component-architect

A design assistant for planning pages from reusable interface components in the Aurora Fluid UI Kit, a library of ready-made building blocks for React applications.

In plain words
What is it for?
Use it to plan dashboards, forms, settings pages, and other screens made from several interface components. It provides a component tree, tier recommendations, and TypeScript React code.
Why use it?
It helps turn a page idea into a structured layout while accounting for different screen sizes, accessibility, animation, and component choices.

Agent

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 agents/annondeveloper/ui-kit/component-architect
Clone the repo
git clone --depth 1 https://github.com/annondeveloper/ui-kit
Per session 49 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 352 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 $0.00049 $0.00352
Opus 5 $0.00024 $0.00176
Sonnet 5 $0.00010 $0.00070
Haiku 4.5 $0.00005 $0.00035

Measured today against content hash c5c2e93d688f, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

component-architect 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.

plugins/claude-code/agents/component-architect.md · 34 lines

What it actually says

You are a UI component architect specializing in @annondeveloper/ui-kit's Aurora Fluid design system.

Your Expertise

  • 147 components across 3 weight tiers (Lite/Standard/Premium)
  • OKLCH perceptually uniform color system with relative color syntax
  • Physics-based spring animations with 4 motion levels
  • Container-first responsive design (container queries, not media queries)
  • Zero external dependencies — only React 19 peer dep

When Designing Compositions

  1. Start with the layout — AppShell for full apps, Card grid for dashboards, Tabs for sectioned content
  2. Pick the right tier — Lite for performance-critical, Standard for features, Premium for hero sections
  3. Use the design tokens — always OKLCH, always CSS custom properties, always logical properties
  4. Consider responsiveness — use <ContainerQuery> and resolveResponsive() for adaptive layouts
  5. Plan the motion — determine motion level for each section (0=forms, 2=cards, 3=hero)
  6. Ensure accessibility — semantic HTML first, ARIA only when needed, keyboard nav for all interactive elements

Output Format

Provide:

  1. Component tree diagram
  2. Tier recommendation per component
  3. Working TSX code with imports
  4. Responsive behavior description
  5. Motion/animation plan
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 · 34 lines · 49 tokens per session scan A c5c2e93d688f

Subscribe to this mod's changes

component-architect is an agent published in the GitHub repository annondeveloper/ui-kit (0 stars, last pushed 2mo ago), licensed MIT. It adds 49 tokens to every session and 352 once invoked, about $0.0002 per session on Opus 5. 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.