implementation_list.md

List of existing MLS implementations

• MLSpp (C++) https://github.com/cisco/mlspp (Status: RFC)
• OpenMLS (Rust) https://github.com/openmls/openmls (Status: RFC)
• mls-kotlin (Kotlin) https://github.com/Traderjoe95/mls-kotlin (Status: RFC)
• mls-rs (Rust) [https://github.com/awslabs/mls-rs] (Status: RFC)
• RingCentral proprietary implementation (C++) (Status: draft-11; RFC in progress)
• MLS* (F*) (Status: RFC in progress)
• BouncyCastle (Java) https://github.com/bcgit/bc-java (Status: RFC)
• go-mls (Go) (Status: RFC in progress)

Older / out of date links

Earlier MLS implementations

• go-mls (Go) https://github.com/cisco/go-mls (Status: roughly draft-09)
• mls-ts (TypeScript) https://gitlab.matrix.org/matrix-org/mls-ts (Status: PoC)

TreeKEM implementations

• MLS (JS) https://github.com/bifurcation/treekem
• melissa (Rust) https://github.com/wireapp/melissa (roughly draft 4)

ART implementations

• MLS (Go) https://github.com/bifurcation/mls
• MLS (Go) https://github.com/r2ishiguro/mls

Submit a PR if you would like your implementation to be added.