Добрае раніца! Tuesday assorted links: 1,700 Free Online Courses from Top Universities | Open Culture 🔗

Open Culture

1,700 Free Online Courses from Top Universities

Take online courses from the world’s top universities for free. Below, you will find 1,700 free online courses from universities like Yale, MIT...

--- Bitcoin On-Chain Privacy in 2026: How Tracing Works · CypherpunkGuide How chain analysis links Bitcoin addresses to a real identity, what the 2024 mixer takedowns actually changed, and which 2026 privacy tools protect what — with their limits. 🔗

CypherpunkGuide

Bitcoin On-Chain Privacy in 2026: How Tracing Works

How chain analysis links Bitcoin addresses to a real identity, what the 2024 mixer takedowns actually changed, and which 2026 privacy tools protect...

--- WhatsApp’s “End-to-End Encryption” Is the Biggest Lie in Tech History — And I Can Prove It Mathematically | by Adrian Găitan | Medium 🔗 https://medium.com/%400xaxgb/whatsapps-e2e-encryption-is-the-biggest-lie-in-tech-history-and-i-can-prove-it-mathematically-46ebdffeb319 --- Lumen The Lumen database collects and analyzes legal complaints and requests for removal of online materials, helping Internet users to know their rights and understand the law. These data enable us to study the prevalence of legal threats and let Internet users see the source of content removals. 🔗 https://lumendatabase.org/

Good Morning! Monday assorted links: Cosmodial Sky Atlas – Killed By A Pixel It’s a sky atlas that runs entirely in your web browser. No app store, no signup, no servers. Just tell it where you are and it draws the live sky above your head, exactly as it is right now. 🔗

Cosmodial Sky Atlas – Killed By A Pixel

--- PowerFox Browser PowerFox is a secure, modern, and open-source web browser tailored specifically for your PowerPC or Intel Mac running Mac OS X 10.4 Tiger, 10.5 Leopard, or 10.6 Snow Leopard 🔗

PowerFox Browser

PowerFox Browser

PowerFox is a secure, modern, and open-source web browser for Mac OS X 10.6 Snow Leopard, 10.5 Leopard, and 10.4 Tiger for Intel and PowerPC Macs.

Bonjour! Saturday assorted links: Hyperblam Docs Home : HYPERBLAM Heydon Pickering has been very busy building out a declarative, web component-based system for making music with HTML, along with a stunning companion site. 🔗

HYPERBLAM

Hyperblam Docs Home

Documentation for HyperBlam. Make HTML make music.

--- Making HTTP requests from a container that has no curl, using bash /dev/tcp · Marek Šuppa 🔗

Marek Šuppa

Making HTTP requests from a container that has no curl, using bash /dev/tcp

Minimal container images often ship without curl, wget, or any HTTP client at all. Bash can open a TCP socket through /dev/tcp, which is enough to ...

Bună dimineața! Friday assorted links: Rethink Bitcoin What bitcoin actually is. How it behaves over longer time horizons. And what it means to truly own your wealth. An interactive course by Unchained. 🔗

Rethink Bitcoin

Rethink Bitcoin

What bitcoin actually is. How it behaves over longer time horizons. And what it means to truly own your wealth.

--- Compare Bitcoin-Backed Loans From Major Lenders: 2026 Guide Free, independent comparison of major Bitcoin-backed lenders: rates, custody, terms. 🔗

borrow/on/bitcoin

Compare Bitcoin-Backed Loans From Major Lenders

Free, independent comparison of major Bitcoin-backed lenders: rates, custody, terms. No credit pull required.

Bonjour! Thursday assorted links: Making Software A reference manual for people who design and build software. Written and illustrated by Dan Hollick. 🔗 https://www.makingsoftware.com/chapters --- OP_RETURN Search: Find Bitcoin On-Chain Messages | poststr Search messages written to the Bitcoin blockchain via OP_RETURN. Find on-chain text by keyword, or paste a transaction ID. 🔗

poststr

OP_RETURN Search | Find Bitcoin On-Chain Messages

Search OP_RETURN messages written to the Bitcoin blockchain. Find on-chain text by keyword or transaction ID.

Bună dimineața! Wednesday assorted links: Bitcoin Lending Intelligence Every lender that takes Bitcoin as collateral. One table.\r 🔗

Bitcoin Lending Intelligence

Every lender that takes Bitcoin as collateral, in one verified table — plus live BTC price, a loan calculator, a liquidation-price calculator, an...

