@0xpolygon
Polygon Plonky3 is production ready and open-source
https://go.polygon.technology/4cHB61o
already powering Succinct Labs' SP1 zkVM, Polygon Plonky3 provides super-performant zk-proving, while SP1 abstracts away the complexity for devs.
with this, devs can more easily extend the cryptographic security provided by ZK by building use-case specific zkVMs and zkEVMs. this flexibility is achieved by providing devs with multiple hash functions and finite fields to choose from, making it possible to optimize for proof-generation time when speed matters or small proofs when size matters.
github repos: https://github.com/Plonky3/Plonky3
audit repos: https://github.com/Plonky3/Plonky3/tree/main/audits