Firsthand build note
Why I Built 1 Minute Signal
Why I built 1 Minute Signal to filter the noise, surface what matters, and turn fast-moving information about AI and technology into useful intelligence for builders.
Firsthand build notes
Build Notes: How I’m Building 1 Minute Signal
These are firsthand notes about how I am designing, building, and operating 1 Minute Signal — the product decisions, systems, and constraints behind the publication, not the AI research articles in the main feed.
Written by: Andrew Gilbertson
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Firsthand build note
1 Minute Signal Architecture: How the AI Content Intelligence Platform Works
A practical look at how 1 Minute Signal uses Next.js, NestJS, Google Cloud, PostgreSQL, asynchronous workers, and multi-stage AI workflows to turn long-form source material into useful intelligence.
Firsthand build note
How 1 Minute Signal Turns YouTube Channels Into a High-Signal Intelligence Feed
Inside 1 Minute Signal’s YouTube pipeline: channel monitoring, transcript fallbacks, structured AI summaries, quality scoring, and the controls that decide what reaches readers.
More about the author: Andrew Gilbertson.