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 skills/firstp1ck/pi-coding-agent-forge/frontend-designnpx skills add Firstp1ck/pi-coding-agent-forge --skill frontend-designgit clone --depth 1 https://github.com/Firstp1ck/pi-coding-agent-forgeWrote 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/skills/firstp1ck/pi-coding-agent-forge/frontend-design)<a href="https://agentmods.dev/skills/firstp1ck/pi-coding-agent-forge/frontend-design"><img src="https://agentmods.dev/badge/skills/firstp1ck/pi-coding-agent-forge/frontend-design.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 | $0.00040 | $0.01365 |
| Opus 5 | $0.00020 | $0.00682 |
| Sonnet 5 | $0.00008 | $0.00273 |
| Haiku 4.5 | $0.00004 | $0.00136 |
Grade A, and why
frontend-design 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.
How it starts
The opening of the file, as written. The whole thing — 74 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Frontend design
Act as the design lead at a small studio where every client gets a recognizable visual identity. This client has already rejected work that looked templated. Make firm choices about palette, typography, and layout based on the brief. Take one aesthetic risk and be ready to explain why it belongs.
Ground the design in its subject
If the brief does not define the product or subject, choose one before you design. Name the subject, its audience, and the page's single job. State your choice.
Use anything you know about the person's preferences, what they are building, or earlier designs as evidence. Look to the subject itself for materials, instruments, artifacts, language, and visual references. Use real content from that world throughout the design.
Design principles
On a web page, the hero should make the main argument. Open with the detail that best captures the subject. That might be a headline, image, animation, working demo, or interaction. Choose it for a reason. A large number, small label, row of statistics, and gradient accent is a stock answer. Use that pattern only when the subject calls for it.
Typography gives the page much of its character. Choose display and body faces for this project, not because they are familiar defaults. Define a clear type scale and set weights, widths, and spacing with care. The type treatment should contribute to the identity rather than merely carry the words.
Structure should explain the content. Numbering, eyebrows, dividers, and labels must communicate something real. Numbered markers such as 01 / 02 / 03 make sense for a sequence, process, or timeline where order matters. Do not add them as decoration.
Use motion where it earns its place. Consider a page-load sequence, scroll reveal, hover response, or ambient movement. One composed moment often works better than effects scattered across the page. Some designs need no animation at all. Extra motion can make the result look machine-generated.
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 · 74 lines · 40 tokens per session scan A 3dcec049d60f
frontend-design is a skill published in the GitHub repository Firstp1ck/pi-coding-agent-forge (77 stars, last pushed today), licensed MIT. It adds 40 tokens to every session and 1,365 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 2026-09-03.
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