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 darellchua2/opencode-config-template --skill frontend-design-skillgit clone --depth 1 https://github.com/darellchua2/opencode-config-templateWrote 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/darellchua2/opencode-config-template/frontend-design-skill)<a href="https://agentmods.dev/skills/darellchua2/opencode-config-template/frontend-design-skill"><img src="https://agentmods.dev/badge/skills/darellchua2/opencode-config-template/frontend-design-skill.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 | $0.00031 | $0.04811 |
| Opus 5 | $0.00015 | $0.02405 |
| Sonnet 5 | $0.00006 | $0.00962 |
| Haiku 4.5 | $0.00003 | $0.00481 |
Grade C, and why
frontend-design-skill scanned grade C 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 3d 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.
Recursive force deletehighDestructive command
rm -rf with a variable or a broad path is one typo away from removing the wrong tree.
When protocol is enabled, this skill defaults to `Iterations: 10` (sufficient for typical single-pass workflows). Override with `Iterations: N` for specific tasks. Safety blocks: `.env`, `node_modules/`, `rm -rf`, `git p How it starts
The opening of the file, as written. The whole thing — 422 lines — stays where its author put it; the contents beside it link to each section on GitHub.
What I do
I guide creation of distinctive, production-grade frontend interfaces that avoid generic "AI slop" aesthetics:
- Design Thinking: Analyze context and commit to a bold aesthetic direction before coding
- Typography: Select distinctive, characterful font pairings that elevate the design
- Color & Theme: Create cohesive palettes with CSS variables and intentional contrast
- Motion & Interaction: Implement animations, micro-interactions, and scroll-triggered effects
- Spatial Composition: Design unexpected layouts with asymmetry, overlap, and grid-breaking elements
- Visual Details: Add atmosphere through backgrounds, textures, patterns, and layered effects
- Production Code: Deliver working HTML/CSS/JS, React, Vue, or other framework code
When to use me
Use this skill when:
- Building any web component, page, or application
- Creating landing pages, dashboards, or marketing sites
- Styling or beautifying existing web UI
- Designing React components, Vue components, or HTML/CSS layouts
- Generating posters, artifacts, or visual web content
- The user asks to "make it look good" or "design a UI"
- Creating frontend prototypes or demos
- Refreshing an existing interface with better aesthetics
Don't use me for (use these peers instead):
- Reviewing/critiquing an existing UI →
uiux-review-skill - Full WCAG 2.1 AA compliance audits →
accessibility-a11y-skill - Low-fidelity wireframes before committing to a visual direction →
wireframer-skill - Mechanical responsive breakpoint fixes →
responsive-audit-subagent
Prerequisites
- Frontend framework context (React, Vue, plain HTML/CSS/JS, etc.)
- Understanding of the interface's purpose and target audience
- Technical constraints (if any): performance, accessibility, framework version
Dependencies
| Dependency | Installation | When Needed |
|---|---|---|
| Google Fonts | <link> tag in HTML head |
Custom typography (always) |
| Motion | npm install motion |
React animations |
| Playwright | npm install -g playwright |
Cross-browser testing |
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.
- 3d ago First seen · 422 lines · 31 tokens per session scan C bb7951c8cf42
frontend-design-skill is a skill published in the GitHub repository darellchua2/opencode-config-template (6 stars, last pushed today), licensed Apache-2.0. It adds 31 tokens to every session and 4,811 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it C with 1 finding (recursive force delete). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-03.
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