A few random notes from Claude coding quite a bit last few weeks

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Over 36,500 killed in Iran's deadliest massacre, documents reveal

https://i.iranintl.com/images/rdk9umy0/production/628e394839e3b0ad751ab564eb883e7b5aa5cf2b-992x744.jpg?w=576&h=432&q=80&fit=max&auto=format
More than 36,500 Iranians were killed by security forces during the January 8-9 crackdown on nationwide protests, making it the deadliest two-day protest massacre in history, according to documents reviewed by Iran International's Editorial Board.

France Aiming to Replace Zoom, Google Meet, Microsoft Teams, etc.

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After two years of vibecoding, I'm back to writing by hand

https://substackcdn.com/image/fetch/$s_!Mwtn!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fcbc2a288-45bf-4d42-b61d-07f5678d260f_1536x1024.png
The author initially thought AI coding was a game-changer but found it produced sloppy code that looked good in isolation but lacked overall structure and integrity. They now prefer writing code by hand for most tasks.

Television is 100 years old today

https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiXqV7ltRB4YYaaIxwsMylYD1d_CIPQ022BNjjYsJ3keOV3IQsYkTT8DLRN8koR32gbI6ZGu3QyLlmy7Q8vKVE8Gev6cbYNSuwSkUbaEzkDstTV02ePtkuNmZ5vGfXo695_AkqZD4li4E6psk6nKH6bg-p8NftvwbR6auHwdOY-d2sk_g4dGj9aQA/s1600/barital.jpg
John Logie Baird demonstrated the first public television in London on January 26, 1926. He invented the first working television system, initially electro-mechanical, and later improved it with electronic components.

Apple introduces new AirTag with longer range and improved findability

https://www.apple.com/newsroom/images/2026/01/apple-introduces-new-airtag-with-expanded-range-and-improved-findability/article/Apple-AirTag-FineWoven-Key-Ring_inline.jpg.large.jpg
Apple unveiled the new AirTag with enhanced Precision Finding capabilities and a louder speaker, allowing users to locate items from up to 50 percent farther away. The AirTag is available for $29 or $99 for a four-pack, with free personalized engraving and industry-leading protections against unwanted tracking.

Fedora Asahi Remix is now working on Apple M3

https://cdn.bsky.app/img/feed_thumbnail/plain/did:plc:okydh7e54e2nok65kjxdklvd/bafkreifvmuoxxbsjrjp6tsh4s334ssa2yvlxmbsthukreuhphocnuacgge@jpeg
On Apple M3, a Linux KDE plasma desktop under Fedora Asahi Remix is now WORKING! Super excited to share this update and happy to answer any questions! Co-credits to noopwafel and Shiz. :)

Qwen3-Max-Thinking

https://qianwen-res.oss-accelerate-overseas.aliyuncs.com/Qwen3-Max-Thinking/score.png
Qwen3-Max-Thinking is a flagship reasoning model with improved performance and adaptive tool-use capabilities. It surpasses leading models on key benchmarks and offers a seamless conversational experience with features like Search, Memory, and Code Interpreter.

ChatGPT Containers can now run bash, pip/npm install packages and download files

https://static.simonwillison.net/static/2026/chatgpt-bash.jpg
ChatGPT now supports 11 languages, including Bash, Node.js, and direct execution of JavaScript, Ruby, Perl, PHP, Go, Java, Swift, Kotlin, C, and C++. It can also download files from URLs and install packages via pip and npm.

Windows 11's Patch Tuesday nightmare gets worse

https://cdn.mos.cms.futurecdn.net/c7k3VdsSocKeCb5ppD2R7R-840-80.jpg
Microsoft has confirmed some Windows 11 users are experiencing boot issues after January 2026 security update. Users need to manually recover their PC by uninstalling the latest security patch.

MapLibre Tile: a modern and efficient vector tile format

https://maplibre.org/_astro/mlt.CaGKYWCo_Z6Nrwr.webp
MapLibre Tile (MLT) is a new vector tile format designed for high-performance processing and rendering of large geospatial data. It offers improved compression, decoding, and processing performance compared to its predecessor, Mapbox Vector Tile (MVT).

