Jeff Kreeftmeijer

Dim (/dɪm/; a contraction of Default IMproved) is a clone of Vim’s default colorscheme, with some improvements.

Simple Ruby background job processor inspired by delayed_job, but aiming for database agnosticism.

A repository of development environments

Toggles between hybrid and absolute line numbers automatically

Crushes internal stylesheets.

enough.css is a tiny CSS style sheet with most of the styling you need for that blog of yours.

OpenTelemetry instrumentation for Erlang & Elixir

An elementary cellular automaton, based on the Wolfram code and implemented as a shell script.

No description provided.

A script to generate GitHub-Flavored Markdown files from Org documents, aimed at producing repository README files.

ox-md-title: Document titles for ox-md.el

ox-html-stable-ids.el: Stable IDs for ox-html.el

ox-html-markdown-style-footnotes.el: Markdown-style footnotes for ox-html.el

Returns modified times for deliberate changes to files

ANSI color profiles for Terminal.app and iTerm2, inspired by http://apple.com/wwdc

ANSI color profiles for Terminal.app and iTerm2, inspired by AppSignal's color scheme

Test::Unit 2.x

No description provided.

No description provided.

Travis - a distributed build server tool for the Ruby community

Ruby on Rails

No description provided.

ox-modern-html.el: Drop-in replacement for ox-html.el with modern defaults

An Unofficial Apple TV app for http://UitzendingGemist.nl

My ~/.vim/ and ~/.vimrc

Converts hexadecimal color representations to RGB values.

The Go game, implemented with Phoenix LiveView.

My ~/.emacs.d

Automatically switch between `bg=light` and `bg=dark` based on macOS’s dark mode

neovim-sensible.vim: More defaults to agree on. Because neovim has sensible defaults out of the box.