Published: 2026-03-22 | Origin: Hacker News

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Published: 2026-03-22 | Origin: Hacker News

Project NOMAD is a free, open-source offline server that allows users to run various educational and reference tools entirely on their own hardware, without requiring internet access. It provides access to essential resources like Wikipedia, medical references, survival guides, and educational content from Khan Academy, making it ideal for emergency preparedness or off-grid living. NOMAD supports running local large language models (LLMs), enabling users to chat, write, and analyze data privately. It also includes offline navigation using OpenStreetMap and offers

Published: 2026-03-22 | Origin: Hacker News

The content discusses a highly optimized inference engine designed for running the Qwen3.5-397B-A17B model, a large Mixture-of-Experts AI model with 397 billion parameters, on a MacBook Pro with 48GB RAM. The engine achieves a production-quality output of over 4.4 tokens per second using a pure C/Metal implementation without reliance on Python or frameworks. Key features include: - A detailed technical paper describing over 90 experiments and the collaborative development

Published: 2026-03-22 | Origin: Hacker News

The content discusses the challenges of translating linguistic specifications into code, emphasizing a tension between the intuitive precision of English and its practical vagueness, as highlighted by Bertrand Russell's quote. It posits that programming resembles writing, involving iterative refinement, and suggests that AI facilitates this by turning English into code quickly, allowing for incremental adjustments—a process termed "vibe coding." However, vibe coding can create an illusion of precision, which may lead to complications and unexpected bugs when scaling or adding features, as evidenced

Published: 2026-03-22 | Origin: Hacker News

Sashiko is an innovative Linux kernel code review system designed to monitor public mailing lists and evaluate proposed changes to the Linux kernel. It functions as a team of specialized reviewers, covering various aspects from high-level architecture to low-level resource management. Utilizing an open-source set of prompts and a custom multi-stage review protocol, it aims to enhance review accuracy and reduce false positives. This open-source project is part of the Linux Foundation, licensed under the Apache License 2.0, and is currently offered as

Published: 2026-03-22 | Origin: Hacker News

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Published: 2026-03-22 | Origin: Hacker News

The content discusses the growth of the e18e community and highlights the "cleanup" initiative, which aims to reduce redundant and outdated npm packages. It addresses the issue of "dependency bloat," where npm dependency trees become unnecessarily large due to the inclusion of small utility functions that should ideally be natively available in modern JavaScript environments. The author identifies three main reasons for this bloat: 1. Legacy Support: Some developers need to support older platforms (like ES3) that lack certain

Published: 2026-03-22 | Origin: Hacker News

The text discusses the inefficiencies of traditional vertical-door refrigerators compared to chest fridges, arguing that vertical designs contradict the natural behavior of cold air. The author highlights their own chest fridge, modified from a Vestfrost freezer, which consumes only 0.1 kWh a day and operates quietly. They emphasize that energy-efficient fridges not only save money but also preserve food better due to reduced temperature fluctuations. The author questions the rationale behind the continued production of inefficient models and the role of manufacturers and

Published: 2026-03-21 | Origin: Hacker News

Floci is a free, open-source local AWS emulator designed for ease of use, requiring no account or complex configurations. Named after a cloud formation resembling popcorn, Floci runs on Docker and supports over 20 services, with all SDK tests passing. It will remain free indefinitely, unlike LocalStack's community edition, which will sunset in March 2026, adding authentication requirements and other limitations. Users can point their existing AWS SDKs to Floci at http://localhost:4566 without additional modifications

Published: 2026-03-21 | Origin: Hacker News

This content describes a powerful online non-linear editing (NLE) tool that offers GPU compositing, keyframe animation, and real-time previews without requiring any installations. It is built using WebGPU and Rust/WASM for high performance comparable to native applications. Features include a canvas-rendered timeline with unlimited video and audio tracks, animation of any property with bezier easing curves, and GPU-processed effects like brightness and blur with instant previews. The editor operates entirely in the browser, ensuring media files remain

Published: 2026-03-21 | Origin: Hacker News

Age verification has evolved from a tool used primarily by adult websites to a widespread requirement across various digital services, including social media, messaging, gaming, and search platforms, particularly in regions like Europe, the USA, and Australia. While the primary motivation is to protect children from harmful content and manipulative practices, the implications of age verification extend beyond child safety. It represents a shift towards permissioned access, where users must prove their identity to access services, thereby altering the default open-access nature of the internet

Published: 2026-03-21 | Origin: Hacker News

The content discusses tinygrad, a rapidly growing neural network framework known for its simplicity, which reduces complex networks to three operation types (OpTypes). It encourages readers to explore the code to understand how conventional operations like convolutions (CONVs) and matrix multiplications (MATMULs) are implemented. Additionally, it mentions the sale of a computer called the tinybox, available in red, green, and soon in a new color called exa.

