High-performance embeddable OLAP cube library built on Apache Arrow and DataFusion, with support for dynamic aggregations, calculated fields, and incremental updates
HyperStreamDB - Serverless Index-Streaming Database with Overlay Indexing and Vector Search
Elusion is a modern DataFrame / Data Engineering / Data Analysis library that combines the familiarity of DataFrame operations (like those in PySpark, Pandas, and Polars) with the power of SQL query building. It provides flexible query construction without enforcing strict operation ordering, enabling developers to write intuitive and maintainable data transformations.
Convert between SQLite/DuckDB databases and CSV directories
Stream OpenTelemetry logs, metrics, and traces to Parquet files
Python-like Rust for Web Applications - A bridge between Python simplicity and Rust power
Apache Arrow integration for hdbconnect SAP HANA driver
A high-performance streaming JSON query engine with DFA-based path matching
In-memory nearest neighbor search engine.
A graph-first, embedded multi-model database engine
A safe, async, type-safe client for querying Starlink Gen 3 Dishy via gRPC.
Blazing fast pure Rust Spatial Bench data generation library.