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Notes from the lab.

Practical guides on AI product development, AWS cost optimization, and digital product design. No fluff.

Threat-modeling an LLM app: a practical checklist

AI & Engineering

May 15, 2026·6 min read

Threat-modeling an LLM app: a practical checklist

A step-by-step guide to identifying and mitigating security risks in LLM-powered applications.

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Cutting AWS cost without cutting reliability: 7 patterns

April 28, 2026·8 min read

Cutting AWS cost without cutting reliability: 7 patterns

Designing digital products that sell on Etsy in 2026

April 10, 2026·5 min read

Designing digital products that sell on Etsy in 2026

Building RAG pipelines that don't hallucinate

Mar 22, 2026·7 min read

Building RAG pipelines that don't hallucinate

Terraform modules we reuse on every project

Mar 5, 2026·6 min read

Terraform modules we reuse on every project

The $0 design system: how we ship fast without a designer

Feb 18, 2026·5 min read

The $0 design system: how we ship fast without a designer

From idea to first sale: launching a digital product in 30 days

Feb 1, 2026·9 min read

From idea to first sale: launching a digital product in 30 days

Monitoring LLM apps: metrics that actually matter

Jan 15, 2026·6 min read

Monitoring LLM apps: metrics that actually matter

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