Live-Coding Flappy Bird in ClojureScript

Bruce Hauman · Demo · 6 min · 2014 · YouTube title: Interactive programming Flappy Bird in ClojureScript

Why it's here

It is the canonical demo HN people cite for live interactive development and hot reloading, as proof the workflow is real and not smoke and mirrors.

What it covers

Bruce Hauman live-codes Flappy Bird in ClojureScript in about six minutes, using figwheel to hot-reload changes into the running game. The demo shows game behavior being changed interactively without restarting.