What’s the Hardest Part of Building for the Web Right Now?

I’m curious.. what’s the hardest part of building for the web right now?

For me, it’s making AI and web data work reliably together.

I’m currently working on a web scraping project and exploring how to make web data more accessible and useful for AI agents, especially when dealing with dynamic pages, blocked requests, and messy data 😅

What’s something you’ve been struggling with lately while building?
Would love to hear from other developers.