Anthropic's Safety Superpower

https://i0.wp.com/sharptech.fm/assets/Sharp%20Tech%20-%20Black.png?w=128&h=128&ssl=1
Anthropic's model release and data retention policies have raised concerns about safety and control. The company's actions seem to prioritize its own interests and goals over others.

Your ePub Is fine

https://andreklein.net/wp-content/uploads/2026/06/gandalf-1024x625.jpg
The author's new book passed epubcheck but was reported as "corrupted" by a Kobo user due to Adobe's RMSDK rendering engine not supporting modern CSS. The issue was resolved by disabling the stylesheet and updating the CSS to be compatible with RMSDK.

Apple Foundation Models

https://platform.claude.com/docs/og?locale=en&path=cli-sdks-libraries/libraries/apple-foundation-models
Claude for Foundation Models is a Swift package that makes Claude available as a server-side language model in Apple's Foundation Models framework. It targets the Foundation Models server-side language model API introduced in OS 27 betas.

What the Fuck Happened to Nerds

https://mrmarket.lol/static/og-image.png
The tech industry's leadership has shifted from being humble and focused on work to being egocentric and attention-seeking, damaging the industry's reputation and trust with the public. To regain trust, founders should focus on projecting core nerd values such as enthusiasm for niche interests, humility, and a love of learning rather than seeking wealth and power.

Foreign business owners are scrambling to raise capital to stay in Japan

https://substackcdn.com/image/fetch/$s_!p8_9!,w_140,h_140,c_fill,f_auto,q_auto:good,fl_progressive:steep,g_auto/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fae1aca57-8ea6-4cda-9360-8cce207937b6_1536x2048.jpeg
Japan has tightened business visa requirements, increasing capital requirements from 5 million to 30 million yen, affecting small foreign-owned businesses. The move is seen as a desperate measure by the ruling party to gain votes, rather than addressing real issues.

Openrouter Fusion API

https://openrouter.ai/openrouter/fusion/opengraph-image-1oizug?6fdbbf65fb5a15d5
Drop-in code to call this model. OpenRouter's API is OpenAI-compatible — most SDKs work by just swapping the base URL. The only thing that changes between models is the model slug below.

Even more batteries included with Emacs

https://karthinks.com/img/dictionary-tooltip-01.png
The article discusses various lesser-known features in Emacs, including wildcard support in find-file and Dired, ffap-menu for finding file paths, compare-windows for comparing text, and other features like vc-diff for inspecting backups and apropos for searching commands. The article also covers features like keyboard macros, subword-mode, image manipulation, visible-mode, and other ...

Belgian politicians would rather risk treason charges than trust engineers

http://mikhailian.mova.org/sites/default/files/styles/large/public/justice.png?itok=83gxWHJL
I always hosted my own mail, both for myself and for the few businesses I run throughout my career. Once in a while I would offer the family to use my email infrastructure, with ample storage space and cool domain names, but everyone seemed content with their altern.org, yahoo.com and later gmail.com accounts. When I worked as Head of IT at a news agency, we used Google Workspace and despite ...

Ported my C game to WASM, here's everybug that I hit

Porting a custom C game engine to web via Emscripten required addressing issues with 32-bit address space, pointer sizes, and cross-platform compatibility. The user overcame challenges with bgfx, SDL2, miniaudio, and Cimgui, and successfully deployed the game on Itchio, achieving a smooth and fast web experience.

Curl will not accept vulnerability reports during July 2026

https://daniel.haxx.se/blog/wp-content/uploads/2026/06/curl-summer-of-bliss.jpg
The curl project will be closed to vulnerability reports in July 2026, known as the "curl summer of bliss." Reports can be submitted again on August 3 through Hackerone.

Show HN: Kage – Shadow any website to a single binary for offline viewing

https://raw.githubusercontent.com/tamnd/kage/main/docs/static/demo.gif
kage clones websites into offline folders with scripts removed, preserving the site's appearance. It offers a binary or container image for use with Chrome or Chromium.

There Is(Ǝ) – Such That (∋)

https://storage.ghost.io/c/1b/2e/1b2e7dbb-ac74-48f3-b18d-86f3e8bdb643/content/images/size/w100/2024/11/Me.png
You're creating a language for generating procedural clocks for "Impossible Day" with a visual editor and p5.js rendering. The editor has a wordless interface with hand-drawn icons and a debug mode for scrubbing through the day.

Show HN: I wrote a C++ ray tracer from scratch without AI

https://raw.githubusercontent.com/themartiano/luz/main/docs/images/stormtroopers.jpg
Luz supports Monte Carlo path tracing, global illumination, and various rendering features. It uses a CLI with customizable settings and supports exporting scenes from Blender.

Firewood Splitting Simulator

Split firewood in 3D — an interactive Three.js experience

Bitsy

~ a little engine for little games, worlds, and stories ~

Dalus (YC W25) Is Hiring a Senior Software Engineer in Germany

https://bookface-images.s3.amazonaws.com/small_logos/7076b7fa11f6e99d25bfd27695c8c6125132b882.png
Dalus is hiring a senior frontend software engineer to build a modern AI-powered platform for systems engineers. The role involves designing an intuitive interface for complex engineering data.

