Knowledge shouldn't sit behind a paywall. ThavionAI is practical, honest learning — written by people who care whether you actually understand it — from engineering to the SAT to getting into a college you love. Pick where you're headed.
Each is its own focused space, so you only ever see what's relevant to you. No clutter, no upsell.
DevOps, SRE, AI Engineering, Cybersecurity, Data Engineering, Robotics and Blockchain — full lessons, hands-on projects, certification guides and interview prep.
Enter Engineering →SAT prep with practice, and honest guidance on college admissions — what actually gets students into top schools: profiles, essays, applications and timelines.
Enter Exams & Admissions →Clear study materials for school subjects — explained simply, with worked examples and practice — so a concept clicks the first time, not the fifth.
Explore School →Anyone can find a thousand answers in a second. What's rare is a clear path, built by someone who cares whether you learn it. That shouldn't cost money — so it doesn't.
Everything is free and always will be. No "unlock premium," no tracking, no invented statistics.
Your progress saves on your device. Nothing to sign up for, nothing to cancel, nothing sent to us.
Real, checked material — and if something's wrong or unclear, tell us and it gets fixed.
Built with the same principles as the courses: your data stays on your device, nothing passes through our servers.
Your private co-pilot for meetings and interviews: real-time transcription, instant answers and summaries in a floating overlay that stays invisible to screen capture.
Listen to anything. Reads websites, PDFs and EPUBs aloud with natural device voices, and live-translates speech across 50 languages. Works offline.
Paste your skills or a résumé and a target role, and see how well you match, which skills you're missing, and exactly what to learn next — running right here on ThavionAI.
Certificates you actually earn: pass a randomized, timed exam for a track, get a cryptographically signed certificate, and let anyone confirm it's genuine — no click-through, no fakes.
Real-time coaching, suggested answers and behavioural question preparation for your next interview.
macOS 12+ required. If macOS shows a security warning, right-click the app → Open.
ThavionAI publishes free, practitioner-written courses and privacy-first apps — and now school, exam and admissions help too. No accounts, no upsells, no invented statistics. Just the material we wish we'd had, kept accurate with your help.
Everything here is free and always will be — no accounts, no ads. If it helped you, a coffee keeps it going. Entirely optional, one-time, secure checkout via Stripe.