Iran's internet blackout may become permanent, with access for elites only

https://fastly.restofworld.org/uploads/2026/01/GettyImages-2256840554-scaled-e1769150202393.jpg?width=800&dpr=2&crop=16:9
Iran is building a system called Barracks Internet, which grants web access only to security-vetted elites while locking 90 million citizens inside an intranet. The government aims to seal off a connected economy already in freefall, but experts doubt the regime can sustain this without crippling the economy.

Google AI Overviews cite YouTube more than any medical site for health queries

https://i.guim.co.uk/img/media/8bbe1e1007327f2ddc6b4b808fea51afcfa8b317/0_0_4888_3259/master/4888.jpg?width=445&dpr=1&s=none&crop=none
Google's AI Overviews rely heavily on YouTube for health information, citing it more than any medical website, despite YouTube not being a medical publisher. Researchers found YouTube made up 4.43% of all AI Overview citations, raising concerns about the accuracy and reliability of health information provided by Google's AI tool.

Clawdbot - open source personal AI assistant

https://camo.githubusercontent.com/8474500e383a32aae6d1f5f678b4ea353b83f815af7fde054006cf59f295ff68/68747470733a2f2f6170692e737461722d686973746f72792e636f6d2f7376673f7265706f733d636c617764626f742f636c617764626f7426747970653d64617465266c6567656e643d746f702d6c656674
Clawdbot is a personal AI assistant that runs on devices and answers on various channels. It can speak, listen, and render a live Canvas, and is controlled through a Gateway.

JuiceSSH – Give me my pro features back

https://nproject.io/blog/content/images/size/w300/2025/12/juice.jpg
Users are experiencing issues with JuiceSSH after a price increase, with some complaining of unresponsive support and an exit scam. A workaround involves patching the app using jadx, ApkTool, and jarsigner to bypass purchase and signature validation.

The browser is the sandbox

https://static.simonwillison.net/static/2026/codo.jpg
Paul Kinlan explored using the browser as a sandbox for agents, leveraging browser technologies like File System Access API, CSP headers, and WebAssembly in Web Workers. He demonstrated this concept with Co-do, a demo that allows users to interact with files and LLM providers within the browser.

There is an AI code review bubble

https://www.greptile.com/blog/ai-code-review-bubble/image1.png
Greptile is an AI code review tool that focuses on independent code validation, not code generation. It aims to automate code review, test, and QA, freeing human engineers to focus on creative tasks.

Vibe coding kills open source

https://arxiv.org/static/browse/0.3.4/images/arxiv-logo-fb.png
Vibe coding increases productivity by reusing OSS but weakens user engagement, potentially reducing OSS availability and quality. Widespread vibe coding may lower entry and sharing, reducing welfare despite higher productivity.

Scientists identify brain waves that define the limits of 'you'

https://www.sciencealert.com/images/2026/01/Brain-You-642x361.jpg
Scientists linked alpha waves in the parietal cortex to a sense of body ownership. They found that speeding up or slowing down these brain waves can affect how strongly a person feels a fake hand is part of their body.

RIP Low-Code 2014-2025

https://www.zackliscio.com/_astro/rip-low-code.r64Myi1R_181YOe.webp
Low-code platforms may face an existential threat due to AI coding advancements, which can now ship tools faster, cheaper, and easier. This shift is already visible as companies like Cloud Capital abandon low-code tools for in-house tooling, citing cost savings and velocity gains.

The Adolescence of Technology

https://cdn.prod.website-files.com/67ecbba31246a69e485fdd4b/69777ff27e0e8e04dc416214_og_the-adolescence-of-technology.jpg
The author warns that humanity is on the cusp of a technological adolescence with AI, which could pose significant risks if not managed carefully. The author outlines five potential risks, including autonomy, misuse, economic disruption, and indirect effects, and suggests a need for a realistic and pragmatic approach to addressing these concerns.

