learn

Map codebase functions, objects, and types into structured notes files.

462|33|Updated Dec 2, 2024
One-click install
npx skills add https://github.com/dlants/magenta.nvim --skill learn-dlants
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: learn
Source: https://github.com/dlants/magenta.nvim/tree/main/node/skills/learn
Command: npx skills add https://github.com/dlants/magenta.nvim --skill learn-dlants

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill guides developers to learn and research parts of a codebase before implementing changes, reducing guesswork and improving accuracy.

Core Features & Use Cases

  • Structured discovery: Identify all functions, objects and types involved in a task and map their relationships.
  • Systematic note-taking: Continuously record findings to notes/<name>.md with sections for Key Entities and Relationships.
  • Context-aware learning loop: Use iterative exploration (signatures, declarations, and references) to build a complete mental model before coding.

Quick Start

Run the learning process on a target codebase to identify relevant entities and begin documenting findings in notes/learn.md.

Frequently Asked Questions about learn

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

FAQPage Schema
How do I systematically learn a codebase before implementing changes?

To learn a codebase systematically, identify all functions, objects, and types involved in your task, map their relationships, and document findings in a structured notes file. This iterative exploration uses signatures and references to build a complete mental model before coding.

What's the best way to document codebase exploration findings?

The best way to document codebase exploration is by creating a structured notes file under notes/<name>.md. You continuously record findings by adding sections for Key Entities and Relationships, which captures the mapped functions and types discovered during your research.

How does mapping function signatures and references improve debugging?

Mapping function signatures and references improves debugging by guiding iterative exploration of declarations and usage across the codebase. This process identifies involved entities and their relationships, reducing guesswork and improving the accuracy of your fixes.

When do I need to create a structured notes file for codebase research?

You need to create a structured notes file for codebase research during feature work or debugging when you must understand unfamiliar code. It systematically captures discovered functions, objects, and types, ensuring you build a complete mental model before making modifications.

Can I use iterative exploration to map APIs and types in an unfamiliar codebase?

Yes, you can use iterative exploration to map APIs and types in an unfamiliar codebase. The process involves tracing signatures, declarations, and references of functions and objects to systematically discover all relevant entities and document their relationships in a notes file.