Caffe: a fast open framework for deep learning.

SQL powered operating system instrumentation, monitoring, and analytics.

Parsing gigabytes of JSON per second : used by Facebook/Meta Velox, the Node.js runtime, ClickHouse, WatermelonDB, Apache Doris, Milvus, StarRocks

Approximate Nearest Neighbors in C++/Python optimized for memory usage and loading/saving to disk

A data visualization and analytics component, especially well-suited for large and/or streaming datasets.

ArrayFire: a general purpose GPU library.

Terra is a low-level system programming language that is embedded in and meta-programmed by the Lua programming language.

Succinct Data Structure Library 2.0

Expressive Vector Engine - SIMD in C++ Goes Brrrr

a lightweight header-only C++17 library of numerical optimization methods for (un-)constrained nonlinear functions

Persistent immutable data structures for C++

An open-source library of algorithms to analyse time series in GPU and CPU.

Fast Middle-out Compression for Time-series Data

A run-time C++ library for working with units of measurement and conversions between them and with string representations of units and measurements

Sprintz time series compression algorithm