The next generation Javascript WYSIWYG HTML Editor
A block-style editor with clean JSON output
Edit PDF files with Nano Banana
An extensible Markdown Editor, Viewer and Weblog Publisher for Windows
The LaTeX2e kernel
Home of the MDN live code editor interactive examples
Open source PDF editor
Editor for Fixed Width, Csv and Existing Xml files.
A reusable native Android rich text editor component
SQL databases in Python, designed for simplicity, compatibility
Reformats Java source code to comply with Google Java Style
Fidus Writer is an online collaborative editor for academics
Re-editable LaTeX/ typst graphics for Inkscape
A simple interface for working with TeX documents
An implementation of the Language Server Protocol for LaTeX
A tool that automatically formats Python code to conform to the PEP 8
The static code analysis tool you need for your HTML
Dynamic, functional language designed for building scalable apps
HTML, CSS and JS framework for developing responsive websites and apps
Import YAML/JSON-formatted configuration files into Keycloak
The expl3 (LaTeX3) Development Repository
A frontend-independent IDE "smartness" server for Elixir
Formatting library as an alternative to C stdio and C++ iostreams
Web Framework built on top of Qt, using the approach of Catalyst
Web-based tool to view, edit, format, repair, query, & transform JSON