Individual skill

spaced-repetition

A specialized skill for designing vocabulary and grammar review schedules using Spaced Repetition algorithms. Used by the review-coach agent to calculate optimal review intervals based on the Ebbinghaus forgetting curve and maximize long-term memory conversion rates. Automatically applied in contexts such as 'spaced repetition', 'Ebbinghaus', 'review schedule', 'forgetting curve', 'SRS', 'Anki method'. However, external app integration (Anki/Quizlet) and real-time notification system construction are outside the scope of this skill.

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Last checked: Nov 3, 2026

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Repository stars (not skill ratings): 1,323
Repository last updated: Mar 22, 2026
License: Apache-2.0

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# Spaced Repetition — Spaced Repetition Algorithm Tool

A specialized skill that enhances the review-coach agent's review design capabilities.

## Target Agent

- **review-coach** — Review scheduling, weakness reinforcement, long-term memory retention

## Ebbinghaus Forgetting Curve-Based Review Intervals

### Base Review Intervals (SM-2 Algorithm Variant)

| Review Round | Interval | Retention Target | Action |
|-------------|----------|-----------------|--------|