geertj

cpython

The Python programming language

scalene

Scalene: a high-performance, high-precision CPU, GPU, and memory profiler for Python with AI-powered optimization proposals

uvloop

Ultra fast asyncio event loop.

trino

Official repository of Trino, the distributed SQL query engine for big data, formerly known as PrestoSQL (https://trino.io)

cython

The most widely used Python to C compiler

xxHash

Extremely fast non-cryptographic hash algorithm

seastar

High performance server-side application framework

hypothesis

Hypothesis is a powerful, flexible, and easy to use library for property-based testing.

gpt-migrate

Easily migrate your codebase from one framework or language to another.

cppfront

A personal experimental C++ Syntax 2 -> Syntax 1 compiler

more-itertools

More routines for operating on iterables, beyond itertools

riffusion

Stable diffusion for real-time music generation

ply

Python Lex-Yacc

circle

The compiler is available for download. Get it!

nanobind

nanobind: tiny and efficient C++/Python bindings

reedsolomon

Reed-Solomon Erasure Coding in Go

flat_hash_map

A very fast hashtable

isa-l

Intelligent Storage Acceleration Library

nfsserve

A Rust NFS Server implementation

vscode-linux-kernel

Visual Studio Code project/compile_commands.json generator for Linux kernel sources and out-of-tree modules

libassert

The most over-engineered C++ assertion library

profiles

site for discussing profiles design

flashbench

Testing tool for managed flash memory devices, see the 'dev' branch for updates which aren't yet "upstream" and report your results to the flashbench-results mailing list ->

cppcon2023

Code for "SPSC Lock-free, Wait-free Fifo from the Ground Up" presentation at CPPCON 2023

hebrew-transliteration

A tool for transliterating Hebrew

winpexpect

python-libarchive

Libarchive wrapper for Python.

ringbuf

A lock-free ring buffer for Python and Cython

havarotjs

A Typescript package for getting syllabic data about Hebrew text with niqqud.

onc-rpc

Open Network Computing / Sun RPC types and fast serialisation