programming-in-react SKILL.md skillA
programming-in-react from ed3dai/ed3d-plugins is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add ed3dai/ed3d-plugins/programming-in-react@git:20260204.611bfd1Pins git:20260204.611bfd1 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- ed3dai/ed3d-plugins
- Path
plugins/ed3d-house-style/skills/programming-in-react/SKILL.md- Versions recorded
- 2
- Latest version
- git:20260204.611bfd1, committed Feb 4, 2026
- First version recorded
- Jan 15, 2026
- Size
- 5,883 bytes
- Repository stars
- 253
- License
- none declared
Use when writing or modifying React components, planning React features, or working with .jsx/.tsx files - provides modern React patterns with TypeScript, hooks usage, component composition, and common pitfalls to avoid.
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
# Programming in React
## Overview
Modern React development using functional components, hooks, and TypeScript. This skill guides you through React workflows from component creation to testing.
**Core principle:** Components are functions that return UI. State and effects are managed through hooks. Composition over inheritance always.
**REQUIRED SUB-SKILL:** Use ed3d-house-style:howto-code-in-typescript for general TypeScript patterns. This skill covers React-specific TypeScript usage only.
## When to Use
- Creating or modifying React components
- Working with React hooks (useState, useEffect, custom hooks)
- Planning React features or UI work
- Debugging React-specific issues (hooks errors, render problems)
- When you see .jsx or .tsx files
## Workflow: Creating Components
**Functional components only.** Use `interface` for props, avoid `React.FC`:
```typescript
interface ButtonProps {
label: string;
onClick: () => void;
disabled?: boolean;
}
export function Button({ label, onClick, disabled }: ButtonProps) {
return <button onClick={onClick} disabled={disabled}>{label}</button>;
}
```
…Read the whole file at its exact version.
How to install
mdr add ed3dai/ed3d-plugins/programming-in-react@sha256:1579963a99adff3eThe line at the top of this page pins the label git:20260204.611bfd1, 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.
[](https://markdownregistry.com/a/art_equ3l7enezey6nhz)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 2 versions of this file, between Jan 15, 2026 and Feb 4, 2026, about one every 20 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260204.611bfd1 latest | 2026-02-04 | 611bfd1 | 5,883 B | A | view · diff |
| git:20260115.cf17c55 | 2026-01-15 | cf17c55 | 5,861 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (5883 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
ed3dai/ed3d-plugins · 253 stars · license none declared · pushed 2026-09-06 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_equ3l7enezey6nhz GET https://markdownregistry.com/api/v1/resolve?ref=ed3dai/ed3d-plugins/programming-in-react GET https://markdownregistry.com/api/v1/blob/1579963a99adff3e1040b54c939323437893f4763b72e7d83e4d67678c3c3823
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.