Allow me to introduce, the Citroen C15

https://eupolicy.social/system/media_attachments/files/115/860/506/948/692/094/small/fe5bc3922b2fd291.jpeg
The user compares the Citroen C15 to SUVs and Pick-Ups, highlighting its fuel efficiency, low price, and off-road capabilities. The C15 is deemed superior to its competitors, with the user suggesting that men who buy SUVs are compensating for something.

I replaced Windows with Linux and everything's going great

https://platform.theverge.com/wp-content/uploads/sites/2/2025/01/Nathan_BLURPLE.jpg?quality=90&strip=all&crop=0%2C0%2C100%2C100&w=2400
A senior tech editor is testing Linux as his main OS after getting fed up with Windows. So far, he's found it to be a relatively easy transition with most hardware working fine.

Finding and fixing Ghostty's largest memory leak

A memory leak in Ghostty was fixed after it was found to be caused by a logic bug in the terminal memory management system, which reused non-standard pages without properly freeing the underlying memory. The fix, which involves destroying non-standard pages during scrollback pruning, has been merged and is available in tip/nightly releases, with a tagged 1.3 release expected in March.

Eulogy for Dark Sky, a data visualization masterpiece (2023)

https://i0.wp.com/dvsnightingale.wpenginepowered.com/wp-content/uploads/2023/03/darksky1.png?resize=720%2C669&ssl=1
The Dark Sky mobile app was a hallmark of information design due to its contextualized and dynamic approach to presenting weather data, making it easy to understand the weather at a glance. The app's design, which included features like temperature pills and precipitation graphs, was a pioneering effort in contextualizing data to make it useful for daily life, and its loss has been deeply ...

Open Chaos: A self-evolving open-source project

Every one is exited for the countdown end, added millisecond in countdown for make feel thins going faster

Show HN: I used Claude Code to discover connections between 100 books

https://trails.pieterma.es/og-image.png
Thematic links across books, automatically discovered by Claude.

Oh My Zsh adds bloat

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Oh My Zsh adds unnecessary bloat, slowing down shell startup time and tab creation. The user recommends using starship for a fast and minimal prompt instead, with customizable features like language highlighting and execution time display.

Microsoft May Have Created the Slowest Windows in 25 Years with Windows 11

https://cdn.eteknix.com/wp-content/uploads/2026/01/Microsoft-May-Have-Created-the-Slowest-Windows-in-25-Years-with-Windows-11.webp
Windows 11 performed poorly in real-world tests, being slower than Windows Vista in several areas. It consumes more memory and has slower startup times due to its many background services and features.

New information extracted from Snowden PDFs through metadata version analysis

https://libroot.org/public/post-imgs/ver1.jpg
Two published documents by The Intercept and ABC had sections on domestic U.S. intelligence facilities removed, while equivalent foreign facilities remained visible. The removed sections reveal operational designations and cover names for domestic U.S. NRO Mission Ground Stations.

UK government exempting itself from cyber law inspires little confidence

https://regmedia.co.uk/2017/11/10/shutterstock_palace_westminster.jpg
The UK's Cyber Security and Resilience Bill excludes central and local government, despite a growing cyber threat landscape. Critics argue this omission undermines the government's commitment to cybersecurity.

Org Mode Syntax Is One of the Most Reasonable Markup Languages for Text (2017)

https://karl-voit.at/2017/09/23/orgmode-as-markup-only/2021-04-16T23.44%20Twitter.com%20-%20jitbit%20-%20Me%20writing%20Markdown%20--%20fun%20software%20screenshots%20publicvoit%20-%20scaled%20width%20585.png
The user argues that Org mode syntax is the best lightweight markup language due to its intuitive and clean syntax, making it easy to type and remember, and its ability to be used outside of Emacs. The user criticizes other markup languages such as Markdown, AsciiDoc, and reStructuredText for their inconsistencies and usability issues, and suggests that Org mode syntax should be adopted for ...

Private equity firms acquired more than 500 autism centers in past decade: study

https://www.brown.edu/sites/default/files/styles/wide_lrg/public/2026-01/autism-center.gif?h=ec6e0f78&itok=BLGrekur
Private equity firms acquired over 500 autism therapy centers across the US, with 80% of acquisitions happening in 4 years. The acquisitions are concentrated in states with high autism rates and fewer insurance limits, raising concerns about prioritizing profits over families.

AI is a business model stress test

https://dri.es/files/cache/blog/sailing-into-the-unknown-1280w.jpg
Adam Wathan's Tailwind Labs faced significant job losses due to AI's impact on their business model. AI commoditized Tailwind's fully specifiable offerings, shifting value to operations like deployment, testing, and hosting.

