Bridgetown is a next-generation, progressive site generator & fullstack framework, powered by Ruby

Log outgoing HTTP requests made from your application. Helpful for tracking API calls of third party gems that don't provide their own log output.

Official LaunchDarkly SDK for Ruby

Mailman makes it easy to process incoming emails with a simple routing DSL

Open-source Dropbox using Ruby and Git.

A Danger plugin for linting Swift with SwiftLint.

A tool for creating nice looking HTML5 presentations.

Foundation on Sass/Compass

Ruby library for creating IMS LTI tool providers and consumers

Ball Aerospace COSMOS 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.

GitHub Markdown straight from your shell.

Removes invalid UTF8 characters from the URL and other env vars

A Rails engine for comments.

A static site generator. Provides dozens of templating languages (Haml, Sass, Compass, Slim, CoffeeScript, and more). Makes minification, compression, cache busting, Yaml data (and more) an easy part of your development cycle.

Awestruct is a static site baking and publishing tool. It supports an extensive list of both templating and markup languages via Tilt (Haml, Slim, AsciiDoc, Markdown, Sass via Compass, etc), provides mobile-first layout and styling via Bootstrap or Foundation, offers a variety of deployment options (rsync, git, S3), handles site optimizations (minification, compression, cache busting), includes built-in extensions such as blog post management and is highly extensible.

Command-line interface for softcover.io

Show formatted xcodebuild output in your PRs.

Automatically reload Hotwire Turbo when app files are modified.

Apiary.io CLI

Provides a Formatter for the Grape API DSL to emit objects serialized with active_model_serializers.