Veracrypt Project Update

291 super256 2026-04-08 07:44:13 UTC sourceforge.net Llama Share 73

Microsoft terminated your account used for signing Windows drivers and bootloader without warning, preventing VeraCrypt updates for Windows users. You're considering alternative solutions, such as a signature-independent program, and seeking help from Microsoft and the crypto community.

The Git Commands I Run Before Reading Any Code

87 grepsedawk 2026-04-08 09:44:13 UTC piechowski.io Llama Share 9

The user runs a series of git commands to get a diagnostic picture of a codebase, including commit history, high-churn files, and contributor rankings. This helps identify high-risk code, potential team issues, and crisis patterns, allowing the user to focus on the most critical areas of the codebase.

Revision Demoparty 2026: Razor1911 [video]

177 tetrisgm 2026-04-08 05:44:13 UTC youtube.com Embed Share 71

Project Glasswing: Securing critical software for the AI era

1308 Ryan5453 2026-04-07 18:44:13 UTC anthropic.com Llama Share 649

Anthropic's Claude Mythos Preview model has identified thousands of zero-day vulnerabilities in major operating systems and software, many of which were previously unknown to developers. The model's capabilities are being shared with industry partners to help fix these vulnerabilities and improve cybersecurity.

Show HN: We built a camera only robot vacuum for less than 300$ (Well almost)

34 indraneelpatil 2026-04-08 08:44:13 UTC indraneelpatil.github.io Llama Share 2

We built a robot vacuum from scratch with a laptop-based navigation system, using behavior cloning to train a CNN with expert trajectories collected through teleoperation. The robot is capable but not completely autonomous, requiring babysitting and further data collection to improve its navigation and autonomy.

Lunar Flyby

731 kipi 2026-04-07 20:44:13 UTC nasa.gov Full Share 180

The first flyby images of the Moon captured by NASA’s Artemis II astronauts during their historic test flight reveal regions no human has ever seen before—including a rare in-space solar eclipse. Released Tuesday, April 7, 2026, the photos were taken on April 6 during the crew’s seven‑hour pass over the lunar far side, marking humanity’s return to the Moon’s vicinity.

Protect your shed

174 baely 2026-04-08 03:44:13 UTC dylanbutler.dev Llama Share 49

The author's career as an engineer was split between building banking systems at enterprise scale and personal projects in their backyard shed. The enterprise work taught them to engineer at scale, but the personal projects kept them an engineer and allowed them to maintain their curiosity and creativity.

Your File System Is Already A Graph Database

11 alxndr 2026-04-08 09:44:13 UTC rumproarious.com Llama Share 2

The user uses Obsidian with AI to build a personal knowledge base by collecting raw sources into a directory and having an LLM compile them into a wiki of interlinked markdown files. This system serves as a context engineering system, providing the input layer that makes every future LLM interaction better by storing meeting notes, linked decisions, and filed artifacts.

System Card: Claude Mythos Preview [pdf]

710 be7a 2026-04-07 18:44:13 UTC www-cdn.anthropic.com Llama Share 506

Claude Mythos Preview is a large language model from Anthropic with powerful capabilities in areas like software engineering and cybersecurity. It has demonstrated a striking leap in cyber capabilities but is not being released for general availability due to potential risks.

Slightly safer vibecoding by adopting old hacker habits

114 transpute 2026-04-08 02:44:13 UTC addxorrol.blogspot.com Llama Share 61

The user's development setup involves SSHing into a server with key-forwarding and using coding agents to reduce supply-chain attack risks. By forking a development repository and using a main repository, the user minimizes risks and only loses Claude credentials in a supply chain attack.

GLM-5.1: Towards Long-Horizon Tasks

538 zixuanlimit 2026-04-07 16:44:13 UTC z.ai Llama Share 222

GLM-5.1 is a next-generation model with stronger coding capabilities, achieving state-of-the-art performance on various benchmarks. It sustains optimization over long horizons, handling complex problems with better judgment and staying productive over longer sessions.

Native Americans had dice 12k years ago

68 delichon 2026-04-08 03:44:13 UTC nbcnews.com Llama Share 28

A lawyer-turned-archaeologist found evidence of Native Americans using dice and games of probability 12,000 years ago in the US Southwest. This discovery is thousands of years earlier than previously thought and suggests Native Americans were the first humans to contemplate complex intellectual concepts.

I've Sold Out

15 doppp 2026-04-08 09:44:13 UTC mariozechner.at Llama Share 1

The user has joined Earendil, a company that builds consumer-facing products, and is now in charge of the pi project, a coding agent, along with Armin and Colin, who will help make decisions about the project's direction and licensing. The pi project will remain MIT licensed, but may have some commercial additions, including Fair Source and proprietary features, while still allowing users to ...

How to get better at guitar

344 jwworth 2026-04-07 19:44:13 UTC jakeworth.com Llama Share 170

A guitar teacher Justin Sandercoe's technique involves transcribing songs by ear, writing down notes on tab paper as you hear them. This process helps you learn songs, develop muscle memory, and improve your ability to hear and play notes on the guitar neck.

Cambodia unveils statue to honour famous landmine-sniffing rat

395 speckx 2026-04-07 17:44:13 UTC bbc.com Llama Share 89

A statue of Magawa, a hero rat who sniffed out over 100 landmines in Cambodia, was unveiled in Siem Reap on April 4. Magawa was awarded a gold medal for his life-saving work and cleared 141,000 square meters of land during his five-year career.