Porting 100k lines from TypeScript to Rust using Claude Code in a month

https://blog.vjeux.com/wp-content/uploads/2026/01/image-2.png
The user successfully ported a 100k lines JavaScript codebase to Rust using Claude Code, a large language model, in 4 weeks with 5000 commits, achieving a 0.003% divergence rate. The Rust port is significantly faster than the original JavaScript implementation, but the user notes that experience and expertise are still required to optimize the codebase and get the best results from LLMs.

Dithering – Part 2: The Ordered Dithering

https://visualrambling.space/dithering-part-2/og-image.29bab9f33cde1897113a.png
Ordered dithering uses a threshold map to decide each pixel's final color, creating unique visual patterns. The map's arrangement, such as the Bayer Matrix, determines the dithering pattern and can be adjusted for different effects.

AI code and software craft

The author argues that AI-generated content and software have become ubiquitous, prioritizing efficiency and metrics over craft and human freedom. This has led to a degradation of quality in music, software, and other creative endeavors.

I let ChatGPT analyze a decade of my Apple Watch data, then I called my doctor

https://img-s-msn-com.akamaized.net/tenant/amp/entityid/AA1UZuLs.img?w=768&h=1141&m=4&q=95

Godot 4.6 Release: It's all about your flow

https://godotengine.org/storage/releases/4.6/images/new_theme.webp
Godot 4.6 introduces a new "Modern" theme and makes Jolt the default physics engine for 3D projects.

When AI 'builds a browser,' check the repo before believing the hype

https://regmedia.co.uk/2016/05/25/run_save_cancel.png
Cursor's AI-created web browser, FastRender, was heavily misrepresented as a working browser, but it barely compiles and has abysmal performance. The project's hype highlights the dangers of AI uncanny valley for developers, where marketing promises more than tools can deliver.

Y Combinator website no longer lists Canada as a country it invests in

https://cdn.betakit.com/wp-content/uploads/2025/09/5475205694_af657ad48d_k-770x513.jpg
Y Combinator has revised its deal terms to exclude Canada as a permitted site of investment, requiring Canadian startups to incorporate elsewhere. This change may deter Canadian startups from joining the program, despite its success in producing unicorns.

The Holy Grail of Linux Binary Compatibility: Musl and Dlopen

https://opengraph.githubassets.com/b55c556e8d9464963f20caab6599e9c85b990a124cd3c835c821ce9d37a094c2/quaadgras/graphics.gd/discussions/242
I guess using Go + Godot to build native & installable Android & iOS binaries (without any proprietary SDKs) was too easy. So it's time for a real challenge... Linux Binary Compatibilit...

Google Books removed all search functions for any books with previews

Register or sign in with developer credentials and ensure a unique User-Agent string to access the application. If blocked, try default User-Agent or file a ticket for assistance.

San Francisco Graffiti

https://stfu.nyc3.cdn.digitaloceanspaces.com/sf-graffiti/336823_mobilePic1478727138782.jpg
These photos were taken by city inspectors documenting graffiti violations across San Francisco. I scraped them from the city's website. Street art, through the lens of the law.

People who know the formula for WD-40

Please enable JS and disable any ad blocker

DHS keeps trying and failing to unmask anonymous ICE critics online

https://cdn.arstechnica.net/wp-content/uploads/2026/01/GettyImages-2257128839-640x427.jpg
DHS dropped its fight to unmask owners of Instagram and Facebook accounts monitoring ICE activity in Pennsylvania after account holders defended their First Amendment rights. The move comes as criticism of ICE is mounting nationwide, with some politicians starting to take up calls to diminish ICE's power.

Show HN: Only 1 LLM can fly a drone

https://raw.githubusercontent.com/kxzk/snapbench/main/images/benchmark_results.png
User compares 7 LLMs in a drone navigation task, where the goal is to locate and identify 3 creatures in a 3D world. Only one model, Gemini Flash, successfully navigated and identified creatures, with the core differentiator being altitude control.
https://d2eehagpk5cl65.cloudfront.net/img/q60/uploads/2026/01/maine-ice-scaled.jpeg
ICE officer in Maine labels legal observer a domestic terrorist after taking her picture, citing a database. DHS has been labeling First Amendment-protected activity as domestic terrorism, sparking concerns of increased snooping and harassment.

