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iOS 27, iPadOS 27, and macOS 27

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Linux from Scratch

3

OpenArm: An open-source 7DOF humanoid arm

4

4,400-Year-Old Tomb of Egyptian Judge Found at Saqqara with Colors on Walls

5

Pion, an agent designed to run any company autonomously

6

When code is a maze, smart developers make maps (2025)

7

Charts built for Chat

8

Lingo.dev (YC F24) is hiring a senior content engineer (Remote, worldwide)

9

XCancel service is suspended until further notice

10

Dropping eBPF CPU Cost by About 90% with Memoization (Not AI Gen)

11

Synthesizing Loop-Free Programs with Rust and Z3 (2020)

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Show HN: Redis City – Explore how Redis works in an interactive 3D model

13

OpenAI bots knew about the RubyGems caching vulnerability

14

Distributed Systems Classics (2017)

15

A beginning for mathematics

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Compressing a flag to 11 bits

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Show HN: Macros with a Behringer FCB1010 MIDI Pedalboard in macOS

18

Forgotten Woodlands

19

Principles for Fast Tokio Applications

20

Ubuntu 26.10 completes transition to Rust-based coreutils

21

Ask HN: What are you working on? (September 2026)

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People who can't picture anything are rewriting the science of imagination

23

Steam Frame starts at $1059

24

Cloudflare AKE cuts origin HelloRetryRequests from 52% to 3.7%

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Backprop Alternative: Augmented Lagrangian Predictive Coding

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Why don't machine learning research agents overfit?

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How my e-reader lost its stripes

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Optimizing a Spin-Lock

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Ex-FTC boss Khan: break out the handcuffs for AI CEOs, citing 1934 precedent

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