Interactive P(doom) calculator and stats pages.

Ruby 3.3 required. GitHub Pages uses Ruby 3.3.4; Ruby 4.x is not yet supported by the Jekyll/github-pages ecosystem.

If Homebrew updated you to Ruby 4.x, use Ruby 3.3:

brew install [email protected]
export PATH="/opt/homebrew/opt/[email protected]/bin:$PATH"

Then:

bundle install

bundle exec jekyll serve
http://127.0.0.1:4000/pdoom-calculator/

bundle exec jekyll serve --host 0.0.0.0
http://0.0.0.0:4000/pdoom-calculator/

Access from your phone using your computer's local IP address (e.g., http://192.168.1.100:4000/pdoom-calculator/)