Architected for speed. Automated for easy. Monitoring and troubleshooting, transformed!

Redis is an in-memory database that persists on disk. The data model is key-value, but many different kind of values are supported: Strings, Lists, Sets, Sorted Sets, Hashes, Streams, HyperLogLogs,…

Zstandard - Fast real-time compression algorithm

BCC - Tools for BPF-based Linux IO analysis, networking, monitoring, and more

GoAccess is a real-time web log analyzer and interactive viewer that runs in a terminal in *nix systems or through your browser.

build-once run-anywhere c library

An open-source time-series SQL database optimized for fast ingest and complex queries. Packaged as a PostgreSQL extension.

⚡ KCP - A Fast and Reliable ARQ Protocol

The systemd System and Service Manager

A distribution of Nginx with some advanced features

AddressSanitizer, ThreadSanitizer, MemorySanitizer

Embed the Power of Lua into NGINX HTTP servers

H2O - the optimized HTTP/1, HTTP/2, HTTP/3 server

OpenZFS on Linux and FreeBSD

mimalloc is a compact general purpose allocator with excellent performance.

Locally run an Instruction-Tuned Chat-Style LLM

Writing a sqlite clone from scratch in C

Extremely fast non-cryptographic hash algorithm

Screaming-fast Python 3.5+ HTTP toolkit integrated with pipelining HTTP server based on uvloop and picohttpparser.

Linux tool to show progress for cp, mv, dd, ... (formerly known as cv)

Public repository of the QuickJS Javascript Engine.

sqlite3 driver for go using database/sql

Unicorn CPU emulator framework (ARM, AArch64, M68K, Mips, Sparc, PowerPC, RiscV, S390x, TriCore, X86)

🚀 A fast WebAssembly interpreter and the most universal WASM runtime

The “Quite OK Image Format” for fast, lossless image compression

tiniest x86-64-linux emulator

minimal cross-platform standalone C headers

A maintained ctags implementation

xhyve, a lightweight OS X virtualization solution