top 20 hacker news stories for today

Elite Doctors Served Jeffrey Epstein While Treating His 'Girls' [Gift Article]

https://www.nytimes.com/2026/02/28/us/jeffrey-epstein-doctors.html

1 hour ago

5 upvotes – 0 comments

Microgpt

http://karpathy.github.io/2026/02/12/microgpt/

1 day ago

1695 upvotes – 293 comments

Ghostty – Terminal Emulator

https://ghostty.org/docs

13 hours ago

614 upvotes – 276 comments

Switch to Claude Without Starting Over

https://claude.com/import-memory

18 hours ago

518 upvotes – 250 comments

I built a demo of what AI chat will look like when it's "free" and ad-supported

https://99helpers.com/tools/ad-supported-chat

14 hours ago

468 upvotes – 267 comments

Decision trees – the unreasonable power of nested decision rules

https://mlu-explain.github.io/decision-tree/

17 hours ago

397 upvotes – 69 comments

AI Made Writing Code Easier. It Made Being an Engineer Harder

https://www.ivanturkovic.com/2026/02/25/ai-made-writing-code-easier-engineering-harder/

11 hours ago

374 upvotes – 288 comments

MCP is dead. Long live the CLI

https://ejholmes.github.io/2026/02/28/mcp-is-dead-long-live-the-cli.html

9 hours ago

264 upvotes – 178 comments

New iron nanomaterial wipes out cancer cells without harming healthy tissue

https://www.sciencedaily.com/releases/2026/02/260228093456.htm

10 hours ago

242 upvotes – 80 comments

10-202: Introduction to Modern AI (CMU)

https://modernaicourse.org

18 hours ago

226 upvotes – 50 comments

Claude surpasses ChatGPT to become the #1 app on the US App Store

https://apps.apple.com/us/iphone/charts

1 day ago

210 upvotes – 57 comments

Microgpt explained interactively

https://growingswe.com/blog/microgpt

16 hours ago

194 upvotes – 29 comments

Flightradar24 for Ships

https://atlas.flexport.com/

15 hours ago

188 upvotes – 43 comments

Samsung Galaxy update removes Android recovery menu tools, including sideloading

https://9to5google.com/2026/02/27/samsung-galaxy-update-android-recovery-menu-removed/

1 day ago

168 upvotes – 57 comments

AWS Middle East Central Down, apparently struck in war

https://health.aws.amazon.com/health/status

6 hours ago

166 upvotes – 72 comments

Why XML Tags Are So Fundamental to Claude

https://glthr.com/XML-fundamental-to-Claude

11 hours ago

163 upvotes – 114 comments

Ape Coding

https://rsaksida.com/blog/ape-coding/

11 hours ago

152 upvotes – 93 comments

AI is making junior devs useless

https://beabetterdev.com/2026/03/01/ai-is-making-junior-devs-useless/

12 hours ago

146 upvotes – 285 comments

A new account made over $515,000 betting on the U.S. strike against Iran

https://xcancel.com/cabsav456/status/2027937130995921119

6 hours ago

128 upvotes – 88 comments

Why is the first C++ (m)allocation always 72 KB?

https://joelsiks.com/posts/cpp-emergency-pool-72kb-allocation/

16 hours ago

121 upvotes – 27 comments
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