A pure JavaScript implementation of the Unicode Bidirectional Algorithm

A fast experimental PHP static analyzer written in Rust, a port of Psalm

Mago is a toolchain for PHP that aims to provide a set of tools to help developers write better code.

Estimate Claude token counts locally using calibrated linear models trained on simple text features

Convert Word documents to beautiful Markdown. Via command line or in your browser.

An extremely fast JSON formatter

A beautiful and accessible guitar component for React. ⚛️ 🎸

Haptic input knob with software-defined endstops and virtual detents

A proof-of-concept Hack to PHP transpiler

A tiny Skia subset ported to Rust

An SVG rendering library.

SVG and PNG renders of all countries' flags.

Sets of libraries and tools to write applications and libraries mixing OCaml and Rust. These libraries will help keeping your types and data structures synchronized, and enable seamless exchange be…

A Rust port of FlameGraph

personal portfolio 😏

Another typechecker for Hack, built by Slack

The safest library on the block. Calling the bsod function will cause a blue screen of death.

A fast bump allocation arena for Rust

🐬 A simplified implementation of TypeScript's type system written in TypeScript's type system

[Ariadne has moved to Codeberg!] A fancy diagnostics & error reporting crate

Benchmark of map (associative array) implementations in C++ and Rust

A hash table with consistent order and fast iteration; access items by key or sequence index

Hack language & HHVM debugger support for Visual Studio Code

A collection of type-safe functional data structures

Psalm Security Scanning for GitHub Actions

An updated version of the classic "Basic Computer Games" book, with well-written examples in a variety of common MEMORY SAFE, SCRIPTING programming languages. See https://coding-horror.github.io/ba…

3D-printable hexagonal mirror array capable of reflecting sunlight into arbitrary patterns