Claude Opus 4.8

https://www.anthropic.com/_next/image?url=https%3A%2F%2Fwww-cdn.anthropic.com%2Fimages%2F4zrzovbb%2Fwebsite%2Fa9007019094f217e98cb8261a2765d7646c01708-2600x1392.png&w=3840&q=75
Claude Opus 4.8 is a new version with improved benchmarks, effectiveness, and features like dynamic workflows and effort control. It's available today at the same price as Opus 4.7, with faster speed and better reliability.

Just Use Postgres for Durable Workflows

https://cdn.prod.website-files.com/672411cbf038560468c9e68f/6a0dbd9279898da496135035_f62a8f73.png
Durable workflows can be simplified by using a database as an orchestrator instead of a central server. This approach eliminates the need for a separate orchestrator server and improves scalability, availability, and observability.

Bricks and Minifigs Stole a Man's $200k Lego Collection

https://cdn.mybricklog.com/blog-images/blog_1779800729_f905cb277b558d8a.webp
Bricks & Minifigs Corporate allegedly stole a $200,000 LEGO collection from Bryan Mansell, refused to return it, and lied to employees and police about the situation. The company was found liable in court, but instead of paying the judgment, they closed the store, and the people trying to expose the theft were targeted with false police reports and arrested.

Nitpicking the shell history scene in 'Tron: Legacy'

https://www.chiark.greenend.org.uk/~sgtatham/quasiblog/tron-legacy/screenshot.webp
A user analyzed a scene from the 2010 film Tron: Legacy where the main character Sam Flynn uses a Unix shell to investigate his father's disappearance, and found several errors and inconsistencies in the depiction of the Unix system. Despite these errors, the user was impressed by the filmmakers' attempt to create a realistic Unix shell session and learned new things about Unix and the film's plot.

Bitburner, programming-based incremental game

The Permanent Upper Crow

§47B. Arbitration. By signing, the Employee waives all rights to legal recourse and agrees to a 7-loop binding arbitration cycle with no recorded arbitrator. The arbitrator is a crow. The arbitrator is unavailable. This section is unenforceable in any jurisdiction where it has been read.

Show HN: Continue? Y/N: A 60-second game about AI agent permission fatigue

https://llmgame.scalex.dev/continuegame.png
______ __ _ ___ / ____/___ ____ / /_(_)___ __ _____ /__ \ / / / __ \/ __ \/ __/ / __ \/ / / / _ \ / / / /___/ /_/ / / / / /_/ / / / / /_/ / __/ |_| \____/\____/_/ /_/\__/_/_/ /_/\__,_/\___/ (_) Claude Code is finishing up your refactor.It needs your approval for a few commands. Can you finish in time?What harm could it really do?

I hated writing–until I learned there's a science to it(2024)

The author was initially intimidated by writing but learned to see it as a process through trial and error. They eventually found writing to be a valuable part of research, helping them organize their thoughts and communicate their ideas effectively.

News about Raspberry Pi 6 and Microcontroller Development

https://www.jeffgeerling.com/blog/2026/news-about-raspberry-pi-6-and-microcontroller-development/pi-reddit-ama.jpg
Raspberry Pi engineers expect the Pi 6 to launch in early 2028 with a faster CPU and IO, but no new features. The Pi Zero 2 W shortage is temporary due to a new vendor and old LPDDR2 RAM stockpile.

Indoor Wi-Fi Roaming with OpenWRT

https://taoofmac.com/media/blog/2026/05/26/1730/72f8TO0lWMNK_An34i2tWcTN36w=/snr-2g-weekly.svg
The user improved Wi-Fi roaming in their home network by installing usteer and static-neighbor-reports on OpenWRT routers. This allowed clients to switch between access points more efficiently.

The Most Unlikely School Bag

https://www.carryology.com/wp-content/uploads/2026/03/Randoseru-collection.png
The randoseru is a traditional Japanese school bag that has become a cultural icon, symbolizing six years of childhood and a rite of passage, despite its heavy weight and rigid design. Its enduring popularity stems from its ability to standardize childhood and support a network of craftspeople, while also carrying the stories and memories of millions of people.

