where prototypes become production
Digital Thought Labs is where AI engineering meets rigorous research. We document what works, what fails, and what the industry isn't talking about. Led by Dr. Zac Smith, PhD in Computer Science, writing code since 1983.
Case studies. Research. Real-world AI systems. No theory without proof.
The Lab
Digital Thought Labs is a working lab. We build AI-first systems, document the process, publish the research, and share the results. Every case study is a real project. Every piece of research comes from hands-on engineering.
We cover the full spectrum: from simple automations to multi-agent orchestration, from prompt engineering to production deployment. Tips, tricks, tools, and the thinking behind the decisions.
Explore
Case Studies
Real projects, documented from problem to production. What worked, what broke, what we'd do differently.
Research
Original research on AI engineering, automation patterns, and emerging tools. Data-driven, not hype-driven.
Projects
Examples of AI-first engineering. SaaS products, developer tools, enterprise systems. All shipped.
Use Cases
From simple to advanced. Practical applications of AI engineering that you can learn from and adapt.
Blog
Thought leadership, tips, tricks, and opinions on AI engineering. Unfiltered takes from 43 years of building software.
About the Lab
Dr. Zac Smith. PhD in Computer Science. AI Engineer at Gauntlet AI. Writing code since 1983. Still learning.