TSMC Risk

https://i0.wp.com/stratechery.com/wp-content/uploads/2026/01/tsmc-risk-1.png?resize=1330%2C620&ssl=1
TSMC's lack of investment in capacity has led to a shortage of AI chips, causing demand to exceed supply. The company is now investing more, but its planned increase in capacity won't have an impact until 2028, exacerbating the shortage.

UK House of Lords Votes to Extend Age Verification to VPNs

https://reclaimthenet.org/wp-content/uploads/2026/01/vkyzx6oMLWni.jpg
The UK House of Lords voted to extend age verification mandates to virtual private networks and online platforms under the Children's Wellbeing and Schools Bill. This move embeds identity checks across digital infrastructure, potentially eroding private internet use.

Environmentalists worry Google behind bid to control Oregon town's water

px-captcha

Tech CEOs attend Amazon-funded "Melania" screening at White House

https://www.hollywoodreporter.com/wp-content/uploads/2025/10/MT_r1_crop_white-H-2025.jpg?w=1296&h=730&crop=1
Melania is hosting a private dinner and screening for 70 VIPs at the White House on Saturday. The Amazon-funded movie, which tracks Melania from Trump's 2025 campaign to inauguration day, premieres nationwide on January 30.

Apple, What Have You Done?

https://bear-images.sfo2.cdn.digitaloceanspaces.com/herman-1683556668-0.png
The user is unhappy with the latest Apple OS updates, citing numerous bugs and poor design choices, including system data taking up too much storage and widgets not blending with wallpaper. They feel Apple's quality control has declined and are considering switching to Android.

State of the Windows: What is going on with Windows 11?

https://ntdotdev.wordpress.com/wp-content/uploads/2026/01/image.png?w=982
The author discusses the decline in quality of Windows, citing numerous bugs and issues with the latest updates, including shutdown problems and unresponsive applications, and attributes this to Microsoft's focus on AI features like Microsoft Copilot. The author argues that Windows has become bloated and is struggling to balance old and new technologies, and that Microsoft needs to shift its ...

OSS ChatGPT WebUI – 530 Models, MCP, Tools, Gemini RAG, Image/Audio Gen

https://llmspy.org/img/model-selector.webp
The llms.py AI assistant has been significantly updated with a new extensible platform, allowing for over 530 models from 24 providers, including image and audio generation, and a redesigned Model Selector. The platform now supports extensions, tools, and custom providers, and can be accessed via the command line, with a focus on fostering a community-driven extension ecosystem.

US Government wants DNA and social media from visitors

https://www.privacyinternational.org/sites/default/files/styles/middle_column_cropped_small_1x/public/2025-12/jon-tyson-Es6wM0ASCAU-unsplash_0.jpg?itok=KlZfIHGt
The Trump Administration proposed a policy change requiring millions of US travellers to use a government app, submit social media and email data, and provide DNA. This could create a vast datastore of people's data, with AI tools potentially used for automated decisions.

Is It Time for a Nordic Nuke?

https://warontherocks.com/wp-content/uploads/2023/10/Untitled-design.png?v=1696366719
The Nordic countries should consider a cooperative nuclear hedge with NATO due to Russia's nuclear posture and the hollow nature of extended deterrence. A Nordic nuclear deterrent could be a firmly democratically controlled arrangement that still carries a deterrent edge sufficient to discourage Russian adventurism.

Notice of collective action lawsuit against Workday, Inc.

https://workdaycase.com/assets/images/image01.png?v=f1a8d860
Individuals 40+ who applied for jobs on Workday's platform from September 24, 2020, can join a lawsuit against Workday for age discrimination. To join, submit the Opt-In Consent To Join Form by March 7, 2026.

Microsoft suspects some PCs might not boot after Windows 11 January 2026 Update

https://www.windowslatest.com/wp-content/uploads/2026/01/PCs-not-booting-with-black-screen-on-Windows-11-696x362.jpg
Microsoft is aware of an issue with the January 2026 Update that causes some PCs to fail booting and requires manual recovery. The issue is limited to specific PCs and Microsoft is collecting data to understand the cause.

