sharedb VS json1

Compare sharedb vs json1 and see what are their differences.

sharedb

Realtime database backend based on Operational Transformation (OT) (by share)

json1

This is an operational transform type replacement for ottypes/json0 (by ottypes)
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sharedb json1
6 2
6,001 305
1.1% 0.0%
7.1 0.0
23 days ago 10 months ago
JavaScript JavaScript
GNU General Public License v3.0 or later -
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.

sharedb

Posts with mentions or reviews of sharedb. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2022-04-06.

json1

Posts with mentions or reviews of json1. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2022-04-06.
  • Writing Redux Reducers in Rust
    3 projects | /r/rust | 6 Apr 2022
    It uses some JSON OT code I wrote, which is without a doubt the most complex code I've ever written in my career: https://github.com/ottypes/json1
  • Version Control for Structure Editing
    3 projects | news.ycombinator.com | 19 Oct 2021
    > Even if we get the OT part right, it’d be huge effort to port this to support other semantic structures with different set of ops

    Its very doable, and its been done. Eg, in json1[1] we have support for lots of tree operations on a set of data stored as a JSON tree:

    - Insert / delete in lists

    - Move (reparent) any object in the tree

    - Embedded edits (so if you have a custom type inside a field and define your own operations)

    This is all very general purpose. You don't need to do reinvent any of this per application.

    [1] https://github.com/ottypes/json1

What are some alternatives?

When comparing sharedb and json1 you can also consider the following projects:

liveblocks - Liveblocks is a platform to ship collaborative features like comments, notifications, text editors in minutes instead of months.

medley - The main repo for the Medley Interlisp project. Wiki, Issues are here. Other repositories include maiko (the VM implementation) and Interlisp.github.io (web site sources)

Meteor JS - Meteor, the JavaScript App Platform

yjs - Shared data types for building collaborative software

automerge - A JSON-like data structure (a CRDT) that can be modified concurrently by different users, and merged again automatically.

inertia-laravel - The Laravel adapter for Inertia.js.

imba - 🐤 The friendly full-stack language

hotwire-rails - Use Hotwire in your Ruby on Rails app

reactor - Phoenix LiveView but for Django

derby - MVC framework making it easy to write realtime, collaborative applications that run in both Node.js and browsers

pathom - Pathom is a Clojure(script) engine for processing EQL requests.

Preact - ⚛️ Fast 3kB React alternative with the same modern API. Components & Virtual DOM.