Build Your AI Product Foundation
Follow the Simple Expense Tracker from a clear product idea to a professional Product Prompt, AI Expert Team, foundation answers, and the finished Official Product Foundation.
BlackTechStartup Builder School
Practical, self-paced technology courses that show beginners how real AI-powered products are planned, built, tested, and improved—so they can apply the process to their own future products.
Personalized guidance · Your next step
Finished Builder School and want extra guidance putting your new skills to work? Or would you rather learn through personalized AI coaching instead of taking the courses? BTS can help you explore coaching focused on your goals, experience, and the technology you want to create.
Start where you are. Each course shows real examples, explains the process simply, and helps you understand how to build with AI step by step—so you can apply it to your future products.
Course catalog
Follow the Simple Expense Tracker from a clear product idea to a professional Product Prompt, AI Expert Team, foundation answers, and the finished Official Product Foundation.
Watch the approved Simple Expense Tracker foundation become a first useful build, then see Product Hard Rules protect that build from drift.
Understand the independent Audit and Fix Agent roles, see the reusable agent instructions, then watch a complete Audit → Fix → Retest cycle reach PASS.
Learn what makes product testing trustworthy. First understand the setup dependable testing needs, then learn the seven habits that keep visual checks, functional tests, repairs, root-cause work, change history, and retesting trustworthy.
Learn API basics with a simple open-book lesson, then watch the same Expense Tracker gain receipt scanning through an API while its manual expense flow stays intact.
Learn Supabase basics with a simple open-book lesson, then watch the Expense Tracker gain accounts and cloud data while its approved product behavior stays protected.
Learn plugin basics with a simple open-book lesson, then watch ChatGPT use Google Drive for a real supported job and verify the result.
See how far building with AI can go—from apps and websites to agents, automations, marketplaces, generators, large connected systems, and ideas that do not exist yet.
Learn the words you will see while building—and watch each one work through a live moving visual instead of memorizing definitions.
Learn the 16 operating rules for reducing A.I. guesswork, using real expert standards, building from approved foundations, auditing independently, fixing root causes, regression-testing, and carrying proven knowledge forward.
Final assessment
Measure how well you can direct A.I., protect approved decisions, use tools, test and verify real work, and apply the Builder School method across Courses 1–10.
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How Builder School works
You will follow complete examples, use simple open-book understanding checks when they help, watch Builder School carry one product through the process step by step, and use the Builder School Teacher whenever you want a simpler explanation. Then apply the same blueprint to your own ideas.