Building with Agentic AI
Like Duolingo, but for Building with Agentic AI. Tomo turns the whole topic into a game you play five minutes a day, until it actually sticks.
For the part of you with thirty open tabs that never became anything.
20 levels across 4 sections, about 40 minutes end to end, roughly 8 days at five minutes a day. It moves through From Chatting to Doing, Managing Complex Workflows, Reliability and Control, and The Mechanics of Agency. It starts from scratch.
Free forever · No credit card · iPhone & Android

Key ideas in Building with Agentic AI
- Standard AI provides information based on a prompt
- Agentic AI takes responsibility for a multi-step outcome
- Agents can interact with external tools to finalize a result
- The agent first reasons about what to do next (Thought)
- The agent executes a command or uses a tool (Action)
- The agent looks at the result of that action to decide the next step (Observation)
- The fundamental shift from answering questions to achieving goals
- The 'Thought-Action-Observation' loop that drives agent behavior
- Simple automation follows a fixed path
- Autonomy is needed when the path changes
- Agents excel at fuzzy tasks
- The 'Thought-Action-Observation' loop
- A persona acts as a filter
- Identifying tasks that benefit from autonomy versus simple automation
- AI models are naturally 'text-in, text-out' and cannot touch other apps directly
- Tools act as the digital hands that allow an agent to execute commands in the real world
You've tried the other tabs
Thirty open tabs. Four facts you actually kept.
You watched. You nodded. By Sunday it was gone.
One answer, then back to scrolling.
Eight weeks. You meant to finish. You didn't.
Tomo gives Building with Agentic AI the Duolingo treatment: levels, streaks, and quick quizzes that test what you just learned. That game loop is what the tabs above never had, so it's the one you actually finish.
Here's what playing it feels like
A real question from this course. Take your best guess.
What makes an AI 'agentic' instead of just a regular chatbot?
Get it right to open this lesson and 19 more in the app.
Where Building with Agentic AI takes you
Move beyond simple chat and learn how to build AI systems that can use tools, plan complex tasks, and work autonomously to solve real-world problems.
- 1
From Chatting to Doing
- Your First Autonomous Task
- Giving AI Hands with Tools
- 2
Managing Complex Workflows
- Planning and Problem Decomposition
- Collaborating with Multiple Agents
- 3
Reliability and Control
- Steering and Constraints
- Measuring Agent Success
- 4
The Mechanics of Agency
- How Agents Actually Think
4 sections · 7 units · 20 levels. Built to play, not to enroll.
You pick the voice
Building with Agentic AI is taught in the Explain Like I'm 5 style: no big words. promise.. Want a different feel? In the app you can spin up the same topic in any of Tomo's teaching styles. Same facts, totally different vibe.
More Technology on Tomo
AI Native Engineering
Build professional software from scratch using AI agents, even if you've never written a line of code. Learn to think like an architect and use the machine as your master craftsman.
Large Language Models in Practice
Move beyond basic prompting to understand the architecture, optimization, and integration of modern LLMs into real-world applications.
Agentic Commerce
Move beyond simple chatbots to build and manage AI agents that can negotiate, purchase, and execute transactions autonomously. Learn to navigate the shift from human-centric storefronts to agent-to-agent markets.
GitLab for Product Managers
Bridge the gap between product strategy and technical execution by mastering the tools developers use every day. Learn to manage backlogs, track progress, and validate features directly within GitLab.
90s Impala Security Systems
Master the quirks of the 1990s Chevrolet Impala SS security system. Learn to diagnose the notorious VATS lockout and implement permanent reliability fixes.
Vibe Coding: Building Software with Intent
Learn to build functional applications by describing your vision rather than writing syntax. This course covers the mindset, tools, and workflows of the new era of AI-driven development.
Start Building with Agentic AI today.
Download Tomo, search Building with Agentic AI, and play your first lesson in under a minute.