Daily issue / 2026-07-29
Useful things that surfaced in Hacker News discussions on 2026-07-29. Open the context to see why each one caught our attention—or jump straight to the original thread.
What we found
A Japanese disaster-alert app with real-time earthquake and seismic-intensity updates.
Source discussion: 7.1 Earthquake in Japan
“The Nerv app is quite good. It usually gives real-time alerts faster than the official sources.”
timr · recommendation · first hand use
Direct HN comment
An Amsterdam museum dedicated to microbes and their role in everyday life.
Source discussion: How to survive boiling water
“if you are ever in Amsterdam, I recommend to visit the Micropia museum”
carschno · recommendation
Direct HN comment
A structured specification workflow for keeping coding-agent plans parseable and actionable.
Source discussion: Benchmarking Opus 5 on SlopCodeBench
“You should take a look at OpenSpec[0]. It implements your points 1-3.”
LiveTheDream · recommendation
Direct HN comment
A CLI for structured agent plans, workflow transitions, and plan-file validation.
Source discussion: Benchmarking Opus 5 on SlopCodeBench
“So far, I've been dogfooding the tool and it seems promising: I can leave Claude running for longer and it doesn't drift as much.”
nicoty · recommendation · first hand use
Direct HN comment
A print-led slow-journalism magazine that revisits news after the immediate cycle.
Source discussion: Delayed Gratification – Proud to Be 'Last to Breaking News'
“It's beautifully designed, well written, good paper stock, the works. If the idea appeals to you, it's worth trying.”
petercooper · recommendation · first hand use
Direct HN comment
A weekday news digest that gives detailed breakdowns of four major stories each week.
Source discussion: Delayed Gratification – Proud to Be 'Last to Breaking News'
“Tangle News[0] strikes a pretty good balance here.”
Brendinooo · recommendation
Direct HN comment
A news service that presents competing framing and sourcing around current stories.
Source discussion: Delayed Gratification – Proud to Be 'Last to Breaking News'
“https://www.verity.news/ might be interesting for you; they try to show you both sides of the spin.”
cachvico · recommendation
Direct HN comment
A lightweight coding-agent harness focused on a lean, manual workflow.
Source discussion: Using an open model feels surprisingly good
“Pi Agent is even leaner feeling, it's worth a try.”
roywiggins · recommendation
Direct HN comment
An open-source macOS dictation app built on on-device speech APIs.
Source discussion: Show HN: Yap – OSS on-device voice dictation for macOS with no model to download
“Yap looks like a great opportunity to learn!”
9dev · recommendation
Direct HN comment
An Android motion-cue app designed to reduce screen-induced travel sickness.
Source discussion: Vehicle Motion Cues
“I use KineStop and it works better than Apple's version on iOS did for me.”
Cider9986 · recommendation · first hand use
Direct HN comment
A collection of pentesting skills distilled from public HackerOne disclosures.
Source discussion: Codex Security
“If you are a pentester who uses mitmproxy you can check out security skills distilled from 4000 Hackerone public disclosures”
mkagenius · recommendation
Direct HN comment