Open source. Open possibilities.

Dokploy is a free, self-hostable Platform as a Service (PaaS) for deploying and managing applications and databases, positioned as an open-source alternative to Vercel, Heroku, and Netlify.

HelixDB is an OLTP graph-vector database built in Rust on object storage, designed for knowledge graphs and AI memory.

A Go-based database migration tool available as both a CLI and a library. It reads migrations from various sources and applies them in order to many supported databases, with lightweight drivers and graceful stop support.

Coolify is an open-source, self-hostable PaaS alternative to Vercel, Heroku, and Netlify for managing servers, applications, and databases.

Trino is a fast distributed SQL query engine designed for big data analytics, formerly known as PrestoSQL.

A curated list of computer science courses with video lectures, covering algorithms, AI, databases, operating systems, and more.