Drones that recharge directly on transmission lines

https://bookface-images.s3.amazonaws.com/small_logos/2db854f12f1670a05167eb2e203b850f745f6a72.png
Voltair's drones recharge on power lines, enabling infinite range and 20x more inspection coverage for utilities. The startup aims to expand to rail, road, telecom, and real estate inspections, creating a new infrastructure layer for data on the physical world.

OLED, Not for Me

https://nuxx.net/blog/wp-content/uploads/2026/01/S3225QC-OLED-3840x2160-Native-B-on-W.jpeg
User switched from iMac to Mac mini and initially used an ASUS ProArt 5K PA27JCV monitor, but it died after 14 months. They then purchased a Dell 32 Plus 4K QD-OLED Monitor, but returned it after 4 days due to fringing issues.

Overdose deaths are falling in America because of a 'supply shock': study

Manufacturers use "shrinkflation" to keep prices steady despite rising costs, reducing product size. Research suggests a similar strategy may be behind America's recent fall in overdose death rate.

NASA announces unprecedented return of sick ISS astronaut and crew

https://cdn.mos.cms.futurecdn.net/PWXyhTLxMc79cTzBgmtgc8.jpg
NASA postponed a spacewalk and will bring its Crew-11 astronauts home early due to a medical issue. The crew, including Mike Fincke and Zena Cardman, was set to be replaced by Crew-12 in mid-February.

Show HN: Play poker with LLMs, or watch them play against each other

Watch AI models powered by large language models battle it out in Texas Hold'em poker. See how different LLMs bluff, bet, and compete for chips.

UK Orders Ofcom to Explore Encryption Backdoors

https://reclaimthenet.org/wp-content/uploads/2025/09/RPRxihAotIt7.png
The UK government plans to give Ofcom the power to scan encrypted messages for "bad stuff" under the Online Safety Act. This move effectively makes end-to-end encryption irrelevant and could lead to a digital panopticon where private messages are monitored.

Show HN: Librario, a book metadata API that aggregates G Books, ISBNDB, and more

Librario is a book metadata API aggregating data from multiple sources to provide complete book information. It's a personal project to manage the author's 1,800-book library, currently pre-alpha and available for testing.

Why Is Greenland Part of the Kingdom of Denmark? A Short History

https://www.diis.dk/files/styles/landscape_01/public/media/image/KRABBE%2801%29_Greenland._The_town_Julianeh%C3%A5b_-_Qaqortoq_%2812049042925%29.jpg?h=0f84db9d&itok=y7U20xvm
Greenland's history negates US territorial demands, with the island having been part of a North Atlantic empire ruled from Norway and later a Danish colony. The US should work with Greenland and Denmark to secure its legitimate security interests, rather than pursuing annexation.

CDC staff 'blindsided' as child vaccine schedule unilaterally overhauled

The Trump administration made unprecedented changes to the childhood immunization schedule without consulting career scientists. This move could weaken protections against preventable diseases.

Worst of breed software

https://worstofbreed.net/web-app-manifest-512x512.png
This website promotes over-engineering and resume-padding through complex software development approaches. It showcases absurd examples of distributed monoliths, blockchain use cases, and excessive complexity.

I got paid minimum wage to solve an impossible problem

https://substackcdn.com/image/fetch/$s_!2Hrk!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fbdc47e6c-cc83-4a27-87bd-102e3d3c0516_1150x1500.png
A Computer Science student optimized a supermarket floor plan using simulated annealing, but the path was impractical due to excessive turns. The student realized that optimizing for the wrong thing can lead to useless results, and that the goal should be to figure out what to optimize for in the first place.

All my new code will be closed-source from now on

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

Rats caught on camera hunting flying bats (2025)

https://scienceclock.com/wp-content/uploads/2025/10/Rats-catching-bats-860x430.png
Researchers in northern Germany filmed brown rats catching bats mid-flight at a cave, showing unexpected agility as predators. The rats' hunting strategy could wipe out 7% of the bat population in a single season, adding a new stressor to European bat populations.

Circumcision classed as possible child abuse in draft CPS document

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New CPS guidance classifies circumcision as potential child abuse if performed incorrectly or in inappropriate circumstances. Religious leaders defend the practice, but some experts call for stronger safeguards and regulation to prevent harm.

