What problem does it solve?
This Skill eliminates the need to manually sift through your repository's full history to learn how specific topics (like authentication, billing webhooks, or feature flags) are implemented, delivering structured, easy-to-follow lessons instead of scattered, unstructured context.
Core Features & Use Cases
- Canonical Checkpoint Curation: Automatically selects 3-5 high-quality, relevant checkpoints for your chosen topic to build a focused learning path, avoiding irrelevant or duplicate historical entries.
- Structured Lesson Format: Delivers a high-level system overview, individual checkpoint-anchored lessons with clear takeaways, and distilled cross-cutting patterns, so you build a lasting mental model of the topic quickly.
- Use Case: If you're onboarding to a new codebase and need to understand how the team handles user authentication, you can request a lesson on "auth" and get a guided walkthrough of real past work that shaped the current implementation.
Quick Start
Use the teach skill to give me a guided lesson on how billing webhooks work in this repo.