Sure. Off the of my head the first three I remember from the last day or so: Opacity (who seem to be reinventing vector drawing), Pixel Flight Simulator for pico8 (with dynamic cloud cover, day/night cycle, and voice over from air traffic control), Jet (a high speed 3D library for ESP32/embedded, open source and commercially licensable).

I'd say I saw these because I follow certain creators and/or high signal reposters in the fields of software and games.

And, if you'll forgive me, I myself am working on a totally new way to make games, called Jinks (multi-platform Web, Mac, Linux, Windows, even back to Wii and Dreamcast; games can be introspected, edited, queried at runtime; one game released so far to prove it; work in progress)