head to head · open source
openalgo vs chainloop
openalgo has 2,947 GitHub stars, 1,399 forks, 307 open issues and last shipped yesterday. chainloop has 610 stars, 64 forks, 17 open issues and last shipped yesterday. openalgo leads on adoption by 383% (2,947 vs 610 stars). openalgo is written in Python under AGPL-3.0; chainloop is written in Go under Apache-2.0. openalgo has attracted 47% as many forks as stars, chainloop 10%. chainloop was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (ai-agents), 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.
← all 20902 open source comparisons
Side by side
| openalgo | chainloop | |
|---|---|---|
| GitHub stars | ★ 2.9K | ★ 610 |
| License | AGPL-3.0 | Apache-2.0 |
| Written in | Python | Go |
| Last push | 2026-11-02 | 2026-11-02 |
| Forks | ⑂ 1.4K | ⑂ 64 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick openalgo if
- You weight community size — 2.9K stars and counting
- You want the AGPL-3.0 license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick chainloop if
- You want the chainloop 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 chainloop fits your workflow better
About openalgo
OpenAlgo Open Source Algorithmic Trading Platform What is OpenAlgo? OpenAlgo is a free, open source, self hosted trading platform , not just a broker bridge. Built on Python Flask + React 19, it gives traders a full stack environment to design, host, and execute strategies through 36 broker plugins : 35 securities integrations and Delta Exchange for crypto derivatives. Whether you write Python, prefer drag and drop, or trade options, OpenAlgo provides a common interface without tying strategy code to one adapter. OpenAlgo is no longer just "an API layer in front of your broker." Today it combines four trading…
read the full openalgo overview →
About chainloop
Chainloop What is it? Chainloop is an open source evidence store for your Software Supply Chain attestations, Software Bill of Materials (SBOMs), VEX, SARIF, QA reports, and more. With Chainloop, Security, Compliance, and Risk management teams can define security and compliance policies, what evidence and artifacts they want to receive, and where to store them. On the other hand, developers are shielded from all this complexity by being given simple instructions on what to provide when instrumenting their CI/CD pipelines. To learn more about the project motivation please look at our documentation. How does it…
read the full chainloop overview →
More in Business Software
Related comparisons
More Compliance & Risk Management projects
Compare either of these against the rest of the Compliance & Risk Management field.
Frequently asked questions
Is openalgo or chainloop more popular?
openalgo has 2,947 GitHub stars and chainloop has 610. openalgo has the larger community by that measure.
Are openalgo and chainloop free?
Both are open source. openalgo is licensed under AGPL-3.0 and chainloop under Apache-2.0. Neither carries a licence fee.
What is the difference between openalgo and chainloop?
openalgo is written in Python and chainloop 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, openalgo or chainloop?
Choose openalgo if you want the larger community (2,947 stars) or its AGPL-3.0 licence terms. Choose chainloop if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.