Visual Studio Code
Browser-based compiler and IDE
A Markdown Editor for the 21st century
Simple and flexible tool for managing secrets
A modern, lightweight text editor with a minimalist design
A modern and intuitive terminal-based text editor
A web based file manager, web IDE / browser based code editor
LiteIDE is a simple, open source, cross-platform Go IDE
Building a full-fledged code editor for iPad
Best WYSIWYG Editor for You
The Solarized colour theme, ported to Emacs
Convert Evernote .enex files to Markdown
The Superior Lisp Interaction Mode for Emacs
Parser generator to read, process, or translate structured text
Squircle CE is a fast and free multi-language code editor for Android
Lightweight modular front-end framework for developing web interfaces
An extremely simple, pluggable static site generator for Node.js
An Org-mode query language, including search commands and saved views
An extensible Markdown Editor, Viewer and Weblog Publisher for Windows
Open source plain text editor designed for writing novels
High performance file syncing and sharing
Think fearlessly with end-to-end encrypted notes and files
A pleasant note-taking platform in native C++
A pandoc LaTeX template to convert markdown files to PDF or LaTeX
A dark and sleek Emacs setup for general purpose editing