WebMCP is available for early preview

97 andsoitis 2026-03-01 23:09:26 UTC developer.chrome.com Llama Share 56

WebMCP provides a standard way for websites to expose structured tools, enabling AI agents to interact with them quickly and precisely. This allows agents to perform tasks like booking flights, filing support tickets, and navigating complex data with increased speed and reliability.

How to talk to anyone, and why you should

385 Looky1173 2026-03-01 20:09:26 UTC theguardian.com Llama Share 181

The author reflects on the decline of casual conversations with strangers in public spaces due to social anxiety and overreliance on technology. They argue that this loss of human interaction is a significant issue affecting people of all ages.

Tove Jansson's criticized illustrations of The Hobbit

58 abelanger 2026-03-01 22:09:26 UTC tovejansson.com Llama Share 27

Tove Jansson illustrated the Swedish translation of J.R.R. Tolkien's The Hobbit in 1960. Her unique illustrations focused on landscapes and locations, differing from the traditional depiction of Tolkien's characters.

Ghostty – Terminal Emulator

597 oli5679 2026-03-01 13:09:26 UTC ghostty.org Full Share 264

Ghostty is a fast, feature-rich, and cross-platform terminal emulator that uses platform-native UI and GPU acceleration.

Little Free Library Books

33 TigerUniversity 2026-03-01 23:09:26 UTC littlefreelibrary.org Llama Share 5

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When does MCP make sense vs CLI?

239 ejholmes 2026-03-01 17:09:26 UTC ejholmes.github.io Llama Share 162

The author claims MCP is dying due to its lack of real-world benefits and argues that CLIs are simpler, faster to debug, and more reliable. They believe CLIs are a better abstraction for LLMs to interact with tools.

How Next-Gen Spacecraft Are Overwhelming Our Communication Networks

14 korrz 2026-03-01 23:09:26 UTC atempleton.bearblog.dev Llama Share 0

The aerospace industry is facing a data transmission challenge due to rapidly increasing data volumes from modern spacecraft. Traditional communication methods are struggling to keep pace.

Microgpt explained interactively

183 growingswe 2026-03-01 19:09:26 UTC growingswe.com Llama Share 22

Andrej Karpathy's 200-line Python script trains a GPT model from scratch, learning statistical patterns in human names and generating plausible new ones. The script's core loop involves tokenizing, embedding, attending, computing, and predicting the next token, with the model learning to minimize cross-entropy loss through backpropagation and RMSNorm normalization.

Decision trees – the unreasonable power of nested decision rules

391 mschnell 2026-03-01 09:09:26 UTC mlu-explain.github.io Llama Share 69

We're farmers with a new plot of land and we're using a Decision Tree to classify trees as Apple, Cherry, or Oak based on Diameter and Height. We've created a tree with a root node at Diameter ≥ 0.45 and subsequent splits at Height ≤ 4.88 and Diameter.

Long Range E-Bike (2021)

109 birdculture 2026-03-01 16:09:26 UTC jacquesmattheij.com Llama Share 147

The user built a custom 10S17P e-bike battery pack with 170 Samsung E35 cells, increasing the range of their S-Pedelec from 45 km to 180 km. The pack was designed to be safe and efficient, with a capacity of 2150 Wh, and the user hopes to inspire others to consider e-bikes as a commuter car replacement.

Chorba: A novel CRC32 implementation (2024)

38 fnands 2026-03-01 20:09:26 UTC arxiv.org Llama Share 13

A novel method for calculating CRC checksums efficiently without lookup tables or hardware support is proposed, achieving 100% throughput increase over current state of the art. This approach outperforms or matches hardware-accelerated solutions on x86_64 and ARMv8 processors.

What Your DNA Reveals about the Sex Life of Neanderthals

8 Hooke 2026-03-02 00:09:26 UTC nytimes.com Full Share 1

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Flightradar24 for Ships

183 chromy 2026-03-01 11:09:26 UTC atlas.flexport.com Llama Share 41

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Setting up phones is a nightmare

98 bariumbitmap 2026-03-01 15:09:26 UTC joelchrono.xyz Llama Share 113

User helped parents set up new Android devices, minimizing data collection and telemetry by disabling tracking, uninstalling bloatware, and replacing default apps. They're seeking advice on phones with fewer privacy-invasive tactics and hardware that doesn't collect data excessively.

Allegations of insider trading over prediction-market bets tied to Iran conflict

38 paulpauper 2026-03-01 23:09:26 UTC morningstar.com Llama Share 11

Prediction markets like Kalshi and Polymarket faced controversy over insider trading and sensitive markets tied to Iran's supreme leader. Traders made large profits from advanced knowledge of US and Israeli strikes on Iran, prompting calls for legislation to ban such practices.

