Campus OS · Peer Marketplace
Mastery meets struggle. AI matches them.
142
Peer sessions this week
+6.4 pts
Avg proficiency gain / session
89%
Prefer peer coaching to notes
Current AI-generated peer coaching pairs.
Coach
Jake Morrison
Mastered Membrane Transport 3 weeks ago
Learner
Elena Vasquez
Struggling with Membrane Transport
Coach
Priya Sharma
Mastered Derivatives 2 weeks ago
Learner
Marcus Thompson
Struggling with Derivatives
Coach
David Chen
Mastered Organic Chemistry — Nomenclature 1 week ago
Learner
Amara Okafor
Struggling with Organic Chemistry — Nomenclature
Coach
Lily Tran
Mastered Statistical Inference 4 weeks ago
Learner
Jordan Blake
Struggling with Statistical Inference
Coach
Sam Rodriguez
Mastered Essay Argumentation 2 weeks ago
Learner
Nina Petrov
Struggling with Essay Argumentation
Click any match to see the AI rationale.
Five signals, weighted by impact. The algorithm optimizes for learning gain, not scheduling convenience.
Recency of mastery
Recent masters remember the struggle.
Shared misconception history
Did the coach have the same gap?
Learning style alignment
Visual / verbal / kinesthetic compatibility.
Schedule compatibility
Can they actually meet?
Social comfort
Have they interacted before?
Peer coaching isn't a nice-to-have. It's the highest-ROI intervention on campus.
2.3x faster
Peer-coached students improve 2.3x faster than self-study.
40% longer
Coaches retain mastery 40% longer — teaching deepens understanding.
89%
Satisfaction rate vs 71% for traditional tutoring.
$0
Cost per session vs $35/hr for institutional tutoring.
You can coach 3 students. 4 students can coach you. Mastery flows both ways.
Can coach you
Priya S.
Derivatives
David C.
Org Chem Nomenclature
Lily T.
Statistical Inference
Sam R.
Essay Argumentation
You can coach
Elena V.
Membrane Transport
Jordan B.
Statistical Inference
Nina P.
Essay Argumentation
Coaching isn't charity. It's a credential.
XP
25 XP per session, bonus for repeat impact
Coaching Badges
Bronze → Silver → Gold based on hours and impact
Transcript Notation
"Peer Learning Coach — Membrane Transport (12 sessions)"
Recommendation Letters
Auto-generated from coaching data, verified by faculty