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Start anywhere in the catalog. Your progress, your weakest skills and what to do next are kept for you.
Find a course →Curiosity has no prerequisites
Discover practical business and AI skills. Learn at your own pace, put ideas into practice, and take your next step with confidence.
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Design, build and evaluate agents that do real work: when an agent beats a plain workflow, how the loop actually runs, how to design tools a model can use well, how to keep it safe and affordable, and how to know whether it works.
Learn the basics of U.S. residential roofing: roof shapes, materials, layers, flashing, ventilation, and drainage. Read roofing proposals and document concerns safely through diagrams, videos, and practical exercises. Local requirements vary.
Understand U.S. residential solar systems, from PV cells to household electricity. Explore modules, inverters, batteries, energy flows, net metering, and net billing through diagrams, videos, and worked examples. Utility rules vary by location.
The Atlas approach
Start with a question. Build your understanding. Put it to the test. A practical education should give you something you can use.
Create an accountOpen any course and start. No sign-up, no trial, no card. An account keeps your place and your progress.
Quizzes explain themselves afterwards and never count. A tutor sits under every lesson and answers from that course's material.
Test what you know. Expert-reviewed courses can award a verifiable credential when you meet their assessment and identity requirements.
A place for your ambition
Start anywhere in the catalog. Your progress, your weakest skills and what to do next are kept for you.
Find a course →Assign courses to your people by email and see who has earned a credential. Free, like the learning.
Train your team →Practitioners write and review the courses here. Tell us what you do; a person reads every application.
Apply to teach →A little guidance goes a long way
Addie is an AI guide. She answers from what is on this site, points you to the right page, and only does what you ask.
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Take a question from a real course. Choose an answer and explore the explanation. No account needed.
A question from the practice quiz in Building AI Agents
A lookup fails because the id was a ticket number, not an order number. Which tool result is most likely to produce a successful next turn?
Built on openness
Atlas is an emerging online school for practical business and AI learning. Our goal is simple: make useful knowledge accessible, and be clear about what has been reviewed and what a credential proves.
4 courses are published and none has been through expert review yet, so no credential can be earned here today. The lessons exist to be read; nobody has certified them.
Explore the courses and their review status