Ohayō gozaimasu! Monday assorted links: OP_RETURN Report 🔗

mempool research

OP_RETURN Report

A data driven analysis of OP_RETURN usage on bitcoin, revealing that the overwhelming majority of OP_RETURNs are standard, nonstandard usage has no...

--- Explainer: Disk encryption – The Eclectic Light Company History of macOS encryption 🔗

The Eclectic Light Company

Explainer: Disk encryption

Apple has announced that support for HFS+ encryption will be removed in a future version of macOS. How this is all about ending support for CoreSto...

--- Ear Training These exercises will improve your musical ability by developing a more intuitive understanding of what you hear 🔗

Ear Training

Bonjour! Thursday assorted links: Learn FIPS An interactive guide to the FIPS mesh protocol 🔗

Learn FIPS

Learn FIPS | Learn FIPS

An interactive guide to the FIPS mesh protocol

--- WireTap: Breaking Server SGX via DRAM Bus Interposition 🔗

WireTap: Breaking Server SGX via DRAM Bus Interposition

Breaking Server SGX via DRAM Bus Interposition

Guten Morgen! Wednesday assorted links: Satstools 42 free Bitcoin tools for stackers, miners & Lightning users. Sats converter, DCA calculator, mempool fees, mining profitability & more. No login. 🔗

SatsTools

42 Free Bitcoin Tools for Stackers | SatsTools

42 free Bitcoin tools for stackers, miners & Lightning users. Sats converter, DCA calculator, mempool fees, mining profitability & more. No login.

--- Bitcoin Layers Interactive Map Explore Bitcoin's layered architecture and scaling solutions on an interactive map. Discover how the Lightning Network, BitVM, the Ark protocol, Ordinals, E-Cash, Spark, RGB, Rootstock, Citrea, and Liquid interact with the Bitcoin layer. 🔗

Bitcoin Layers Interactive Map

Explore Bitcoin's layered architecture and scaling solutions on an interactive map. Discover how the Lightning Network, BitVM, the Ark protocol, Or...

Guten Morgen! Tuesday assorted links: The Cypherpunk Library A personal collection of good public-domain reads. Free to read, free to keep. 🔗

The Cypherpunk Library

The Cypherpunk Library

A personal collection of good public-domain reads. Free to read, free to keep.

Buenos días! Monday assorted links: @respeak/lucide-motion-vue — 535 animated Lucide icons for Vue 3 The largest animated icon library for Vue 3. 535 Lucide icons, drop-in and tree-shakeable, with hover, tap, and in-view triggers and a live gallery. 🔗

@respeak/lucide-motion-vue

@respeak/lucide-motion-vue — 535 animated Lucide icons for Vue 3

The largest animated icon library for Vue 3. 535 Lucide icons, drop-in and tree-shakeable, with hover, tap, and in-view triggers and a live gallery.

Bonjour! Friday assorted links: Transitions.dev — Essential transitions for web apps Collection of the most essential transitions for web apps that you can just copy and paste into any project. 🔗

Transitions.dev

Transitions.dev — Essential transitions for web apps

Collection of the most essential transitions for web apps that you can just copy and paste into any project.

--- GitHub - tejaswigowda/ffmpeg-webCLI A browser-based video editor powered by ffmpeg.wasm. No uploads, no servers -- all processing happens locally in your browser using WebAssembly. 🔗

GitHub

GitHub - tejaswigowda/ffmpeg-webCLI: A browser-based video editor powered by ffmpeg.wasm. No uploads, no servers -- all processing happens locally in your browser using WebAssembly.

A browser-based video editor powered by ffmpeg.wasm. No uploads, no servers -- all processing happens locally in your browser using WebAssembly. - ...

Dobrý ráno! Thursday assorted links: GitHub - ahegazy0/linux-basics-for-hackers-notes A structured course built from personal study notes of the book Linux Basics for Hackers by OccupyTheWeb. 🔗

GitHub

GitHub - ahegazy0/linux-basics-for-hackers-notes: A structured course built from personal study notes of the book Linux Basics for Hackers by OccupyTheWeb.

