open source Java library for creating and editing PDF files
HTML, CSS and JS framework for developing responsive websites and apps
The lxml XML toolkit for Python
Open source PDF editor
The static code analysis tool you need for your HTML
Safely and predictably create, change, and improve infrastructure
Open Source UI Kit built on top of Bootstrap 5 and plain JavaScript
Google's data interchange format
The original Lightbox script (v2)
(Alpha stage software) fastn - Full-stack Web Development Made Easy
PHP library allowing thumbnail, snapshot or PDF generation from an URL
Auto-validates api requests, responses, and securities using ExpressJS
Cross-platform SDK for creating and modifying PDF documents
Home of the MDN live code editor interactive examples
A small library for converting tokenized PHP source code into XML
Lexbor is development of an open source HTML Renderer library
Emacs client/library for the language server protocol
The Apache Kafka C/C++ library
A simple library to work with JSON Web Token and JSON Web Signature
Go (golang) library for reading and writing XLSX files
A library that can help you with generating PDF documents
A C++ library for interacting with JSON
Ruby programming language
Kotlin DSL for HTML
Less, the dynamic stylesheet language