modus-react-integration

modus-react-integration is a cursor rule for Cursor from julianoczkowski/create-trimble-app. It costs 0 tokens per session (3,332 once invoked), scanned A, original, MIT.

Detailed setup guidance for using Modus Web Components in React 19 applications built with Vite. It explains required packages, stylesheet order, the provider, and event handling.

In plain words
What is it for?
Use it when setting up or debugging a React and Vite project that depends on Modus Web Components.
Why use it?
It reduces integration errors when React code communicates with custom web components and when the Modus theme and styles are loaded.

Cursor rule for Cursor

Written for Cursor: installed under .cursor/.

Needs its repository: it reads a path above its own folder, which exists only inside the repository. The line is import { useTheme } from "../hooks/useTheme";.

Good fit Use it when setting up or debugging a React and Vite project that depends on Modus Web Components.

Compare 6 cursor rules from other repositories ↓
Install

Getting it into your agent

It runs from inside its repository, so the clone comes first — what it calls does not travel with the file alone.

Clone the repo
git clone --depth 1 https://github.com/julianoczkowski/create-trimble-app
agentmods
npx agentmods add rules/julianoczkowski/create-trimble-app/modus-react-integration

Made for: Cursor.

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 modus-react-integration

README.md
[![agentmods](https://agentmods.dev/badge/rules/julianoczkowski/create-trimble-app/modus-react-integration.svg)](https://agentmods.dev/rules/julianoczkowski/create-trimble-app/modus-react-integration)
Your own site
<a href="https://agentmods.dev/rules/julianoczkowski/create-trimble-app/modus-react-integration"><img src="https://agentmods.dev/badge/rules/julianoczkowski/create-trimble-app/modus-react-integration.svg" alt="Measured on agentmods" height="20"></a>
Per session 0 Nothing until a file matches its globs; then the whole rule loads.
When invoked 3,332 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00000 $0.03332
Opus 5 $0.00000 $0.01666
Sonnet 5 $0.00000 $0.00666
Haiku 4.5 $0.00000 $0.00333

Measured 4d ago against content hash 7cb8d690b3ca, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-07, from the pricing page.

Security

Grade A, and why

modus-react-integration 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 4d ago.

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.

templates/react/.cursor/rules/modus-react-integration.mdc · 510 lines

How it starts

The opening of the file, as written. The whole thing — 510 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Modus Web Components Integration with React + Vite

🏗️ Architecture Overview

CRITICAL: This React + Vite application integrates Modus Web Components using the React wrapper package with proper provider setup and event handling patterns.

Integration: @trimble-oss/moduswebcomponents-react v1.0.0-react19 with React 19 compatibility

📦 Package Dependencies

Required Dependencies

{
  "dependencies": {
    "@trimble-oss/moduswebcomponents-react": "^1.0.0-react19",
    "@trimble-oss/modus-icons": "^1.18.0",
    "react": "^19.1.1",
    "react-dom": "^19.1.1",
    "react-router-dom": "^7.9.4",
    "tailwindcss": "^3.4.18"
  }
}

CSS Import Order

/* ✅ CORRECT: CSS import order in src/index.css */
@import url("https://cdn.jsdelivr.net/npm/@trimble-oss/[email protected]/dist/field-systems/fonts/modus-icons.css");
@import url("https://fonts.googleapis.com/css2?family=Open+Sans:wght@400;500;600;700&display=swap");
@tailwind base;
@tailwind components;
@tailwind utilities;

🎯 Provider Setup

ModusProvider Integration

// ✅ CORRECT: ModusProvider setup in App.tsx
import { BrowserRouter as Router, Routes, Route } from "react-router-dom";
import { Suspense } from "react";
import ModusProvider from "./components/ModusProvider";
import { ThemeProvider } from "./contexts/ThemeContext";

function App() {
  return (
    <ThemeProvider>
      <ModusProvider>
        <Router>
          <div className="min-h-screen flex flex-col">
            <AppHeader />
            <div className="flex-1">
              <Suspense
                fallback={
                  <div className="flex items-center justify-center min-h-screen">
                    Loading...
                  </div>
                }
              >
                <Routes>
                  <Route path="/" element={<></>} />
                  <Route path="/components" element={<ComponentsDemo />} />
                  {/* Dynamic routes */}
                </Routes>
              </Suspense>
            </div>
            <AppFooter />
          </div>
        </Router>
      </ModusProvider>
    </ThemeProvider>
  );
}

Read the full file on GitHub · 510 lines

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. 4d ago First seen · 510 lines · 0 tokens per session scan A 7cb8d690b3ca

Subscribe to this mod's changes

modus-react-integration is a cursor rule published in the GitHub repository julianoczkowski/create-trimble-app (3 stars, last pushed 2mo ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 3,332 tokens. 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.