Is math truly universal—or just human? Explore how alien minds might think, count, and reason in ways we don’t recognize as mathematics at all.

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Access over 1,000 ad-free lessons (and growing) with purchase of a PDF bundle via https://payhip.com/b/B0VRS or a hardcover via https://payhip.com/b/zEW2F for my website https://theSTEMmajor.com

This video quickly explains why curriculum is so important…

For this year's "I love Free Software Day" I would like to thank the maintainers of Free Software documentation, and here especially the maintainers of the ArchWiki. Maintainers in general, and maintainers of documentation most of the time get way too little…

Cyd is an open source app for Windows, Mac, and Linux that makes it easy for you to claw back your data from Big Tech platforms. Right now Cyd supports X, but more platforms are coming soon.

Contribute to hacker-fab/gitbook development by creating an account on GitHub.

Easily convert JPG, PNG, BMP, GIF bitmap images to SVG, EPS, PDF, AI, DXF vector images with real full-color tracing, online or using the desktop app!

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The Gentoo Linux project last year announced plans to move their code hosting to Codeberg rather than GitHub

archived 13 Feb 2026 04:40:34 UTC

Over the weekend Ars Technica retracted an article because the AI a writer used hallucinated quotes from an open source library maintainer.
The irony here is the maintainer in question, Scott Shambaugh, was harassed by someone's AI agent over not merging…

Send files and folders anywhere in the world without storing in cloud - any size, any format, no accounts, no restrictions. - tonyantony300/alt-sendme

Most messaging apps promise privacy, but very few let you control the infrastructure behind your conversations. In this video, I break down how Meshtastic and MQTT work together to create a messaging

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Thinking about self-hosting an ebook library? Here are the open source software you can consider.