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data-structure-chooser

majiayu000
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About

This Claude Skill recommends basic data structures like lists, maps, or sets for programming tasks. It analyzes required operations, ordering, and size constraints to provide a recommendation with time/space tradeoffs and a code example. Use it when a developer needs clear, actionable guidance on selecting the most appropriate foundational data structure.

Quick Install

Claude Code

Recommended
Plugin CommandRecommended
/plugin add https://github.com/majiayu000/claude-skill-registry
Git CloneAlternative
git clone https://github.com/majiayu000/claude-skill-registry.git ~/.claude/skills/data-structure-chooser

Copy and paste this command in Claude Code to install this skill

Documentation

Data Structure Chooser

Purpose

Recommend basic data structures for a task.

Inputs to request

  • Core operations and their frequency.
  • Ordering and uniqueness requirements.
  • Expected data size and memory limits.

Workflow

  1. Clarify operations: lookup, insert, iterate, order.
  2. Recommend a structure with time/space tradeoffs.
  3. Provide a small example usage.

Output

  • Recommendation and rationale.

Quality bar

  • State the complexity assumptions clearly.
  • Offer an alternative when tradeoffs are close.

GitHub Repository

majiayu000/claude-skill-registry
Path: skills/data-structure-chooser

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