Elixir CRDT

Open-source Elixir projects categorized as CRDT

Elixir CRDT Projects

  1. realtime

    Broadcast, Presence, and Postgres Changes via WebSockets

    Project mention: Listen to Database Changes Through the Postgres WAL | news.ycombinator.com | 2025-11-16

    Worth mentioning that WAL is enabling and used by Supabase Realtime [0] and WalEx [1] which both are doing very similar thing - polling the WAL changes in order to emit them as Websocket events.

    I never worked with WalEx but have experience with Supabase Realtime and it is a joy to work with and fits great into the Supa ecosystem. So many layers are disappearing when you rely more on Postgres!

    [0] https://github.com/supabase/realtime

  2. SaaSHub

    SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

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  3. delta_crdt_ex

    Use DeltaCrdt to build distributed applications in Elixir

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).

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Elixir CRDT related posts

  • New Observability Features in Supabase

    5 projects | dev.to | 17 Jul 2025
  • Show HN: ElectricSQL, Postgres to SQLite active-active sync for local-first apps

    10 projects | news.ycombinator.com | 20 Sep 2023
  • Is there an equivalent to Yjs in Elixir's Phoenix?

    2 projects | /r/elixir | 10 Jun 2022

Index

# Project Stars
1 realtime 7,575
2 delta_crdt_ex 555

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