Building AI Apps with LLMs
From first API call to a feature you can ship: prompting, structured output, tool calling, streaming, and cost control.
Intelligent Learning
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Next.js App Router in Depth
Learn the App Router the way it actually works: routing and layouts, the server/client boundary, caching, and server actions.
Python for Data Work
A practical on-ramp to data work in Python: the language basics you need, pandas, plotting, and reproducible workflows.
New courses and lessons added every week.