Mousefood – Build embedded terminal UIs for microcontrollers

https://raw.githubusercontent.com/ratatui/mousefood/599f1026d37c8d6308a6df64a234dbefaedc0c6f/assets/logo/mousefood.svg
Mousefood is a Rust library for embedded graphics and terminal rendering. It supports various display drivers and font configurations.

Airfoil (2024)

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Airplanes fly due to the shape and orientation of their wings, which generate lift by manipulating the flow of air around them. The motion of air is relative and can be understood by looking at the velocity of air particles, which can be visualized using arrows and markers to show the direction and speed of the flow.

Oban, the job processing framework from Elixir, has come to Python

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Oban.py is a Python implementation of the Oban job processing framework, which allows inserting and processing jobs using a database, with features like concurrency, queues, and built-in cron scheduling. The OSS version is suitable for hobby projects or evaluating Oban philosophy, but the Pro version offers additional features like smarter rescues, true parallelism, and bulk operations for ...

Android's desktop interface leaks

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A Google bug report leaked the Android desktop interface, codenamed "ALOS," with a 12th Gen Intel Core processor and Android 16. The interface features a taller status bar, modified mouse cursor, and Google Chrome interface similar to large-screen Android.

How London became the rest of the world’s startup capital

London's startup scene may seem pretentious but it's actually one of the best places to start a company. Despite economic struggles, the city has the potential to prosper.

The Five Levels: From spicy autocomplete to the dark factory

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The user describes five levels of automation in coding, from manual labor to a black box that turns specs into software. As AI advances, developers are moving through these levels, with some teams achieving near-autonomous coding capabilities.

Computer History Museum Launches Digital Portal to Its Collection

The Computer History Museum launched OpenCHM, a digital portal providing global access to its collection. OpenCHM offers advanced search tools and digital storytelling to bring technology history to life for experts and general audiences.

Did a celebrated researcher obscure a baby's poisoning?

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On April 18, 2005, a Canadian woman named Rani Jamieson gave birth to a healthy boy. It was an unremarkable pregnancy but a painful delivery; a doctor had to use surgical scissors to make room for her son’s head. Afterward, the doctor prescribed her Tylenol No. 3, which combines the mild opioid codeine with acetaminophen. Rani’s newborn son weighed almost eight pounds and had perfect neonatal ...

Trinity large: An open 400B sparse MoE model

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Researchers released Trinity Large, a 400B sparse MoE model, after a 33-day pretraining run on 17T tokens. The model is available in three variants, including a preview version for chat and creative tasks, and a TrueBase version for studying pretraining without RLHF.

Microsoft forced me to switch to Linux

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The user switched from Windows to Linux after experiencing numerous bugs and issues with Windows 11 updates, and found that Linux provided a more stable and efficient computing experience. They now use CachyOS, a performance-focused Arch-based distribution, and are enjoying the benefits of native Linux applications, improved terminal support, and better gaming performance.

Spinning around: Please don't – Common problems with spin locks

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The user discusses the issues with spin-loops and provides a detailed explanation of how to implement a spin-lock correctly, including the use of atomic variables, PAUSE instructions, and exponential backoff to mitigate CPU frequency changes and cache coherency traffic. The user also warns against writing custom locking routines and recommends using OS primitives such as futexes or ...

Show HN: The HN Arcade

A directory of games from Hacker News Show HN posts.

Native Linux VST plugin directory

Linuxmusic.rocks aims to be musician friendly database of linux available software and plugins.

Show HN: A MitM proxy to see what your LLM tools are sending

https://opengraph.githubassets.com/43fe24e74d79e1c268ae0a63dce65d9c330a007a29d44aac5e0fecf47975c2ed/jmuncor/sherlock
Sherlock is a transparent proxy that intercepts HTTPS traffic to track AI costs and debug prompts. It uses mitmproxy and guides users through installing a CA certificate on first run.

Who sets the Doomsday Clock?

