The Superior Lisp Interaction Mode for Emacs
Develop, stage and test on-prem or in your private cloud
A vi-like editor based on Plan 9's structural regular expressions
Emacs Markdown Mode
Emacs Debug Adapter Protocol
Complete PHPDocs, directly from the source
MadEdit-Mod is a cross platform Text/Hex editor based on MadEdit
An Editor to teach Programming Fundamentals using Karel Robot
Tree-sitter bindings for Emacs Lisp
Notepad++ UDL UDL2 User Defined Language color syntax for SAS language
simple lightweight python code editor
Minor mode for Emacs that deals with parens pairs
An open source gui frontend application for GNU Octave