add-component

add-component is a command for coding agents from LarouexNonprofitConsulting/larouex-fullstack-plugin. It costs 0 tokens per session (135 once invoked), scanned A, original, MIT.

A command for creating a reusable React interface component with TypeScript. It includes its expected inputs, responsive Bootstrap styling, accessibility behavior, documentation, tests, and a Storybook example when Storybook is available.

In plain words
What is it for?
Use it to add named components with typed properties, keyboard and screen-reader support, variants, loading and error states, Jest and React Testing Library tests, and usage examples.
Why use it?
It helps produce components that can be reused consistently and checked across screen sizes and common interaction states.

Command

Part of the larouex-fullstack-builder plugin — 46 commands, 12 agents shipped together

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.

agentmods
npx agentmods add commands/larouexnonprofitconsulting/larouex-fullstack-plugin/add-component
Clone the repo
git clone --depth 1 https://github.com/LarouexNonprofitConsulting/larouex-fullstack-plugin

Or install larouex-fullstack-builder, the plugin that ships this one along with the rest of its 46 commands, 12 agents.

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 add-component

README.md
[![agentmods](https://agentmods.dev/badge/commands/larouexnonprofitconsulting/larouex-fullstack-plugin/add-component.svg)](https://agentmods.dev/commands/larouexnonprofitconsulting/larouex-fullstack-plugin/add-component)
Your own site
<a href="https://agentmods.dev/commands/larouexnonprofitconsulting/larouex-fullstack-plugin/add-component"><img src="https://agentmods.dev/badge/commands/larouexnonprofitconsulting/larouex-fullstack-plugin/add-component.svg" alt="Measured on agentmods" height="20"></a>
Per session 0 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 135 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
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 $0.00000 $0.00135
Opus 5 $0.00000 $0.00068
Sonnet 5 $0.00000 $0.00027
Haiku 4.5 $0.00000 $0.00014

Measured 4d ago against content hash 2cf02e007f57, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

add-component 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.

Origin

Copies of this mod

1 near-identical copy found in the catalogue:

commands/add-component.md · 15 lines

What it actually says

Create a reusable React component with TypeScript and best practices.

Generate:

  • Component file in /components with proper naming convention
  • TypeScript interface for component props with JSDoc comments
  • Responsive Bootstrap styling with custom CSS if needed
  • Accessibility features (ARIA labels, semantic HTML, keyboard navigation)
  • Props validation and default values
  • Component variants or modes if applicable
  • Example usage documentation in comments
  • Unit tests with Jest and React Testing Library
  • Storybook story (if Storybook is configured)

Include proper error handling, loading states if needed, and mobile-first responsive design. Export component with named export. Focus on reusability and composability.

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 · 15 lines · 0 tokens per session scan A 2cf02e007f57

Subscribe to this mod's changes

add-component is a command published in the GitHub repository LarouexNonprofitConsulting/larouex-fullstack-plugin (8 stars, last pushed 10mo ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 135 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 2026-08-31.

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