Can I use this for team onboarding?

Absolutely. The skill includes a specific workflow for 'New team members' that focuses on full-scale onboarding, including setup, philosophy, and deep-dives into core subsystems.

Does it support visual diagrams?

Yes, the skill generates Mermaid.js diagrams to visualize system architecture, sequence interactions, and domain models, facilitating dual-channel learning.

What is a Codebase Study Guide?

It is a structured document generated by Claude that uses educational science—such as concept mapping and progressive disclosure—to help you understand a project's purpose, architecture, and core patterns.

How does this differ from a standard README file?

While a README serves as a technical reference, the study guide is a pedagogical tool designed for learning. it includes active exploration tasks, 'why' questions, and conceptual maps to build a mental model of the system.

Codebase Study Guide

Name: Codebase Study Guide
Author: petekp

bypetekp

•

학습 및 문서화

Generates pedagogically-grounded onboarding guides and architectural overviews to help developers master unfamiliar codebases quickly.

This skill accelerates the onboarding process by creating structured study guides based on evidence-based learning techniques like progressive disclosure and dual coding. It systematically explores a repository to identify core domain models, entry points, and threshold concepts, transforming a complex codebase into a clear, navigable roadmap. Whether you are a new team member joining a project or a senior engineer auditing a new stack, this skill produces interactive documentation that focuses on the 'why' behind the code, ensuring a deeper and more durable understanding of the system architecture.

주요 기능

01Automated creation of Mermaid diagrams for visual architectural and data flow mapping.

02Systematic codebase exploration focusing on entry points, domain models, and primary flows.

032 GitHub stars

04Identification of 'threshold concepts' that unlock deep system understanding for newcomers.

05Interactive exploration tasks using the PRIMM framework to move from passive reading to active coding.

06Pedagogically-grounded guide generation using evidence-based learning techniques like elaborative interrogation.

사용 사례

01Creating high-level architectural documentation for cross-team collaborators who need to interface with a system.

02Onboarding new developers to a complex project with a structured, step-by-step learning path.

03Self-guided exploration of open-source repositories or legacy codebases to quickly grasp design patterns.

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add petekp/agent-skills codebase-study-guide

For use in Claude.ai and ChatGPT

Download Skill