The LaTeX2e kernel
The expl3 (LaTeX3) Development Repository
webrpc is a schema-driven approach to writing backend services
Reformats Java source code to comply with Google Java Style
Turn any technical book PDF into a Claude Code skill
A tool that automatically formats Python code to conform to the PEP 8
Formatting library as an alternative to C stdio and C++ iostreams
The static code analysis tool you need for your HTML
Alcinoe Component Library For Delphi
An extensible Markdown Editor, Viewer and Weblog Publisher for Windows
The fastest JSON schema Validator
arXiv LaTeX Cleaner: Easily clean the LaTeX code of your paper
JSON that's part of C++
A static analyzer for Java, C, C++, and Objective-C
Safely and predictably create, change, and improve infrastructure
Serialize JavaScript to a superset of JSON
HTML, CSS and JS framework for developing responsive websites and apps
Beautifier for javascript
Formula recognition based on LaTeX-OCR and ONNXRuntime
Convert curl commands to Go code in your browser
WebDriver for Firefox
Web Framework built on top of Qt, using the approach of Catalyst
A small library for converting tokenized PHP source code into XML
the MiKTeX source code
Tom Preston-Werner's obvious, minimal language