head to head · open source
agent-governance-toolkit vs Harden-Windows-Security
agent-governance-toolkit has 6,487 GitHub stars, 1,117 forks, 176 open issues and last shipped yesterday. Harden-Windows-Security has 4,820 stars, 345 forks, 5 open issues and last shipped yesterday. agent-governance-toolkit leads on adoption by 35% (6,487 vs 4,820 stars). agent-governance-toolkit is written in Python under MIT; Harden-Windows-Security is written in C# under MIT. agent-governance-toolkit has attracted 17% as many forks as stars, Harden-Windows-Security 7%. agent-governance-toolkit was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (compliance), 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
| agent-governance-toolkit | Harden-Windows-Security | |
|---|---|---|
| GitHub stars | ★ 6.5K | ★ 4.8K |
| License | MIT | MIT |
| Written in | Python | C# |
| Last push | 2026-10-28 | 2026-10-28 |
| Forks | ⑂ 1.1K | ⑂ 345 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick agent-governance-toolkit if
- You weight community size — 6.5K 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 agent-governance-toolkit
🌍 English 日本語 简体中文 한국어 Agent Governance Toolkit Ship agents to production without losing sleep 🚀 Quick Start · 📋 Specifications · 📦 PyPI · 📝 Changelog brightgreen) [!IMPORTANT] Public Preview production quality public preview releases. May have breaking changes before GA. Policy enforcement, identity, sandboxing, and SRE for autonomous AI agents. One pip install , any framework. The Problem Your AI agents call tools, browse the web, query databases, and delegate to other agents. Once deployed, they make decisions autonomously. You need answers to three questions: 1. Is this action allowed? An agent with…
read the full agent-governance-toolkit 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 agent-governance-toolkit or Harden-Windows-Security more popular?
agent-governance-toolkit has 6,487 GitHub stars and Harden-Windows-Security has 4,820. agent-governance-toolkit has the larger community by that measure.
Are agent-governance-toolkit and Harden-Windows-Security free?
Both are open source. agent-governance-toolkit is licensed under MIT and Harden-Windows-Security under MIT. Neither carries a licence fee.
What is the difference between agent-governance-toolkit and Harden-Windows-Security?
agent-governance-toolkit 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, agent-governance-toolkit or Harden-Windows-Security?
Choose agent-governance-toolkit if you want the larger community (6,487 stars) or its MIT licence terms. Choose Harden-Windows-Security if its feature set, stack or MIT licence fits better. Both are self-hostable.