Truly independent web browser

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

DuckDB is an analytical in-process SQL database management system

Lovely console emulator package for Windows

Mobile Shell

mawww's experiment for a better code editor

Decompilation of 3D Pinball for Windows – Space Cadet

Jupyter kernel for the C++ programming language

TreeSheets : Free Form Data Organizer (see strlen.com/treesheets)

Functional programming language for signal processing and sound synthesis

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

The Haiku operating system. (Pull requests will be ignored; patches may be sent to https://review.haiku-os.org).

Ahead of Time compiler for numeric kernels

Modern graphing calculator operating system.

The interactive C++ interpreter Cling

Fast and stable sort algorithm that uses O(1) memory. Public domain.

Set of cross platform C++ libraries (Core, Gui, Network, Multimedia, SQL, Vulkan, etc)

An ongoing attempt to re-engineer LuaJIT from scratch

daslang - high-performance statically strong typed scripting language

Lisp-flavoured C

Soufflé is a variant of Datalog for tool designers crafting analyses in Horn clauses. Soufflé synthesizes a native parallel C++ program from a logic specification.

The OpenCog (hyper-)graph database and graph rewriting system

A new logic programming language.

Haiku Media Editor

A CFD open source code dedicated to multiphase compressible flows

Tau Meta-Language

IQmol is an open source molecular editor and visualization package

Graph Grammar Library

A lightweight generic cheminformatics toolkit