A framework where markdown files with LLM-backed behavior act as first-class autonomous entities. Features inter-object communication and environment management.

puma-rails overrides the Rack::Handler.default method to return Rack::Handler::Puma which will cause rack (and rails) to use puma by default.

Smuggle TCP connections through HTTP

Qiwi payments solution

Log HTTP request queue time to statsd when the HTTP_X_REQUEST_START is set.

A tiny piece of Rack middleware to set the default Accept: header

Rack middleware for simplified handling of Accept header. Accept header parser.

A server health check for active_record.

Rack response-time statistics aggregator middleware

rack-asset-compiler is a Rack middleware that provides a generic interface for compiling static files, such as Sass or CoffeeScript files. rack-asset-compiler does not use any local file storage and makes use of caching headers such as "Cache-Control" and "If-Modified-Since". This makes it ideal for running on read-only filesystem systems such as Heroku.

An extension for Rack::Attack that supports responding to throttled requests with Recaptcha tags

The rack-kerberos library provides a Rack middleware interface for authenticating users against a Kerberos server.

This library allows Kerberos/GSSAPI authentication using either Basic method or Negotiate (i.e. authentication without the need of user/password combo).

Embeds the Clicky tracking code at the end of your HTML

Set X-Forwarded-For header to original client IP when using Cloudflare in proxy mode

Rack middleware that provides authentication based on CloudFlare JSON Web Tokens.

Compose declarative, component-based responses to HTTP requests

Shared configuration for cooperative middleware.

Rack level reverse proxy.

load environment variables from .env or specified file.