Start with the saved signal, not the full firehose.
HN Radar is designed to turn live feed movement into a small set of daily picks with notes, source links, and follow-up context. The saved Daily pages are the part worth sharing and revisiting.
live Hacker News radar
Read Hacker News by signal, not noise.
front-page stories, sorted with a lightweight signal score that balances points, comments, and freshness.
Live feed
Top
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- news.ycombinator.com
Reader guide
Use the live feed as a doorway into saved context.
Daily brief Product discovery Use Show HN as early market research.
Launch threads are useful when they reveal workflow fit, objections, switching costs, and founder positioning. Points alone are a weak proxy; the comments often explain whether a tool has a real use case.
Practitioner knowledge Treat Ask HN as a durable answer source.
Good Ask HN threads contain repeated advice, dissent, checklists, and warnings from people who have done the work. HN Radar's job is to preserve that structure instead of making readers scan every reply.
Saved Signal Reports
Open signalsStory-level pages for the signals worth keeping.
A saved signal report turns one selected Hacker News item into a durable page with a thesis, reader fit, source links, and next-reading context.
- Top SignalAI adoption
This AI adoption thread is really about workflow pressure.
A generated Signal Report draft on why this ai adoption item deserves a durable HN Radar page with reader fit, watch points, and next-reading context.
- Top SignalInfrastructure reliability
When CI goes down, 'again' is the part that should worry you
A signal report on why a GitHub Actions outage is not an ops incident. It is a risk-planning signal — and the word "again" in the title is why.
- Platform TrustSupply-chain trust
Your phone is not a neutral platform — and that is a supply-chain problem
A signal report on why Motorola silently hijacking the Amazon app is not a consumer complaint. It is the same class of trust failure as compromised package registries, CI runners, and cloud providers.
- AI Coding SignalAI Coding
Better, not faster — when senior devs use AI to catch mistakes, not make them
A signal report on why the most useful AI coding article in months is about slowing down. Nolan Lawson's piece flipped the script: AI as code reviewer, not code factory.
Reader Paths
Open pathsStart with a reading path.
Pick a reader goal, then follow the saved topic lenses, digests, and reports that turn HN discussion into practical judgment.
- AI coding4 steps
Is an AI coding agent actually lowering maintenance cost?
A path for teams who want to evaluate coding agents by review burden, verification evidence, context quality, and long-term ownership.
- Founder trust4 steps
Should a small SaaS team chase SOC 2 now?
A reading path for founders who need to separate useful buyer security proof from premature compliance work.
- Data reliability4 steps
How should engineers react to impossible data events?
A path for turning surprising production data stories into constraints, incident evidence, and safer identifier design.
- Builder tools4 steps
Which launches are worth watching after Show HN?
A path for founders and tool builders who want to use launch threads as market research instead of applause metrics.
Comment Intelligence
Open commentsRead the argument behind the headline.
Saved comment briefs pull out consensus, disagreement, and evidence links from high-signal Hacker News discussions so readers do not have to scan hundreds of replies from scratch.
- Comment brief869 replies
The useful comments turn a hot thread into decision rules.
A generated Comment Intelligence draft on "Can the stockmarket swallow Anthropic, SpaceX and OpenAI?", summarizing 29 high-signal HN comments about practitioner judgment, disagreement, evidence, and practical next steps.
- Comment brief433 replies
AI chips are turning into a memory-price story.
A comment brief on why the HN discussion around AI chip component costs quickly moved from accelerator hype to DRAM supply, consumer RAM prices, local inference, and the risk of another hardware hangover.
- Comment brief851 replies
AI adoption pressure is becoming an operating signal.
A generated Comment Intelligence draft on "Google changes its search box", summarizing 36 high-signal HN comments about AI workflow, disagreement, evidence, and practical next steps.
Newsletter
Open issuesPackage the saved signal into an issue.
Newsletter issues turn saved HN Radar pages into a compact editorial route: daily pattern first, then comment evidence, evergreen digests, launch watches, and topic reports.
- 8 links
Defaults got shakier: search, memory, cloud, and browser tools.
A compact HN Radar issue for May 25, following the places where old defaults stopped feeling automatic: Google Search, AI hardware cost, hyperscaler trust, and web-native builder tools.
Saved Signal Library
Open libraryStatic pages worth revisiting.
These saved briefs, digests, watches, and topic reports are the durable layer of HN Radar: stable URLs with context, not another live feed skin.
- Comment Intelligence
The useful comments turn a hot thread into decision rules.
A generated Comment Intelligence draft on "Can the stockmarket swallow Anthropic, SpaceX and OpenAI?", summarizing 29 high-signal HN comments about practitioner judgment, disagreement, evidence, and practical next steps.
- Daily Radar
Claude drew the crowd; check the claims.
May 30 is anchored by Claude Opus 4.8, a $200k LEGO collection dispute, and a few smaller tests of actual use: LLM paper trading, Vision Pro work sessions, and a new interface for free online TV.
- Signal Report
This AI adoption thread is really about workflow pressure.
A generated Signal Report draft on why this ai adoption item deserves a durable HN Radar page with reader fit, watch points, and next-reading context.
- Daily Radar
Developer signal, software craft, and practitioner knowledge.
A saved HN Radar brief for May 26, 2026. Today's strongest threads cluster around developer signal, software craft, and practitioner knowledge, with selected notes that turn a fast-moving feed into a durable reading path.
Daily Radar
Today's strongest developer signals
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