Policy Engine - OSSRank

Rank	Project
271 19	Kyverno Policy Engine Container Signing Plural started in 2019 10,431 commits 544 contributors
354 16	Sigstore Policy Engine Container Signing Chainguard started in 2020 9,570 commits 463 contributors
356 42	Open Policy Agent (OPA) Policy Engine Permit Stackable Styra started in 2015 9,077 commits 1,014 contributors
759 92	Cedar Policy Engine started in 2023 1,869 commits 92 contributors
2316 137	OPAL Policy Engine started in 2020 1,999 commits 75 contributors