research-codebase

Map repository files, functions, and code paths for a given task.

Updated Jan 19, 2026
One-click install
npx skills add https://github.com/KAFKA2306/yt3 --skill research-codebase-kafka2306
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: research-codebase
Source: https://github.com/KAFKA2306/yt3/tree/main/.claude/skills/research-codebase
Command: npx skills add https://github.com/KAFKA2306/yt3 --skill research-codebase-kafka2306

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill helps developers and reviewers quickly understand how an existing codebase implements a specific task, bug, or feature by mapping relevant files, functions, and execution paths so work can be scoped accurately.

Core Features & Use Cases

  • Objective Exploration: Search the repository, read key files, and trace code paths to report factual findings without offering solutions or opinions.
  • Task Alignment: Translate a task description or issue link into the set of files and behaviors that are relevant for implementation or debugging.
  • Use Case: When starting a new feature or triaging a bug, use this Skill to produce a concise list of affected modules, how the current implementation behaves, and what areas will be touched by changes.

Quick Start

Describe the task or paste the issue URL and ask the skill to research the implementation to produce an objective mapping of related files and behaviors.

Frequently Asked Questions about research-codebase

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

FAQPage Schema
How do I map relevant files and functions before implementing a feature in an unfamiliar codebase?

To map relevant files and functions before implementing a feature, search the repository and trace execution paths to identify affected modules. This investigation translates a task description into a concise list of files and behaviors needed to accurately scope upcoming work.

What is the best way to investigate a bug by tracing code paths in a repository?

The best way to investigate a bug by tracing code paths is to search the repository and read key files to report factual findings. This investigation maps the current implementation behavior and highlights the specific surface areas that will be touched by debugging changes.

Can I use this codebase research approach to propose solutions for the issues I find?

No, you cannot use this codebase research approach to propose solutions. The objective exploration strictly reports factual findings by mapping relevant files, functions, and execution paths without offering solutions or opinions, ensuring implementation work is scoped accurately.

How do I onboard to a repository and understand its implementation behaviors for a specific task?

To onboard to a repository and understand its implementation behaviors, research the codebase by translating a task description or issue link into the set of relevant files. This investigation produces a concise mapping of affected modules and current execution behaviors.