supabase / realtime
git clone https://github.com/supabase/realtime.git
v2.146.0 · 3d ago
🔥 on GitHub Trending today
Elixir/Phoenix WebSocket server providing Broadcast, Presence, and Postgres Changes for realtime client apps.
Why you might care
Self-hostable server for pushing ephemeral messages, shared presence state, and Postgres change events to authorized clients over WebSockets. It is the engine behind Supabase Realtime, so it suits teams running Supabase or wanting that stack without the hosted service. The README notes no guaranteed message delivery.
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stars, 24h · #13,890
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stars, 7 days · #12,175
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stars, 30 days · #16,872
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★ total · +0% this week
477
forks · 54 open issues
Star history (as recorded here)
LanguageElixir
LicenseApache-2.0
Created2019-09-23 (7y ago)
Last pushtoday
Watchers110
OwnerOrganization
Seen on GitHub Trending
- 2026-10-24 — #3 monthly in elixir · +36 ★
- 2026-10-23 — #2 monthly in elixir · +37 ★
- 2026-10-23 — #10 weekly in elixir · +10 ★
- 2026-10-22 — #2 monthly in elixir · +37 ★
- 2026-10-21 — #2 monthly in elixir · +37 ★
- 2026-10-20 — #2 monthly in elixir · +37 ★
GitHub topics
elixirpostgrespostgresqlrealtimephoenixphoenix-frameworkcdcchange-data-capturecrdtdistributed-systemspubsub
Links
- GitHub: github.com/supabase/realtime
- Homepage: https://supabase.com/realtime
- Releases · Issues · Hacker News mentions
README
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Blurb generated by claude-haiku-5-5 today. Star deltas marked ~ are extrapolated from partial history.