There are many websites where you can find lot of ideas. You can choose from them. Choose ideas you feel some vibe for i.e. You need to have some kind of love for the problem to have the energy and motivation to keep working on it. Sharing few website links I am aware of: 1. https://microsaashq.com/ 2. https://join.trends.vc/. Source: 6 months ago

Trends.vc breaks down recent trends well, and is based on data: Https://join.trends.vc/. Source: about 1 year ago

I really suggest you do this yourself. - Subscribe to [Startup Ideas on Kernal](https://www.indiehackers.com/series/startup-ideas-on-kernal?utm\_source=indie-hackers-emails&utm\_campaign=ih-newsletter&utm\_medium=email) newsletter. They market themselves as "Startup ideas anyone can build, buy or invest in". - Subscribe to [Trends VC](https://join.trends.vc/), which sends you a weekly report with some great... Source: over 1 year ago

Trends.vc - Discover new markets and ideas. - Source: dev.to / over 1 year ago

You have a competition, get inspired: https://join.trends.vc/. Source: almost 2 years ago

The official Apple site is a good place to watch some videos on their App Store optimizations https://developer.apple.com/videos/all-videos/. Source: about 1 year ago

Https://developer.apple.com/videos/all-videos/ Usually a good primer for any topic you want to dive into. - Source: Hacker News / over 1 year ago

I was searching for iOS app architectures and stumble upon these slides. They appear to be from a session of WWDC 2014, but searching for it on https://developer.apple.com/videos/all-videos/ gives no results. I believe it may have been deleted. Source: almost 2 years ago