Hacker News
h5i-db: Fast Embeded Time-Series Database Written in Rust
Article URL: https://medium.com/@Koukyosyumei/inside-h5i-db-fast-embeded-database-for-time-series-analytics-56e982d70749
Comments URL: https://news.ycombinator.com/item?id=49042382
Points: 1
# Comments: 0
Show HN: Kalytera – Find out why your AI agent failed, step-by-step
Article URL: https://kalytera.dev
Comments URL: https://news.ycombinator.com/item?id=49042370
Points: 1
# Comments: 0
AIs don't do what you want. This is bad
Article URL: https://rewardhacking.org
Comments URL: https://news.ycombinator.com/item?id=49042354
Points: 3
# Comments: 0
AMD announced its $5.4B ATI acquisition 20 years ago today
Article URL: https://videocardz.com/newz/amd-announced-its-5-4-billion-ati-acquisition-20-years-ago-today
Comments URL: https://news.ycombinator.com/item?id=49042335
Points: 1
# Comments: 0
US-India Satellite Delivers Data, Reveals 'Hummingbird' in Antarctica
Article URL: https://www.jpl.nasa.gov/news/us-india-satellite-delivers-data-reveals-hummingbird-in-antarctica/
Comments URL: https://news.ycombinator.com/item?id=49041359
Points: 1
# Comments: 1
Show HN: Best JSON Formatter
Article URL: https://bestjsonformatter.org
Comments URL: https://news.ycombinator.com/item?id=49041352
Points: 1
# Comments: 0
AMD and Cerebras Launch AI Inference Solution
The Price of Knowing Where Everyone Is
Article URL: https://cairn.com/articles/the-price-of-knowing-where-everyone-is
Comments URL: https://news.ycombinator.com/item?id=49041327
Points: 1
# Comments: 0
Show HN: Open-weight OCR got so cheap I had to share it
This was not supposed to become a product.
When PaddleOCR-VL-1.6 dropped, independent benchmarks put it at the top of document parsing models. I had to try it. I needed a provider, but there simply isn't one ready for production that I would trust.
So i set one up myself. I assumed that even after getting it running, serving a vision-language model would be expensive.
It turns out the opposite is true. Once I had it running properly, the cost was absurdly low. At proper GPU utilization, the cost is only around $1 per 1,000 pages.
The nearest competitors are either much lower quality (Azure Read) or absurdly expensive (Extend or Reducto). Even Mistral OCR 4 which is really good and pretty cheap is still 4x more expensive.
So I had to share it. I made the endpoitns public, and vibe-coded a simple dashboard.
Let me know what you think!
Comments URL: https://news.ycombinator.com/item?id=49041317
Points: 2
# Comments: 0
The Chocolate Crisis – The Food Programme [audio]
Article URL: https://www.bbc.co.uk/programmes/m002yw72
Comments URL: https://news.ycombinator.com/item?id=49041297
Points: 1
# Comments: 1
Dead Internet Theory was right: AI agents are eating Web, growing nearly 8k%
Article URL: https://fortune.com/2026/07/23/dead-internet-theory-bots-agents-majority-web-traffic/
Comments URL: https://news.ycombinator.com/item?id=49041281
Points: 2
# Comments: 0
Voice-first AI recipe manager
Article URL: https://saychef.online
Comments URL: https://news.ycombinator.com/item?id=49041258
Points: 2
# Comments: 0
RTX 2080 Ti Memory Upgrade to 22 GB
Article URL: https://gpusolutions.net/rbservices/graphics-card-upgrade/
Comments URL: https://news.ycombinator.com/item?id=49041256
Points: 1
# Comments: 0
Hackers hijack hotel Wi-Fi DNS to steal Microsoft 365 accounts
Article URL: https://www.bleepingcomputer.com/news/security/hackers-hijack-hotel-wi-fi-dns-to-steal-microsoft-365-accounts/
Comments URL: https://news.ycombinator.com/item?id=49041229
Points: 2
# Comments: 1
Show HN: Shotomatic, turn Mac clicks into editable screenshot guides
Article URL: https://www.shotomatic.com/action-capture
Comments URL: https://news.ycombinator.com/item?id=49041221
Points: 2
# Comments: 0
Serving the Drupal project, and evolving how we fund it
Article URL: https://www.drupal.org/association/blog/serving-the-drupal-project-and-evolving-how-we-fund-it
Comments URL: https://news.ycombinator.com/item?id=49041205
Points: 2
# Comments: 0
Wrangling with Explosive AI Growth – Combatting Catastrophism
Article URL: https://studentreview.hks.harvard.edu/wrangling-with-explosive-ai-growth/
Comments URL: https://news.ycombinator.com/item?id=49041176
Points: 2
# Comments: 0
The Littleman Programming Language
Article URL: https://icfpcontest2026.com/textbook
Comments URL: https://news.ycombinator.com/item?id=49041164
Points: 2
# Comments: 0
Should you upgrade to macOS and iOS public betas? (no)
Article URL: https://a.wholelottanothing.org/should-you-upgrade-to-macos-and-ios-public-betas-no/
Comments URL: https://news.ycombinator.com/item?id=49041162
Points: 1
# Comments: 0
Wayland Protocols Support Table
Article URL: https://absurdlysuspicious.github.io/wayland-protocols-table/
Comments URL: https://news.ycombinator.com/item?id=49041159
Points: 1
# Comments: 0
