A fast HTTP / Websocket Server with built-in Pub/Sub support (with or without Redis), static file support and many other features, optimized for Ruby MRI on Linux / BSD / macOS / Windows
Required Ruby Version
>= 2.2.2
Authors
Boaz Segev
Versions
- 5.4.0 June 08, 2026 (675 KB)
- 5.3.0 June 03, 2026 (675 KB)
- 5.2.1 March 18, 2026 (669 KB)
- 5.2.0 March 10, 2026 (669 KB)
- 5.1.0 March 04, 2026 (669 KB)
Requirements
A Unix based system: Linux / macOS / BSD.
An updated C compiler.
Ruby >= 2.3.8 (Ruby EOL).
Ruby >= 2.5.0 recommended.
TLS requires OpenSSL >= 1.1.0.
Or Windows with Ruby >= 3.0.0 build with MingW and MingW as compiler.