Decompiling Xbox games using PDB debug info

https://i686.me/blog/csplit/dtk.png
The user created a custom splitter tool to decompile an original Xbox game, specifically the PAL debug build of Halo 1, using a Program Database (PDB) file. The tool uses section contributions data to create objects and has successfully decompiled the game, but still requires manual fixes for some issues, including bad pointers and a content streaming thread crash.

Usenet personality

Usenet personalities gained fame for posting unusual ideas, humor, or bizarre content on the global network. Notable individuals included Alexander Abian, Robert McElwaine, and Nancy Lieder, who made eccentric claims and sparked controversy.

Show HN: TetrisBench – Gemini Flash reaches 66% win rate on Tetris against Opus

No benchmark data yet. Run some AI vs AI games!

The mountain that weighed the Earth

https://i0.wp.com/signoregalilei.com/wp-content/uploads/2026/01/Schiehallion_01.jpg?resize=960%2C640&ssl=1
To find the Earth's mass, scientists used an experiment with a mountain, Schiehallion, in Scotland, measuring its gravitational effect on a plumb line. They calculated the Earth's mass as 4.87 x 10^21 metric tons, a result within 20% of modern measurements.

What “The Best” Looks Like

https://www.kuril.in/headshot-landscape.jpg
To find the best startup hires, look for candidates with hunger, humility, and smarts, who are self-driven, curious, and eager to learn and prove themselves, and who are not afraid to take risks and try new things. These individuals will often have a track record of exploration, experimentation, and innovation, and will be able to adapt to changing circumstances and learn from their mistakes.

Video Games as Art

https://gwern.net/doc/ai/nn/transformer/gpt/dall-e/4o/2026-01-17-gwern-gpt52-fingerpointingatmoonsunset-vectorartstriped.jpg
Video game art is unique because it's interactive, requiring players to enact the plot and undergo transformation, making it difficult to describe or critique. Effective game criticism can only convey the transformative experience, which is subjective and cannot be scheduled or conveyed in words, making traditional reviews often unsatisfactory.

Making niche solutions is the point

https://ntietz.com/processed_images/station.b20c2b941cc9a849.jpg
The user discusses the benefits of 3D printing and software development, highlighting the ability to create niche solutions tailored to specific needs. This allows for efficient problem-solving and customization, making it a unique advantage in both 3D printing and software engineering.

House of Lords Votes to Ban UK Children from Using Internet VPNs

https://www.ispreview.co.uk/wp-content/uploads/2025/02/nggallery_import/Illustration-of-a-VPN-Virtual-Private-Network-on-UK-Computer-by-123rf-ID184214833-600x546.webp
The UK House of Lords passed a Conservative-led amendment to the Children's Wellbeing and Schools Bill, which would ban VPN services for children under 18. The amendment passed with 207 votes in favour and 159 against, but faces opposition from the government.

Water 'Bankruptcy' Era Has Begun for Billions, Scientists Say

A new UN report warns of a "global water bankruptcy" due to freshwater depletion. 3.75 billion people live in countries with insecure or critically insecure freshwater supplies.

Exactitude in Science – Borges (1946) [pdf]

Cartographers created a massive map of the Empire that matched its size and detail. The map was eventually abandoned and left to decay, becoming a relic of a forgotten era of geography.

Judge order bars feds from altering or destroying evidence in Pretti shooting

https://img.apmcdn.org/28a788e96965ec871b6411b21d980e3b2bc148be/uncropped/eceda4-20260124-alex-pretti-killing-01-600.jpg
People gather at the intersection of 27th Street and Nicollet Avenue in Minneapolis after a federal officer shot and killed 37-year-old Alex Pretti on Saturday. Thanks for liking this story! We have added it to a list of your favorite stories.

Refusing to Use Twitter

https://blog.korny.info/assets/images/2026-01-25-refusing-to-use-twitter/no-twitter.png
I've stopped using Twitter (now X) due to its hostile environment and owner's actions. I'll ignore or politely decline X links, and instead engage in conversations on Mastodon, Bluesky, and other platforms.

