Finally caved and built a custom AI newsletter curation platform for a friend who's been pestering me to automate his GPT news digests. Still no idea if there's real demand, but the learning experience with Cursor and Claude Code has been worth it. After growing my own newsletter to 800 subscribers, I'm convinced aggregation beats adding another newsletter to the pile.
Thanks to Claude, it works way better than I should've managed solo: https://www.procuratorai.com
Free signup to test: https://my.procuratorai.com/login (no help/intro yet, and I'm paying for tokens so not advertising it widely...)
Homepage is basically a one-shot Claude build using Nunjucks on Netlify (first time with both).
(Subscribe button is broken - still working on that...)