S3 Files

305 werner 2026-04-07 20:44:13 UTC allthingsdistributed.com Llama Share 91

Amazon S3 Files integrates EFS into S3, allowing data to be accessed as a network-attached file system. This feature addresses data friction by providing a unified interface for file and object storage, making data more accessible and valuable.

A truck driver spent 20 years making a scale model of every building in NYC

336 1659447091 2026-04-07 17:44:13 UTC smithsonianmag.com Llama Share 54

Joe Macken spent 20 years building a 1,350-square-foot model of New York City using balsa wood and other materials. His model, featuring nearly a million structures, is now on display at the Museum of the City of New York through 2026.

Show HN: An interactive map of Tolkien's Middle-earth

209 frasermarlow 2026-04-07 20:44:13 UTC middle-earth-interactive-map.web.app Full Share 40

An interactive map of Tolkien’s Middle-earth, with events from across the legendarium plotted as markers. The base map image is sourced from the internet and is used here for fan/educational purposes. We do not claim copyright over the map artwork. Map artwork is not owned by this project and is used for fan/educational purposes only.

Binary obfuscation used in AAA Games

98 noztol 2026-04-08 01:44:13 UTC blog.farzon.org Llama Share 40

You discussed a high-stakes friction point in game security: the conflict between Binary Obfuscation and Link-Time Optimization (LTO), and proposed a solution called "Apartment-Level Randomization" that respects the hardware and uses tools like LIEF, Capstone, and Valgrind. You also explored using Dynamic Binary Instrumentation (DBI) with Intel Pin as a dedicated Security Tool to detect ...

A database of analog cameras that can be 3D printed

107 thomasjb 2026-04-07 23:44:13 UTC printed.analogcamera.space Full Share 15

None of the cameras match the seleted criteria. Adjust the search term or filters to find any results.

Škoda DuoBell: A bicycle bell that penetrates noise-cancelling headphones

115 ra 2026-04-08 09:44:13 UTC skoda-storyboard.com Llama Share 144

koda developed DuoBell, a bicycle bell that outsmarts noise-cancelling headphones. The bell emits sound at a frequency that ANC algorithms can't process, increasing pedestrian reaction distance by up to 22 meters.

Hobby CNC machining and resin casting (2015)

14 achierius 2026-04-08 07:44:13 UTC lcamtuf.coredump.cx Llama Share 3

This guide provides tips for selecting and maintaining a low-cost CNC mill, choosing CAD and CAM software, and producing durable parts with modern polymers. It also offers safety advice for workshop use.

Cloudflare targets 2029 for full post-quantum security

334 ilreb 2026-04-07 14:44:13 UTC blog.cloudflare.com Llama Share 102

Cloudflare is accelerating its post-quantum roadmap to achieve full security by 2029, including authentication. This is due to recent breakthroughs in quantum computing that have pulled forward the timeline for Q-Day.

The Clock

74 senko 2026-04-08 00:44:13 UTC blog.senko.net Llama Share 28

The user designed a timekeeping device that uses physical facts like Earth's rotation and orbit around the Sun to display time, day/night cycle, and time zones, aiming to be culturally neutral. The device consists of multiple concentric circles representing Earth's rotation, orbit, and time scales, with ticks marking specific locations and events, making it understandable to aliens but still ...

US and Iran agree to provisional ceasefire

493 g-b-r 2026-04-07 22:44:13 UTC theguardian.com Llama Share 1436

US and Iran agreed to a two-week ceasefire after a last-minute diplomatic intervention led by Pakistan, canceling a US ultimatum to surrender or face destruction. The agreement allows for safe passage through the Strait of Hormuz in exchange for a two-week suspension of US bombing and attack on Iran.

Xilem – An experimental Rust native UI framework

102 Levitating 2026-04-07 23:44:13 UTC github.com/linebender Llama Share 35

Masonry is a Rust crate for building native GUIs, while Xilem is a high-level reactive framework inspired by React and SwiftUI. Xilem is recommended for new users due to its ease of use and minimal hassle.

JSIR: A High-Level IR for JavaScript

59 nnx 2026-04-08 01:44:13 UTC discourse.llvm.org Llama Share 14

JSIR is a high-level IR for JavaScript that preserves all information from the AST and supports high-fidelity round-trip between source ↔ AST ↔ JSIR. It fills a gap in the JavaScript community for a public, open-source IR-based tool.

Rescuing old printers with an in-browser Linux VM bridged to WebUSB over USB/IP

199 gmac 2026-04-07 16:44:13 UTC printervention.app Llama Share 85

The user acquired a Canon SELPHY photo printer from a friend and set up a Manjaro machine to print from it. They then created a web app called printerface.app to make the printer accessible to Mac users.

Show HN: Gemma 4 Multimodal Fine-Tuner for Apple Silicon

181 MediaSquirrel 2026-04-07 19:44:13 UTC github.com/mattmireles Llama Share 24

Gemma is a toolkit for fine-tuning on text, images, and audio on Apple Silicon Macs without renting an H100 or copying data locally. It supports domain-specific ASR, vision, and document understanding, and can be used for private, on-device pipelines.

A whole boss fight in 256 bytes

112 HellMood 2026-04-07 20:44:13 UTC hellmood.111mb.de Llama Share 41

Endbot is a 256-byte DOS demo that renders a robot sprite, explosion, and scrolling landscape in real-time with a MIDI soundtrack. It uses FASM and DosBox-X for proper MPU-401 emulation, with a single .com file containing the code and sprite data.