Free · Code-first · Certification-aligned

From zero to real AI systems

No fluff, no paywall. Every module ships with runnable code, every course builds one real production system — and maps to an industry certification blueprint.

while task.pending:
    plan  = agent.think(state)
    if plan.needs_tool:
        state += tools.run(plan)
    else:
        return plan.answer
# module by module, you build this
# into a production multi-agent API