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Editor’s note: On January 27, 2026, the Bulletin of the Atomic Scientists announced that the clock is now set at 85 seconds to midnight, the closest it has ever been. On a warm day in mid-July, a roomful of Nobel laureates and nuclear security experts, some 80 pairs of eyes, gaze out of the expansive windows of a 10th floor University of Chicago conference room, imagining their deaths by ...

I overengineered a spinning top [video]

Amazon cuts 16k jobs

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3D-Printed Mathematical Lampshades

https://hessammehr.github.io/blog/images/lampshade-printed.jpeg
User created a 3D-printed lampshade design with ondulating membranes using OnShape and Python. They used Desmos to create a 2D profile, then imported it into OnShape and Python to generate a loft object and STL file for printing.

Show HN: Cursor for Userscripts

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Browser Code is a browser extension that provides a virtual filesystem view of web pages and allows users to generate, edit, and manage userscripts. It auto-runs scripts on matching URLs and persists data via Chrome's userScripts API.

Tuning Semantic Search on JFMM.net – Joint Fleet Maintenance Manual

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During my last couple years in the Navy, I became intimately familiar with submarine quality assurance (QA). I went to QA school and became the QA officer (QAO) of PCU New Jersey. As part of my responsibilities, I had to review work packages and qualify sailors as proficient in quality maintenance. The Navy’s QA governing instruction is a book called the Joint Fleet Maintenance Manual, or ...

Amazon One palm authentication discontinued

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Amazon One palm authentication services will be discontinued at retail businesses on June 3, 2026. Amazon One user data, including palm data, will be deleted after this date. For more information, click here.

Kairos: AI interns for everyone

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Kairos has its own browser to navigate sites, fill forms, and extract data, even behind logins. Review new applicants for "Senior Designer" in Greenhouse. For anyone with 5+ years experience, schedule a 30min screen on my calendar next week. Scan my inbox for any customer emails mentioning "refund" from the last 30 days. Handle them based on our refund policy. Find a time that ...

That's not how email works

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The author received a misleading letter from HSBC stating their emails were undelivered, but their email address was already correct. HSBC uses tracking pixels in their emails, which the author blocks, leading to incorrect assumptions about email delivery.

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.

Native Instruments enters into insolvency proceedings

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Native Instruments has entered preliminary insolvency proceedings, with an administrator handling restructuring and potential asset sales. The company's future and hundreds of employees' fates remain uncertain.

Kyber (YC W23) Is Hiring a Staff Engineer

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Kyber is building an AI-native document platform for enterprises, transforming regulatory document workflows and aiming for seamless AI template generation. They're seeking a Staff Engineer with expertise in AI systems, scalability, and reliability to lead technical decisions and drive product growth.

Show HN: SHDL – A minimal hardware description language built from logic gates

https://opengraph.githubassets.com/b20ca6889d6034f4b98fda8daf9e3d9dd117a0fb459a647f3c5c2aac803153c5/rafa-rrayes/SHDL
SHDL is a lightweight language for digital circuit simulation using logic gates with a Python API. It can be used for defining circuits and running simulations with the uv tool.

In a genre where spoilers are devastating, how do we talk about puzzle games?

https://static.prod.thinkygames.com/uploads/profile_images/Rose%20headshot-2.jpg
It’s a wonder that any of us find good, new puzzle games and start playing knowing nothing about them. I’ve been persuaded by a propulsive atmosphere, an intriguing premise, and snappy controls when deciding what to play, all the while remaining completely unaware of what the game is actually about. Fans have good reason to be cagey around the details of an experience largely driven by the ...

What does Werner Herzog's nihilist penguin teach us?

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Herzog's documentary Encounters at the End of the World explores human interaction with Antarctica's harsh environment and its inhabitants. The film features eccentric characters and a poignant scene about penguins prone to existential crises, highlighting the limits of human understanding of nature.

Some notes on starting to use Django

You're learning Django for a project and finding it easier to use than other frameworks like Rails due to its explicit nature and built-in features. You're enjoying Django's ORM, admin interface, and migration system, and appreciate its "batteries-included" approach to web development.