Let your Coding Agent debug the browser session with Chrome DevTools MCP

https://developer.chrome.com/static/blog/chrome-devtools-mcp-debug-your-browser-session/image/devtools-mcp-auto-connection-diagram.png
Chrome DevTools MCP server now allows coding agents to directly connect to active browser sessions, enabling seamless transition between manual and AI-assisted debugging. Users must enable remote debugging in Chrome and configure the MCP server with the --autoConnect option for auto connection.

The 49MB Web Page

https://thatshubham.com/img/newsbanner.webp
The modern news website architecture is plagued by user-hostile design choices, such as excessive ads, modals, and tracking scripts, which prioritize short-term CPMs over long-term readership. To create a better user experience, publishers should adopt a privacy-first approach, enforce serialized onboarding, and reserve space for asynchronous content to reduce cognitive load and improve ...
https://sebastianraschka.com/llm-architecture-gallery/images/hero/architecture-gallery-hero.webp
This page collects architecture figures and fact sheets for Open-Weight LLMs, focusing on panels and allowing users to report inaccuracies. It features a 27B model with local attention and a large vocabulary, including strong Indic language support.

//go:fix inline and the source-level inliner

https://go.dev/gopls/assets/inline-before.png
Go 1.26 introduces an all-new source-level inliner to help modernize Go code. The inliner replaces function calls with their bodies, enabling self-service API migration and upgrades with the //go:fix inline directive.

What makes Intel Optane stand out (2023)

https://zuthof.nl/wp-content/uploads/2023/05/image-6-1024x590.png
Intel Optane drives offer ultra-low latency, high durability, and high performance due to 3D XPoint Technology. However, they have high costs and low capacities, making them less appealing for most companies.

Separating the Wayland compositor and window manager

https://isaacfreund.com/blog/river-window-management/x11.svg
River, a non-monolithic Wayland compositor, has broken from traditional architecture by splitting the window manager into a separate program. This allows for more control over window management policy and better performance.

Bus travel from Lima to Rio de Janeiro

https://kenschutte.com/lima-to-rio-by-bus/map.png
The user traveled from Lima, Peru to Rio de Janeiro, Brazil by bus in 2025, taking a route through Puno and southern Bolivia. The trip was straightforward and easy, with frequent buses available, but safety concerns existed on mountainous routes in Bolivia.

C++26: The Oxford Variadic Comma

C++26 deprecates ellipsis parameters without a preceding comma to improve C compatibility and reduce confusion with template parameter packs. This change adds a comma before the ellipsis in function parameters, making code more C-compatible and less confusing.

In Memoriam: John W. Addison, my PhD advisor

The author had John Addison as their PhD advisor at UC Berkeley, where they studied logic under his guidance and developed a lifelong appreciation for his teaching style and generosity. Addison's influence continued to shape the author's career in computer science, where they drew on his lessons to design the dataflow language Lucid.

Glassworm Is Back: A New Wave of Invisible Unicode Attacks Hits Repositories

https://cdn.prod.website-files.com/642adcaf364024654c71df23/69b3eae6c5874de66241f098_9a9029c0.png
Glassworm threat actor is back, compromising hundreds of GitHub, npm, and VS Code repositories with invisible Unicode characters. Aikido's malware scanning pipeline detects this threat, and a free tool called Aikido Safe Chain can block supply chain risks in real time.

Learning athletic humanoid tennis skills from imperfect human motion data

Researchers developed LATENT, a system that learns tennis skills from imperfect human motion data. LATENT successfully trains a humanoid robot to consistently hit and return tennis balls in real-world conditions.

Autoresearch Hub

A Visual Introduction to Machine Learning (2015)

https://r2d3.us/world.png
Machine learning uses statistical learning to identify patterns in data and make predictions, such as distinguishing homes in New York from homes in San Francisco. A decision tree is a machine learning method that uses if-then statements to identify boundaries and define patterns in the data, but can overfit if it learns irrelevant details.

Show HN: GDSL – 800 line kernel: Lisp subset in 500, C subset in 1300

The author initially believed small compilers require significant tradeoffs, but they successfully created a subset of C and a Lisp compiler with minimal compromises. The author questions why other compilers are so large, suggesting they may be over-engineered.

Office.eu launches as Europe's sovereign office platform

https://office.eu/_next/image?url=%2Fimages%2Fpress-release-20260304.png&w=3840&q=75
Office.eu, a 100% European owned office suite, has launched in The Hague, offering secure data storage and compliance with EU data protection legislation. It's built on open-source technology and available across Europe by invitation, with a phased rollout planned for 2nd quarter 2026.

Show HN: Signet – Autonomous wildfire tracking from satellite and weather data

Signet uses AI to track US wildfires by analyzing satellite data, weather, and geographic information. It provides assessments and predictions, but users should not rely on it for emergency decisions.

