Credo AI's open-source governance library (credoai_lens) is archived on GitHub. 49 stars. Development stopped.
Agentomy published GovernanceBench -- an open governance benchmark standard under Apache 2.0 license. Five dimensions mapped to EU AI Act enforcement requirements. Community-contributed. Actively maintained.
The contrast is simple. The market's recognized governance leader moved away from open source. Agentomy builds on it. Governance is not a vendor lock-in decision. It is an open standard.