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Welcome to the No 1. site for reading really good hacker news. Enjoy our articles.

Posts

AI for American-produced cement and concrete

https://engineering.fb.com/2026/03/30/data-center-...
223 points
117 comments

I traced my traffic through a home Tailscale exit node

https://tech.stonecharioteer.com/posts/2026/tailsc...
155 points
72 comments

The case for zero-error horizons in trustworthy LLMs

https://arxiv.org/abs/2601.15714
79 points
113 comments

Automatic Textbook Formalization

https://github.com/facebookresearch/repoprover
44 points
18 comments

Show HN: Tokencap – Token budget enforcement across your AI agents

https://github.com/pykul/tokencap
7 points
0 comments

A Rave Review of Superpowers (For Claude Code)

https://emschwartz.me/a-rave-review-of-superpowers...
47 points
25 comments

Reporting potholes with an ESP32, LoRA, and AI

https://thingswemake.com/pothole-in-one/
33 points
0 comments

Apple removes iPhone vibe coding app from app store

https://gizmodo.com/apple-removes-iphone-vibe-codi...
68 points
58 comments

Congress Became the Weakest Branch

https://www.aei.org/op-eds/how-congress-became-the...
20 points
15 comments

Show HN: 1-Bit Bonsai, the First Commercially Viable 1-Bit LLMs

https://prismml.com/
425 points
151 comments

No One at Waffle House Remembers FEMA Official Who Says He Teleported In

https://www.nytimes.com/2026/04/03/us/fema-gregg-p...
53 points
32 comments

Show HN: A P2P messenger with dual network modes (Fast and Tor)

https://github.com/Realman78/Kiyeovo/
39 points
22 comments

Evacuation of U.S. troops from Mideast base sends community groups scrambling

https://www.npr.org/2026/04/03/nx-s1-5770491/evacu...
41 points
16 comments

Ask HN: Who is hiring? (April 2026)

item?id=47601859
276 points
357 comments

A new C++ back end for ocamlc

https://github.com/ocaml/ocaml/pull/14701
236 points
20 comments

The Document Foundation ejects its core developers

https://www.collaboraonline.com/blog/tdf-ejects-it...
116 points
171 comments

Modern SQLite: Features You Didn't Know It Had

https://slicker.me/sqlite/features.htm
238 points
63 comments

China Edges Past U.S. in Global Approval Ratings

https://news.gallup.com/poll/707945/china-edges-pa...
7 points
0 comments

SQLite in Production: Lessons from Running a Store on a Single File

https://ultrathink.art/blog/sqlite-in-production-l...
28 points
13 comments

Ask HN: Who wants to be hired? (April 2026)

item?id=47601858
88 points
345 comments

An experimental guide to Answer Engine Optimization

https://mapledeploy.ca/blog/answer-engine-optimiza...
9 points
3 comments

Dr. Dobb's Developer Library DVD 6

https://archive.org/details/DDJDVD6
5 points
0 comments

Scientists crack a 20-year nuclear mystery behind the creation of gold

https://www.sciencedaily.com/releases/2026/03/2603...
86 points
39 comments

Explore union types in C# 15

https://devblogs.microsoft.com/dotnet/csharp-15-un...
12 points
1 comments

Is BGP safe yet?

https://isbgpsafeyet.com/
254 points
89 comments

Tor Alva: The Tallest 3D-Printed Building in the World

https://cacm.acm.org/blogcacm/tor-alva-the-tallest...
44 points
14 comments

Towards end-to-end automation of AI research

https://www.nature.com/articles/s41586-026-10265-5
6 points
0 comments

Amazon is adding a fuel surcharge to fees it collects from third-party sellers

https://www.cnbc.com/2026/04/02/amazon-add-3point5...
166 points
105 comments

Show HN: AdaShape-3D modeler for intuitive 3D printing parts / Windows 11

https://adashape.com
4 points
2 comments

Show HN: I tested 15 free AI models at building real software on a $25/year VPS

https://georgelarson.me/writing/2026-04-03-25-doll...
36 points
7 comments