Git Submodules as a Package Manager

.gitmodules is a manifest and the gitlink is a lockfile entry.

Actively exploited sandbox RCE in all Chromium versions

Can AI design circuit boards yet?

OpenAI showed GPT-6 Astra routing a PCB. We built EEBench to find out whether AI-designed circuits actually work.

Show HN: Open-Source eInk Bike Computer

OpenTrailPaper is open-source bike computer firmware for the LilyGO T5S3 4.7" E-Paper PRO. It supports offline maps, GPX routes, FIT recording and Bluetooth sensors.

I Want a Wife (1971) [pdf]

Statichost.eu – European static site hosting

Static hosting for frontend developers who care where their sites live. Git push, custom domain, done — on European infrastructure owned by Europeans, all the way down.

Shutting down our public encrypted DNS

Mullvad has operated public encrypted DNS (DoH) servers since 2022. They are unnecessary when using Mullvad VPN — traffic is already encrypted and Mullvad VPN's internal DNS handles all queries.

The Highest Point in the Netherlands

A year after Cisco. What it actually did to me, and what I did about it.

Can guitar frets perform multiplication?

Charles Petzold is the author of the books Code and The Annotated Turing

Discovery of a new OpenAI agent message board

A swarm of autonomous AI agents, self-identifying as OpenAI agents, used a small German volunteer wiki to save answers, coordinate live, and share sandbox bypasses. OpenAI noticed and said nothing.

GPT-6 Astra in code review: Gains, privacy, and cost

CodeRabbit’s early GPT-6 Astra evaluation covers cross-file bug detection, customer data protection, public API pricing, and building NIGHTSHIFT.

Why are European countries moving their gold out of North America?

The Netherlands has relocated 86 tonnes of the shiny stuff - what's going on?

Nitter has more working instances than before the takedowns

shitter - Alternative Twitter front-end. Fork of zedeus/nitter on GitHub.

Artificial Analysis Intelligence Index v4.2

Independent analysis of AI models and hosting providers. Understand the AI landscape and choose the best model and API provider for your use-case.

RSA-260 Factorized

4397328654844826923795068102505872571721883526553349659561256924505973939597593482272505698004801207988043088656411102133523080581 divides RSA-260

Formalizing Fermat's Last Theorem

Anthropic is an AI safety and research company that's working to build reliable, interpretable, and steerable AI systems.

Fermat's Last Theorem in Lean 4

Contribute to anthropics/fermats-last-theorem development by creating an account on GitHub.

Portal by Spotify cut my Claude Code token usage by 90%

Most of what an AI coding agent does for me isn't thinking. It's I/O.

GPT-6 Astra on OpenRouter

GPT-6 Astra is OpenAI's flagship model for demanding end-to-end work. $10 per million input tokens, $50 per million output tokens. 1,050,000 token context window, maximum output of 128,000 tokens. Higher uptime with 2 providers. Includes independent benchmarks from Artificial Analysis.