Are the Mysteries of Quantum Mechanics Beginning to Dissolve?

63 wjb3 2026-03-01 22:09:26 UTC quantamagazine.org Llama Share 65

Physicist Wojciech Zurek's book Decoherence and Quantum Darwinism offers a new explanation for how quantum mechanics transitions to classical physics. His theory, called quantum Darwinism, suggests that decoherence and entanglement lead to a unique classical world emerging from quantum probabilities.

Why XML tags are so fundamental to Claude

155 glth 2026-03-01 15:09:26 UTC glthr.com Full Share 109

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Microgpt

1680 tambourine_man 2026-03-01 02:09:26 UTC karpathy.github.io Llama Share 293

The user created a simplified 200-line Python script called microgpt that trains and infers a GPT model from scratch, showcasing the core algorithmic essence of large language models. The script demonstrates how the model learns statistical patterns from a dataset and generates new plausible-sounding documents, such as names, by predicting the next token in a sequence.

Python Type Checker Comparison: Empty Container Inference

54 ocamoss 2026-03-01 17:09:26 UTC pyrefly.org Llama Share 36

Type checkers have different strategies to infer types for empty containers in Python. Some type checkers like Pyright, Ty, and Pyre infer the type as list[Any] or dict[Any], which provides the least amount of type errors but sacrifices type safety.

Operational issue – Multiple services (UAE)

161 earthboundkid 2026-03-01 20:09:26 UTC health.aws.amazon.com Llama Share 71

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Interview with Øyvind Kolås, GIMP developer (2017)

121 ibobev 2026-03-01 12:09:26 UTC gimp.org Llama Share 53

yvind Kolås is the maintainer of GEGL and babl, color engines of GIMP. He was involved in GIMP's project after fixing a patch for GIMP's transform tools.

South Korean Police Lose Seized Crypto by Posting Password Online

53 WarOnPrivacy 2026-03-01 22:09:26 UTC gizmodo.com Llama Share 11

South Korea's National Tax Service lost $4.8 million in crypto assets after publishing a press release with wallet seed phrases. The incident highlights the risks of full self-custody in crypto and the need for better understanding of virtual assets by law enforcement.

Gzpeek: Tool to Parse Gzip Metadata

33 ingve 2026-03-01 19:09:26 UTC evanhahn.com Llama Share 1

gzip streams contain metadata like operating system, file name, modification time, and compression flags that can provide hints about the compressor and file. However, due to inconsistent implementations, these metadata cannot be relied upon to determine the source OS or other information.

I built a demo of what AI chat will look like when it's "free" and ad-supported

454 nickk81 2026-03-01 12:09:26 UTC 99helpers.com Llama Share 262

A satirical AI chat demo showcases every monetization pattern imaginable, including banners, sponsored responses, and freemium gates. The tool is an educational tool to help marketers and developers understand AI monetization, but it's not an actual ad network.

Programming in K

36 tosh 2026-03-01 21:09:26 UTC github.com/johnearnest Full Share 7

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10-202: Introduction to Modern AI (CMU)

222 vismit2000 2026-03-01 08:09:26 UTC modernaicourse.org Llama Share 48

The course provides an introduction to modern AI systems, focusing on machine learning methods and large language models. Students will learn to implement a basic AI chatbot through programming assignments and quizzes.

Show HN: Audio Toolkit for Agents

49 stevehiehn 2026-03-01 16:09:26 UTC github.com/shiehn Llama Share 6

A suite of 25 audio processing tools is exposed via DeclarAgent for use in Claude Code. The tools are installed and tested using Python and Pytest, with a self-contained binary built using PyInstaller.

New iron nanomaterial wipes out cancer cells without harming healthy tissue

229 gradus_ad 2026-03-01 16:09:26 UTC sciencedaily.com Llama Share 78

Scientists at Oregon State University created a new nanomaterial that targets cancer cells by sparking two chemical reactions, overwhelming them with oxidative stress while sparing healthy tissue. The material, built from an iron-based metal-organic framework, demonstrated strong toxicity to cancer cells and complete tumor regression in preclinical experiments.

How the Government Deceived Congress in the Debate over Surveillance Powers (2013)

68 doener 2026-03-01 21:09:26 UTC eff.org Llama Share 5

Senator Ron Wyden questioned Director James Clapper about NSA surveillance, and Clapper claimed "no" collection of data on millions of Americans. Clapper used a narrow definition of "collect" to justify his answer, which is different from the public's understanding.

Why does C have the best file API

73 maurycyz 2026-03-01 20:09:26 UTC maurycyz.com Llama Share 44

The author rants about how programming languages neglect file access, requiring manual parsing and serialization. They praise C's memory mapping feature for efficient binary data access.