PDFCraft is a free, privacy-focused PDF toolkit
A simple interface for working with TeX documents
The lxml XML toolkit for Python
Lightweight and flexible command-line JSON processor
Library to parse and emit YAML, and do it fast
HTML, CSS and JS framework for developing responsive websites and apps
A web-based tool to view, edit, format, and validate JSON
Turn any technical book PDF into a Claude Code skill
Display PDFs in your React app as easily as if they were images
Laravel package to generate PDF invoices from customizable parameters
Safely and predictably create, change, and improve infrastructure
A user-interface library, formerly known as text, for Minecraft
Fast JSON parser and validator for Go
Dynamic, functional language designed for building scalable apps
Repair invalid JSON documents
A simple tool for reading in poorly redacted documents
Open Source UI Kit built on top of Bootstrap 5 and plain JavaScript
Web Framework built on top of Qt, using the approach of Catalyst
json incremental digger
BSON Parser for node and browser
From community websites to web applications, this CSS framework
The classless CSS reset (perfect for Communists)
Generate dashboards, widgets, apps, and data visualizations
Java library that allows matching many thousands of Events per second
A simple guide to HTML head elements