Space Cadet Pinball on Linux

https://brennan.io/images/me.jpg
A Linux user who grew up with Windows XP discovered that Space Cadet Pinball can be played on Linux. The game was bundled with Windows XP and has been made playable on various platforms through a project on Github.

Louis Rossmann tells 3D printer maker Bambu Lab to 'Go (Bleep) yourself'

https://cdn.mos.cms.futurecdn.net/Dgv5BUGXYxx5sRAyzJv97.png
Louis Rossmann pledged $10,000 to cover initial legal fees for developer Pawel Jarczak threatened by Bambu Lab. Rossmann is rallying the Right to Repair community to crowd-fund Jarczak's defense against Bambu Lab's cease and desist letter.

What's a Mathematician to Do?

https://mathoverflow.net/Content/Sites/mathoverflow/Img/apple-touch-icon@2.png?v=f1c9606b77ff
Mathematicians widely agree that original creation is not the only significant part of a mathematician's work, and that digesting and reworking cumulative insights to present them in a useful way for others is also crucial. Many mathematicians believe that even ordinary individuals can make original contributions to mathematics, and that the diversity of perspectives and collaborative work ...

I returned to AWS, and was reminded why I left

The author was a long-time AWS fan but became disillusioned with its complexity, vendor lock-in, and predatory business practices. They left AWS but recently returned for research purposes, only to have their account suspended due to a security breach alert.

Idempotency Is Easy Until the Second Request Is Different

https://blog.dochia.dev/logo_4.svg
Idempotency is about preventing duplicate side effects in APIs, not just preventing duplicate writes. It requires a clear opinion on how to handle retries, including recovery ownership, response replay, and downstream deduplication.

Academic Research Skills for Claude Code

https://opengraph.githubassets.com/4fbc275838b5958b4156ce6c3f47861ec69d8dbc79b407bfeee0999d4971eac6/Imbad0202/academic-research-skills
ARS is a comprehensive suite of Claude Code skills for academic research, handling grunt work so researchers can focus on defining questions, choosing methods, and interpreting data. It includes a 10-stage pipeline with integrity verification, Socratic coaching, and collaboration evaluation.

Think Linear Algebra (2023)

Think Linear Algebra is a code-first book that teaches linear algebra through real-world problems and Python code. It's designed for readers who want to apply linear algebra concepts to solve practical problems in fields like machine learning and computer graphics.

Bun's experimental Rust rewrite hits 99.8% test compatibility on Linux x64 glibc

Something went wrong, but don’t fret — let’s give it another shot. Some privacy related extensions may cause issues on x.com. Please disable them and try again.

The One Dollar Counterfeiter

https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiwXpxWbUXh8JQ77qOz95jEMSz1Om4dBMMX9KkNU6q9VOgoSd0c9x09Iz2QFuGHTrW30gZQw-LIkr0LenTF5plIieA_W3peYZAD5JgtXMCAprBF11XeeREsHq8OU1tj5-6Ruz8CYFPEZXmbe-RzX6CvogO8X9ylGDDFCr-iATAGOOUlkSgsuCDx-WCo2ig/s1600/edward-juettner-2%20.jpg
Emerich Juettner, a frail old immigrant, successfully printed nearly 10 years of crude one-dollar bills, evading authorities until 1948. He was sentenced to a year in prison and paroled after 4 months due to his lack of greed, and his story became a folk hero.

The River Otter's Remarkable Comeback

https://storage.ghost.io/c/43/1e/431e5bbc-3d3b-46b3-95a6-27b14ca3b6fa/content/images/2026/01/tim-mihocik.jpg
River otters have returned to the Great Lakes after decades of absence due to pollution and habitat loss. Their recovery is a sign of the lakes' healing and a testament to conservation efforts.

Casio S100X Japanese Lacquer Edition (JP Page Only)

You don't have permission to access "http://www.casio.com/jp/basic-calculators/premium/en-s100x-jc1-u/" on this server.

9 Mothers (YC P26) Is Hiring

https://app.ashbyhq.com/api/images/org-theme-logo/6d96b491-df24-435a-b4ce-6ac65ca31ec5/1edc9e6d-592c-41f1-b004-9ee91bb0e7a4/33b4c30a-ceb3-44d8-820e-0fcc35170e34.png
9 Mothers Jobs

Internet Archive Switzerland

https://blog.archive.org/wp-content/uploads/2026/05/IA-Switzerland-logo.png
Internet Archive Switzerland launched as a non-profit foundation in St. Gallen to preserve endangered archives and AI models. It joins a global network of mission-aligned organizations to build a distributed digital library.

I’ve banned query strings

The user doesn't want tracking stuff in URLs and has banned unauthorized query strings on their site. They're testing Caddy's handling of query strings at /no-query-strings.

We see something that works, and then we understand it

The linear theory of innovation is flawed as it assumes understanding precedes progress, whereas in reality, progress often comes from trial and error. This is evident in research and development where incomplete understanding is common and breakthroughs often result from observing and trying new things.

