How does it compare different parts of the code?

The skill performs a side-by-side structural comparison of implementation patterns, highlighting trade-offs and ensuring consistency across different modules.

When should I use the /ask command versus standard Claude Code?

Use /ask when your goal is purely exploratory, such as understanding architecture, tracing a bug, or asking 'how does this work?' without requesting an immediate code change.

Does the advisor understand my specific project conventions?

Yes, the codebase-advisor subagent reads your CLAUDE.md and other project reference files to provide guidance that aligns with your specific architectural standards.

Does Ask Codebase modify my files?

No, the Ask Codebase skill uses a specialized subagent that has no write tools, ensuring it can only read and analyze your code without making accidental modifications.

Can Ask Codebase help me plan a refactor?

Yes, it is specifically designed for impact analysis, helping you map out dependencies and create a safe change checklist before you begin implementation.

Ask Codebase

Name: Ask Codebase
Author: yandy-r

byyandy-r

0•

Learning & Documentation

Provides expert, read-only guidance on codebase architecture, implementation details, and impact analysis to help developers understand code without making changes.

Ask Codebase acts as a knowledgeable senior engineer subagent that helps you navigate and understand complex codebases through exploratory queries. It provides structured explanations of code flow, maps dependencies for impact analysis, and compares different implementations across your project—all within a strictly read-only environment to ensure no accidental modifications occur. Whether you are onboarding to a new repository or planning a major refactor, this skill identifies entry points, follows project conventions, and generates checklists to guide your development process safely.

Key Features

01Automatic identification of entry points and file-level implementation references

020 GitHub stars

03Structural code comparisons with side-by-side trade-off analysis

04Context-aware architecture guidance based on project conventions and CLAUDE.md

05Detailed impact analysis to identify dependencies and potential break points

06Read-only exploration mode using the specialized codebase-advisor agent

Use Cases

01Onboarding a new developer to a complex project through architectural walkthroughs

02Locating specific feature implementations and understanding their integration patterns

03Assessing the risk and blast radius of a proposed refactor before writing code

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add yandy-r/claude-plugins ask-codebase

For use in Claude.ai and ChatGPT

Key Features

01Automatic identification of entry points and file-level implementation references

020 GitHub stars

03Structural code comparisons with side-by-side trade-off analysis

04Context-aware architecture guidance based on project conventions and CLAUDE.md

05Detailed impact analysis to identify dependencies and potential break points

06Read-only exploration mode using the specialized codebase-advisor agent

Use Cases

01Onboarding a new developer to a complex project through architectural walkthroughs

02Locating specific feature implementations and understanding their integration patterns

03Assessing the risk and blast radius of a proposed refactor before writing code