- 97th month of 4th era 2017-04-22 (?) -- Reimplement `npm install -g` with nix and bash
- 96th month of 4th era 2017-04-05 (?) -- One Magic Line of Code that fixes Nix syntax highlighting in Vim
- 43rd month of 4th era 2012-10-19 (?) -- Never type `bundle exec` again