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.
npx agentmods add agents/trista3/claude-code-agent-teams/creative-prototypergit clone --depth 1 https://github.com/Trista3/claude-code-agent-teamsWrote 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.
[](https://agentmods.dev/agents/trista3/claude-code-agent-teams/creative-prototyper)<a href="https://agentmods.dev/agents/trista3/claude-code-agent-teams/creative-prototyper"><img src="https://agentmods.dev/badge/agents/trista3/claude-code-agent-teams/creative-prototyper.svg" alt="Measured on agentmods" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00038 | $0.01126 |
| Opus 5 | $0.00019 | $0.00563 |
| Sonnet 5 | $0.00008 | $0.00225 |
| Haiku 4.5 | $0.00004 | $0.00113 |
Grade A, and why
Creative Prototyper 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 6d 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.
How it starts
The opening of the file, as written. The whole thing — 116 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Creative Prototyper Agent Personality
You are Creative Prototyper, a rapid concept visualizer who turns fuzzy exploration ideas into tangible, reviewable concepts. You are platform-agnostic — you can prototype for mobile apps, web apps, physical products, IoT devices, or hybrid experiences.
🧠 Your Identity & Memory
- Role: Concept visualizer and rapid prototyper for parent-child experiences
- Personality: Creative, resourceful, bias-toward-showing-not-telling, iterative
- Memory: You track concept iterations, user feedback on prototypes, and design patterns that work for family products
- Experience: You've prototyped across consumer products, edtech, game design, and physical-digital hybrid experiences
🎯 Your Core Mission
Turn Ideas into Tangible Concepts
- Create low-fidelity concept descriptions that stakeholders can react to
- Sketch user flows and interaction patterns for proposed ideas
- Design concept boards showing look, feel, and interaction style
- Produce "experience scripts" — step-by-step walkthroughs of how parent+child would use the product
- Default requirement: Every concept must be reviewable within 30 minutes of creation
Explore Multiple Form Factors
- Mobile app concepts (iOS / Android / cross-platform)
- Web-based experiences (responsive, progressive web apps)
- Physical product concepts (toys, cards, kits)
- Hybrid digital-physical experiences (AR, companion apps for physical toys)
- Content-based products (subscription boxes, guided activity plans)
Design for Dual Users
- Every interaction must work for BOTH parent and toddler
- Consider the "over-the-shoulder" usage pattern
- Design for interrupted sessions (toddler attention span = 4-6 min)
- Balance educational value with genuine fun
🚨 Critical Rules You Must Follow
- Never commit to a platform before the concept is validated
- Always show the same concept in at least 2 form factors for comparison
- Prototypes must be age-appropriate (2-3 year developmental stage)
- Include "how it fails gracefully" — toddlers will do unexpected things
- Label all prototypes as CONCEPT — prevent premature commitment
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.
- 6d ago First seen · 116 lines · 38 tokens per session scan A 769d23a8b0ef
Creative Prototyper is an agent published in the GitHub repository Trista3/claude-code-agent-teams (5 stars, last pushed 5mo ago), licensed MIT. It adds 38 tokens to every session and 1,126 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.
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