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ShareDB

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ShareDB is a realtime database backend based on Operational Transformation (OT) of JSON documents. It is the realtime backend for the DerbyJS web application framework.

For help, questions, discussion and announcements, join the ShareJS mailing list or read the documentation.

Please report any bugs you find to the issue tracker.

Features

Documentation

https://share.github.io/sharedb/

Examples

Counter

<img src="examples/counter/demo.gif" height="300">

Leaderboard

<img src="examples/leaderboard/demo.gif" height="436">

Development

Documentation

The documentation is stored as Markdown files, but sometimes it can be useful to run these locally. The docs are served using Jekyll, and require Ruby >2.4.0 and Bundler:

gem install jekyll bundler

The docs can be built locally and served with live reload:

npm run docs:install
npm run docs:start