alt Hacker NewsCool! We also build client-server sync for our local-first CMS: https://github.com/valbuild/val Just as your docsync, it has to both guarantee order and sync to multiple types of servers (your own computer for local dev, cloud service in prod). Base format is rfc 6902 json patches. Read the spec sheet and it is very similar :)
Looks really cool, I would love to use it in my DollarDeploy project. Documentation could be a bit better still, it is not clear, are content is pure markdown or it is typescript files? Which GitHub repo it synchronizes to? I prefer monorepo approach.