head to head · open source
gs-quant vs Harden-Windows-Security
gs-quant has 13,876 GitHub stars, 1,928 forks, 73 open issues and last shipped 6 days ago. Harden-Windows-Security has 4,825 stars, 345 forks, 5 open issues and last shipped 4 days ago. gs-quant leads on adoption by 188% (13,876 vs 4,825 stars). gs-quant is written in Python under Apache-2.0; Harden-Windows-Security is written in C# under MIT. gs-quant has attracted 14% 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.
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
| gs-quant | Harden-Windows-Security | |
|---|---|---|
| GitHub stars | ★ 14K | ★ 4.8K |
| License | Apache-2.0 | MIT |
| Written in | Python | C# |
| Last push | 2026-10-28 | 2026-10-30 |
| Forks | ⑂ 1.9K | ⑂ 345 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick gs-quant if
- You weight community size — 14K stars and counting
- You want the Apache-2.0 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 gs-quant
GS Quant GS Quant is a Python toolkit for quantitative finance, created on top of one of the world’s most powerful risk transfer platforms. Designed to accelerate development of quantitative trading strategies and risk management solutions, crafted over 25 years of experience navigating global markets. It is created and maintained by quantitative developers (quants) at Goldman Sachs to enable the development of trading strategies and analysis of derivative products. GS Quant can be used to facilitate derivative structuring, trading, and risk management, or as a set of statistical packages for data analytics…
read the full gs-quant overview →
About Harden-Windows-Security
Harden Windows Security A New Threat to Malware Harden Windows Safely, Securely, Only With Official Microsoft Methods How To Use Related Trust Support Security Recommendations Resources License Wiki Basic FAQs Roadmap Donation [!IMPORTANT]\ Here are Quick Access Points to Important Sections of this Repository Harden System Security App AppControl Manager App Application Control for Business Resources [!NOTE]\ This repository only uses the features that have already been implemented by Microsoft in Windows OS to fine tune it towards the highest security and locked down state, without relying on any 3rd party…
read the full Harden-Windows-Security overview →
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Frequently asked questions
Is gs-quant or Harden-Windows-Security more popular?
gs-quant has 13,876 GitHub stars and Harden-Windows-Security has 4,825. gs-quant has the larger community by that measure.
Are gs-quant and Harden-Windows-Security free?
Both are open source. gs-quant is licensed under Apache-2.0 and Harden-Windows-Security under MIT. Neither carries a licence fee.
What is the difference between gs-quant and Harden-Windows-Security?
gs-quant 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, gs-quant or Harden-Windows-Security?
Choose gs-quant if you want the larger community (13,876 stars) or its Apache-2.0 licence terms. Choose Harden-Windows-Security if its feature set, stack or MIT licence fits better. Both are self-hostable.