๐ฅ Discover this awesome post from Hacker News ๐ ๐ **Category**: ๐ **What Youโll Learn**: WhatsApp CLI built on top of whatsmeow, focused on: Best-effort local sync of message history + continuous capture Fast offline search Sending messages Contact + group management This is a third-party tool that uses the WhatsApp Web protocol via whatsmeow and is not affiliated with WhatsApp. Core implementation is in place. See docs/spec.md for the full design notes. Messages: search/list includes display text for reactions, replies, and media types. Send: wacli send file --filename to override the display name. Auth: optional WACLI_DEVICE_LABEL / WACLI_DEVICE_PLATFORM env…
๐ฅ Read this awesome post from Hacker News ๐ ๐ **Category**: ๐ **What Youโll Learn**: SEATTLE & COVINGTON, La.--(BUSINESS WIRE)--Today Amazon.com, Inc. (NASDAQ:AMZN) and Globalstar, Inc. (NASDAQ:GSAT) announced that they have entered into a definitive merger agreement under which Amazon will acquire Globalstar, enabling Amazon Leo to add direct-to-device (D2D) services to its low Earth orbit satellite network and extend cellular coverage to customers beyond the reach of terrestrial networks. In addition, Amazon and Apple announced an agreement for Amazon Leo to power satellite services for iPhone and Apple Watch1, including Emergency SOS via satellite. The new capabilities are part…
โจ Check out this insightful post from Hacker News ๐ ๐ **Category**: ๐ **What Youโll Learn**: The editor in chief of this blog was born in 2004. She uses the 1997 window manager, Enlightenment E16, daily. In this article, I describe the process of fixing a show-stopping, rare bug that dates back to 2006 in the codebase. Surprisingly, the issue has roots in a faulty implementation of Newtonโs algorithm. Some may find it weird, but I actually greatly enjoy using Enlightenment E16 as my window manager. Itโs themable, hackable, lightweight (24MB peak RSS!), amenable to heavy keyboard users like myself,…
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**What Youโll Learn**: April 2026 Against dependency cooldowns as a response to supply chain attacks Dependency cooldowns are suddenly in vogue. They have quite quickly become widely recommended and it looks like they're going to get fast-tracked into the basket of "industry standard best practices". The hope is that by just waiting N days after release before adopting a new version - instead of adopting it immediately - any surreptitiously inserted hacks will have been discovered by someone else and the bad release "yanked" (or removed). And…
๐ Read this awesome post from Hacker News ๐ ๐ **Category**: ๐ **What Youโll Learn**: Six weeks after the United States and Israel launched a war against Iran, what was the political object? Not the military means and objectives โ those are the hammer, not the nail. The nail is: What condition in the world, what durable change in Iranโs relationship to the United States and its neighbors, were these strikes meant to produce? That question was never answered, because it was never seriously asked. The Trump administration confused the instrument for the purpose and then changed the purpose whenever…
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**What Youโll Learn**: Routines are in research preview. Behavior, limits, and the API surface may change. A routine is a saved Claude Code configuration: a prompt, one or more repositories, and a set of connectors, packaged once and run automatically. Routines execute on Anthropic-managed cloud infrastructure, so they keep working when your laptop is closed. Each routine can have one or more triggers attached to it: Scheduled: run on a recurring cadence like hourly, nightly, or weekly API: trigger on demand by sending an HTTP POST to a…
โจ Discover this trending post from Hacker News ๐ ๐ **Category**: ๐ก **What Youโll Learn**: TL;DR (Summary) Flock Safety markets AI surveillance that goes far beyond reading license plates; color, bumper stickers, dents, and other features are used to build databases and identify movement patterns. These systems are spreading rapidly, often without oversight, and are accessible to police without a warrant. They raise serious privacy and legal concerns, and contribute to a nationwide trend toward mass surveillance. While this and other systems like it claim to reduce crime, there is little evidence to support that claim - and significant risk…
โจ Read this trending post from Hacker News ๐ ๐ **Category**: ๐ **What Youโll Learn**: People are using AI in Chrome to help them get more done on the web โ whether thatโs answering questions, comparing information or clarifying concepts.Until now, repeating an AI task โ like asking for ingredient substitutions to make a recipe vegan โ meant re-entering the same prompt as you visited different pages. To make this easier, weโre launching Skills in Chrome, which lets you save and reuse your most helpful AI prompts and run them with a single click.Build your own one-click workflowsWhen you write…
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**What Youโll Learn**: The Python web framework for building apps. A familiar foundation, reimagined for humans and agents. mkdir my-app && cd my-app && claude "$(curl -sSf https://plainframework.com/start.md)" Also works with Codex, Amp, OpenCode, or your agent of choice. Explicit, typed, and predictable. What's good for humans is good for agents. Here's what Plain code looks like: # app/users/models.py from plain import postgres from plain.postgres import types from plain.passwords.models import PasswordField @postgres.register_model class User(postgres.Model): email: str = types.EmailField() password: str = PasswordField() display_name: str = types.CharField(max_length=100) is_admin:…
๐ Read this must-read post from Hacker News ๐ ๐ **Category**: ๐ **What Youโll Learn**: Fiverr (gig work/task platform, competitor to Upwork) uses a service called Cloudinary to process PDF/images in messaging, including work products from the worker to client.Besides the PDF processing value add, Cloudinary effectively acts like S3 here, serving assets directly to the web client. Like S3, it has support for signed/expiring URLs. However, Fiverr opted to use public URLs, not signed ones, for sensitive client-worker communication.Moreover, it seems like they may be serving public HTML somewhere that links to these files. As a result, hundreds are…
