
3 due — a couple of minutes keeps your knowledge from fading.
The course ends. Munin doesn’t.
After each module, Munin sends a two-minute review just before something is forgotten. It keeps going until every skill graduates.
Remembered in three simple steps
Munin works quietly after every module. Nobody has to set a reminder.

Finish a module
Munin makes a review plan for every skill in it, for every learner.

Take a two-minute review
A few short questions arrive just before the skill would slip.

The skill graduates
Each review buys longer than the last. Once it sticks, it stops being drilled.
The life of a skill
Every skill moves through five simple stages. Munin takes care of each one.
-
Learn
Finish the lesson. Munin starts a review plan for the new skill.
Review plan made -
Keep sharp
Short reviews come back just before the skill would slip.
Next review -
Wobble
Missed one? It comes back sooner, with no fuss.
Break wordsBack sooner -
Master
Explain it back in your own words to show you own it.
Explain it back -
Graduate
It stops being drilled. A quick re-check comes months later.
Graduated✓
Swipe for more · sample screensSample screens
What learners see. What teachers see.
A couple of minutes for the learner. One click for the teacher.

A couple of minutes, on any screen
- A reminder arrives, never at night
- Answer a few short questions
- See “All caught up”

See who needs you today
- Open “Needs your attention”
- Send a nudge in one click
- Watch skills graduate
Recalling beats
re-reading
Munin keeps a forgetting curve for every person on every skill, and aims each review just before it slips.
- Built on FSRS, a modern review scheduler
- Quiet at night, with emails capped
- Never more than two nudges open per person

Munin knows what.
Hugin knows how.
Hugin learns how each person learns, and serves their practice in the order that suits them.

