A proof-of-concept hypermerge participant that takes automerge updates and sends them to mongodb, where documents can be indexed and queried (read-only).
brew install nats-streaming-server
brew install mongodb
In one tab: nats-streaming-server
In another tab: mongod --config /usr/local/etc/mongod.conf
git clone https://github.com/canadaduane/automerge-mongo
cd automerge-mongo
yarn install
yarn start
Hypermerge is the networking layer between a user's local changes (like neat-input in this case) and Automerge. It makes it easy to use CRDTs in an application, so that collaborative operations are guaranteed to converge on a single state shared among viewers.
Thanks to @pvh and others on the hypermerge/automerge team for help with issues & teaching me how this all works. Also thanks to Derek Collison & Synadia for building a simple, cloud-native alternative to Kafka (i.e. NATS and nats-streaming-server).