Show HN: Cross-device copy/paste and 5 MB file transfer (E2E, no signup)

A browser-only way to copy/paste text and send small files between devices. • No accounts, join via code/QR • AES-256 E2E in the device • 5 MB file limit FAQ: https://copypastefree.ca/faq.html

A failure of security systems at PayPal is causing concern for German banks (nordbayern.de)

Malicious versions of Nx and some supporting plugins were published (github.com)

Toyota is recycling old EV batteries to help power Mazda's production line (thedrive.com)

Launch HN: Bitrig (YC S25) – Build Swift apps on your iPhone

Antirez/sds: Simple Dynamic Strings library for C (github.com)

GMP damaging Zen 5 CPUs? (gmplib.org)

VIM Master (github.com)

Object-oriented design patterns in C and kernel development (oshub.org)

Implementing Forth in Go and C (eli.thegreenplace.net)

Unexpected productivity boost of Rust (lubeno.dev)

Lago – Open-Source Usage Based Billing – Is Hiring in Sales, Eng, Ops (EU, US) (ycombinator.com)

The Therac-25 Incident (2021) (thedailywtf.com)

Areal, Are.na's New Typeface (are.na)

Firefox Has Moved to Firefox.com (firefox.com)

'Rocks as big as cars' are flying down the Dolomites (bbc.com)

Efficient Array Programming (github.com)

Astrophysicists find no 'hair' on black holes (quantamagazine.org)

How to slow down a program and why it can be useful (stefan-marr.de)

Typepad is shutting down (everything.typepad.com)

House to investigate Wikipedia over allegations of organized bias (thehill.com)

We rebuilt Cloud Life's infrastructure delivery with System Initiative (cloudlife.io)

Monodraw (monodraw.helftone.com)

Kiwi.com flight search MCP server (mcp-install-instructions.alpic.cloud)

RFK Jr. Promises to Reveal the 'Cause' of Autism Next Month (gizmodo.com)

Internet Access Providers Aren't Bound by DMCA Unmasking Subpoenas–In Re Cox (blog.ericgoldman.org)

Using information theory to solve Mastermind (goranssongaspar.com)

What We Find in the Sewers (asimov.press)

QEMU 10.1.0 (wiki.qemu.org)

Bring Your Own Agent to Zed – Featuring Gemini CLI (zed.dev)

WebLibre: The Privacy-Focused Browser (docs.weblibre.eu)

The GitHub website is slow on Safari (github.com)

Dissecting the Apple M1 GPU, the end (rosenzweig.io)

Malleable Software (mdubakov.me)

Show HN: Chat with Nano Banana Directly from WhatsApp (wassist.app)

Show HN: FilterQL – A tiny query language for filtering structured data (github.com)

F-35 pilot held 50-minute airborne conference call with engineers before crash (cnn.com)

The “Wow!” signal was likely from extraterrestrial source, and more powerful (iflscience.com)

Show HN: React Web Camera – Fix <input type=file> single-photo limit (shivantra.com)

Adventures in State Space [video] (youtube.com)

Rv, a new kind of Ruby management tool (andre.arko.net)

Word documents will be saved to the cloud automatically on Windows going forward (ghacks.net)

Chinese astronauts make rocket fuel and oxygen in space (livescience.com)

Light pollution prolongs avian activity (gizmodo.com)

Neuralink 'Participant 1' says his life has changed (fortune.com)

GNU Artanis – A fast web application framework for Scheme (artanis.dev)

Testing Time (and Other Asyncronicities) (go.dev)

Reverse Engineered Raspberry Pi Compute Module 5 (github.com)

Apple Blocks iTorrent App from EU Alternative App Marketplace (macrumors.com)

Gemini 2.5 Flash Image (developers.googleblog.com)

First absolute superconducting switch developed in a magnetic device (phys.org)

Show HN: Cross-device copy/paste and 5 MB file transfer (E2E, no signup)

Comments (0)