Resources and materials to get yourself started with open source
An open source, general-purpose policy engine
The lxml XML toolkit for Python
The expl3 (LaTeX3) Development Repository
HTML5 client solution for generating PDFs
Open source PDF editor
The LaTeX2e kernel
Windows/macOS/Linux binaries and installation methods of TinyTeX
LaTeX Thesis Template for Tsinghua University
LaTeX template for USTC thesis
Open Source UI Kit built on top of Bootstrap 5 and plain JavaScript
Package for converting and rendering markdown documents in TeX
Get a full fake REST API with zero coding
Test your rendered HTML files to make sure they're accurate.
A LaTeX template for academic monographs
PDFCraft is a free, privacy-focused PDF toolkit
Lighter, faster browser kernel of blink to integrate HTML UI in apps
A LaTeX class for producing presentations and slides
The universal markup converter
Database for the D&D 5th Edition API
ChirpStack Gateway Bridge abstracts Packet Forwarder protocols
Core part of Jackson that defines Streaming API
PufferPanel is an open source game server management panel
remark and rehype plugins to support math
Faster, secure and convenient alternative for JSON.parse