Being an old school web-based sports sim dev in the era of vibe coded games

The author of Basketball GM started working on the web-based version in 2012, when web development was primitive and tools were scarce. Despite initial difficulties, the game became popular and profitable, with the author's full-time job since 2021.

21 years and counting of 'eight fallacies of distributed computing' (2025)

https://blog.apnic.net/wp-content/uploads/2025/10/2025-10-featured-fallacies-555x202.png?v=4858e5a1b0247a65e15f5a69e5349a683758ccdbeb7f281e7daead61c25cb6c0
The eight fallacies of distributed computing highlight common misconceptions about network behavior, including assuming reliable data delivery, infinite bandwidth, and secure networks, which can lead to design flaws in network protocols and applications. Understanding these fallacies is crucial for network operators and developers to design robust and efficient network systems that can handle ...

Exploring building a tiny FUSE filesystem

https://www.shayon.dev/tiny-filesystem.jpg
Lately I have been working around sandboxing, storage, and networking, and a lot of that work keeps coming back to files, which makes sense since Unix has organized itself around everything is a file for over fifty years. Your terminal and random number generator are device files you can open and read (/dev/tty, /dev/urandom), and even network sockets, which are created with their own system ...

Rio de Janeiro's "homegrown" LLM appears to be a merge of an existing model

https://opengraph.githubassets.com/5e60dd96a883e5a56f80a99fda28dc0d9436df50171f4d8da0c512be6ffcf9b0/nex-agi/Nex-N2
Rio-3.5-Open-397B is a merged model of Nex and Qwen3.5-397B-A17B, with no evidence of its own training. Its weights are a 0.6 Nex to 0.4 Qwen blend.

Why does paper fold so well?

https://ichef.bbci.co.uk/images/ic/640x360/p0nrcq42.jpg
Paper's foldability is due to its unique structure, which is created during the papermaking process involving chemistry. Different paper types fold differently due to variations in their structure.

A short history of Cerro Torre, the most controversial mountain (2012)

https://i0.wp.com/www.markhorrell.com/wp-content/uploads/PICT0277-1024x768.jpg?resize=720%2C540
Italian climber Cesare Maestri claimed Cerro Torre's first ascent in 1959, but his claim is disputed. American climbers Hayden Kennedy and Jason Kruk removed 125 bolts from the mountain's Compressor Route, sparking debate over climbing purity and fair means.

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

User discussed various projects including a CRM with agent baked in, an ActivityPub server, and an open-source search engine called Uruky, as well as other projects such as a 3D optics simulator, a video lie detector, and a Peak Flow Meter Diary app for asthma patients. They also mentioned other projects like Totem, a collaborative knowledge management system, and HN Alerts, a site for ...

Formal methods and the future of programming

https://blog.janestreet.com/formal-methods-at-jane-street-index/oxcaml-prover.png
Jane Street is now excited about formal methods after being skeptical due to high costs. They're building a team to make formal methods useful for software development.

Show HN: Trace – Offline Mac meeting transcripts you can flag mid-call

https://traceapp.info/og/landing.png
Trace is a local Mac app that captures and transcribes audio from any app, flags key moments, and provides a markdown transcript. It runs entirely on-device, with no uploads or audio sent anywhere, and allows for easy organization and sharing of recordings.

Windows 11 users are tired of MS account requirements creeping into everything

https://cdn.mos.cms.futurecdn.net/HD7cJ3Et4AVPsQ9495GCeA.jpg
Microsoft is trying to rebuild trust with users through Windows K2, but one unresolved issue is the mandatory Microsoft account requirement during setup. Users want a choice between local and online accounts, and a clearer explanation of how features like encryption affect their computers.

Chaosnet (1981)

Chaosnet is a local network developed in 1975 by MIT's Artificial Intelligence Laboratory for the Lisp Machine system, providing a fast, reliable, and simple communication medium for a group of computers within a kilometer of each other. It uses a carrier-sense multiple-access structure and a novel collision-avoidance technique to prevent collisions and ensure high performance.

Perlisisms (1982)

Programming principles emphasize modularity, simplicity, and adaptability, while also highlighting the importance of understanding the underlying mechanisms of computation. Effective programming requires a balance between creativity, discipline, and attention to detail, as well as a willingness to learn and adapt to new technologies and ideas.

The only scalable delete in Postgres is DROP TABLE

https://planetscale-images.imgix.net/assets/postgres-table-update-delete-C_kRTY7t.png?auto=compress%2Cformat
Deleting large amounts of data in Postgres can be inefficient due to write and replication overhead, but using DROP TABLE or TRUNCATE can scale much better. Structuring your schema with partitioning and avoiding large bulk DELETE operations can prevent bloat and improve database health.

TorchCodec 0.14: HDR Video Decoding for CPU and CUDA, and Fast Wav Decoder

https://opengraph.githubassets.com/e805b3af370cf933ce7ed7d80d8eddd15caab2f05e0f472aef5c4e1755529218/meta-pytorch/torchcodec/releases/tag/v0.14.0
TorchCodec 0.14 adds fast audio WavDecoder and HDR video decoding support. It also drops NPP dependency for CUDA decoding.