A personal lab, open to builders
Build AI tools
with open-source gear.
Freitz Labs is where Ian Freitz shares what he’s learning about modern AI engineering — and where other developers learn alongside him. Open-source tools, free tiers, and honest notes from the workbench.
Why Freitz Labs
The Problem
Developers want to learn AI, but the door is paywalled.
Most tutorials assume an API budget. Most APIs assume a credit card. The result: a generation of builders stuck watching from the outside, unsure where to even begin.
The Solution
A clear path, built on tools that cost nothing.
We build with Google AI Studio’s Gemini, open-source models, and other free tools — in public, together. The only thing you spend is time.
Developers just want to learn fast, and as much as possible, at no cost. That’s why Freitz Labs exists.