Mathematics teacher Sarah Rainsberger wasn’t planning to become an open source contributor when she started rebuilding her choir’s website. She just wanted to learn JavaScript and web development for fun. “I wasn't a programmer, but I often found I was the only remotely technical person in a group,” she explained. “That’s how I ended up building the choir website in the first place.” She settled on using the front-end framework Astro, which was brand new at the time. It had fewer resources for l...