Out-of-Core hybrid Apache Arrow/NumPy DataFrame for Python, ML, visualization and exploration of big tabular data at a billion rows per second 🚀

A robust, efficient, low-latency speech-to-text library with advanced voice activity detection, wake word activation and instant transcription.

NVIDIA Ingest is an early access set of microservices for parsing hundreds of thousands of complex, messy unstructured PDFs and other enterprise documents into metadata and text to embed into retri…

A high-performance algorithmic trading platform and event-driven backtester

ONNX neural network inference engine

Tiny, no-nonsense, self-contained, Tensorflow and ONNX inference

DuckDB-powered Postgres for high performance apps & analytics.

Columnstore Table in Postgres

Simplistic command runner and build system

Embeddable property graph database management system built for query speed and scalability. Implements Cypher.

Topic Modelling for Humans

Best-in-class stream processing, analytics, and management. Perform continuous analytics, or build event-driven applications, real-time ETL pipelines, and feature stores in minutes. Unified streami…

Convert ebooks to audiobooks with chapters and metadata using dynamic AI models and voice cloning. Supports 1,107+ languages!

A thread pool for isolating blocking I/O in async programs

A simple and fast random number generator

Simple, unified interface to multiple Generative AI providers

Fast numeric to- and from-string conversion routines.

An AI Hedge Fund Team

A DAG engine build by Rust

Lean Algorithmic Trading Engine by QuantConnect (Python, C#)

Bayesian Modeling and Probabilistic Programming in Python

BAyesian Model-Building Interface (Bambi) in Python.

Exploratory analysis of Bayesian models with Python

N-D labeled arrays and datasets in Python

HTTP 1+2 in Rust, with io_uring & ktls

ZIP format implementation in Rust, sans-io

Rust cli tool for running multiple commands in parallel

A terminal image and video viewer.

nix-based continuous integration system