Published: 2026-03-21 | Origin: Hacker News

The update discusses the BIO, an I/O co-processor in the Baochip-1x, drawing parallels with the Raspberry Pi's Programmable Input/Output (PIO). It outlines the purpose of I/O co-processors, which is to offload tasks from the main CPU, reducing unpredictability in response times and minimizing jitter. The BIO architecture is derived from the Raspberry Pi PIO, consisting of four processors with nine instructions and 32 instruction memory locations, enabling flexible and cycle-accurate

Published: 2026-03-21 | Origin: Hacker News

The content discusses the value of time and patience in growth, using trees as a metaphor for things that require years to mature, such as old properties, experiences, and relationships. It contrasts this with contemporary obsessions with instant gratification and speed, especially in the context of software development and startups. While rapid iteration and deployment can be beneficial, certain processes, like compliance, require a more measured approach. The text warns that a push towards automation and eliminating friction can be detrimental in scenarios where human involvement is essential

Published: 2026-03-21 | Origin: Hacker News

The content provides a high-level overview of using FFmpeg, a suite of tools and libraries designed for handling various audio and video formats. FFmpeg allows users to encode, decode, transcode, and stream multimedia content. A fundamental operation is demuxing a multimedia stream from a file or network, which separates it into audio and video streams, followed by decoding these into raw data. The demuxing and decoding process relies on the libavformat library, which utilizes structures like AVFormatContext and

Published: 2026-03-20 | Origin: Hacker News

The content emphasizes the importance of user feedback and encourages readers to consult the documentation for available qualifiers. It provides information about the repository for "Linux Application Development By Example - The Fundamental APIs" by Arnold Robbins, including copyright details. The Documents directory contains relevant documents, including the author's license, and errata will be recorded in "Documents/errata.txt." The repository also includes example programs corresponding to the book's chapters. Users can report any errors or issues by opening an issue. The last update was

Published: 2026-03-20 | Origin: Hacker News

Ghostling is a minimal demo project showcasing a basic terminal functionality built on the libghostty C API within a single file. It employs Raylib for windowing and rendering but is designed as a single-threaded application, highlighting the adaptability of libghostty for various contexts, despite not being a fully-featured terminal suitable for everyday use. Libghostty is an embeddable library that offers both C and Zig APIs for terminal emulation, with Ghostling utilizing libghostty-vt,

Published: 2026-03-20 | Origin: Hacker News

The article discusses the rewriting of the Rust WASM parser used for the openui-lang, a language that converts a custom DSL into a React component tree. Initially, the parser was built in Rust and compiled to WASM for efficiency in the browser. However, it was found that the overhead from data transfer between JavaScript and WASM, particularly during serialization and deserialization processes, was causing performance bottlenecks. The team experimented with a method to return a JavaScript object directly from WASM

Published: 2026-03-20 | Origin: Hacker News

OpenCode is an open-source tool that assists users in writing code in various environments like terminals and IDEs. It supports multiple AI models from different providers, including Claude, GPT, and Gemini, and has gained significant popularity with over 120,000 GitHub stars, 800 contributors, and more than 10,000 commits, serving over 5 million developers monthly. OpenCode prioritizes user privacy by not storing any code or context data. Additionally, Zen offers a curated selection of AI models

Published: 2026-03-20 | Origin: Hacker News

In Japan, there are specific etiquette rules, known as kiraibashi, governing the use of chopsticks that range from impolite behaviors to serious taboos. Key points include: - Raising chopsticks above mouth level is considered improper. - Cleaning chopsticks in liquids like soup is frowned upon. - Passing food between chopsticks is a serious taboo, as it relates to cremation customs. - Holding out a bowl for more food while still using chopsticks is inappropriate. - Continuously dipping chop