Penpot is the web-based open-source design tool that bridges the gap between designers and developers.

Penpot

PostgreSQL is an advanced object-relational database management system that supports an extended subset of the SQL standard, including transactions, foreign keys, subqueries, triggers, user-defined types and functions.

PostgreSQL

Redis is an open-source, in-memory data store used by millions of developers as a cache, vector database, document database, streaming engine, and message broker.