Hoppscotch is an open source, browser based, beautiful API request builder. It is a Vue app. It supports REST, Realtime (WebSockets, SSE, Socket.IO) and GraphQL (which is something I introduced and act as the lead on) APIs. I currently help around the project as the Chief Technology Officer for it. I also develop and maintain the official Chrome and Firefox extensions for Hoppscotch.
COVIDgo is my (as a team along with 3 others) to Hack The North 2020++. The app lets you calculate how risky your next travel to a city is during the time of the COVID-19 pandemic. The app features a Nuxt frontend along with a Python backend.