N Newsletters to 1 Digest, Built for AI Engineers
TL;DR
I built a private pipeline to do my AI-news reading for me. It reads a vetted set of newsletters and fetches the actual article behind every link. Summarizes each one. Then it works out which stories are the same story wearing different headlines, throws out the marketing and the noise, and hands me the twenty or thirty things that actually mattered that day. Output's public now: downstream.news. Free, no account, RSS and email and JSON. Built for people who ship with AI models and agents.
I built this for me
Eight newsletters in the inbox, checked every evening. That was my N. I was wasting too much time reading the same story multiple times and having to blow past low-value material. There was no moment of inspiration, no interesting backstory (although the AI editing this piece tried to coax me in that direction). I had a repetitive reading chore, I can write code, and the chore happens to be a use case that fits what a language model is good at if you build enough scaffolding around it to make the output trustworthy.