Zero-dependency, high-performance tools designed to push JavaScript beyond its limits. Built for the next generation of data-intensive applications.
Ultra-fast columnar engine. Leveraging Shared Memory and Worker Threads for native processing speed.
Binary format deconstruction. Pure Node.js reader for Parquet, Arrow, and Avro files.
No native modules required. We leverage the power of modern V8 features like SharedArrayBuffers and BigInt for maximum portability.
Built for production. We focus on memory efficiency and zero-copy data operations to minimize the impact on the Garbage Collector.
Designed to handle millions of rows in milliseconds. Every library in the Cervid family is tested against massive real-world datasets.