I built this because I love Substack's content but kept drowning in newsletter subscriptions. Many great writers, but too many emails.<p>How it works:<p>Select your interests (tech, finance, art, science etc.)
Choose reading preferences (short/long, daily/weekly)
AI matches you with relevant newsletters
Get one digest with curated highlights instead of separate emails<p>Tech stack:<p>React/Next.js frontend
GPT API for content analysis and matching
RSS feeds for newsletter ingestion
Material UI for components
Hosted on Vercel<p>Current features:<p>Smart newsletter matching
Personalized daily digests
Content length preferences
Web interface for reading<p>Looking to add:<p>Better recommendation algorithms
Topic clustering
More granular interests
Email delivery system<p>Would love feedback from the HN community, especially on:<p>What newsletter discovery pain points you face
Features you'd want in a digest
Recommendations for the matching algorithm