Sealbook / Open source / Databases & data engineering

centrifugal/centrifugo

Scalable real-time messaging server in a language-agnostic way. Self-hosted alternative to Pubnub, Pusher, Ably, socket.io, Phoenix.PubSub, SignalR. Set up once and forever.

ablyalternativeeventsourcegrpchttp-streaminghttp3messagingpubnubpubsubpusher

GitHub ↗Website ↗

Open-source alternative to

PubNub

Phoenix

Its own GitHub description names these products.

License & maintenance

Apache-2.0 is a permissive license: free to use commercially with attribution.

Last code push today.

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