Five picks are enough to create a point of view.
The Daily brief intentionally limits itself to a lead signal, discussion-heavy thread, fresh signal, Ask HN pick, and Show HN watch. The constraint keeps the page useful for a morning scan.
Daily Radar Archive
Today's developer signal brief.
A compact editorial snapshot of the Hacker News stories most likely to matter to builders, founders, and technical readers today.
Live brief lens
How HN Radar decides what belongs in a daily brief.
Selection Context A story earns space when the note explains why to care.
Saved briefs should say whether a thread is useful for technical risk, product discovery, founder judgment, security practice, or practitioner knowledge. Raw score is only the starting signal.
Durability The archive is the product layer search can remember.
Live Hacker News changes quickly. A saved Daily page gives readers a stable URL with the original source, HN discussion, and HN Radar's short explanation of the day's pattern.