Rack provides a minimal, modular and adaptable interface for developing web applications in Ruby. By wrapping HTTP requests and responses in the simplest way possible, it unifies and distills the API for web servers, web frameworks, and software in between (the so-called middleware) into a single method call. Also see http://rack.github.io/.
Required Ruby Version
>= 0
Authors
Christian Neukirchen
Versions
- 3.2.7 August 13, 2026 (119 KB)
- 3.2.6 April 01, 2026 (119 KB)
- 3.2.5 February 16, 2026 (117 KB)
- 3.2.4 November 02, 2025 (116 KB)
- 3.2.3 October 10, 2025 (116 KB)
- 1.6.2 June 16, 2015 (223 KB)