Show HN: Ktx – Open-source executable context layer for data agents

https://raw.githubusercontent.com/Kaelio/ktx/main/docs-site/public/images/ingestion-flow-transparent.svg
ktx is a self-improving context layer that teaches agents to query warehouses accurately. It learns from company knowledge, maps the data stack, and builds a semantic layer for agents like Claude Code.

Separate the Cord from the Device

https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiwQDWeAhU6vgmc1bT5HE_KUXP7WriUkARFTLEWNbnjsymrO7eJuVVJucepqgKjAg7r3TC2-zTxFXHyXfqCSRlgOC7TKAshCWF19wSdJornAwLGA3JlOwFOArC6LP2fwRPPxruvRgC0Ify7yE6UGvULlZKgtNG0lEt9WzERqCaISYPGP4CpmEMOs8T3Z5CV/w640-h382/Screenshot%202026-05-23%20at%209.58.34%E2%80%AFAM.png
Notice that you can remove the power cable from your computer — be it a laptop or a desktop or a tower. Why should I have to fuss and fool around with keeping the cord out of my way when I clean my microwave or toaster oven? Why should I have to reach behind all the stuff on my kitchen counter to unplug these appliances when it would be so much easier to detach their power cables?

The Lone Lisp Heap

The creator of the Lone language built a memory allocator and garbage collector from scratch, learning and improving them over time, and eventually replaced pointers with indexes into a large array of values. This change allowed for efficient reallocation and resizing of the heap, and the use of Linux's mremap function to manage the heap's page-based structure.

Endive: A JVM native WebAssembly runtime

https://raw.githubusercontent.com/bytecodealliance/endive/main/endive.png
Endive is a JVM native WebAssembly runtime that allows running Wasm programs with zero native dependencies. It's designed for simplicity and safety, built on Chicory's foundation.

Using Tailscale with an OrbStack VM on macOS

https://opengraph.githubassets.com/a27f1d285e9b6697e3c51942dc86e5c39b7f0a7dd25cf345b030df8cb4d5321d/highpost/tailscale-macos-vm
OrbStack provisions an Ubuntu VM on macOS, adding it to a tailnet with Tailscale SSH. It securely stores the auth key in Apple Keychain.

EU fines Temu €200M for allowing sale of illegal products

https://ichef.bbci.co.uk/ace/standard/3840/cpsprodpb/6b44/live/c457e920-5a82-11f1-8b8c-6d33e1d5abb6.jpg
The European Union fined Temu €200m for selling illegal products, including hazardous baby toys and faulty chargers. Temu must present an action plan to address the issues by August 28 and faces further review.

Anthropic raises $65B in Series H funding at $965B post-money valuation

https://www-cdn.anthropic.com/images/4zrzovbb/website/c0af2a56f56cf298ce5904f2901e9a36facd0dbe-1000x1000.svg
Anthropic raised $65 billion in Series H funding, valuing the company at $965 billion, to advance Claude's safety and interpretability research and meet growing demand. The funding will help serve historic demand, stay at the research frontier, and bring Claude to more places where work happens.

Show HN: Hallucinate – Massively Multiplayer Online Rave

Legislation Killed Would Have Effectively Blocked Police LPR, Including Flock

https://s.ipvm.com/uploads/embedded_image/10926eaa1ae79efeee6e9d1a930526b360227bd6349abee925b392badbe394c1/cecf445c06066371.png
A bipartisan amendment to block police LPR programs nationwide failed in a House committee markup on May 21, 2026. The amendment's quiet failure signals growing opposition to police LPR programs and Flock's increasing role in the controversy.

Trivial Pursuits

https://www.lrb.co.uk/storage/social_image/images/9/1/1/5/31085119-1-eng-GB/9cbf403e4f55-dominoes.jpg
The author discusses the difference between healthy and unhealthy scoring systems in games, arguing that good games are voluntary and arbitrary, while bad games are coercive and oppressive. The author critiques philosopher C. Thi Nguyen's book "The Score" for oversimplifying the issue and failing to consider the complexities of real-world scoring systems.

