head to head · open source
Amphion vs tfsec
Amphion has 10,303 GitHub stars, 851 forks, 174 open issues and last shipped 6 months ago. tfsec has 7,038 stars, 558 forks, 18 open issues and last shipped 6 months ago. Amphion leads on adoption by 46% (10,303 vs 7,038 stars). Amphion is written in Python under MIT; tfsec is written in Go under MIT. Amphion has attracted 8% as many forks as stars, tfsec 8%. Amphion 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
| Amphion | tfsec | |
|---|---|---|
| GitHub stars | ★ 10K | ★ 7.0K |
| License | MIT | MIT |
| Written in | Python | Go |
| Last push | 2026-03-25 | 2026-03-25 |
| Forks | ⑂ 851 | ⑂ 558 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Amphion if
- You weight community size — 10K stars and counting
- You want the MIT license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick tfsec if
- You want the tfsec feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Go
- You evaluated both and tfsec fits your workflow better
About Amphion
Amphion is an MIT licensed Python toolkit for audio, music and speech generation that gives researchers and engineers a shared, reproducible base for tasks such as text to speech, singing voice synthesis, voice conversion and text to audio.
read the full Amphion overview →
About tfsec
tfsec is a static analysis security scanner for Terraform code, written in Go and released under the MIT license. It lives in the infrastructure as code and DevSecOps ecosystem, alongside tools such as linters and CI scanners. The project is now part of Trivy, Aqua Security's broader open source security scanner, and its Terraform scanning engine forms the foundation of Trivy's IaC and misconfiguration scanning capabilities. The repository remains available, but engineering attention is directed at Trivy going forward.
read the full tfsec overview →
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Frequently asked questions
Is Amphion or tfsec more popular?
Amphion has 10,303 GitHub stars and tfsec has 7,038. Amphion has the larger community by that measure.
Are Amphion and tfsec free?
Both are open source. Amphion is licensed under MIT and tfsec under MIT. Neither carries a licence fee.
What is the difference between Amphion and tfsec?
Amphion is written in Python and tfsec 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, Amphion or tfsec?
Choose Amphion if you want the larger community (10,303 stars) or its MIT licence terms. Choose tfsec if its feature set, stack or MIT licence fits better. Both are self-hostable.