1. Shx For EmacsAn Emacs shell-mode (and comint-mode) extension that enables displaying small plots and graphics and lets users write shell commands in Emacs Lisp.
2. MelpazoidA bundle of CI scripts for testing Emacs packages, primarily submissions to MELPA.
4. command line lintThis script generates a report against your command-line history and suggests workflow improvements.
5. a star on gridsBest practices for implementing A* with a focus on four- and eight-connected grid worlds.