YouTube to automatically label AI-generated videos

https://i.ytimg.com/vi_webp/r99O5TAKM1E/maxresdefault.webp
YouTube is making AI disclosure labels more prominent and intuitive for creators and viewers. Labels will now appear directly below the video player for photorealistic AI content and in the description for less altered content.

Sam Altman and Dario Amodei are both walking back AI jobs apocalypse predictions

https://fortune.com/img-assets/wp-content/uploads/2026/05/GettyImages-2265445220-e1779827097282.jpg?format=webp&w=1440&q=100
Tech leaders like OpenAI's Sam Altman and Anthropic's Dario Amodei are walking back their warnings of an AI job apocalypse, citing a lack of job displacement. They now believe AI may expand work and increase productivity, echoing Goldman Sachs CEO David Solomon's long-held view that AI will create new jobs.

Boston and Bermuda

https://askthepilot.com/wp-content/uploads/2024/05/DC-10-Bermuda-Boarding.jpg
In the late 1970s, many middle-class Americans, including the author, vacationed in Bermuda due to its proximity and affordability. The author's family took a package deal on American Airlines' DC-10 in 1979, marking their first international trip.

Show HN: Open-Source AI Racing Harness

https://cdn.prod.website-files.com/65badeacc94ad9eb3ec9c27e/6a162d275112f06043e988ad_drone_race_preview.gif
The Elodin team is open-sourcing a practice rig for the AI Grand Prix, a $500K autonomous drone-race competition, allowing contestants to start writing autopilot code against a working stack. The practice rig combines Elodin's Rust ECS with Betaflight's SITL build, providing a realistic simulation environment with deterministic replay and GPU acceleration.

Bttf is a command line datetime Swiss army knife

https://opengraph.githubassets.com/b3ea1358aaff2c079616080f95c9495bd9c53c5d1669d6381525a52d527f1686/BurntSushi/bttf
bttf is a command line tool for datetime manipulation written in Rust, utilizing Jiff and ICU4X for datetime logic and localization. It provides various subcommands for formatting, arithmetic, and searching datetimes in data.

Dynamic Workflows in Claude Code

https://cdn.prod.website-files.com/68a44d4040f98a4adf2207b6/6903d223de65e7dcca8267d8_ea364001be6bf6d2e86b58109ead6a779d5771a7-1000x1000.svg
Claude Code introduces dynamic workflows for complex tasks, allowing it to handle challenging tasks end-to-end in days. Dynamic workflows are available in research preview for Max, Team, and Enterprise plans, and on the Claude API, consuming more tokens than typical sessions.

About LLMs at Zig Days

https://kristoff.it/blog/llms-at-zig-days/milan.jpeg
Zig Days are meetups where people work on projects, share knowledge, and foster a community that values systems thinking in software development. Organizers should encourage hands-on learning and minimize LLM usage to preserve the event's unique value.

Thornton Wilder's Last Play Vanished into Thin Air. Or Did It?

On the first page of an early draft of a play called “The Emporium,” Thornton Wilder already has questions. How many scenes will there be? Unknown. The dead lie still amid the devotional hush of the marble-walled Beinecke Rare Book and Manuscript Library at Yale University. Here in a glass coffin, a Gutenberg Bible. Here, the (fake) Vinland map of 15th-century America. Here, cuneiform tablets ...

Tuning LLVM's SLP Vectorizer Cost Model

https://avatars.githubusercontent.com/u/25258108?v=4
Similar to my last post, this writeup covers how I solved a performance regression on LLVM by analyzing a benchmark from a RISCV target. TLDR A recent LLVM patch introduced ordered vector reductions to replace a chain of scalar fadds, but it triggered a performance regression on a benchmark by failing to account for cost of building the initial vector per iteration. This in turned caused ...