loro-go: a pure-Go port of the Loro wire format

[Deln0r]

Hey! I built a pure-Go library for the Loro Fast wire format and wanted to
show it: https://github.com/Deln0r/loro-go

It is an independent reimplementation, not a binding. To avoid confusion:
there is already a loro-go by aholstenson that wraps the Rust core through
UniFFI (cgo). Mine is a from-scratch port, no cgo, single Go toolchain build.
Same name, different approach.

What works in v0.1.0: full decode of FastUpdates and FastSnapshot, encode of
FastUpdates byte-identical to loro-crdt@1.12.5, plus state reconstruction with
CRDT merge for map, list, text, movable list and tree. The bytes are checked
two ways: against real loro-crdt exports, and against serde_columnar golden
vectors from a small Rust harness. A blob produced by the Go side imports back
into loro-crdt with matching toJSON.

Still early, plenty not covered yet (listed in the readme). Mostly posting to
share it, and to ask: is there interest in an independent Go port, and a place
you would want it listed separately from the UniFFI binding? I will keep it in
sync with the format as it moves.

Thanks for Loro. The wire format was a pleasure to read.

[Leeeon233]

🦜 Thank you for your contributions to the Loro ecosystem!

You can create an PR here, add your repository and provide a brief description note that it is a community implementation.