A structured course built from personal study notes of the book Linux Basics for Hackers by OccupyTheWeb. - ahegazy0/linux-basics-for-hackers-notes

Buenos días! Wednesday assorted links: DropLock Simple safe secret sharing. No server involved. 🔗

DropLock

--- WhatCable: Thunderbolt vs USB-C: what the connector hides USB-C is the connector. Thunderbolt is one of the protocols that runs through it. Here's what actually changes between TB3, TB4, USB4, and TB5. 🔗

WhatCable: Thunderbolt vs USB-C: what the connector hides

USB-C is the connector. Thunderbolt is one of the protocols that runs through it. Here's what actually changes between TB3, TB4, USB4, and TB5.

Guten Morgen! Tuesday assorted links: The Website Specification A platform-agnostic, full specification of the technical features a good website should have. Built in the open under an MIT licence. 🔗

The Website Specification

The Website Specification

A platform-agnostic, full specification of the technical features a good website should have. Built in the open under an MIT licence.

--- The Satoshi Mystery - Sciences | ARTE in English At the beginning of 2009, in the midst of the financial crisis, \Satoshi Nakamoto\ put Bitcoin into circulation. He created the first decentralised and reliable cryptocurrency. In 2011 he disappeared. The Mystery of Satoshi tells the exciting history of Bitcoin and blockchain technology, from the perspective of its mysterious creator. 🔗

ARTE

The Satoshi Mystery - Sciences | ARTE in English

At the beginning of 2009, in the midst of the financial crisis, "Satoshi Nakamoto" put Bitcoin into circulation. He created the first decentralised...

Bom dia! Sunday assorted links: gruuv Decentralized Music Sharing 🔗

gruuv

Decentralized Music Sharing

Namaste! Wednesday assorted links: Sigbash: Bitcoin's Missing Signing Layer 🔗

Sigbash

Sigbash: Bitcoin

Policy-gated, oblivious Bitcoin co-signing with zero-knowledge proofs. Keep your bitcoin and your privacy.

--- abtest.design Curated collection of A/B test results from best-in-class apps 🔗

abtest.design

Curated collection of A/B test results from best-in-class apps

Buenos días! Tuesday assorted links: files.md A simple application for your .md files. Let's be lazy. No productivity, no planning. Relax. 🔗

Files.md

Simple application for Markdown files. An app for Notes, Second Brain, Zettelkasten, Journaling, Checklists, and more.

--- 60 Temporary Email Providers - Complete List - Lightning News 🔗

Lightning News

60 Temporary Email Providers - Complete List - Lightning News

Among the newest platforms in this space, FreeCustom.Email stands out as one of the most modern and developer-friendly disposable email infrastruct...

--- How Shamir's Secret Sharing Works A visual explanation of how threshold secret sharing lets any k of n shares recover a secret. 🔗

ente

How Shamir's Secret Sharing Works

A visual explanation of how threshold secret sharing lets any k of n shares recover a secret.

Ohayō gozaimasu! Tuesday assorted links: apfel - Free AI on Your Mac Use Apple's built-in AI from the terminal. Free, private, 100% on-device. No API keys, no cloud, no subscriptions. 🔗

apfel

apfel - Your Mac Already Has AI

Your Mac already has AI. Apple ships a language model with macOS -apfel unlocks it with one brew install. No downloads, no API keys, no config. The...

--- Git’s Magic Files | Andrew Nesbitt Magic files and where to find them: .gitignore, .gitattributes, .mailmap, .git-blame-ignore-revs, .lfsconfig, and more. 🔗

Andrew Nesbitt

Git’s Magic Files

Magic files and where to find them: .gitignore, .gitattributes, .mailmap, .git-blame-ignore-revs, .lfsconfig, and more.

Good Morning! Tuesday assorted links: bjarneo/cliamp Terminal music player inspired by winamp 🔗

GitHub

GitHub - bjarneo/cliamp: cliamp - Terminal music player inspired by winamp

cliamp - Terminal music player inspired by winamp - bjarneo/cliamp

--- pwa.gripe — What Apple Still Won't Let You Do See which PWA features are supported on Chrome, Safari, and your browser. 🔗

pwa.gripe

pwa.gripe — What Apple Still Won

See which PWA features are supported on Chrome, Safari, and your browser.

--- Gasoline prices around the world 🔗

GlobalPetrolPrices.com

Gasoline prices around the world, 15-Jun-2026 | GlobalPetrolPrices.com

Gas prices by country using official data sources.