OpenC3 provides all the functionality needed to send commands to and receive data from one or more embedded systems referred to as "targets". Out of the box functionality includes: Telemetry Display, Telemetry Graphing, Operational and Test Scripting, Command Sending, Logging, and more.

A phishing kit collector for scavengers

A web server that can be spawned in any directory

An opinionated web framework build on web standards

Start a markdown server in any directory

Rack-mountable app to use and configure feature flags via the rollout gem

Prometheus Instrumentation for Sidekiq

SPARQL Implements SPARQL 1.1 Query, Update and result formats for the Ruby RDF.rb library suite.

Provides the ability to analyze StackProf dumps

Automatically rebuild and preview TRNML plugins in multiple views

A cross-platform Pact verification tool to validate API Providers. Used in the pact-js-provider project to simplify development

A small, lightweight and extensible DynDNS server written with Ruby and Rack.

Provides support for developing ElasticGraph applications locally.

Parallel rspec test runner from a queue of pending jobs.

Create mock server from Openapi specification

Heel is a small static web server for use when you need a quick web server for a directory. Once the server is running, heel will use (https://rubygems.org/gems/launchy/) to open your browser at the URL of your document root. Run it right now! `gem exec heel` ----- Heel is built using (https://github.com/rack/rack) and (https://puma.io) % heel Launching your browser... Puma starting in single mode... * Puma version: 6.2.1 (ruby 3.2.2-p53) ("Speaking of Now") * Min threads: 0 * Max threads: 5 * Environment: none * PID: 11322 * Listening on http://0.0.0.0:4331 Use Ctrl-C to stop Or run it in the background % heel --daemonize Launching your browser at http://0.0.0.0:4331/ % heel --kill Sending TERM to process 3304 Done.

Use Vite.js in Jekyll and enjoy a modern assets pipeline

A batteries-included monitoring tool for single hosts. Works great with Kamal.

rack-ecg allows you to serve a page that shows you facts about your deployed app to allow you to check that everything is running as it should: git revision, database migrations, and more

Boot up a real server to serve testing replies