ClickHouse® is a real-time analytics database management system

A library for efficient similarity search and clustering of dense vectors.

An open-source C++ library developed and used at Facebook.

A modern replacement for Redis and Memcached

DuckDB is an analytical in-process SQL database management system

MLX: An array framework for Apple silicon

A Smart Ethernet Switch for Earth

Tensor library for machine learning

Redpanda is a streaming data platform for developers. Kafka API compatible. 10x faster. No ZooKeeper. No JVM!

lightweight, standalone C++ inference engine for Google's Gemma models.

a language for fast, portable data-parallel computation

Instant Kubernetes-Native Application Observability

A distributed approximate nearest neighborhood search (ANN) library which provides a high quality vector index build, search and distributed online serving toolkits for large scale vector search sc…

Performance-portable, length-agnostic SIMD with runtime dispatch

The BusTub Relational Database Management System (Educational)

YDB is an open source Distributed SQL Database that combines high availability and scalability with strong consistency and ACID transactions

Low-latency machine code generation

A composable and fully extensible C++ execution engine library for data management systems.

Beringei is a high performance, in-memory storage engine for time series data.

A lightweight process isolation tool that utilizes Linux namespaces, cgroups, rlimits and seccomp-bpf syscall filters, leveraging the Kafel BPF language for enhanced security.

10x faster matrix and vector operations

Up to 10x faster strings for C, C++, Python, Rust, and Swift, leveraging NEON, AVX2, AVX-512, and SWAR to accelerate search, sort, edit distances, alignment scores, etc 🦖

Succinct Data Structure Library 2.0

BlazingSQL is a lightweight, GPU accelerated, SQL engine for Python. Built on RAPIDS cuDF.

Self-Driving Database Management System from Carnegie Mellon University

Official version of the Meow hash, an extremely fast level 1 hash

A high-performance, concurrent hash table

Unicode routines (UTF8, UTF16, UTF32) and Base64: billions of characters per second using SSE2, AVX2, NEON, AVX-512, RISC-V Vector Extension, LoongArch64. Part of Node.js, WebKit/Safari, Ladybird, …

Pluggable in-process caching engine to build and scale high performance services

Compressed Log Processor (CLP) is a free log management tool capable of compressing logs and searching the compressed logs without decompression.