Grey has moved to the JAR monorepo.

Grey is a JAM (Join-Accumulate Machine) blockchain node implementation in Rust, following the JAR specification. It features 400+ tests, 101/101 conformance blocks, a multi-node testnet with GRANDPA finality, and an x86-64 PVM recompiler that outperforms polkavm on all workloads.

All development now happens in the JAR monorepo:

• Grey source code: https://github.com/jarchain/jar/tree/master/grey
• JAR specification: https://github.com/jarchain/jar/tree/master/spec
• Issues & PRs: https://github.com/jarchain/jar