AISkyTools Blog

Stories behind the tools

Tutorials, behind-the-build posts, Windows tips, and thoughts on AI and productivity.

February 20, 2025 3 min read

How Do Free Software Projects Stay Sustainable?

We ship everything for free. Here's our honest take on how open-source and ad-free software can stay alive without compromising on quality or trust.

#open-source#free-software#business-model#builds

How I Built It

February 3, 2025 3 min read

Steganography 101: Hiding ZIP Files Inside JPG Images with HideInSky

ZIP files embedded inside JPGs — how the PK header trick works, why Windows Explorer supports it natively, and how we made this into a user-friendly free tool.

#windows#python#steganography#security#zip

How I Built It

January 12, 2025 3 min read

How We Built Khandu AI: A Desktop Assistant in Python

From a weekend experiment to a full-featured AI assistant — the tech decisions, the failures, and what we learned building an offline-capable desktop AI for Windows.

#windows#python#ai#voice#tutorial

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Stories behind the tools

How Do Free Software Projects Stay Sustainable?

Steganography 101: Hiding ZIP Files Inside JPG Images with HideInSky

How We Built Khandu AI: A Desktop Assistant in Python