Open source PDF editor
The expl3 (LaTeX3) Development Repository
The agentic HTML editor
HTML5 client solution for generating PDFs
PDFCraft is a free, privacy-focused PDF toolkit
The lxml XML toolkit for Python
Source for the TechEmpower Framework Benchmarks project
Lighter, faster browser kernel of blink to integrate HTML UI in apps
The LaTeX2e kernel
Windows/macOS/Linux binaries and installation methods of TinyTeX
Database for the D&D 5th Edition API
A small library for converting tokenized PHP source code into XML
Get a full fake REST API with zero coding
Core part of Jackson that defines Streaming API
A LaTeX class for producing presentations and slides
LaTeX Thesis Template for Tsinghua University
Open Source UI Kit built on top of Bootstrap 5 and plain JavaScript
A simple library to work with JSON Web Token and JSON Web Signature
Textualize a PNG image, or turn a textualized image back to a PNG.
JSON library for Arduino and embedded C++. Simple and efficient
remark and rehype plugins to support math
A dissertation template for Harbin Institute of Technology
Innovative and open-source visualization application
A LaTeX template for academic monographs
Test your rendered HTML files to make sure they're accurate.