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 kok-o/contextos-agents --skill ui-ux-progit clone --depth 1 https://github.com/kok-o/contextos-agentsWrote 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/kok-o/contextos-agents/ui-ux-pro)<a href="https://agentmods.dev/skills/kok-o/contextos-agents/ui-ux-pro"><img src="https://agentmods.dev/badge/skills/kok-o/contextos-agents/ui-ux-pro/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/kok-o/contextos-agents/ui-ux-pro"><img src="https://agentmods.dev/badge/skills/kok-o/contextos-agents/ui-ux-pro.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 | $0.00055 | $0.03904 |
| Opus 5.5 | $0.00022 | $0.01562 |
| Sonnet 5.5 | $0.00011 | $0.00781 |
| Haiku 4.5 | $0.00006 | $0.00390 |
Grade A, and why
ui-ux-pro 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 today.
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 — 419 lines — stays where its author put it; the contents beside it link to each section on GitHub.
ui-ux-pro
Overview
Professional UI/UX design standard banning AI clichés (pure black #000000, purple-blue gradients, card-in-card nesting). Enforces Tailwind CSS v4 @theme, semantic HSL palettes, and refined micro-interactions.
When to Use
Activate during planning and implementation of modern web user interfaces, landing pages, SaaS dashboards, and consumer-facing web apps.
Rules & Patterns
Inspired by nextlevelbuilder/ui-ux-pro-max-skill.
Core Principle
Great design is invisible. Bad design is obvious. You will never produce obvious AI design.
Pre-flight Check & Brief Inference
Before starting a design implementation:
- Infer the unwritten constraints of the domain (e.g., if it's a dev tool, assume dark mode, monospaced numbers, dense layout).
- Propose a "Design Brief Inference" summarizing the intended aesthetic.
[FAIL] Absolute Prohibitions (Never Do These)
Typography Anti-Patterns
- NEVER use Arial, Helvetica, or system-ui defaults as primary fonts
- NEVER use Inter as the ONLY font - it is the #1 "AI-generated" visual tell when used alone
- [PASS] CORRECT: If using Inter for primary UI text, ALWAYS pair it with a strong monospace font like
JetBrains Monofor numbers, code blocks, and technical accents to create a premium SaaS aesthetic (see Vercel, Linear) - [FAIL] WRONG: Inter for headings, body, labels, numbers, captions - everything
- [PASS] CORRECT: If using Inter for primary UI text, ALWAYS pair it with a strong monospace font like
- NEVER mix more than 2 font families
- ALWAYS import proper fonts from Google Fonts or similar
Color Anti-Patterns
- NEVER use pure black
#000000- always tint toward brand hue (e.g.#0A0A0F) - NEVER use pure gray
#808080- tint it (e.g.#6B7280has blue undertones) - NEVER use purple-to-blue gradients - it is the #1 "AI generated" visual tell
- NEVER use neon colors for primary UI (only accents, sparingly)
- ALWAYS use HSL-based semantic palettes with clear naming
What ships with it
4 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.
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.
- today First seen · 419 lines · 55 tokens per session scan A 09e50a8f4bd4
ui-ux-pro is a skill published in the GitHub repository kok-o/contextos-agents (10 stars, last pushed today), licensed Apache-2.0. It adds 55 tokens to every session and 3,904 once invoked, about $0.0002 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 2026-10-25.
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