Headless Clash Royale battle simulator in Java for RL/AI training, with LibGDX debug visualizer

Recordly is a powerful open-source screen recorder and editor for professional product videos, demos, and tutorials. Adds auto-zooms, webcam overlays, cursor animations and more to your recordings.

Apache XTable (incubating) is a cross-table converter for lakehouse table formats that facilitates interoperability across data processing systems and query engines.

Roadmap and Resource Compilation for System Design Fight Club

The spatial table format for spatial lakehouse

Apache Polaris, the interoperable, open source catalog for Apache Iceberg

Open, Multi-modal Catalog for Data & AI

Master programming by recreating your favorite technologies from scratch.

English SDK for Apache Spark

Apache XTable (incubating) is a cross-table converter for lakehouse table formats that facilitates interoperability across data processing systems and query engines.

The Full SvelteKit Course

Apache Iceberg

A curated list of Artificial Intelligence (AI) courses, books, video lectures and papers.

Apache Hadoop

Apache Spark - A unified analytics engine for large-scale data processing

Master the command line, in one page

Upserts, Deletes And Incremental Processing on Big Data.

🎥 Command line media player

Open Source Computer Vision Library

Apache Hive

Apache Spark - A unified analytics engine for large-scale data processing

Apache Hadoop

Upserts, Deletes And Incremental Processing on Big Data.