Rack metal with a better interface

Minescope is a rack application providing an interactive HTML5 Minecraft map viewer

A very small Ruby web server

Ruby gem for Rails APM integration with MiniAPM. Exports traces in OTLP format, captures errors, and provides comprehensive instrumentation for Rails, ActiveRecord, Sidekiq, HTTP clients, Redis, and search engines.

CLI for microservices

Simple Profiler for learning about Rails Development

minimo is the server to mock a minimum of http response using the rack.

Tiny local server. Useful to mock servers in integration tests.

Page loading speed displayed on every page. Optimize while you develop, performance is a feature.

A dashboard for MiniProfiler

Smallest Rails Apps launcher

Detect unmocked HTTP requests in your tests

simple gem to create Freckle entries

This is a fork of https://rubygems.org/gems/lanyon, since it looks like it is no longer being maintained.

MisoSoup is a Rack application which can server any number of sub-Rack applications and a static web site.

Arthropod based Rack server

Receive http requests and print them to standard out

Micro k8s on Ruby - a simple tool to deploy containers to mimic a (very) minimalistic k8 cluster with a nice REST API

A client gem for Men & Mice IPAM via JSON-RPC

Mobox builds mobile app quickly using Haml, SASS, CoffeeScript, and Phonegap, to name a few.