Rack middleware for handling large file uploads. Integrates nicely with the Nginx upload module: http://www.grid.net.ru/nginx/upload.en.html

Rack middleware for Linked Data content negotiation.

A rack middleware to output access log in ltsv format

Rack::MethodOverride only checks the X-Http-Method-Override header and the form encoded post body for _method. Rack::MethodOverrideWithParams checks both of those _and_ the query params. So, if you POST xml with a url like http://example.com/?_method=delete the application will see it as a delete request.

Rack middleware for redirecting 'www' requests, based on the original idea by trevorturk (http://trevorturk.com/2009/11/05/no-www-rack-middleware/).

Rack parameter validation and type coercion.

Small rack middleware to block your site from unwanted vistors. A little bit more convenient than basic auth - browser will ask you once for the password and then set a cookie to remember you - unlike the http basic auth it wont prompt you all the time.

Includes {'X-Clacks-Overhead': 'GNU Terry Pratchett'} header inside any rack application. http://redd.it/2yt9j6

A simple profiler for Rack applications, only depending on ActiveSupport::Notifications

Rack::RequestID is a Rack middleware for generating request IDs. It generates a request GUID for every request (if one was not already provided) and inserts the request ID as a response header.

Rack middleware for serving RPC endpoints.

Serve static files from S3 via Rack

Upload files securely

Show server status

Rack middleware to route requests with subdomains to specified routes with substitutions

Allow web service clients to specify the request time zone in an HTTP header.

Rack middleware for using the Authorization header with token authentication

Light API client to communicate with Radar.io API

Convert base 10 integers to base 62 strings (or base 62 strings to base 10 integers).

Rails Active MCP enables secure Rails console access through Model Context Protocol (MCP) for AI agents and development tools like Claude Desktop. Provides safe database querying, model introspection, and code execution with comprehensive safety checks and audit logging. Features include: • Safe Ruby code execution with configurable safety checks • Read-only database query tools with result limiting • Rails model introspection (schema, associations, validations) • Dry-run code analysis for safety validation • Environment-specific configuration presets • Comprehensive audit logging and monitoring • Claude Desktop integration out of the box