- RubyKaigi 2019: A speaker’s report https://evilmartians.com/chronicles/rubykaigi-2019-a-speakers-report 4 comments ruby
- Heads up for RubyKaigi 2019 in 3 days https://rubykaigi.org/2019 4 comments ruby
- RubyKaigi 2019: Building a game for the Nintendo Switch with Ruby (first half) https://m.youtube.com/watch?v=o0d4sjcUfCg 11 comments ruby