react-dev

react-dev is a plugin for Claude Code from softaworks/agent-toolkit. Its token cost is not measured, scanned A, original, MIT.

Build React components with TypeScript. Covers type-safe patterns for React 18-19 including generic components, proper event typing, and routing integration.

Plugin for Claude Code

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Claude Code
/plugin marketplace add softaworks/agent-toolkit
agentmods
npx agentmods add plugins/softaworks/agent-toolkit/react-dev
Clone the repo
git clone --depth 1 https://github.com/softaworks/agent-toolkit

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for react-dev

README.md
[![agentmods](https://agentmods.dev/badge/plugins/softaworks/agent-toolkit/react-dev.svg)](https://agentmods.dev/plugins/softaworks/agent-toolkit/react-dev)
Your own site
<a href="https://agentmods.dev/plugins/softaworks/agent-toolkit/react-dev"><img src="https://agentmods.dev/badge/plugins/softaworks/agent-toolkit/react-dev.svg" alt="Measured on agentmods" height="20"></a>
Per session not measured What this adds to a session before it is invoked.
When invoked not measured Not applicable: nothing here is loaded into a session.
Security scan A 0 findings. Scan, not verified.
Origin unknown No closer match found in the catalogue.
Security

Grade A, and why

react-dev scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured today.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

.claude-plugin/marketplace.json#react-dev · 16 lines

What it actually says

{
  "name": "react-dev",
  "description": "Build React components with TypeScript. Covers type-safe patterns for React 18-19 including generic components, proper event typing, and routing integration.",
  "source": "./dist/plugins/react-dev",
  "strict": false,
  "skills": [
    "./skills/react-dev"
  ],
  "category": "design-frontend",
  "keywords": [
    "design",
    "frontend",
    "react",
    "typescript"
  ]
}
Files

What ships with it

1 file beside marketplace.json#react-dev in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. today First seen · 16 lines scan A 71acf60ffc0f

Subscribe to this mod's changes

react-dev is a plugin published in the GitHub repository softaworks/agent-toolkit (2,418 stars, last pushed 6mo ago), licensed MIT. Its token cost is not measured: this kind of file is read by the harness, not the model. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-03.