What is robcsaszar-frontend-kit?

A frontend toolkit for building and reviewing web interfaces with canvas, drag-and-drop controls, Svelte, SvelteKit, and animated SVG graphics. Svelte and SvelteKit are tools for creating web applications.

Use it when implementing or reviewing canvas features, drag-and-drop interactions, Svelte 5 or SvelteKit projects, and SVG animations.

It gives developers guidance for interface work involving interactive drawing areas, movable elements, Svelte applications, or animated vector graphics.

robcsaszar-frontend-kit — Plugin by robcsaszar

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 robcsaszar/frontend-kit

agentmods

npx agentmods add plugins/robcsaszar/frontend-kit/frontend-kit

Clone the repo

git clone --depth 1 https://github.com/robcsaszar/frontend-kit

Made for: Claude Code.

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 original No closer match found in the catalogue.

Security

Grade A, and why

robcsaszar-frontend-kit 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 yesterday.

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/plugin.json · 21 lines

What it actually says

{
  "name": "robcsaszar-frontend-kit",
  "version": "0.6.0",
  "description": "Frontend implementation and review skills for canvas, drag-and-drop, Svelte 5 / SvelteKit, and SVG animation work.",
  "author": {
    "name": "Rob Csaszar",
    "url": "https://nhg.design"
  },
  "repository": "https://github.com/robcsaszar/frontend-kit",
  "license": "MIT",
  "keywords": [
    "canvas",
    "drag-and-drop",
    "svelte",
    "sveltekit",
    "svg-animation",
    "frontend",
    "claude-code"
  ]
}

Files

What ships with it

1 file beside plugin.json 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.

marketplace.json 365 B

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.

yesterday First seen · 21 lines scan A 4003ec11b40e

Subscribe to this mod's changes

robcsaszar-frontend-kit is a plugin published in the GitHub repository robcsaszar/frontend-kit (1 stars, last pushed 2d 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 2026-08-31.

Code review Creative and media Frontend agent-skills canvas claude-code drag-and-drop svelte sveltekit

robcsaszar-frontend-kit

Getting it into your agent

Grade A, and why

Nothing flagged

What it actually says

What ships with it

What this file has done since we first saw it

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