A better way to learn

Reading isn't learning.
Understanding is.

Tansech guides you from first encounter to lasting mastery. Capture a concept, understand it deeply, and keep it forever.

Start Your Journey
The Learning Loop

From capture to mastery

Step 01 — Capture

Add any concept in free text

Paste your notes, type a term, or describe what you're trying to learn. Tansech takes it from there.

Home screen
Add new term
Step 02 — Understand

Choose your depth level

Get beginner, intermediate, and advanced explanations generated by AI. Pick the one that makes the concept click for you.

Choose depth level
AI chat
Step 03 — Articulate

Explain it in your own words

The best way to learn is to teach. Rephrase what you've understood in your own language — if you can explain it simply, you truly know it. This active recall step cements understanding far deeper than passive reading ever could.

Explain in your own words
Step 04 — Prove

Test your understanding

Active recall quizzes challenge your grasp from multiple angles. No guessing — you have to actually know it.

Quiz question
Quiz results
Step 05 — Retain

Review on schedule

Spaced repetition brings concepts back at the right intervals. Rate your recall and watch your mastery deepen over time.

Review session
Mastery stats
Open Source

Built in the open.
Run it anywhere.

Tansech is MIT-licensed and fully self-hostable. Your learning data belongs to you. Deploy it on your own server, contribute features, or fork it entirely.