Description: PostgreSQL is an open source, object-relational database management system known for its reliability, performance, and SQL compliance. It runs on all major operating systems and has a rich set of features including complex queries, foreign keys, triggers, views, and ACID compliance.
Type: software
Pricing: Free
Description: Spring Roo is an open-source rapid application development tool that streamlines building Java-based web applications using the Spring Framework. It provides automation, generation of boilerplate code, and runtime scaffolding using domain-specific commands, making development easier and faster.
Type: software
Pricing: Open Source