Ideas for what to read:
- dotenv https://github.com/bkeepers/dotenv
- figaro https://github.com/laserlemon/figaro
- omniauth-meetup https://github.com/tapster/omniauth-meetup
- country_select https://github.com/stefanpenner/country_select
- gravatar_image_tag https://github.com/mdeering/gravatar_image_tag
- googlebooks https://github.com/zeantsoi/GoogleBooks
Questions to think about while reading:
- What's the intent?
- Why was it written that way?
- How does it fit in?