Skills
.Work. You
Rest

you-might-not-need-a-memo

Community

Fix React.memo/useMemo anti-patterns fast.

Software Engineering#performance#react#refactor#code-quality#analyze#memoization#memo
Authortunacosgun
Version1.0.0
Installs0

System Documentation

What problem does it solve?

Analyze and fix useMemo/React.memo anti-patterns to reduce unnecessary re-renders and improve UI performance.

Core Features & Use Cases

  • Identify wrapping a slow component in React.memo when state can be moved down and suggest moving state or lifting content up.
  • Detect useMemo on cheap computations or with constantly-changing deps and propose simplified calculations or dependency fixes.
  • Provide actionable fixes and explanations for memoization strategies and when to memoize vs inline compute.

Quick Start

Analyze the specified code scope (diffs, PRs, src/, or whole repo) and return concrete memoization fixes.

Dependency Matrix

Required Modules

None required

Components

Standard package

💻 Claude Code Installation

Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.

Please help me install this Skill:
Name: you-might-not-need-a-memo
Download link: https://github.com/tunacosgun/sim/archive/main.zip#you-might-not-need-a-memo

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
View Source Repository

Agent Skills Search Helper

Install a tiny helper to your Agent, search and equip skill from 471,000+ vetted skills library on demand.