a couple of days ago, i saw a modern extension builder (wxt.dev) on Ezra's channel. so i finally got some time to try it out and built this tab extension called tapod. it is basically a tab extension like Tabliss (if you're on firefox) that fetches NASA’s Astronomy Picture of the Day (APOD) and displays it. it's cross platform, so it works on both chromium and gecko engines (firefox). i have submitted the extension for review on mozilla addons, and hopefully it'll be accepted. it's built with svelte and plain CSS. repo:

- https://github.com/AmanuelCh/tapod

you can try it out by loading the built zip files until mozilla approves the submission