Hollywood Enters Oscars Weekend in Existential Crisis

https://www.theculturenewspaper.com/wp-content/uploads/2020/10/oscars-scaled-2560-e1572561458169.jpg
Young assistants at WME worry about the future of the movie business due to declining attendance, layoffs, and AI threats. Despite challenges, studios like Netflix and Paramount are investing in AI and new storytelling forms to revitalize the industry.

Show HN: What if your synthesizer was powered by APL (or a dumb K clone)?

↑↓ history · ⌃↵ run · ⌃L clear loading wasm…

Ask HN: How is AI-assisted coding going for you professionally?

You want to cut through AI development noise and learn from concrete experiences, focusing on tools used, successes, challenges, and context. You're looking to build a grounded picture of AI-assisted development in March 2026.

IBM, sonic delay lines, and the history of the 80×24 display (2019)

http://static.righto.com/images/terminal/865px-DEC_VT100_terminal_transparent-w300.jpg
The popularity of 80×24 and 80×25 displays is largely due to IBM's dominance in the terminal market, starting with the 3270 terminal in 1971 and the IBM PC in 1981.

Kniterate Notes

https://soup.agnescameron.info/img/kniterate/threading-1.jpeg
The first material programming project student workshop was held, focusing on training students on the Kniterate machine and its editor. Students explored knit structures using ribs and plating, a technique creating colour variation without fairisle or jacquard.

Grandparents are glued to their phones, families are worried [video]

https://ichef.bbci.co.uk/images/ic/480x270/p0n6hft3.jpg.webp
Charlie Warzel's essay explores why older adults are spending more time on digital devices and the unease it causes in their children and grandchildren. The shift raises complicated questions about family relationships, technology, and loneliness among older adults.

Generating All 32-Bit Primes (Part I)

https://hnlyman.github.io/resources/wheel_30.svg
The article discusses generating all prime numbers up to a 32-bit limit using various algorithms.

$96 3D-printed rocket that recalculates its mid-air trajectory using a $5 sensor

https://camo.githubusercontent.com/a64ab8d0f46aa0e3e3a6514af3a428cd50b27ed2d1cb616b28bb4b2262b533aa/68747470733a2f2f696d672e796f75747562652e636f6d2f76692f7a466e5f5f365f4c6454632f687164656661756c742e6a7067
A low-cost rocket launcher and guided rocket system was built using consumer electronics and 3D-printed components. The system costs around $96 and uses ESP32 and MPU6050 for stabilization and GPS, compass, and barometric modules for orientation and telemetry.

The 100 hour gap between a vibecoded prototype and a working product

https://img.paragraph.com/cdn-cgi/image/format=auto,width=3840,quality=85/https://storage.googleapis.com/papyrus_images/0c0ba73a08751599a6b7ecd02e72a87a08c89b74f4b5a3b130d04856bd1cbbf0.jpg
The author built an app called Cryptosaurus using AI-powered coding, but it took much longer than expected due to various issues with the UI, UX, and infrastructure. The author learned many lessons and believes that vibecoding can be a 10-100X speed improvement over traditional coding, but it still requires a lot of effort and expertise.

A most elegant TCP hole punching algorithm

A simple TCP hole punching algorithm is proposed that requires only a destination IP and uses a deterministic approach to derive meta data from a single parameter, eliminating the need for infrastructure and meta data exchange. The algorithm involves using non-blocking sockets, pseudo-random number generators, and a leader-follower approach to choose a successful connection, allowing for ...

Animated 'Firefly' Reboot in Development from Nathan Fillion, 20th TV

https://www.hollywoodreporter.com/wp-content/uploads/2026/03/GettyImages-14423827352.jpg?w=1296&h=730&crop=1
Nathan Fillion announced an animated Firefly series in development through Collision33 and 20th Television Animation, with Tara Butters and Marc Guggenheim as showrunners. The series will be set between the original TV run and the 2005 film Serenity, with Joss Whedon's blessing.

Why Mathematica does not simplify sinh(arccosh(x))

https://www.johndcook.com/hyp_mult_table.svg
The user discusses Mathematica's handling of trigonometric identities, specifically inverse hyperbolic functions. Mathematica's results for Sinh[ArcCosh[x]] are not always as expected due to the definition of arccosh(x) requiring a branch cut.

Treasure hunter freed from jail after refusing to turn over shipwreck gold

https://ichef.bbci.co.uk/news/480/cpsprodpb/6242/live/c74b5b30-1fcc-11f1-9c85-1d495aee893e.jpg.webp
Tommy Thompson, a US deep-sea treasure hunter, was released from prison after a decade for refusing to disclose the location of 500 missing gold coins. He discovered millions of dollars' worth of treasure from the 1857 SS Central America shipwreck but was jailed for contempt after failing to account for the missing coins.

Human Organ Atlas