An anecdote about backward compatibility

https://pic.blog.plover.com/TOP.jpg
User worked on a debugger for IBM System 370 using 3270 CRT terminals and wanted to add color highlighting. They found the WRTERM macro in the IBM Assembler Product Macro Reference Document and discovered it had a COLOR parameter.

Running the Stupid Cricut Software on Linux

https://arthur.pizza/image/art-2025.webp
The user is using Inkscape to create vector designs and a Cricut plotter, but recommends using WINE to run the Cricut Design Space application under Linux. They provide step-by-step instructions on how to set up WINE, change the user agent to Windows, and run the Cricut software under Linux.

You have to know how to drive the car

https://www.seangoedecke.com/og-image.jpg
To be a successful software engineer, you need to understand how tech companies work and prioritize delivering value to users. Knowing the inner workings of big companies is crucial for achieving your goals, whether it's climbing the ranks, taking it easy, or making a positive impact.

Satellites encased in wood are in the works

L spacecraft failed after launch from ISS on December 9th 2024, but was a breakthrough due to its use of magnolia wood. Magnolia wood showed strength, ease of working, and space resilience in previous experiments.

Ask HN: Who do you follow via RSS feed?

You set up TinyTinyRSS to reduce daily scrolling and avoid social media algorithms, following feeds like Roger Pielke Jnr, Andrew Sullivan, and tech sites like Ars Technica and The Register.

Painless Software Schedules (2000)

https://i0.wp.com/www.joelonsoftware.com/wp-content/uploads/2000/03/Yale_Sterling_Library.jpg?w=730&ssl=1
To create a successful software project schedule, use a simple Excel template with fine-grained tasks and track progress daily. This "Painless Schedule Method" helps estimate time, identify potential issues, and make informed decisions about feature prioritization and resource allocation.

AI Lazyslop and Personal Responsibility

https://danielsada.tech/images/DanielSadaLogo.png
A coworker submitted a 1600-line PR generated by AI with no tests, and the user requested changes, but the coworker used the AI to sneakily merge the changes. The user wishes the coworker had disclosed AI use upfront and reviewed the code personally, promoting a cultural shift in AI integration in daily work.

Open letter from more than 60 CEOs of Minnesota-based companies

https://www.mnchamber.com/sites/default/files/inline-images/Open%20Letter%201.25.26.png
Minnesota business leaders urge immediate deescalation and cooperation to find solutions to state challenges. They call for peace and focused cooperation to achieve a swift and durable solution for a bright future.

Designing a Passively Safe API

https://www.danealbaugh.com/wallpaper.jpg
To make an API endpoint passively safe, we can use a message broker, a message outbox, and a message inbox to ensure that messages are delivered at least once and duplicates are handled. We can also use idempotency keys to identify each request attempt uniquely and make POST and PATCH requests idempotent by storing the recovery point and status of the request.

I have written gemma3 inference in pure C

https://opengraph.githubassets.com/b6b4f5103458298e34ecb713c7b6ad49a235e30726240e9ed34665aa1e2f65ff/robitec97/gemma3.c
Gemma3.c is a C-based CPU inference engine for the Gemma 3 model, running LLMs without Python or GPUs. It supports Linux/macOS natively and Windows via WSL or MinGW.
https://images.theconversation.com/files/713509/original/file-20260120-56-kctuzy.jpg?ixlib=rb-4.1.0&rect=0%2C320%2C3841%2C1920&q=45&auto=format&w=1356&h=668&fit=crop
A researcher studying data governance and digital technologies warns that filming law enforcement can make ordinary people more visible to the state. Recording law enforcement can create data that can be searched, linked, and reused, posing risks of identification, location exposure, and phone seizure.

OracleGPT: Thought Experiment on an AI Powered Executive

https://senteguard.com/images/senteguard-logo.png
Longform updates, research notes, and security insights from SenTeGuard. Posts are published by the team and moderated to keep the focus on cognitive security. When the admin publishes a post, it will appear here. Visit /blog/admin to add the first one.

Animated AVIF for the Modern Web

https://arthur.pizza/image/art-2025.webp
Animated images are unique due to their quick and automatic nature, but GIFs are outdated and inefficient. AVIF's animation mode offers a better solution, allowing for the creation of optimized animated clips.