Gemini API File Search is now multimodal

https://storage.googleapis.com/gweb-uniblog-publish-prod/images/Gemini_File-Search_Blog-Hero_2096.width-200.format-webp_hm7uhZi.webp
Gemini API's File Search tool now supports retrieval-augmented generation with multimodal data and custom metadata. It processes images and text together, improving search accuracy and transparency with page citations.

Taxpayers May Be Eligible for Significant Tax Refunds – If They Act by July 10

https://www.taxpayeradvocate.irs.gov/wp-content/uploads/2020/10/IRS-TAS_Website-Illustrations_RV7_Our-Mission_3-lower-opacity.png
Tens of millions of taxpayers may be entitled to refunds or abatements of penalties and interest assessed during the 3.5-year COVID-19 disaster period. To receive relief, most taxpayers must file a claim by July 10, 2026, using Form 843.

Replacing a 3 GB SQLite db with a 10 MB FST (finite state transducer) binary

The author rewrote a Finnish-English dictionary in Rust to reduce memory usage from 3 GB to 10 MB. They used a finite state machine to compactly represent the dictionary data.

Chindogu: Weird and Useless Japanese Inventions

https://rarehistoricalphotos.com/wp-content/uploads/2024/01/weird-japanese-inventions.jpg
Chindogu is a Japanese art of crafting quirky gadgets that often walk the line between ingenious solutions and embarrassment. These eccentric inventions bring creativity and humor to everyday problems, but may not always be practical or effective.

LLMorphism: When humans come to see themselves as language models

https://arxiv.org/static/browse/0.3.4/images/arxiv-logo-fb.png
The author argues that LLMorphism, the belief humans think like LLMs, may spread due to biased inferences and cultural influence. This bias could lead to undervaluing human cognition and overvaluing machine capabilities.

Show HN: Building a web server in assembly to give my life (a lack of) meaning

https://raw.githubusercontent.com/imtomt/ymawky/main/docs/ymawky.png
ymawky is a web server written in ARM64 assembly for MacOS, supporting static file serving, PUT requests, and error pages. It requires Xcode Command Line Tools and runs on apple silicon (arm64) only.

Task Paralysis and AI

You're considering ADHD diagnosis due to task struggles and novelty needs, but haven't been officially diagnosed. You use AI tools like Claude to overcome task paralysis, but worry about addiction and the impact on artists.

A recent experience with ChatGPT 5.5 Pro

A mathematician used ChatGPT 5.5 Pro to improve the upper bound on a problem in additive number theory from exponential to polynomial in time, with the AI producing a result that was almost certainly correct according to a human expert. The mathematician suggests that the era of human mathematicians solving problems independently may be coming to an end, and that the future of mathematics ...

Distributing Mac software is increasing my cortisol levels

https://blog.kronis.dev/user/pages/blog/apple-is-increasing-my-cortisol-levels/01-quarantine.jpg
The author is creating a Go utility to manage Claude Code profiles but is frustrated with Apple's developer program requirements, including a yearly subscription and ID verification process that doesn't work well with their MacBook's webcam.

LLMs corrupt your documents when you delegate

https://arxiv.org/static/browse/0.3.4/images/arxiv-logo-fb.png
Large Language Models (LLMs) degrade documents during long workflows, corrupting 25% of content on average. Current LLMs are unreliable delegates, introducing severe errors that silently corrupt documents over time.

Local privilege escalation via execve()

FreeBSD-SA-26:13.exec is a security advisory that fixes a local privilege escalation via execve() in all supported versions of FreeBSD. The issue is corrected in stable/15, 14.4-STABLE, and 13.5-STABLE branches.

Zed Editor Theme-Builder

https://zed.dev/_next/image?url=%2Fimg%2Ftheme-builder-dark.jpg&w=3840&q=75
Access Zed's theme builder from the desktop and browse available theme extensions. The MeetingScheduler component helps schedule meetings about scheduling meetings.

Show HN: I made a Clojure-like language in Go, boots in 7ms

https://raw.githubusercontent.com/nooga/let-go/main/meta/logo.png
let-go is a Clojure-family language compiler and VM for Go that produces a single ~10MB binary with ~7ms cold start. It supports standalone executables, WASM web apps, and embeds cleanly as a scripting layer for Go programs.

Debian must ship reproducible packages

I'm writing a history of Visual Basic, Chapter 1 is up

https://evilgeniuslabs.ca/uploads/content/2026/05/6fd5a7b3274b436fbae1139adefcda97.png
The author is writing a history of Visual Basic on EvilGeniusLabs.ca, focusing on the people and lineage behind the language, rather than just its technical aspects or Microsoft management. The series will cover the development of Visual Basic from its roots in Dartmouth BASIC to its release in 1991, with a focus on lesser-known individuals who contributed to the project.