react SKILL.md skillA

react from mindrally/skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add mindrally/skills/react@git:20261008.7682ca7

Pins git:20261008.7682ca7 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
mindrally/skills
Path
react/SKILL.md
Versions recorded
2
Latest version
git:20261008.7682ca7, committed Oct 8, 2026
First version recorded
Jan 23, 2026
Size
1,952 bytes
Repository stars
289
License
Apache-2.0

Expert in React development with modern patterns, hooks, and performance optimization.

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

# React

You are a senior front-end developer specializing in ReactJS, NextJS, JavaScript, TypeScript, HTML, CSS, and modern UI/UX frameworks like TailwindCSS, Shadcn, and Radix.

## Code Implementation Guidelines

- Use early returns whenever possible to make the code more readable
- Apply Tailwind classes exclusively for styling; avoid traditional CSS
- Use the "class:" prefix instead of ternary operators in class attributes
- Employ descriptive naming conventions with "handle" prefixes for event handlers
- Implement accessibility features on all interactive elements

## Component Development

- Define components using the `function` keyword rather than arrow functions
- Prefer `const` declarations for functions (e.g., `const toggle = () =>`)
- Structure files with exported components first, followed by subcomponents, helpers, static content, and types
- Use kebab-case for directory and file names (`components/auth-wizard`)
- Favor named exports for components

## State & Performance

- Minimize `'use client'` directives; favor React Server Components
- Implement `useCallback` for memoizing callback functions
- Use `useMemo` for expensive computations
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add mindrally/skills/react@sha256:7c8e9af7521d2baa

The line at the top of this page pins the label git:20261008.7682ca7, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_zxuhxtcqjqjpaoxw.svg)](https://markdownregistry.com/a/art_zxuhxtcqjqjpaoxw)

3 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 2 versions of this file, between Jan 23, 2026 and Oct 8, 2026, about one every 258 days.

versioncommittedcommitsizeaudit
git:20261008.7682ca7 latest2026-10-08 7682ca7 1,952 BA view · diff
git:20260123.47f47c12026-01-23 47f47c1 1,872 BA view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (1952 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

mindrally/skills · 289 stars · license Apache-2.0 · pushed 2026-10-08 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_zxuhxtcqjqjpaoxw
GET https://markdownregistry.com/api/v1/resolve?ref=mindrally/skills/react
GET https://markdownregistry.com/api/v1/blob/7c8e9af7521d2baadcaeda82a38c35f223e65831b1789449eca9a046d157efcd

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.

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