Stanford CoreNLP, a Java suite of core NLP tools
Cut videos with a text editor
A modern, lightweight text editor with a minimalist design
An extremely simple, pluggable static site generator for Node.js
A dark and sleek Emacs setup for general purpose editing
IdeaVim – A Vim engine for JetBrains IDEs
Convert HTML to Markdown. Even works with entire websites
Lightweight and flexible command-line JSON processor
Markdown with superpowers, from ideas to papers, and presentations
On the fly syntax checking for GNU Emacs
GNU sed with PCRE2 regexp
One hundred command line tools in a small and portable binary.
An Org-mode query language, including search commands and saved views
Jupyter Notebooks as Markdown Documents, Julia, Python or R scripts
Personal mini-web in text
A vi-like editor based on Plan 9's structural regular expressions
Traditional/Simplified Chinese conversion with CLI or GUI
j4srt manage SubRip files (.srt).
Modular XSL-FO Implementation for Java.
Advanced TECO dialect and interactive screen editor based on Scintilla
A simple and easy-to-use but yet powerful line-oriented text editor.
Russian language for a popular text editor Vim