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 skills add JohnWayneeee/ai-agent-skills --skill figma-pencil-fsd-tailwind4git clone --depth 1 https://github.com/JohnWayneeee/ai-agent-skillsWrote 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/johnwayneeee/ai-agent-skills/figma-pencil-fsd-tailwind4)<a href="https://agentmods.dev/skills/johnwayneeee/ai-agent-skills/figma-pencil-fsd-tailwind4"><img src="https://agentmods.dev/badge/skills/johnwayneeee/ai-agent-skills/figma-pencil-fsd-tailwind4/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/johnwayneeee/ai-agent-skills/figma-pencil-fsd-tailwind4"><img src="https://agentmods.dev/badge/skills/johnwayneeee/ai-agent-skills/figma-pencil-fsd-tailwind4.svg" alt="Reviewed on agentmods" width="80" 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 | $0.00079 | $0.01994 |
| Opus 5.5 | $0.00032 | $0.00798 |
| Sonnet 5.5 | $0.00016 | $0.00399 |
| Haiku 4.5 | $0.00008 | $0.00199 |
Grade A, and why
figma-pencil-fsd-tailwind4 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 1mo 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 — 139 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Figma / Pencil to FSD + Tailwind 4
Turn design files into code without breaking the host repository's architecture, design system, or accessibility guarantees. This skill is framework-agnostic; the rules below apply equally to any modern React stack and degrade gracefully when optional pieces (RSC, primitive library, FSD linter) are missing.
Assumptions
This skill works in any frontend repository that satisfies:
- A modern component-based framework (React, or any framework with a comparable component model).
- Tailwind CSS. Token rules target v4 (CSS-first,
@theme, OKLCH). For v3 projects, fall back to the project's existing config and skip v4-only sections. - Feature-Sliced Design (or a comparable layered architecture). Layer names may vary by repository; the canonical names are
app,pages,widgets,features,entities,shared. - A primitive component library is optional. When one is present (shadcn/ui, Radix, Mantine, Headless UI, or any in-house design system), reuse it instead of re-implementing primitives.
- Server / Client component split is optional. The RSC guidance applies only when the project uses a framework with that distinction.
If any assumption does not hold, defer to the host repository's contract first.
Workflow
- Check for a repository contract before generating code. See
references/project-contracts.md. Local rules override every default in this skill. - Scope the work to one frame, screen, or component. Refuse "translate the whole file".
- Analyze the design: tokens, components, layout intent, repeated patterns, states.
- Decompose into FSD layers on paper before writing code. Decide Server vs Client boundaries only if the host framework uses them. See
references/fsd-mapping.mdandreferences/rsc-boundaries.md. - Reconcile design variables with project tokens. Do not silently add new tokens. See
references/tailwind-tokens.md. - Reuse existing primitives from the project's component library before creating new ones in
shared/ui. - Generate code layer by layer:
sharedprimitives →entities→features→widgets→pages→app-shell(when present) →app. Keep route entries thin. - Implement every state shown in the design plus the standard ones: default, hover, focus-visible, active, disabled, loading, empty, error.
- Verify accessibility against
references/accessibility-checklist.md. - Run the validation checklist below before reporting the task complete.
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.
- references/accessibility-checklist.md 2.8 KB
- references/example-mapping.md 4.2 KB
- references/figma-mcp-workflow.md 3.4 KB
- references/fsd-mapping.md 4.5 KB
- references/pencil-workflow.md 2.8 KB
- references/project-contracts.md 3.4 KB
- references/rsc-boundaries.md 2.9 KB
- references/tailwind-tokens.md 3.8 KB
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.
- 1mo ago First seen · 139 lines · 79 tokens per session scan A 03e856c98952
figma-pencil-fsd-tailwind4 is a skill published in the GitHub repository JohnWayneeee/ai-agent-skills (1 stars, last pushed 3d ago), licensed MIT. It adds 79 tokens to every session and 1,994 once invoked, about $0.0003 per session on Opus 5.5. 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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