Vagrant is a tool for building and distributing environments
Easily setup logical replication and switchover to new database
Database changes log for Rails
Advisory locking for ActiveRecord
Easy CLI tool for making zero downtime schema changes
Leading open-source visualization and observability platform
Pluggable Ruby translation framework
Ridgepole is a tool to manage DB schema. It defines DB schema
Deploy a no-code admin panel for any application in less than a minute
The Free & Popular Community git Server in a Complete Virtual Machine
Textacular exposes full text search capabilities from PostgreSQL
For empowering community
Open source electronic lab notebook (ELN) for scientists
A national virtual bridge engineering contest for kids of all ages.
Two-factor authentication system
Web development IDE in browser, supports Java, ruby, javascript...etc
Scriptable frontend for media applications.
The research of an ability to port Liferay to Virgo