BirdWalker 3, a Ruby on Rails app for my bird photography and field notes ebird-mybird, a browser for eBird birdwatching data Oiseaux de Meme, dynamic soundscape based on recent nearby bird sightings and sounds Musique Concrete Choir, progressive web app for audience participation ShotClock, analog clock for outdoor photography based on weather and sun angle LectionaryClock, visualization of the Revised Common Lectionary robot-threejs, a gloomy world populated by mysterious rotating cubes and steampunk robots