Tantivy is a full-text search engine library inspired by Apache Lucene and written in Rust

Minimalist ML framework for Rust

Visualize Ownership and Lifetimes in Rust

Data infrastructure for AI

Qdrant - High-performance, massive-scale Vector Database and Vector Search Engine for the next generation of AI. Also available in the cloud https://cloud.qdrant.io/

Funktional generic type-level programming in Rust: HList, Coproduct, Generic, LabelledGeneric, Validated, Monoid and friends.

Event streaming platform for agentic AI. Continuously ingest, transform, and serve event streams in real time, at scale.

Scala ADT support for Apache Flink

Scala 3.x wrapper for Apache Flink

High-performance Stream Processing Framework. An alternative to Apache Flink.

A Lightweight, Cloud-Native Stateful Distributed Dataflow Engine