sharedb
yjs
Our great sponsors
| sharedb | yjs | |
|---|---|---|
| 6 | 53 | |
| 6,001 | 15,150 | |
| 1.1% | 4.7% | |
| 7.1 | 8.4 | |
| 23 days ago | 1 day ago | |
| JavaScript | JavaScript | |
| GNU General Public License v3.0 or later | MIT |
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
-
Writing Redux Reducers in Rust
Sure! Not sure about rust but I wrote this several years ago: https://github.com/share/sharedb (though now other people maintain it)
-
Is there a lib or a pattern for synchronizing a complex JSON over the network ?
This is called Operational Transformation, and there are a few libraries to help with it. One that looks fairly mature is https://github.com/share/sharedb
-
Reactive Clojure: You don't need a web framework, you need a web language
one that sort of fell by the wayside when Meteor and Ember got popular, was/is Derby.js/ShareDB. https://github.com/derbyjs/derby https://derbyjs.com/ https://github.com/share/sharedb
The LiveView lead resurgence in server side rendering is exciting. Does anyone have any insight as to why ShareDB never really took off?
- [AskJS] Which 3d JS engine should I use for a networked FPS camera that can support up to 32 players on a VPS?
-
online user document sharing?
Rather than implementing your own you might be able to use a library like ShareDB. I think there was another one out there built on the open-sourced Google Wave code, but I don't remember the name.
yjs
- Show HN: Collaborate on your YC Application with CRDT-powered forms
-
Making CRDTs 98% More Efficient
One idea is just to use fewer random bits in peerIDs. Yjs (https://docs.yjs.dev/) gets away with just 32 random bits. If you compromise and use 64 random bits, then even a very popular doc with 1 million lifetime peerIDs will have a < 10^-7 lifetime probability of collision.
-
An Interactive Intro to CRDTs
I've seen it come up often in collaborative text editors.
Also see: https://github.com/yjs/yjs
-
JSON Schema Store
You are absolutely right that XML is better for document structures.
My current theory is that Yjs [0] is the new JSON+XML. It gives you both JSON and XML types in one nested structure, all with conflict free merging via incremental updates.
Also, you note the issue with XML and overlapping inline markup. Yjs has an answer for that with its text type, you can apply attributes (for styling or anything else) via arbatary ranges. They can overlap.
Obviously I'm being a little hypabolic suggesting it will replace JSON, the beauty of JSON is is simplicity, but for many systems building on Yjs or similar CRDT based serialisation systems is the future.
https://github.com/yjs/yjs/
-
Launch HN: Tiptap (YC S23) – Toolkit for developing collaborative editors
Note: https://github.com/yjs/yjs for collaborative "document edition, and user cursors"; has WebRTC, web socket, matrix.org backend
-
Wormholers, what can CCP and wormholers do to improve J-Space?
CCP needs to revamp proto anyway, due to recent exploits... practically, nothing really prevents 'em from using some sort of CRDT's to make the state of the sig view eventually consistent (yjs lib, if we're speaking frontendian).
-
How to use Yjs with Ruby on Rails?
Yjs framework: Because it is a CRDT implementation which provides collaborative editing and offline-first capability.
-
🐑🐑🐑 EweserDB, the user-owned database 🐑🐑🐑
No problem. The database CRUD features are just helpers as an abstraction on top of yjs: https://docs.yjs.dev/. Eweser adds schemas in the form of typescript types to make using it simpler, more structured, and interoperability easier.
- Ask HN: What is new in Algorithms / Data Structures these days?
- How does Google docs send the changes done by other users in real-time?
What are some alternatives?
liveblocks - Liveblocks is a platform to ship collaborative features like comments, notifications, text editors in minutes instead of months.
automerge - A JSON-like data structure (a CRDT) that can be modified concurrently by different users, and merged again automatically.
Meteor JS - Meteor, the JavaScript App Platform
automerge-rs - Rust implementation of automerge [Moved to: https://github.com/automerge/automerge]
inertia-laravel - The Laravel adapter for Inertia.js.
crdt-woot - Implementation of collaborative editing algorithm CRDT WOOT.
imba - 🐤 The friendly full-stack language
milkdown - 🍼 Plugin driven WYSIWYG markdown editor framework.
hotwire-rails - Use Hotwire in your Ruby on Rails app
MobX - Simple, scalable state management.