Something with LLMs that uses sanitized data so it’s useful and not jailbroken and shut down within a month.

For example:

- an app that forecasts the weather where you are in 1 sentence.

- an app that summarises user reviews of points of interest around you.

- an app to summarise YouTube videos based on their transcripts.

- an app that describes your address in 1 sentence as you would to an emergency service (“26 miles West of Placename on E25” or “on the corner of Eve drive and Redmond Avenue”, or “at Trafalgar square”). Shown with a map with all used place names for confirmation.

- an alternative history daily news generator with several settings (cyberpunk, soviets won space race, world peace, world war 3, Nazis won WW2, the Earth is flat, brave new world, etc).

- an endless text based adventure game where AI gives you some story and a verb each turn. You can set a theme in the beginning in 40 characters.

- an app to transcribe and summarize voice recordings, for lectures and journaling (should be sanitized for jailbreak instructions but would be a useful app).

- an API or app to generate long memorable pass phrases (based on semi random context like a random Wikipedia page).