Iran's internet shutdown is chillingly precise and may last some time

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Iran's internet shutdown has reached 36 hours, with 90% of traffic blocked, and experts say it's the most sophisticated and severe yet. The government may sustain it for longer due to its fine-tuned approach, potentially lasting a long time.

Code Is Clay

https://campedersen.com/_next/image?url=%2F_next%2Fstatic%2Fmedia%2Fhypercube-clay.ef7e8611.jpg&w=3840&q=75
You drew parallels between coding and clay, noting both are mediums for ideas and require constant adaptation. With AI automating production work, you think the craft of coding will remain, focusing on unique and human ideas.

Caltrain shows why every region should be moving toward regional rail

https://www.hsrail.org/wp-content/uploads/2004/10/Caltrain_Electric_Station_Stop_Caltrain_900x600.jpg
Caltrain's electrification led to a 47% ridership increase in Fiscal Year 2025, with over 1 million monthly passengers in June, July, and August. The new electric trains offer faster travel times, more frequent service, and cleaner air, making it a model for regional rail in the US.

Bichon: A lightweight, high-performance Rust email archiver with WebUI

https://private-user-images.githubusercontent.com/186774084/515912210-06dc3b67-7d55-4a93-a3de-8b90951c575b.png?jwt=eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJpc3MiOiJnaXRodWIuY29tIiwiYXVkIjoicmF3LmdpdGh1YnVzZXJjb250ZW50LmNvbSIsImtleSI6ImtleTUiLCJleHAiOjE3NjgwNzQwMTUsIm5iZiI6MTc2ODA3MzcxNSwicGF0aCI6Ii8xODY3NzQwODQvNTE1OTEyMjEwLTA2ZGMzYjY3LTdkNTUtNGE5My1hM2RlLThiOTA5NTFjNTc1Yi5wbmc_WC1BbXotQWxnb3JpdGhtPUFXUzQtSE1BQy1TSEEyNTYmWC1BbXotQ3JlZGVudGlhbD1BS0lBVkNPRFlMU0E1M1BRSzRaQSUyRjIwMjYwMTEwJTJGdXMtZWFzdC0xJTJGczMlMkZhd3M0X3JlcXVlc3QmWC1BbXotRGF0ZT0yMDI2MDExMFQxOTM1MTVaJlgtQW16LUV4cGlyZXM9MzAwJlgtQW16LVNpZ25hdHVyZT0wOTRiNjQyNDgwYmQ1MTBkZGUwMmU0MjI5NTZmZTNhN2NkMDIwMmIxN2U1OWJhMGM0MWMyNWJmOWJiNDc1ZjI2JlgtQW16LVNpZ25lZEhlYWRlcnM9aG9zdCJ9.0-emrTglFHTP2X6V7T-vo5fPlK65oqyqDOPEutavic4
Bichon is an open-source email archiving system built in Rust that indexes emails for full-text search and provides a REST API. It runs as a standalone server application with a built-in WebUI and supports unified search across all accounts.

See it with your lying ears

https://substackcdn.com/image/fetch/$s_!QqFz!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F136ea6dd-5d67-40d2-99c1-ca99f3be5d76_2680x1180.png
The author applied image filters to audio and vice versa, discovering that while image pixelation produces aesthetically pleasing results, audio pixelation creates unpleasant overtones.

Extracting books from production language models (2026)

https://arxiv.org/static/browse/0.3.4/images/arxiv-logo-fb.png
Researchers tested four production LLMs for extracting copyrighted text, finding varying levels of success. Even with safeguards, some models allowed near-verbatim extraction of entire books.

Tesla's Germany Sales Down 72% from Their Peak

https://cleantechnica.com/wp-content/uploads/2023/07/Tesla-Gigafactory-Berlin-800x445.jpeg
Tesla's sales in Germany dropped 72% in 2025 compared to 2022, with a significant decline each year since 2022. This drop is attributed to Elon Musk's support for the far-right AfD party and German automakers' new EV offerings.

"We write to ask that you enforce your app stores' terms of service against X" [pdf]

We request that Apple and Google remove X Corp's X and Grok apps due to their mass generation of nonconsensual sexualized images of women and children. The apps violate Apple and Google's terms of service, which prohibit such content and exploitation of children.

USDA suspends federal financial awards to Minnesota and Minneapolis

https://turnto10.com/resources/media2/16x9/5341/986/0x1/90/8994ac8f-d547-4959-a0ba-e6f68512a909-GettyImages2255263715.jpg
USDA suspended federal financial awards to Minnesota and Minneapolis due to massive fraud. The move aims to stop billions of dollars in theft and protect American taxpayers.

