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

A hyperparameter optimization framework

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

Numerical differential equation solvers in JAX. Autodifferentiable and GPU-capable. https://docs.kidger.site/diffrax/

Simple internal event bus for Go applications

The power of Claude Code / GeminiCLI / CodexCLI + [Gemini / OpenAI / OpenRouter / Azure / Grok / Ollama / Custom Model / All Of The Above] working as one.

Flexible concrete Error type built on std::error::Error

An AI-powered task-management system you can drop into Cursor, Lovable, Windsurf, Roo, and others.

GNU command line argument parser

A use-package inspired plugin manager for Neovim. Uses native packages, supports Luarocks dependencies, written in Lua, allows for expressive config

Struct-based argument parsing in Go

Draw pretty maps from OpenStreetMap data! Built with osmnx +matplotlib + shapely

Your filesystem as a dungeon!

Next generation frontend tooling. It's fast!

ThetaGang is an IBKR bot for collecting money

Kong is a command-line parser for Go

PROST! a Protocol Buffers implementation for the Rust Language

Idiomatic, GTK+-based, GUI library, inspired by Elm, written in Rust

Metal I/O library for Rust.

A full featured, fast Command Line Argument Parser for Rust

Universal configuration library parser

The Julia Programming Language

NewTab Redirect! is an extension for Google Chrome which allows the user to replace the page displayed when creating a new tab.

Vim-fork focused on extensibility and usability