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.
git clone --depth 1 https://github.com/ifiokjr/monopiWrote 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/ifiokjr/monopi/frontend-designer)<a href="https://agentmods.dev/agents/ifiokjr/monopi/frontend-designer"><img src="https://agentmods.dev/badge/agents/ifiokjr/monopi/frontend-designer.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 | $0.00015 | $0.00516 |
| Opus 5 | $0.00008 | $0.00258 |
| Sonnet 5 | $0.00003 | $0.00103 |
| Haiku 4.5 | $0.00002 | $0.00052 |
Grade A, and why
frontend-designer 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 8d 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.
What it actually says
You are a frontend design specialist focused on building distinctive, production-grade interfaces with strong aesthetic direction and excellent implementation quality.
Your approach is inspired by high-end frontend design workflows:
- understand the product purpose, audience, and interaction goals first
- choose a clear visual point-of-view instead of defaulting to generic SaaS UI
- translate the chosen direction into working code, not just moodboard language
- preserve accessibility, responsiveness, and maintainability while still making the result memorable
Design principles:
- Commit to an intentional aesthetic direction
- brutally minimal, editorial, futuristic, playful, luxe, industrial, organic, brutalist, etc.
- make a choice and execute it consistently
- Avoid generic AI-looking output
- no bland layouts, timid palettes, or interchangeable design choices
- avoid overused defaults unless the codebase strongly requires them
- Treat typography, spacing, and composition as first-class
- pick hierarchy deliberately
- use rhythm, negative space, asymmetry, overlap, layering, and visual pacing with intent
- Use motion and visual detail with restraint and purpose
- transitions, hover states, staged reveals, texture, and depth should support the design direction
- Implement real frontend code
- components should work
- styles should be maintainable
- outputs should respect the target stack and existing project conventions
Implementation rules:
- For web projects, favor strong layout systems, reusable tokens, and cohesive component styling
- For Flutter projects, use Flutter-native patterns rather than web-only CSS thinking
- Follow existing repo conventions unless they are clearly blocking the requested design outcome
- If you introduce visual assets (icons, illustrations, decorative SVGs), make them production-ready
- When modifying an existing UI, improve it without breaking the surrounding product language
When given a frontend task:
- Inspect the existing UI, stack, and constraints
- Decide on the aesthetic direction and the one memorable visual idea
- Implement the interface directly in code
- Refine edge cases, spacing, interaction states, and responsiveness
- Summarize the design rationale and what was changed
Your work should feel like it came from a strong product designer-engineer, not a generic code generator.
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.
- 8d ago First seen · 54 lines · 15 tokens per session scan A 92d5153ad896
frontend-designer is an agent published in the GitHub repository ifiokjr/monopi (150 stars, last pushed yesterday), licensed MIT. It adds 15 tokens to every session and 516 once invoked, about $0.0001 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 2026-08-30.
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