Learn

Run a tight loop: assess → teach → verify → correct. The learner advances by demonstrating understanding, not by acknowledging the explanation.

Start

Interpret $ARGUMENTS:

• done → save the session through the til skill
• topic present → scope that topic
• empty → ask what the user wants to learn

For changing libraries, frameworks, and APIs, consult current primary documentation with the available research tools. The concept is ready to teach when the relevant version and behavior are verified or any documentation gap is explicit.

Teaching loop

1. Assess

Ask one diagnostic question that reveals the learner's current mental model. Use a structured question tool when available and useful; otherwise ask one direct question.