https://github.com/codewithkyle/crdt-hlc-prototype

[Experiment] Exploring Conflict-free Replicated Data Types (CRDT) with Hybrid Logical Clocks (HLC)
https://github.com/codewithkyle/crdt-hlc-prototype

Last synced: 9 months ago
JSON representation

[Experiment] Exploring Conflict-free Replicated Data Types (CRDT) with Hybrid Logical Clocks (HLC)

• Host: GitHub
• URL: https://github.com/codewithkyle/crdt-hlc-prototype
• Owner: codewithkyle
• License: mit
• Created: 2023-10-18T20:18:38.000Z (about 2 years ago)
• Default Branch: master
• Last Pushed: 2023-10-19T22:35:51.000Z (about 2 years ago)
• Last Synced: 2025-03-11T14:52:21.097Z (9 months ago)
• Language: HTML
• Size: 162 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

README

          
# Exploring Conflict-free Replicated Data Types (CRDT) with Hybrid Logical Clocks (HLC)

### Instructions

1. Clone this project.

2. Run `npm ci`

3. Start the server:

```bash

node ./server.js

```

4. Open `index.html` in a web browser.

### Demo

![CRDT based input updates](./demo-1.gif)

![Offline support + conflict resolution with HLCs](./demo-2.gif)

### References

- [An Interactive Intro to CRDTs](https://jakelazaroff.com/words/an-interactive-intro-to-crdts/)

- [Building a Collaborative Pixel Art Editor with CRDTs](https://jakelazaroff.com/words/building-a-collaborative-pixel-art-editor-with-crdts/)

- [A CRDT Primer Part II: Convergent CRDTs](https://blog.jtfmumm.com//2015/11/24/crdt-primer-2-convergent-crdts/)

- [Eventual Consistency and Conflict Resolution - Part 2](https://www.mydistributed.systems/2022/02/eventual-consistency-part-2.html)

- [Making CRDTs 98% More Efficient](https://jakelazaroff.com/words/making-crdts-98-percent-more-efficient)

- [CRDTs: The Hard Parts (video)](https://www.youtube.com/watch?v=x7drE24geUw&t=3587s)

- [Distributed Systems 4.1: Logical time (video)](https://www.youtube.com/watch?v=x-D8iFU1d-o)