Microsoft revealed as company behind controversial data center proposal in MI

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Microsoft has identified itself as the mystery company behind a proposed data center in Michigan's Lowell Charter Township. The company has agreed to pause the project to share more information with the community and address concerns about energy requirements and water use.

Tux Paint

https://tuxpaint.org/gallery/images/s/silly-objects-04-by-yana-tiktok-bird.of.judgement-t.png
Tux Paint is a free, open-source drawing program for kids and adults, available on various platforms. It's developed by volunteers and offers a fun, creative experience with no ads or cost.

Sinclair C5

https://upload.wikimedia.org/wikipedia/commons/thumb/7/70/Sinclair_C5_with_high_vis_mast.jpg/330px-Sinclair_C5_with_high_vis_mast.jpg
The Sinclair C5 is a small, one-person electric tricycle that was designed by Sir Clive Sinclair in the 1980s, but it failed to gain popularity due to its limited range, speed, and practicality. Despite its commercial failure, the C5 has become a cult item for collectors and enthusiasts who have modified it to increase its speed and performance.

Show HN: Yuanzai World – LLM RPGs with branching world-lines

https://www.yuanzai.world/hero-image.png
Yuanzai World (codename) is a story-driven adventure game powered entirely by AI, where players travel with Yuanzai through various fantasy worlds, interacting with characters, experiencing stories, changing the world, and finding the courage to face reality.

This is the future: A Software Library with No Code

https://www.dbreunig.com/img/ikea_instructions.jpg
You've created whenwords, a language-agnostic library for relative time formatting, containing specs and tests instead of code. This model raises questions about software engineering and the role of coding agents.

Beating the Tutorial

https://cdn.writeas.net/img/w-sq-light.png
Delivering features is just the beginning of software engineering, and true growth comes from exploring complex trade-offs and making systems better in undefinable ways. The real game is not just delivering features, but finding solutions that balance business needs, technical realities, and ethics.

Maine's black market for baby eels

https://www.pressherald.com/wp-content/uploads/sites/4/2025/09/42870638_20250902_elver-Mystery_1-1757366573.jpg?w=1024
Joshua Viertel and his father Jack wrote a book about elver fishing in Maine, a lucrative but often illicit industry. Their book explores the complexities of the fishery and the people involved in it, reflecting a shift in reader interest towards more nuanced stories about Maine.

Show HN: GlyphLang – An AI-first programming language

You created GlyphLang, a language optimized for AI generation and human review, to reduce token limits in proof of concept projects. It's designed for AI maintenance and human readability, with features like bytecode compiler and VS Code extension.

Is beef tallow making a comeback?

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Kavanaugh Stop

The US Supreme Court's 2025 ruling in Vasquez Perdomo v Noem allowed federal agents to stop and detain individuals based on perceived ethnicity, language, and occupation, referred to as "Kavanaugh stops." The practice has been criticized for targeting Hispanic individuals and violating their Fourth Amendment rights, with ongoing lawsuits and controversy surrounding its implementation.

Show HN: Hosting 100 Linux dev environments on one VM using LXC

https://opengraph.githubassets.com/4526a57d082224b78b3d43e0b9758d83ba6493c82be944480bcbebcba7daed48/FootprintAI/Containarium
Run hundreds of isolated linux development environments on a single vm. ed25519 key fingerprint is sha256:... # are you sure you want to continue connecting (yes/no)? # if you don't know how to connect, try resetting your password - it's ok! # how do i get the ssh key to work with vmware?...# dns

MIT Non-AI License

Permission is granted to use the software for any purpose except training AI models without written permission. The software is provided as is, without warranty, and the copyright holders are not liable for any claims or damages.

2026 looks ominous for media, from Hollywood to journalism

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The media landscape in 2026 is expected to be shaped by a major deal involving Warner Bros. Discovery and either Netflix or Paramount, with concerns over monopoly and industry dominance. The public will have to get more involved in 2026 by weighing in with their viewing choices and pocketbooks to ensure options that bring freedom and ethical behavior are profitable.

I Hate Go, but It Saved My Startup: An Architectural Autopsy

https://audiotext.live/blog/posts/hate-go-saved-startup-architecture/featured_hu_cdeb928c78f5e55.png
The user, a solo developer, built a high-performance, real-time audio intelligence platform called AudioText Live using Go, despite initially disliking the language. By leveraging Go's simplicity and Large Language Models, the user was able to ship a complex, distributed SaaS platform at a fraction of the cost of competitors like Twilio.