Feed aggregator
Show HN: Local-first Gmail and LinkedIn writing copilot built with Claude
Article URL: https://github.com/zhuchenming818-hue/founder-writing-toolkit
Comments URL: https://news.ycombinator.com/item?id=47275155
Points: 1
# Comments: 0
CT Scans of Health Wearables
Article URL: https://www.lumafield.com/scan-of-the-month/health-wearables
Comments URL: https://news.ycombinator.com/item?id=47275152
Points: 1
# Comments: 0
Emil Michael's "Holy Cow" Moment with AI Vendors
Article URL: https://www.a16z.news/p/emil-michaels-holy-cow-moment-with
Comments URL: https://news.ycombinator.com/item?id=47275142
Points: 1
# Comments: 0
Show HN: Interactive 3D globe of EU shipping emissions
Article URL: https://seafloor.pages.dev
Comments URL: https://news.ycombinator.com/item?id=47275121
Points: 2
# Comments: 1
Show HN: Git-Credential-Pass
git-credential-pass is a Git credential helper backed by pass.
Comments URL: https://news.ycombinator.com/item?id=47275118
Points: 2
# Comments: 0
Study: VR "presence" changes how teams collaborate
Article URL: https://cobsinsights.org/2026/03/06/beyond-being-there-how-presence-shapes-group-work-in-virtual-reality/
Comments URL: https://news.ycombinator.com/item?id=47275113
Points: 2
# Comments: 0
Show HN: I made a privacy-first browser-based image compressor
Hey HN.
I’m a 17-year-old developer, and I recently needed to compress a lot of images for a small website I was working on.
Most tools I found required uploading files to their servers.
That made me uncomfortable, especially since many of the images belonged to clients.
I also ran into another issue: many tools were slow at compressing multiple images because of server uploads.
So I decided to build something that works differently.
I built ConUtil, an image toolkit that runs entirely in the browser.
Ahmed
Comments URL: https://news.ycombinator.com/item?id=47275090
Points: 2
# Comments: 1
Global Warming Has Accelerated Significantly
Article URL: https://www.researchgate.net/publication/389855619_Global_Warming_has_Accelerated_Significantly
Comments URL: https://news.ycombinator.com/item?id=47275088
Points: 2
# Comments: 0
Bootstrapping Fuzzers for Compilers of Low-Resource Language Dialects Using LLMs
Article URL: https://arxiv.org/abs/2512.05887
Comments URL: https://news.ycombinator.com/item?id=47275074
Points: 2
# Comments: 0
Package Managers Need to Cool Down
Article URL: https://nesbitt.io/2026/03/04/package-managers-need-to-cool-down.html
Comments URL: https://news.ycombinator.com/item?id=47275073
Points: 3
# Comments: 0
gitlocal (pre-commit hook)
Article URL: https://github.com/andrew/gitlocal
Comments URL: https://news.ycombinator.com/item?id=47275057
Points: 2
# Comments: 0
A Visual Guide to DNA Sequencing
Article URL: https://press.asimov.com/articles/dna-sequencing
Comments URL: https://news.ycombinator.com/item?id=47275049
Points: 3
# Comments: 0
US economy unexpectedly sheds 92,000 jobs in February
Article URL: https://www.bbc.com/news/articles/cjd98091g28o
Comments URL: https://news.ycombinator.com/item?id=47275035
Points: 32
# Comments: 10
AI Agents Can Move Money. Lobstar Proved They Can Loose It. Science Can Help
Article URL: https://blog.icme.io/ai-agents-can-move-money-lobstar-wilde-proved-they-can-lose-it-too/
Comments URL: https://news.ycombinator.com/item?id=47275030
Points: 2
# Comments: 1
Show HN: NPIScan search 9M U.S. healthcare providers from the NPI registry
I’ve been exploring the NPPES dataset, the federal registry that assigns NPI numbers to every healthcare provider in the U.S. It currently has about 9 million records and grows by ~30k per month, but accessing it usually means downloading multi-gigabyte CSVs or using the CMS lookup that returns one provider at a time.
I built NPIScan to make the dataset browsable. You can search by name, NPI, specialty, or location and drill down from state → city → ZIP code. Each provider has a profile with credentials, practice locations, taxonomy codes, and digital health endpoints.
A few interesting patterns from the data:
- 2025 had ~631k new NPI registrations, the largest jump on record
- Behavior Technicians grew to ~526k providers and are now among the largest specialties
- California alone has ~1.1M providers (~12% of the country)
- Only ~0.5% of providers have registered digital health endpoints
Tech stack: Next.js, PostgreSQL, Meilisearch, Redis. The main challenge was making 9M records feel fast to browse. I solved it with denormalized listing tables, Meilisearch full-text search, and Redis caching for aggregated queries. Most pages respond in <40ms after cache warmup.
Curious to hear feedback from anyone working with healthcare data.
Comments URL: https://news.ycombinator.com/item?id=47275022
Points: 1
# Comments: 0
While prevention is key, it's not enough to protect a company's systems from ransomware. Learn how early detection with these four methods helps reduce damage from attacks.
Nordic petrostate is preparing for war and turning the spotlight on vulnerabilities in its critical industries, as adversaries look for ways to damage the most important oil and gas producer to the EU
CISA Adds iOS Flaws From Coruna Exploit Kit to KEV List
The nation-state-grade iOS exploit kit targets 23 vulnerabilities affecting iOS 13 to 17.2.1.
The post CISA Adds iOS Flaws From Coruna Exploit Kit to KEV List appeared first on SecurityWeek.
Hacker Used Anthropic's Claude to Steal Mexican Data Trove
Article URL: https://www.bloomberg.com/news/articles/2026-02-25/hacker-used-anthropic-s-claude-to-steal-sensitive-mexican-data
Comments URL: https://news.ycombinator.com/item?id=47274548
Points: 1
# Comments: 0
