Kile is a feature-rich LaTeX editor
An OCaml kernel for Jupyter (IPython) notebook
Sphinx source parser for Jupyter notebooks
GoNB, a Go Notebook Kernel for Jupyter
A software construction tool
Biblatex support for GOST bibliography style
A simple LaTeX {picture} drawing tool
Draw vector graphics to scale using a descriptive language
Spell check, grammar check and hyphenation for Bulgarian language
JaxoDraw: Feynman Diagrams made easy!
KOMA-Script is a bundle of versatile LaTeX classes and packages
An editor for structured documents
Drawing, graphics conversion, software development, administration.
Another drawing editor for LaTeX with PSTricks & TikZ
LaTeX book with examples, open-source eBook
Source code to formatted text converter
RINO generates random maths exercises for secondary school teachers.
A framework for implementing a presentation layer.