Since Linux 6.9, LUKS suspend stopped wiping disk-encryption keys from memory

233 IngoBlechschmid 2026-07-02 16:20:56 UTC mathstodon.xyz Llama Share 112

A user discovered a security vulnerability in Linux 6.9 where LUKS encryption keys remained in memory after suspend, making laptops susceptible to cold boot attacks. A patch was created to wipe the LUKS encryption keys on suspend, inspired by Debian's cryptsetup-suspend, and is now available for other Linux distributions.

Launch HN: Manufact (YC S25) – MCP Cloud

70 pzullo 2026-07-02 15:20:56 UTC manufact.com Llama Share 43

The mcp-use SDK is a fullstack framework for developing MCP Apps and servers for AI Agents like ChatGPT and Claude. It simplifies app development with auto-deployment and analytics.

PeerTube is a free, decentralized and federated video platform

223 doener 2026-07-02 11:20:56 UTC github.com/chocobozzz Llama Share 58

PeerTube is a decentralized video platform allowing users to host videos on community-owned instances without vendor lock-in. It's free, ad-free, and allows users to follow channels and discover videos across the entire video fediverse.

Android Developer Verification: Threat masquerading as protection

1401 drewfax 2026-07-02 03:20:56 UTC f-droid.org Llama Share 580

Google's Android Developer Verification program silently installs a virus on devices running Android 8 or higher, disguising itself as a system service with full root privileges. This virus, which affects an estimated 4 billion devices, blocks users from running software not approved by Google, posing a significant threat to user freedom and privacy.

How to ask for help from people who don't know you

168 FigurativeVoid 2026-07-02 14:20:56 UTC pradyuprasad.com Llama Share 25

To ask for help effectively, put yourself in the other person's mind and show you're worth helping by demonstrating seriousness, personal connection, or institutional credibility. Explain context briefly and make your request easy to accept by reducing costs, making it specific, and bounded, while also making it easy to say no.

AI can't be listed as inventor on patent applications, Japan's top court rules

244 mushstory 2026-07-02 14:20:56 UTC japannews.yomiuri.co.jp Llama Share 123

The US Supreme Court rejected an engineer's appeal to name an artificial intelligence as inventor on a patent application. The court upheld lower court rulings that patent inventors must be natural persons, not AI.

Spain Orders Blacklist of Palantir from Public and Private Companies

169 mgh2 2026-07-02 15:20:56 UTC clashreport.com Llama Share 18

Spanish government instructs state-controlled entities to blacklist US data analytics firm Palantir due to national security concerns. Palantir still holds a €16.5 million contract with Spain's Ministry of Defense, set to expire in November.

German button maker searched rivers of American Midwest for valuable shells

88 bookofjoe 2026-07-02 12:20:56 UTC smithsonianmag.com Llama Share 31

John Boepple discovered freshwater mussel shells in the Illinois River, which led to the creation of a pearl button industry in Muscatine, Iowa. The industry thrived from 1891 to the 1960s, but ultimately devastated the local mussel population and led to conservation efforts.

Is One Layer Enough? A Single Transformer Layer Matches Full-Parameter RL Train

98 tcp_handshaker 2026-07-02 12:20:56 UTC arxiv.org Llama Share 22

Researchers studied how reinforcement learning adapts to transformer layers in large language models. They found that a small subset of layers, often in the middle, contribute most to RL gains, surpassing full-parameter training in some cases.

Show HN: CLI tool for detecting non-exact code duplication with embedding models

42 rkochanowski 2026-07-02 15:20:56 UTC github.com/rafal-qa Llama Share 19

Slopo detects non-exact code duplication by calculating embeddings and clustering similar code units. It uses incremental re-indexing and customizable thresholds to identify and report duplicate code for refactoring.

Kimi K2.7 Code is generally available in GitHub Copilot

352 unliftedq 2026-07-02 05:20:56 UTC github.blog Llama Share 147

Kimi K2.7 Code, an open-weight model, is now available in GitHub Copilot with lower costs and provider list pricing. It's rolling out to Copilot plans, but plan administrators must enable it for organization use.

The Egg Bandits Made a Thousand Times the Fine They Just Paid for Price Fixing

250 toomuchtodo 2026-07-02 14:20:56 UTC thebignewsletter.com Llama Share 110

Three major US egg producers, Cal-Maine, Versova, and Hickman's, allegedly conspired to manipulate egg prices from 2022-2025 by submitting fake bids and sham transactions to influence the Urner Barry pricing index. The companies agreed to a settlement, paying $3 million in penalties and donating 53 million eggs to food banks, but critics argue the punishment is too lenient given the alleged ...

The US Government Is Now a Shareholder in 26 Companies

61 measurablefunc 2026-07-02 17:20:56 UTC moeonmargin.substack.com Llama Share 51

The US government has invested $23.9 billion in 26 companies through direct equity, grants, and off-take agreements, with $181 billion in remaining capacity. The government is now a shareholder in 26 companies, with sectors like robotics and drones expected to be next.

Show HN: Mail Memories – A desktop app to rescue photos from Gmail

83 ltiger 2026-07-02 14:20:56 UTC mailmemories.com Llama Share 31

Mail Memories is a desktop app that scans your Gmail account to find and save photo attachments. It's free to try and download the first 50 oldest photos, with a $29 license for the full archive.

The primary purpose of code review is to find code that will be hard to maintain

245 ColinWright 2026-07-02 12:20:56 UTC mathstodon.xyz Llama Share 127

Code review is not for finding bugs but to identify code that will be hard to maintain. The reviewer checks if they can understand the code, and if not, it should be fixed for easier future maintenance.