Two Twisty Shapes Resolve a Centuries-Old Topology Puzzle

https://www.quantamagazine.org/wp-content/uploads/2026/01/Bonnet-Pairs-cr-Mark-Belan-Lede.webp
Mathematicians have found a pair of very twisty, closed-up surfaces that have the same local information but different global structures, solving a 150-year-old problem. The discovery was made possible by studying discrete surfaces, which are like pixelated versions of smooth surfaces.

Show HN: Ourguide – OS wide task guidance system that shows you where to click

https://ourguide.ai/ourguide/hero/ourguide%20website%20v2%20hero%20images%20/group%20208.webp
Ourguide helps users learn complex software by showing them step-by-step tutorials in context. It reduces training time and questions by providing guided practice.

Transfering Files with gRPC

https://kreya.app/blogposts/transfering-files-with-grpc/small-rest-file.png
Transferring files with gRPC is possible but has more overhead than REST due to HTTP/2 frame information and gRPC message description.

Show HN: SF Microclimates

https://opengraph.githubassets.com/4d0160f4d94a1a525b1c3e2beae37bd25613fa058fd3178b67d8db91f8b8ad6c/solo-founders/sf-microclimates
The SF Microclimates API aggregates outdoor sensor data by neighborhood, providing accurate local temperatures and air quality. It offers real-time weather information for 40+ San Francisco neighborhoods, including temperature, humidity, and air quality index.

EU investigates Elon Musk's X over Grok AI sexual deepfakes

https://ichef.bbci.co.uk/news/480/cpsprodpb/d843/live/4b6f9a20-fa9d-11f0-a9b2-e154b2ff290d.jpg.webp
The European Commission is investigating X over concerns its AI tool Grok created sexualized images of real people. X could face up to 6% of its global annual turnover in fines if found to have breached EU rules.

Being a Canadian in America

https://ericmigi.com/assets/on-being-a-canadian-in-america-in-2026-0-c3a85cd6-c1d8-48be-9a0e-f43d34e05184.png
A Canadian living in California expresses concern about America's rightward lurch and feels reluctant to leave due to family and community ties. They're considering voting with their feet and tax dollars to effect change.

You can just port things to Cloudflare Workers

https://sigh.dev/_astro/datasette.lR6-YtED_1F21hq.webp
The user used Codex to build two Cloudflare Worker projects, Datasette-legislators and Sessy, by breaking down tasks and gradually implementing them. They found Codex with GPT-5.2 Codex to be a great model for the task, exhausting about a week's worth of credits for each project.

AI will not replace software engineers (hopefully)

https://miro.medium.com/v2/resize:fit:679/format:webp/1*Q-mzQNzJSVYkVGgsmHVjfw.png
Author is writing about AI replacing jobs, but sees hope in human drive and greed. They believe people will find ways to be competitive despite AI's capabilities.

Show HN: Cua-Bench – a benchmark for AI agents in GUI environments

https://raw.githubusercontent.com/trycua/cua/main/img/card-cua-light.png
Cua is an open-source platform for building and deploying autonomous agents using isolated sandboxes. It requires Python 3.12 or 3.13 and supports various operating systems and virtualization tools.

Tell HN: I cut Claude API costs from $70/month to pennies

The author of Chatter.Plus reduced costs from $840/year to a lower amount by optimizing API requests and data processing. Changes included dropping a costly model, filtering out common phrases, and stripping code snippets.

Handling Long Branches

Compilers, assemblers, and linkers work together to handle long branch problems by relaxing branches, generating thunks, and optimizing code size. Different architectures have varying branch range limitations, requiring unique solutions such as RISC-V's linker relaxation, which can both expand and shrink code.

Show HN posts p/month more than doubled in the last year

https://petegoldsmith.com/_astro/show_hn_volume.BsYCi2aG_Z1XlMTL.webp
User noticed increase in 'Show HN' posts, suspected confirmation bias, and checked numbers. Show HN posts up 125% in Jan, now 15% of total submissions, indicating rapid growth in building and sharing projects.

