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The article outlines Hacker News' guidelines for submissions, including recommendations for creating high-quality posts, avoiding common pitfalls, and maintaining a constructive community. It emphasizes the importance of sharing interesting and thought-provoking content while adhering to the site's rules and principles.

https://fosdem.org/2026/schedule/event/SUVS7G-lets_end_open_...

The article discusses the Temporal API, a new JavaScript standard that simplifies date and time manipulation. It provides an overview of the Temporal API's features, including its ability to handle time zones, calendars, and various date/time formats.

The article discusses the author's experience running 69 agents, a complex system that involves managing and optimizing various parameters to achieve desired outcomes. It provides insights into the challenges and strategies involved in deploying and maintaining such a large-scale system.

The article discusses Mozilla's efforts to make WebAssembly a first-class language on the web, by improving its performance, interoperability, and developer experience, with the goal of enabling a more diverse set of applications on the web.

https://www.pcmag.com/news/asus-co-ceo-macbook-neo-is-a-shoc...

Cloudflare announces the launch of a new BR (Brotli Compression) Crawl Endpoint, which allows users to test and validate their website's Brotli compression settings, helping to optimize website performance and reduce data usage.

The article describes how a team of researchers successfully exploited vulnerabilities in McKinsey's AI platform, highlighting the importance of robust security measures for AI systems and the need for thorough testing and validation to prevent such breaches.

https://archive.ph/DEwy7

The article explores the concept of the 'Dead Internet Theory,' which suggests that a significant portion of the internet's content is generated by artificial intelligence and bots, rather than real human users. The author examines the potential implications of this phenomenon on the way we perceive and interact with online information.

Zig, a systems programming language, has announced its 2026 release plan, which includes a new standard library, improved compability, and a focus on simplicity and developer productivity.

The article discusses the incredibly precise 0.002mm manufacturing specification for Lego bricks, which poses significant challenges for the company's manufacturing processes. It explores the implications of this tight tolerance, including the need for advanced production techniques and quality control measures to ensure the consistent high quality of Lego products.

Paper: https://arxiv.org/pdf/2310.11453

Researchers at Stanford University have developed a universal vaccine that could protect against a wide range of influenza viruses, potentially providing long-lasting immunity and reducing the need for annual flu shots.

The article discusses the impact of the war in Iran on global fuel supplies, leading to a fuel crisis in Asia and widespread work-from-home policies and school closures due to price caps and shortages.

The article discusses the author's decision to return to Ruby on Rails in 2026 after a period of using other web development frameworks. It highlights the reasons for their choice, including Rails' maturity, strong community, and ability to address modern web development challenges.

Previously: Google to buy Wiz for $32B - https://news.ycombinator.com/item?id=43398518 - March 2025 (845 comments)

The article discusses the performance of RISC-V processors, noting that they can be significantly slower than other architectures, particularly in certain workloads. The author provides insights into the factors that can contribute to this performance difference and suggests areas for further optimization.

I built Site Spy after missing a visa appointment slot because a government page changed and I didn’t notice for two weeks.

It watches webpages for changes and shows the result like a diff. The part I think HN might find interesting is that it can monitor a specific element on a page, not just the whole page, and it can expose changes as RSS feeds.

So instead of tracking an entire noisy page, you can watch just a price, a stock status, a headline, or a specific content block. When it changes, you can inspect the diff, browse the snapshot history, or follow the updates in an RSS reader.

It’s a Chrome/Firefox extension plus a web dashboard.

Main features:

- Element picker for tracking a specific part of a page

- Diff view plus full snapshot timeline

- RSS feeds per watch, per tag, or across all watches

- MCP server for Claude, Cursor, and other AI agents

- Browser push, Email, and Telegram notifications

Chrome: https://chromewebstore.google.com/detail/site-spy/jeapcpanag...

Firefox: https://addons.mozilla.org/en-GB/firefox/addon/site-spy/

Docs: https://docs.sitespy.app

I’d especially love feedback on two things:

- Is RSS actually a useful interface for this, or do most people just want direct alerts?

- Does element-level tracking feel meaningfully better than full-page monitoring?

The UK House of Lords has voted to expel all remaining hereditary peers, marking the end of a centuries-old tradition. This move aims to make the upper chamber more representative and accountable, as the government continues its efforts to reform the House of Lords.

The article discusses how many software engineering benchmarking pull requests that pass tests would not be merged into the main codebase, highlighting the challenges of balancing automated testing and human review in software development.

The article highlights the latest updates and improvements made to the Dolphin emulator, including support for Nintendo GameCube and Wii games on a wider range of devices, enhanced performance, and new features like expanded audio and graphics capabilities.

The article explores how DuckDB, a lightweight and embeddable SQL database, can be used to process large datasets on even the cheapest Macbook hardware, providing a cost-effective solution for big data analysis on low-powered devices.

CodeSpeak is a platform that provides free coding education resources, including tutorials, articles, and community forums, to help learners of all levels improve their programming skills and knowledge.

The article discusses a technique called 'Faster ASIN' that can improve the performance of certain image processing algorithms. It explains how this method was previously overlooked, despite being a simple and efficient solution that was hiding in plain sight.

The article examines the contracts between U.S. Immigration and Customs Enforcement (ICE) and private companies that run immigration detention centers. It highlights the lack of transparency and accountability in these contracts, which can contribute to poor conditions for detainees.