Hazel (YC W24) Is Hiring for Our Largest Government Contract

0 2026-07-02 13:20:56 UTC ycombinator.com Llama Share

Hazel is hiring a full stack engineer to deploy and scale AI for government procurement, requiring a TS/SCI clearance and experience with AWS, Python, and React. The role involves architecting and building Hazel's platform, working with customers, and delivering innovative solutions in a classified environment.

The fall of the theorem economy

198 varjag 2026-07-02 08:20:56 UTC davidbessis.substack.com Llama Share 88

Mathematics is not just about proving theorems, but about understanding and sharing knowledge. The rise of AI threatens the traditional honor code of mathematicians, which prioritizes theorem-proving over conceptual innovation.

Show HN: A graph paper generator that renders vector PDFs in the browser

56 lam_hg94 2026-07-02 14:20:56 UTC freegraphpaper.net Llama Share 11

FreeGraphPaper offers free printable graph paper in various formats and sizes without login or watermark. Users can download clean, print-ready PDFs or create custom graph paper in the browser.

CursorBench 3.1

143 handfuloflight 2026-07-02 06:20:56 UTC cursor.com Llama Share 77

A chart compares model scores against average cost per task, with Fable 5 and Opus 4.8 showing high scores at high cost. Lower-cost models like Composer 2.5 and GLM 5.2 also achieve high scores.

No LLM Code in Dependencies

20 edward 2026-07-02 14:20:56 UTC joeyh.name Llama Share 3

You spent 100 hours reviewing dependencies for git-annex, finding issues with LLM generated code, and gaining insight for future decisions. This experience has led you to reconsider your participation in communities due to the broader impact of LLM generated code on software quality and freedom.

WinPE as a stateless harness for Windows driver testing and fuzzing

66 piotrbednarsalt 2026-07-02 10:20:56 UTC bednars.me Llama Share 4

To create a fast and idempotent testing environment for low-level automation, use Windows PE, a stripped-down version of Windows that boots from a WIM file and can be controlled by the BCD store. By customizing the BCD store and QEMU settings, you can bypass unnecessary layers of abstraction, disable kernel-level protections, and enable direct manipulation of kernel structures during fuzzing.

Show HN: ZeroFS – A log-structured filesystem for S3

92 Eikon 2026-07-02 14:20:56 UTC zerofs.net Llama Share 45

ZeroFS serves S3-compatible buckets as POSIX filesystems or block devices with features like compression, encryption, and caching. It supports multiple clients and servers running in one process with features like fsync, checkpoints, and failover.

Show HN: Claudoro, Pomodoro timer embedded in the Claude Code statusline

36 emson 2026-07-02 13:20:56 UTC github.com/emson Llama Share 26

Claudoro is a Pomodoro timer for Claude Code that renders in the status line, allowing for uninterrupted focus. It's a local-first, zero-configuration tool with customizable settings and a built-in guide.

Show HN: QUALITY.md – open format/specification, agent skill, and CLI

26 craigsmitham 2026-07-02 17:20:56 UTC getquality.md Llama Share 16

Engineers use QUALITY.md to define a project quality model and generate a holistic quality report. This report provides actionable recommendations for improvement, helping teams care for their projects and prioritize quality.

Germany’s Infineon opens major chip plant as EU seeks tech autonomy

148 giuliomagnifico 2026-07-02 13:20:56 UTC rfi.fr Full Share 46

You don't have permission to access the page you requested. The website you are visiting is protected.For security reasons this page cannot be displayed.

How VictoriaLogs Stores Your Logs in a Columnar Layout

9 eatonphil 2026-07-02 17:20:56 UTC victoriametrics.com Prefix Share 2

If you run VictoriaLogs, your day-to-day comes down to three things: sending logs, querying them, and setting retention so the disk does not fill up. Everything else happens quietly on disk. This post follows a single log line from the moment it arrives to where it finally rests on disk, so you can picture what VictoriaLogs is doing under the hood and explain what you’re seeing: why your ...

Vite+ Beta

195 Erenay09 2026-07-02 12:20:56 UTC voidzero.dev Llama Share 117

Vite+ is a unified toolchain for web development in beta, combining Vite, Vitest, and other tools into a single workflow. It offers a consistent development experience with features like hot module replacement, code formatting, and task running.

Podman v6.0.0

16 soheilpro 2026-07-02 15:20:56 UTC blog.podman.io Llama Share 0

Podman v6.0.0 is now available with improved networking, enhanced machine capabilities, and configuration file handling. This release includes Docker compatibility improvements and new features like Pesto rootless port forwarding and Quadlet evolution.

Senior SWE-Bench: open-source benchmark that assesses agents as senior engineers

146 matt_d 2026-07-02 03:20:56 UTC senior-swe-bench.snorkel.ai Llama Share 98

Senior SWE-Bench introduces realistic tasks with natural language instructions and a validation agent to evaluate solutions. It also scores tasteful solves by combining runtime correctness tests with quality metrics.

What Breaks a Cell's Ribs Can Make It Stronger

9 jnord 2026-07-02 16:20:56 UTC quantamagazine.org Prefix Share 4

The cells of animals, plants, and fungi start their lives by being torn apart. Cells are born by division, and just before a parent cell becomes two daughters, it doubles its nuclear DNA and carefully condenses it into X-shaped chromosomes. The nucleus disassembles, letting these crucial genetic instructions float free in the cell’s soupy interior. Then the cell performs an astounding, ...