Hacker News
The Cache Aware Scheduling Looks Like It Will Land for Linux 7.2
Article URL: https://www.phoronix.com/news/Linux-7.2-Likely-CAS
Comments URL: https://news.ycombinator.com/item?id=48220021
Points: 2
# Comments: 1
Show HN: Visual timezone converter for remote teams
I'm excited to share FlutterTime, a project I've been working on while traveling!
Add your cities, and move forward and back in time across timezones using an intuitive timeline. It's simple and tackles one problem without extra bloat. Perfect for working with remote teams, spread out families and sports fans.
On Mac, you can add your timezones into the menu bar, and have them always visible. On iOS and Android you can customize widgets to have groups of timezones on your Home Screen.
Would love your feedback! What do you think? I'm actively working on it now!
* Native on Mac, iOS, and Android. * Free. No ads, no tracking, no subscription.
Direct links: iOS/Mac https://apps.apple.com/us/app/fluttertime-timezone-converter...
Android https://play.google.com/store/apps/details?id=com.dbelement....
Comments URL: https://news.ycombinator.com/item?id=48220013
Points: 1
# Comments: 0
Mummy Brown
Article URL: https://en.wikipedia.org/wiki/Mummy_brown
Comments URL: https://news.ycombinator.com/item?id=48220012
Points: 1
# Comments: 0
No Slop Grenade
Article URL: https://noslopgrenade.com/
Comments URL: https://news.ycombinator.com/item?id=48219992
Points: 2
# Comments: 0
Show HN: I am making a cat-based gamified productivity app
if you like cats, this one is for you.
Comments URL: https://news.ycombinator.com/item?id=48219973
Points: 1
# Comments: 0
X-Plane 12 Citation-X Checklist
Article URL: https://www.wedesoft.de/simulation/2026/05/10/x-plane-citation-x-checklist/
Comments URL: https://news.ycombinator.com/item?id=48219966
Points: 1
# Comments: 1
The Beatles – On Their Old Sound
Article URL: https://medium.com/the-hitmagist/the-beatles-on-their-old-sound-af380e576227
Comments URL: https://news.ycombinator.com/item?id=48219963
Points: 1
# Comments: 0
Engineering Manager Interview Preparation
Article URL: https://yusufaytas.com/engineering-manager-interview-preparation
Comments URL: https://news.ycombinator.com/item?id=48219957
Points: 8
# Comments: 0
Agent Bazaar: Enabling Economic Alignment in Multi-Agent Marketplaces
Article URL: https://www.chatpaper.ai/dashboard/paper/80941351-e4d5-4566-a458-aa93c4f7dbff
Comments URL: https://news.ycombinator.com/item?id=48219653
Points: 1
# Comments: 0
How to Speed Up Phrase Search with Bigram_index
Article URL: https://manticoresearch.com/blog/how-to-speed-up-phrase-search-with-bigram-index/
Comments URL: https://news.ycombinator.com/item?id=48219652
Points: 1
# Comments: 0
The Economics of Human Extinction
Article URL: https://www.andrewleigh.com/speech_the_economics_of_human_extinction_21_may_2026
Comments URL: https://news.ycombinator.com/item?id=48219636
Points: 1
# Comments: 0
Show HN: The-knowledge-guy – ask, walk, and skim every book on your shelf
Article URL: https://github.com/vitalysim/the-knowledge-guy
Comments URL: https://news.ycombinator.com/item?id=48219634
Points: 1
# Comments: 0
We Backtest High-Frequency Options Spread Strategies with Volatility Timing
What it was like working on LLMs and security at Meta (2022-2026)
Article URL: https://joshuasaxe181906.substack.com/p/what-it-was-like-working-on-llms
Comments URL: https://news.ycombinator.com/item?id=48219608
Points: 1
# Comments: 0
AltTab Pro
Article URL: https://alt-tab.app
Comments URL: https://news.ycombinator.com/item?id=48219602
Points: 1
# Comments: 1
CAISI states open models lag behind the American frontier, with the gap widening
Article URL: https://www.nist.gov/news-events/news/2026/05/caisi-evaluation-deepseek-v4-pro
Comments URL: https://news.ycombinator.com/item?id=48219583
Points: 1
# Comments: 0
Ask HN: Is anyone using vibe coding harnesses like OmO or Ralph loops at work?
I tried this a bit and kept ending up with large diffs where it was hard to trace which changes came from which prompt, instruction, or intermediate decision.
Has anyone made this work in a normal company codebase? How do you keep the output reviewable and traceable?
Comments URL: https://news.ycombinator.com/item?id=48219559
Points: 1
# Comments: 0
AI red teaming agents change how LLMs get tested
Article URL: https://www.helpnetsecurity.com/2026/05/21/ai-red-teaming-agents-research/
Comments URL: https://news.ycombinator.com/item?id=48219556
Points: 1
# Comments: 0
AVX-512 and Validating Usage on AMD EPYC
Article URL: https://www.amd.com/en/blogs/2026/understanding-avx-512---validating-usage-on-amd-epyc-.html
Comments URL: https://news.ycombinator.com/item?id=48219553
Points: 1
# Comments: 0
Google search AI mode, the biggest update
Article URL: https://www.usatoday.com/story/tech/2026/05/20/google-search-ai-mode-biggest-update/90180507007/
Comments URL: https://news.ycombinator.com/item?id=48219539
Points: 1
# Comments: 0
