Codio is an open source media format for developers to record and playback the process of programming in VSCode. It combines code editor operations and audio, and allows you to interact with the code at any point during playback!
Doodler is a simple multi-window drawing app that gives me sweet, sweet Microsoft Paint nostalgia. It's built with React, TypeScript, and the Gambar library, which Jesen also built!
You can use it here: https://doodler-js.herokuapp.com/
A tool for making "9-patch" borders.
You can design your pattern on a neat little grid, see the results immediately, and copy the CSS to your own site!