postalserver / postal

📮 A fully featured open source mail delivery platform for incoming & outgoing e-mail

opf / openproject

OpenProject is the leading open source project management software for product, project and portfolio management. A powerful Jira alternative with agile planning, issue tracking, roadmaps, Gantt charts, time tracking, collaboration features, and more. Available on premises or in the cloud. ⭐ Star us on GitHub

flippercloud / flipper

🐬 Beautiful, performant feature flags for Ruby.

fetlife / rollout

Feature flippers.

etewiah / property_web_builder

Create a fully featured real estate website on Rails in minutes! ⛺

cmer / solid_queue-flightdeck

A beautiful, featureful dashboard for Solid Queue. Live charts, failure triage, bulk retries, fleet health, and recurring-task control.