frontend-design

frontend-design is a skill for Claude Code, Codex from Firstp1ck/pi-coding-agent-forge. It costs 40 tokens per session (1,365 once invoked), scanned A, original, MIT.

A set of instructions for designing distinctive web interfaces, covering visual direction, typography, layout, motion, and interface wording.

In plain words
What is it for?
It is for creating or reshaping web interfaces, choosing a visual identity, and improving page structure and copy.
Why use it?
It helps avoid generic-looking pages by making design choices fit the product, audience, and subject.

Skill for Claude CodeCodex

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 skills/firstp1ck/pi-coding-agent-forge/frontend-design
Any agent
npx skills add Firstp1ck/pi-coding-agent-forge --skill frontend-design
Clone the repo
git clone --depth 1 https://github.com/Firstp1ck/pi-coding-agent-forge

Made for: Claude Code, Codex.

Wrote 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.

agentmods badge for frontend-design

README.md
[![agentmods](https://agentmods.dev/badge/skills/firstp1ck/pi-coding-agent-forge/frontend-design.svg)](https://agentmods.dev/skills/firstp1ck/pi-coding-agent-forge/frontend-design)
Your own site
<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>
Per session 40 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,365 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 $0.00040 $0.01365
Opus 5 $0.00020 $0.00682
Sonnet 5 $0.00008 $0.00273
Haiku 4.5 $0.00004 $0.00136

Measured yesterday against content hash 3dcec049d60f, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

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.

pi-skill-frontend-design/skills/frontend-design/SKILL.md · 74 lines

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.

Read the full file on GitHub · 74 lines

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. yesterday First seen · 74 lines · 40 tokens per session scan A 3dcec049d60f

Subscribe to this mod's changes

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.

Related

Other skills, from other repositories

frontend-philosophy

Visual & UI philosophy (The 5 Pillars of Intentional UI). Understand deeply to avoid "AI slop" and create distinctive, memorable interfaces.

kdcokenny/ocx · 36 tokens

Mandu Styling

Tailwind CSS v4 integration and Island styling patterns for Mandu Framework.

konamgil/mandu · 18 tokens

diceui

Build complex, accessible UI components using DiceUI — combobox, tags-input, sortable, kanban, data-table, file-upload, color-picker, and 40+ more. Use when the user wants to add any DiceUI component, mentions @diceui packages, asks for complex interactive components like combobox, sortable lists, kanban boards…

vobase/vobase · 116 tokens

Avant-Garde Frontend Architect

Expert frontend design and UI implementation with a focus on bespoke, visually striking, and minimalist interfaces. Trigger with 'ULTRATHINK' prefix for deep architectural analysis. Automatically detects and uses existing UI libraries (Shadcn UI, Radix, MUI) while applying unique styling. Includes a personalized…

aegntic/cldcde · 76 tokens

MCP Universal Manager

Auto-discovery and health monitoring for MCP servers across Claude Code, Factory Droid, Antigravity, Gemini, and other AI platforms. Use when managing MCP servers, monitoring tool integration, or debugging MCP connectivity issues.

aegntic/cldcde · 48 tokens

council

Run a 5-adviser council to stress-test any decision. Five distinct lenses (Contrarian, First-Principles, Expansionist, Outsider, Executor) answer independently, then anonymously peer-review each other, and a Chairman synthesizes a single clear recommendation. Kills sycophancy and groupthink on high-stakes calls.

aegntic/cldcde · 72 tokens