https://b.hatena.ne.jp/entry/s/caffeine.js.org/ Caffeine is a livecoding environment for web browsers, Deno, and WebAssembly. After adding it to a webpage, you can use it to make live persistent changes to that page and other pages running Caffe... https://b.hatena.ne.jp/Hiro_Matsuno/20200621#bookmark-4687355408781284834 2020-06-20T23:46:14Z https://b.hatena.ne.jp/igrep/20200619#bookmark-4687355408781284834 2020-06-19T07:27:03Z webassembly javascript IDE