Efficient and minimal collaborative code editor, self-hosted, no database required

json-joy is a library that implements cutting-edge real-time and collaborative editing algorithms and utilities for JSON data models, with a focus on developing the JSON CRDT (Conflict-free Replicated Data Type) specification and implementation.

A pair programming service using operational transforms

SwellRT main project. Server, JavaScript and Java clients

Collaborative text editor (like Google Docs or CoderPad) with integrated semi-anonymizing voice chat intended to help reduce bias in technical communication.

Realtime collaborative tool which can run custom applications in a Wiki page

A collaborative editor that supports authorship display, image uploading placeholder and CJK characters composition based on Quill and ShareDB.

Finds differences between two JSON object and generates operational transformation (OT) operations for transforming the first object into the second according to the JSON0 OT Type.

Code that powers Rizzoma collaboration platform

A collection of Algorithms to Synchronise changes across multiple clients using Operational Transformation

Elixir counter-part of the Quill.js Delta library. Provides a baseline for Operational Transformation of rich text.

Implementation/demo of collaborative text editing via operational transforms.

Implementation of Quill editor Delta format in Dart.

We want to build a city simulator OT(Operational Technology) system with two railways and create two kinds of HMI software (Engineer monitoring HMI and the Lecturer training HMI) to control the system. We also want to use this system to demo different kinds of PLC OT-Cyber attack by implementing the related attack simulation function.

OT algorithms for Elixir

An operational transformation library for rich text documents

Python port of the Quill-JS Delta library - Has support for HTML Rendering

Slate Operational Transform Demo (used in production at Narration Box)

simple demo for ot.js