Ruby on Rails source code for Gumroad, an e-commerce platform that lets creators sell products directly to consumers.
Self-hostable web app that records location history and visualizes it on a map, as a replacement for Google Timeline.
HTTP checks & tests (private & public) monitoring - check the status of your URL
π₯π₯π₯ Open source Reverse ETL - alternative to hightouch and census.
Making HTML emails comfortable for the Ruby rockstars
undercover warns about methods, classes and blocks that were changed without tests, to help you easily find untested code and reduce the number of bugs. It does so by analysing data from git diffs, code structure and SimpleCov coverage reports
Package any app into deb or rpm packages, using heroku buildpacks