head to head · open source
Amphion vs Harden-Windows-Security
Amphion has 10,303 GitHub stars, 851 forks, 174 open issues and last shipped 6 months ago. Harden-Windows-Security has 4,746 stars, 337 forks, 5 open issues and last shipped yesterday. Amphion leads on adoption by 117% (10,303 vs 4,746 stars). Amphion is written in Python under MIT; Harden-Windows-Security is written in C# under MIT. Amphion has attracted 8% as many forks as stars, Harden-Windows-Security 7%. Harden-Windows-Security was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (audit), 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
| Amphion | Harden-Windows-Security | |
|---|---|---|
| GitHub stars | ★ 10K | ★ 4.7K |
| License | MIT | MIT |
| Written in | Python | C# |
| Last push | 2026-03-25 | 2026-09-19 |
| Forks | ⑂ 851 | ⑂ 337 |
| 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 Harden-Windows-Security if
- You want the Harden-Windows-Security feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches C#
- You evaluated both and Harden-Windows-Security 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 Harden-Windows-Security
Harden Windows Security is a GitHub repository and Windows focused security project written in C under the MIT license. It provides guides and tools for hardening Windows devices by using official, supported Microsoft methods rather than third party components. The project lives in the Windows and Microsoft security ecosystem, including Defender, BitLocker, firewall configuration, audit, encryption, compliance, enterprise security, and Intune.
read the full Harden-Windows-Security overview →
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Frequently asked questions
Is Amphion or Harden-Windows-Security more popular?
Amphion has 10,303 GitHub stars and Harden-Windows-Security has 4,746. Amphion has the larger community by that measure.
Are Amphion and Harden-Windows-Security free?
Both are open source. Amphion is licensed under MIT and Harden-Windows-Security under MIT. Neither carries a licence fee.
What is the difference between Amphion and Harden-Windows-Security?
Amphion is written in Python and Harden-Windows-Security in C#. 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 Harden-Windows-Security?
Choose Amphion if you want the larger community (10,303 stars) or its MIT licence terms. Choose Harden-Windows-Security if its feature set, stack or MIT licence fits better. Both are self-hostable.