not quite the same because no site but several devs post pico8 tweets

https://x.com/search?q=%23postcart%20%23pico8

maybe #tweetcart is a better hash tag

https://x.com/search?q=%23tweetcart

Thanks for sharing, I'm into 8 bit retro games lately and I assumed this pico8 was some playdate emulator for some reason. My ignorance was rectified today.