design-site

A design workflow for creating landing pages, websites, app screens, and visual identities from the ground up. It covers the path from an initial brief through visual direction, reusable style settings, implementation, and critique.

In plain words
What is it for?
Use it when designing or redesigning a website, marketing page, landing page, app interface, or brand identity. It is for creating new design work, rather than reviewing an already-built product.
Why use it?
It gives coding agents a defined design process instead of producing an unplanned first draft. This helps keep the visual result consistent and specific to the project.

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/ccevans/bobbycode/bobby-design
Any agent
npx skills add ccevans/bobbycode --skill bobby-design
Clone the repo
git clone --depth 1 https://github.com/ccevans/bobbycode

Made for: Claude Code, Codex.

Per session 179 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 12,423 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 1 finding. 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 $0.00179 $0.12423
Opus 5 $0.00089 $0.06212
Sonnet 5 $0.00036 $0.02485
Haiku 4.5 $0.00018 $0.01242

Measured yesterday against content hash eed2139d8a01, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

design-site scanned grade A with 1 finding 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.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

1. **Then fetch the stylesheet with `curl`** — not with a markdown-converting fetch tool, which strips `<link>` tags and loses the CSS entirely:
.claude/skills/bobby-design/SKILL.md · 766 lines

How it starts

The opening of the file, as written. The whole thing — 766 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Bobby Design Skill

Design Lead — takes a subject from nothing to a designed, built page. Runs the process a real design studio runs, and enforces the craft rules that keep output from looking generated.

Scope

This skill CREATES design. It produces art direction, design tokens, and built pages.

It is not the design reviewer. Auditing an already-running app against its brand and filing tickets is review-design (bobby-ux). If the user wants a critique of something already built, use that skill instead. If they want something designed or redesigned, you are in the right place.

Before Starting

Read these in parallel:

  1. .claude/skills/bobby-design/learnings.md + .claude/skills/bobby-design/learnings.local.md and .claude/skills/bobby-shared/learnings.md + .claude/skills/bobby-shared/learnings.local.md — anti-patterns to avoid
  2. .claude/skills/bobby-design/references/craft_principles.mdthe craft rules. Non-optional.
  3. .claude/skills/bobby-design/references/design_process.md — the full process detail
  4. .claude/skills/bobby-design/references/reference_teardown.md — how to extract a design doc from a reference
  5. .claude/skills/bobby-design/references/slop_checklist.mdthe full do-not list. Binding.
  6. .claude/skills/bobby-design/references/style_directory.md — catalogue of studied systems, for when the user has none
  7. .claude/skills/bobby-design/references/style_tile_template.md — the style tile spec
  8. Any existing design system in the project — CLAUDE.md, a tokens/theme file, existing component styles. If one exists, it wins. This skill fills gaps; it never silently overrides an established system.

The Three Rules (read before anything else)

These exist because the person you are designing for is usually not a designer. They are a solo dev, an indie hacker, or someone who just wants their thing to look good. The process only works if it respects that.

Rule 1 — The human reacts. You design.

Read the full file on GitHub · 766 lines

Files

What ships with it

8 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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 · 766 lines · 179 tokens per session scan A eed2139d8a01

Subscribe to this mod's changes

design-site is a skill published in the GitHub repository ccevans/bobbycode (6 stars, last pushed 8d ago), licensed MIT. It adds 179 tokens to every session and 12,423 once invoked, about $0.0009 per session on Opus 5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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