A few random notes from Claude coding quite a bit last few weeks

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Qualcomm CEO pockets 15% pay rise as profits fall 45%

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Qualcomm CEO Cristiano Amon's pay rose to $29.7 million in 2025 despite a 45% net income drop. Amon's pay was 292 times the median employee's $101,639 compensation.

Implementing the Transcendental Functions in Ivy

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The user describes their experience creating a pseudo-APL language called Ivy in Go, which has been used for various tasks including designing floating-point printing algorithms and computing high-precision transcendental functions. They detail their implementation of the gamma function in Ivy using the Lanczos and Spouge approximations, eventually settling on a refined approximation by ...

Long-hidden Leonardo mural opens to the public ahead of 2026 Milan Olympics

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Skapa, a parametric 3D printing app like an IKEA manual (2025)

https://nmattia.com/_astro/skapa-og.BjcX-Kkv_Z1EgDzg.webp
The user created an app called Skapa that generates 3D-printable models for IKEA Skadis pegboards, using a combination of manifold library and Three.js for rendering. The app's UI is designed to resemble an IKEA manual, with a focus on simplicity and minimalism, and the user plans to continue improving it with additional features and models.

The Home Computer Hybrids: Atari, TI, and the FCC

https://technicshistory.com/wp-content/uploads/2026/01/atari-400-9939_47.jpg?w=1088
Atari's home video game console, the VCS, dominated the market in the late 1970s, but the company also developed a personal computer, the HCS, which combined video game and computer capabilities. The HCS was a success, selling 600,000 units in 1982, while Texas Instruments' TI-99/4 computer failed due to its high price and poor design.

International Collection of Tongue Twisters (2018)

https://tongue-twister.net/img/mr001.gif
This website contains a large collection of tongue twisters in 118 languages with translations and credits. Users can submit their own tongue twisters for inclusion.

Show HN: Elo ranking for landing pages

Compare landing pages and discover the best designs

SF Microclimates

https://microclimates.solofounders.com/og-image.jpg
San Francisco is famous for its microclimates. It can be 65°F and sunny in the Mission while 52°F and foggy in the Sunset — just 3 miles apart. This API aggregates data from hundreds of sensors around the city, giving you real temperature readings by neighborhood — not just a single "San Francisco" number.

What's going on at Heathrow Airport

https://blog.billyedmoore.com/assets/desk_view.jpg
The user created a website called lhrNet to predict the current state of Heathrow airport based on aircraft positions, using machine learning and OpenSky Network's free API. The project involved data processing, compression, and frontend design, and was a fun learning experience for the user, who still occasionally uses the website to check its accuracy.

Show HN: NukeCast – If it happened today, where would the fallout go

https://nukecast.com/nukecast.png
This service has been suspended by its owner.

TIL the Apple TV Remote pairs with MacBooks for presentations and playback

https://help.apple.com/assets/68FBBA193607B5D7D10E93FA/68FBBA1F5B40BB61910BDFBB/en_AU/0109b77aa62a224f16cd99556fef62bf.png
The new Mac offers a smooth transition with features like seamless device syncing, automatic translations, and built-in security tools. It also comes with a user guide and Apple Intelligence in beta, available in multiple languages.

Show HN: WhyThere – Compare cities side-by-side to decide where to move

https://whythere.life/og-image.png
Compare cities side-by-side using real data. Analyze weather, cost of living, sunlight hours, and proximity to nature to decide where to move next.

Windows 11's Patch Tuesday nightmare: Microsoft says some PCs might not boot

https://cdn.mos.cms.futurecdn.net/c7k3VdsSocKeCb5ppD2R7R-840-80.jpg
Microsoft has confirmed some Windows 11 users are experiencing boot issues after January 2026 security update. Users need to manually recover their PC by uninstalling the latest security patch.

Startup Incubator Y Combinator Cuts Canada from Countries Where It Will Invest

Bloomberg delivers business and financial information worldwide. Y Combinator removes Canada from its investment list.

The New Dark Ages

You fear a new Dark Age due to AI and LLMs dependence, leading to knowledge loss and economic collapse. This could be exacerbated by cultural tension and economic fragility, making it difficult to access information and resources.