K 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 hue if
- You want the hue feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches JavaScript
- You evaluated both and hue fits your workflow better
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.
About hue
Hue is an open source, Apache 2.0 licensed SQL Assistant service for databases and data warehouses, built for data analysts, data engineers, and platform teams that need a shared, browser based way to query and explore data instead of installing a separate client for every engine.
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Frequently asked questions
Is dlt or hue more popular?
dlt has 5,872 GitHub stars and hue has 1,411. dlt has the larger community by that measure.
Are dlt and hue free?
Both are open source. dlt is licensed under Apache-2.0 and hue under Apache-2.0. Neither carries a licence fee.
What is the difference between dlt and hue?
dlt is written in Python and hue in JavaScript. 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 hue?
Choose dlt if you want the larger community (5,872 stars) or its Apache-2.0 licence terms. Choose hue if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.