head to head · open source
tfsec vs openalgo
tfsec has 7,061 GitHub stars, 560 forks, 18 open issues and last shipped 8 months ago. openalgo has 2,959 stars, 1,404 forks, 307 open issues and last shipped 2 days ago. tfsec leads on adoption by 139% (7,061 vs 2,959 stars). tfsec is written in Go under MIT; openalgo is written in Python under AGPL-3.0. tfsec has attracted 8% as many forks as stars, openalgo 47%. openalgo 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
| tfsec | openalgo | |
|---|---|---|
| GitHub stars | ★ 7.1K | ★ 3.0K |
| License | MIT | AGPL-3.0 |
| Written in | Go | Python |
| Last push | 2026-03-25 | 2026-11-03 |
| Forks | ⑂ 560 | ⑂ 1.4K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick tfsec if
- You weight community size — 7.1K stars and counting
- You want the MIT license terms
- Your stack matches Go
- You value the larger contributor base for long-term maintenance
pick openalgo if
- You want the openalgo feature set and don't need the biggest community
- You prefer the AGPL-3.0 license terms
- Your stack matches Python
- You evaluated both and openalgo fits your workflow better
About tfsec
📣 tfsec to Trivy Migration As part of our goal to provide a comprehensive open source security solution for all, we have been consolidating all of our scanning related efforts in one place, and that is Trivy. Over the past year, tfsec has laid the foundations to Trivy's IaC & misconfigurations scanning capabilities, including Terraform scanning, which has been natively supported in Trivy for a long time now. Going forward we want to encourage the tfsec community to transition over to Trivy. Moving to Trivy gives you the same excellent Terraform scanning engine, with some extra benefits: 1. Access to more…
read the full tfsec overview →
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 →
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Frequently asked questions
Is tfsec or openalgo more popular?
tfsec has 7,061 GitHub stars and openalgo has 2,959. tfsec has the larger community by that measure.
Are tfsec and openalgo free?
Both are open source. tfsec is licensed under MIT and openalgo under AGPL-3.0. Neither carries a licence fee.
What is the difference between tfsec and openalgo?
tfsec is written in Go and openalgo 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, tfsec or openalgo?
Choose tfsec if you want the larger community (7,061 stars) or its MIT licence terms. Choose openalgo if its feature set, stack or AGPL-3.0 licence fits better. Both are self-hostable.