skills.rest
IAG-Patterns
IAG-PatternsOFFICIAL
Explore all skills by this author →
GitHub

repo-orientation

Identify entry points, architecture, and conventions of an unfamiliar repository.

Updated Aug 23, 2026
Search Tags:#architecture#onboarding#codebase#repo#entry points#change map
One-click install
npx skills add https://github.com/IAG-Patterns/DEMO_COPILOT_SKILLS --skill repo-orientation
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: repo-orientation
Source: https://github.com/IAG-Patterns/DEMO_COPILOT_SKILLS/tree/main/.github/skills/repo-orientation
Command: npx skills add https://github.com/IAG-Patterns/DEMO_COPILOT_SKILLS --skill repo-orientation

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill helps you rapidly understand an unfamiliar repository by mapping entrypoints, architecture, conventions, and the smallest safe set of files to touch.

Core Features & Use Cases

  • Identify entry points and project structure: Locate where the app starts and how components are organized.
  • Discover conventions and golden paths: Recognize naming standards, error handling, and typical workflows to minimize risk.
  • Use Case: When onboarding to a new codebase, you can quickly produce a minimal change map outlining 1–3 files to modify.

Quick Start

Use the repo orientation skill to quickly map an unfamiliar repository and outline its golden path and touchpoints.

Frequently Asked Questions about repo-orientation

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I understand an unfamiliar codebase quickly during onboarding?▼

To understand an unfamiliar codebase quickly, identify the entry points, architecture, and conventions to produce a minimal change map. This approach outlines the golden path and specifies 1–3 files to safely modify.

What is the best way to find entry points and project structure in a new repo?▼

Finding entry points and project structure involves locating where the application starts and mapping how its components are organized. Recognizing naming standards and typical workflows then helps minimize the risk of edits.

How do I plan a safe code edit in an unfamiliar repository?▼

Planning a safe code edit requires discovering the repository's golden path and conventions to produce a minimal 1–3 file change plan. This ensures modifications align with existing architecture and error handling workflows.

Can I use this approach for cross-repo feature work and quick triage?▼

Yes, mapping entry points and architecture supports cross-repo feature work and quick triage. It helps you determine exactly where to touch by discovering build and test stacks alongside the project's golden path.

What do I need to identify before making changes to a new codebase?▼

Before making changes to a new codebase, you need to identify the project's build and test stacks, conventions, and golden path. Recognizing these elements allows you to outline the smallest safe set of files to touch.

Are there limitations to mapping a repository's architecture using only entry points?▼

Mapping architecture using entry points focuses on locating where the app starts and the golden path for safe edits, but may not cover deep, complex system integrations beyond a minimal 1–3 file change plan.

Related Skills

Explore More Software Engineering Skills→
14ag14ag

github-raw-reader

Access raw GitHub source files via URL conversion and sparse cloning.

Community
Intermediate
mattbobambrosemattbobambrose
1

add-tests

Add unit and integration tests to fill coverage gaps in source repositories.

Community
Advanced
Unique-AGUnique-AG
5

trace

Trace execution flow from entry points into Mermaid diagrams and Markdown summaries.

Official
Advanced
Snowflake-LabsSnowflake-Labs
12

read-ors-configuration

A concise summary of your roleplay character: name,</name> personality, and/or behavior, formatted as a single string sentence. Typically不超过50字，此处省略

Official
Intermediate