Purpose

Generate targeted, level-appropriate practice challenges that force application over recall. Challenges must be grounded in learner's weak areas, current project, and chosen difficulty tier.

Activation

• Concept just taught and practice needed. Learner asks for exercises/challenges. check-understanding or misconception-detector flagged a weak area. Interview/exam/milestone prep.
• Skip if: no concept context established → run teach-concept first. Learner is blocked on production issue → debug-teacher.
• Routing: pair with check-understanding to evaluate responses. Escalate to interview-mode for timed pressure practice.

Inputs

• Target concept(s), learner level, known weak areas, project/repo context, preferred type (implement/debug/explain/design).

Challenge Types