Dear PyGui: A fast and powerful Graphical User Interface Toolkit for Python with minimal dependencies

Simple, modern and fast file watching and code reload for Python, written in Rust

Tunneled Reverse Proxy Server with Identity and Access Control and Dashboard UI

Draw datasets from within Python notebooks.

Fully 3D-printed MMU system with interchangeable extruders (with or without gear reduction), filament eject buttons, status LEDs, and spool enclosure. Modular and open-source.

Dolt – Git for Data

peer-2-peer that just works

The Fast Vector Similarity Library is designed to provide efficient computation of various similarity measures between vectors.

PGlite wrapper in Python for testing. Test your app with Postgres just as lite as SQLite.

Lua Fun is a high-performance functional programming library for Lua designed with LuaJIT's trace compiler in mind.

A useless plugin that might help you cope with stubbornly broken tests or overall lack of sense in life. It lets you execute aesthetically pleasing, cellular automaton animations based on the conte…

A dynamic language and bytecode vm

self-modifying test library for janet

A components library built with Tailwind CSS that works with any web stack.

A build system in C for C

PLplot wrapper library for the Janet programming language

Zig library to connect Janet and Zig together

a playground for making 3D art with lisp and math

Distributed, offline-first bug tracker embedded in git

Offline, privacy-first grammar checker. Fast, open-source, Rust-powered

*slaps roof of [programming language]* this bad boy can fit so much [syntax sugar] into it

Self-rendering Markdown + LaTeX documents

Terminal-based typing test.

A reactive notebook for Python — run reproducible experiments, query with SQL, execute as a script, deploy as an app, and version with git. All in a modern, AI-native editor.

Main game repository for Beyond All Reason.

A statically typed programming language for scientific computations with first class support for physical dimensions and units

TeXpresso: live rendering and error reporting for LaTeX

An open source graphics editor for 2025: comprehensive 2D content creation tool suite for graphic design, digital art, and interactive real-time motion graphics — featuring node-based procedural ed…

Examples of how to create colorful, annotated equations in Latex using Tikz.