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Notes from the build

Build logs, tutorials and honest lessons from shipping AI products.

- StepUpAI
- Flutter
- AI
How StepUpAI turns YouTube into a learning path
PLACEHOLDER post. A look at how StepUpAI orders curated AI/ML videos into Beginner, Intermediate and Advanced paths.
Oct 28, 2026 · 1 min read
- RAG
- TypeScript
- LLMs
RAG in 50 lines of TypeScript
PLACEHOLDER post. A minimal retrieval-augmented generation pipeline: chunk, embed, retrieve, answer with sources.
Oct 12, 2026 · 1 min read