I switched to an open-source notes app for 2 weeks, and I wish I had done it sooner

Looking for an open-source notes app you'll actually enjoy using? I recently tried Notesnook, and I've been pleasantly ...
GitHub

The open-source AI workbench for scientific research

OpenScience is an AI workbench for scientific research. You give it a goal, and it works through the research loop the way a ...

I tried Android Auto's new Adobe Acrobat PDF app - and it's surprisingly useful

The app is audio-only and doesn't show any text. It's perfect for catching up on notes or dense documents. Google's smart ...
GitHub

An Open-source Drug Discovery Engine

OpenDDE is a preview release. CLI flags, input/output JSON fields, and released checkpoints may change between versions, and predictions are not guaranteed to be reproducible across releases. It is ...

A new tool turns PDFs and videos into AI mind maps, and a lifetime subscription is $35 through July 5

Drop in a PDF, YouTube link, audio file, or webpage, and GitMind builds a structured mind map and summary in seconds.
HackerNoon

PuppeteerSharp C# PDF: The Hidden Ops Cost (2026 Guide)

If you're considering PuppeteerSharp for PDF generation, here's the version of the story that doesn't show up in the "getting started" docs.
SecurityWeek

Critical SimpleHelp Vulnerability Exploited for Malware Delivery

A threat actor has been exploiting CVE-2026-48558, a critical SimpleHelp vulnerability, to drop TaskWeaver and Djinn Stealer ...