The LaTeX2e kernel
The safest & truly intuitive templates for PHP
The static code analysis tool you need for your HTML
The expl3 (LaTeX3) Development Repository
The fastest JSON schema Validator
Write email in Markdown and render them before sending
Formatting library as an alternative to C stdio and C++ iostreams
Static site generator. Simple, customisable, fast, maths with KaTeX
Vue 3 UI library, highly customizability, full TypeScript, performance
webrpc is a schema-driven approach to writing backend services
Turn any technical book PDF into a Claude Code skill
AdminKit is a free & open-source HTML dashboard & admin template
Beautifier for javascript
Safely and predictably create, change, and improve infrastructure
A language for writing HTML user interfaces in Go
Heavy metal SOAP client
Simple, useful and opinionated config loader
WebDriver for Firefox
A Python utility / library to sort imports
A tool to generate Go data types from JSON Schema definitions
Emacs client/library for the language server protocol
An implementation of the TLS/SSL protocols
No ceremony, just code. Blazing fast, typesafe binary serialization
JSON that's part of C++
Serialize JavaScript to a superset of JSON