566

Proton joins suit against Apple for practices that harm developers and consumers

468

The new skill in AI is not prompting, it's context engineering

440

Xfinity using WiFi signals in your house to detect motion

286

Writing Code Was Never the Bottleneck

244

There are no new ideas in AI, only new datasets

241

Next month, saved passwords will no longer be in Microsoft’s Authenticator app

163

I write type-safe generic data structures in C

148

Price of rice in Japan falls below ¥4k per 5kg

141

Claude Code now supports hooks

121

That XOR Trick (2020)

121

Melbourne man discovers extensive model train network underneath house

107

The provenance memory model for C

90

A CarFax for Used PCs; Hewlett Packard wants to give old laptops new life

82

Ask HN: What's the 2025 stack for a self-hosted photo library with local AI?

82

Sony DTC-700 audio DAT player/recorder

82

Show HN: New Ensō – first public beta

79

OpenFLOW – Quickly make beautiful infrastructure diagrams local to your machine

71

Show HN: TokenDagger – A tokenizer faster than OpenAI's Tiktoken

68

Rust CLI with Clap

67

The story of Max, a real programmer

61

Donkey Kong Country 2 and Open Bus

53

Nano-engineered thermoelectrics enable scalable, compressor-free cooling

48

End of an Era

46

Aging-related inflammation is not universal across human populations

44

Killer whales groom each other with pieces of kelp

43

Therapy dogs: stop crafting loopholes to fair, reasonable laws

41

About AI Evals

40

Entry-level jobs down by a third since launch of ChatGPT

40

The Email Startup Graveyard: Why 80%+ of Email Companies Fail

40

There's no such thing as a tree (phylogenetically) (2021)

39

Ubuntu: Introducing Debcrafters

36

Positive link between cannabis use and 'Major Adverse Cardiovascular Events'

35

Pluto is a unique dialect of Lua with a focus on general-purpose programming

35

Small language models are the future of agentic AI

35

Thousands in Norway told they had won life-changing sums in lottery error

34

The hidden JTAG in a Qualcomm/Snapdragon device’s USB port

34

Datadog's $65M/year customer mystery solved

33

Helix: A Modern, High-Performance Language

31

Cloud-forming isoprene and terpenes from crops may drastically improve climate

28

What Happens After A.I. Destroys College Writing?

27

Virtue garnish: A mental hack to short-circuit bad habits

26

Alice's Adventures in a Differentiable Wonderland

25

If AI Lets Us Do More in Less Time–Why Not Shorten the Workweek?

22

Printegrated Circuits: Merging 3D Printing and Electronics

21

Importance of context management in AI NPCs

21

Show HN: We're two coffee nerds who built an AI app to track beans and recipes

20

Auth for B2B SaaS: it's not like auth for consumer software

20

Show HN: A continuation of IRS Direct File that can be self-hosted

18

Manipulating trapped air bubbles in ice for message storage in cold regions

16

Developing with GitHub Copilot Agent Mode and MCP

16

Public Signal Backups Testing

13

A rare asteroid flyby will happen soon, but NASA may be left on the sidelines

13

The "personal computer" model scales better than the "terminal" model

13

Show HN: I rewrote my notepad calculator as a local-first app with CRDT syncing

12

GPEmu: A GPU emulator for rapid, low-cost deep learning prototyping [pdf]

12

The role of the University is to resist AI

9

Reverse Engineering Vercel's BotID

9

What's the difference between named functions and arrow functions in JavaScript?

8

Nimtable: Open-source web UI to browse and manage Apache Iceberg tables

7

The original LZEXE (A.K.A. Kosinski) compressor source code has been released

7

How often is the query plan optimal?

7

Scribble-based forecasting and AI 2027

6

CertMate – SSL Certificate Management System

6

Huawei Patents 3,000km Solid-State Battery with 5-Minute Charge

5

Why We Should Care About This War over the Future of Money

4

Entropy of a Mixture

4

Reuleaux Kinematic Mechanisms Collection

4

How AI on Microcontrollers Works: Operators and Kernels

4

Operation Gold Rush, largest health care fraud bust in U.S. history

4

A Molecule with a Ring to It

3

GOP Bill Adds Surprise Tax That Could Cripple Wind and Solar Power

3

Taste Is the New Intelligence

3

Experiment: Colocating agent instructions with eng docs

3

My Database Is My Application: Rethinking Webhook Logic with DuckDB and SQL

3

DeepSeek App Faces Ban in Germany for Illegal Transfer of User Data

3

Serenading Cells with Audible Sound Alters Gene Activity

3

I got an ambulance ride, CT scan and ER care in Brazil. My bill: $0

2

AI is Anti-Human (and assorted qualifications)

2

OpenTyrian2000 – multi platform SDL3 version of Tyrian 2000 released

2

Why are lefties more creative? Turns out, they're not

2

The Novelty of the Arpanet

1

Bell Labs DSP Pioneer Jim Boddie Leaves Lasting Legacy

1

Corruption Database – DJT

1

Gartner Predicts over 40% of Agentic AI Projects Will Be Canceled by End of 2027

1

Logging Shell Commands in BusyBox? Yes, You Can Now

1

OpenTelemetry Is Great, but Who the Hell Is Going to Pay for It?

1

Louvre shuts down with staff sounding the alarm on mass tourism