Download Latest Version centrifugo_6.3.0_linux_386.tar.gz (20.6 MB)
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Home / v6.2.5
Name Modified Size InfoDownloads / Week
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centrifugo-6.2.5-0.x86_64.rpm 2025-08-10 37.9 MB
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centrifugo-6.2.5-0.x86_64.rpm_checksum.txt 2025-08-10 96 Bytes
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centrifugo_6.2.5-0_amd64.deb 2025-08-10 37.9 MB
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centrifugo_6.2.5-0_amd64.deb_checksum.txt 2025-08-10 95 Bytes
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centrifugo_6.2.5_checksums.txt 2025-08-10 817 Bytes
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centrifugo_6.2.5_linux_386.tar.gz 2025-08-10 20.5 MB
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centrifugo_6.2.5_linux_amd64.tar.gz 2025-08-10 21.6 MB
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centrifugo_6.2.5_linux_armv6.tar.gz 2025-08-10 20.5 MB
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centrifugo_6.2.5_windows_amd64.zip 2025-08-10 22.0 MB
2 2 weekly downloads
centrifugo_6.2.5_darwin_amd64.tar.gz 2025-08-10 22.0 MB
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centrifugo_6.2.5_darwin_arm64.tar.gz 2025-08-10 21.2 MB
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centrifugo_6.2.5_freebsd_amd64.tar.gz 2025-08-10 21.6 MB
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centrifugo_6.2.5_linux_arm64.tar.gz 2025-08-10 20.3 MB
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README.md 2025-08-10 2.2 kB
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v6.2.5 source code.tar.gz 2025-08-10 7.2 MB
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v6.2.5 source code.zip 2025-08-10 7.3 MB
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Totals: 16 Items   259.9 MB 2

Centrifugo is an open-source scalable real-time messaging server. Centrifugo can instantly deliver messages to application online users connected over supported transports (WebSocket, HTTP-streaming, Server-Sent Events (SSE/EventSource), GRPC, WebTransport). Centrifugo has the concept of a channel – so it's a user-facing PUB/SUB server.

Centrifugo is language-agnostic and can be used to build chat apps, live comments, multiplayer games, real-time data visualizations, collaborative tools, etc. in combination with any backend. It is well suited for modern architectures and allows decoupling the business logic from the real-time transport layer.

Several official client SDKs for browser and mobile development wrap the bidirectional protocol. In addition, Centrifugo supports a unidirectional approach for simple use cases with no SDK dependency.

For details, go to the Centrifugo documentation site.

What's changed

Improvements

  • Improved admin web UI:
    • Refreshed login screen with bubbles instead of lines 🫧
    • Sleek cards with totals on Status screen
    • Total subscriptions counter added in addition to Total nodes running and Total clients
    • Better response visualizations on Actions page to improve UX when the same response is returned
    • Monaco JSON editor instead of Ace — lighter size and slightly more visually appealing
    • Updated to React v19 and Material UI v7
  • Introduce source code typo check in CI #1004

Fixes

  • Fix existing typos in source code by @yinheli #1004
  • Fixes in WebTransport: make it work with debug middleware, suppress errors in normal closure case #1021
  • Fix flaky Kafka test #1026

Miscellaneous

  • This release is built with Go 1.24.6.
  • Updated dependencies.
  • See also the corresponding Centrifugo PRO release.
Source: README.md, updated 2025-08-10