head to head · open source
Airbyte vs devlake
Airbyte has 22,303 GitHub stars, 5,431 forks, 2,395 open issues and last shipped yesterday. devlake has 3,184 stars, 834 forks, 54 open issues and last shipped yesterday. Airbyte leads on adoption by 600% (22,303 vs 3,184 stars). Airbyte is written in Python under a custom or non-standard licence; devlake is written in Go under Apache-2.0. Airbyte has attracted 24% as many forks as stars, devlake 26%. Airbyte was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 5 topic tags (data, data-analysis, data-engineering, data-integration), 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
| Airbyte | devlake | |
|---|---|---|
| GitHub stars | ★ 22K | ★ 3.2K |
| License | Custom / other | Apache-2.0 |
| Written in | Python | Go |
| Last push | 2026-11-02 | 2026-11-02 |
| Forks | ⑂ 5.4K | ⑂ 834 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Airbyte if
- You weight community size — 22K stars and counting
- You want the Custom / other license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick devlake if
- You want the devlake 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 devlake fits your workflow better
About Airbyte
Open source data movement for ELT pipelines and AI agents — from APIs, databases & files to warehouses, lakes, and AI applications We believe that only an open source solution to data movement can cover the long tail of data sources while empowering data engineers to customize existing connectors. Our ultimate vision is to help you move data from any source to any destination — whether that destination is a data warehouse, a data lake, or an AI agent. Airbyte provides a catalog of 600+ connectors for APIs, databases, data warehouses, data lakes, and AI applications. Screenshot taken from Airbyte Cloud . Pick the…
read the full Airbyte overview →
About devlake
Apache DevLake 🤔 What is Apache DevLake? Apache DevLake is an open source dev data platform that ingests, analyzes, and visualizes the fragmented data from DevOps tools to extract insights for engineering excellence, developer experience, and community growth. Apache DevLake is used by Engineering Leads, Open Source Software Maintainers and development teams looking to make better sense of their development process and to bring a more data driven approach to their own practices. You can ask Apache DevLake many questions regarding your development process. Just connect and query. 🎯 What can be accomplished with…
read the full devlake overview →
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Frequently asked questions
Is Airbyte or devlake more popular?
Airbyte has 22,303 GitHub stars and devlake has 3,184. Airbyte has the larger community by that measure.
Are Airbyte and devlake free?
Both are open source. Airbyte has no licence declared in this registry, and devlake is licensed under Apache-2.0. Both are free to self-host.
What is the difference between Airbyte and devlake?
Airbyte is written in Python and devlake 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, Airbyte or devlake?
Choose Airbyte if you want the larger community (22,303 stars) or its Custom / other licence terms. Choose devlake if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.