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 agentmods add skills/vidyfoo/antigravity-skill-engine/visual-designingnpx skills add VidyFoo/antigravity-skill-engine --skill visual-designinggit clone --depth 1 https://github.com/VidyFoo/antigravity-skill-engineWrote 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/vidyfoo/antigravity-skill-engine/visual-designing)<a href="https://agentmods.dev/skills/vidyfoo/antigravity-skill-engine/visual-designing"><img src="https://agentmods.dev/badge/skills/vidyfoo/antigravity-skill-engine/visual-designing.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 | $0.00029 | $0.00496 |
| Opus 5 | $0.00015 | $0.00248 |
| Sonnet 5 | $0.00006 | $0.00099 |
| Haiku 4.5 | $0.00003 | $0.00050 |
Grade A, and why
visual-designing 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 4d 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.
What it actually says
Visual Design System
Unified Design Engine v1.0
Purpose
A single source of truth for all UI/UX design tasks. This skill intelligently switches between "Production Efficiency" (Standard) and "Wow Factor" (Premium) based on user intent.
🧭 Design Modes
| Mode | Trigger | Focus | Style Traits |
|---|---|---|---|
| Standard (Production) | "create a dashboard", "login form", "settings page" | Usability, Speed, Accessibility | Tailwind utility-first, clean whites/darks, standard shadcn/ui components. |
| Premium (Aesthetic) | "premium", "glassmorphism", "wow me", "landing page" | Visual Impact, Emotion, Brand | Glass effects, Aurora gradients, Micro-interactions, custom CSS variables. |
🛠️ Execution Protocol
- Analyze Aesthetic Intent: Does the user want a solid tool (Standard) or a piece of art (Premium)?
- Load Resources (Premium Only):
- If Premium/Glass/Motion is requested, you MUST read:
resources/glass-components.md(for glass CSS)resources/premium-palettes.md(for gradients/colors)resources/micro-interactions.md(for animations)
- If Premium/Glass/Motion is requested, you MUST read:
- Generate CSS/Tailwind:
- Standard: Use standard Tailwind (
bg-white,text-slate-900,rounded-lg). - Premium: Use
backdrop-filter,bg-white/10,border-white/20, and custom animations.
- Standard: Use standard Tailwind (
📐 Core Principles (All Modes)
- Mobile First: Always responsive.
- Dark Mode Ready: All specific colors must have dark mode equivalents.
- Accessibility: No ultra-low contrast text, even in "Premium" mode.
🚫 Anti-Patterns
- Mixing Metaphors: Don't put a hyper-realistic glass card inside a flat material design dashboard. Commit to one style.
- Over-Animation: Motion should facilitate understanding, not distract.
What ships with it
7 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.
- 4d ago First seen · 39 lines · 29 tokens per session scan A 23696f402311
visual-designing is a skill published in the GitHub repository VidyFoo/antigravity-skill-engine (12 stars, last pushed today), licensed MIT. It adds 29 tokens to every session and 496 once invoked, about $0.0001 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 2026-08-30.
Other skills, from other repositories
Skill Development
This skill should be used when the user wants to "create a skill", "add a skill to plugin", "write a new skill", "improve skill description", "organize skill content", or needs guidance on skill structure, progressive disclosure, or skill development best practices for Claude Code plugins.
SRT Enhancer
This skill should be used when the user asks to "enhance srt subtitles", "optimize srt with original script", "fix srt typos from markdown", "compare srt with origin.md", "improve subtitle accuracy", "add spaces to srt", "優化 srt 逐字稿", "比對原稿修正字幕", or needs to refine SRT subtitle files by comparing them with an original…
SRT Social Summary
This skill should be used when the user asks to "generate social media summary from srt", "create platform-specific descriptions", "generate Facebook post from transcript", "create YouTube description from srt", "write Thread post from subtitles", "生成影片介紹", "根據逐字稿生成貼文", or needs to create engaging social media content…
SRT Card Annotator
This skill should be used when the user asks to "add reference cards to srt", "annotate srt with cards", "insert cards into subtitles", "generate srt with card annotations", "add 字卡 to srt", or needs to add contextual reference cards below subtitle text blocks in SRT files.
Audio to SRT Converter
This skill should be used when the user asks to "convert audio to srt", "generate subtitles from audio", "create srt from mp3/wav/m4a/flac", "transcribe audio to subtitles", or needs to generate SRT subtitle files from audio files (MP3, WAV, M4A, FLAC, etc.) with customizable character limits and timeline adjustments.
design-system-migrator
Use when migrating orchestration cluster webapp pages or components from Carbon to the Camunda design system (shadcn), including parallel routes, side-by-side components, and migration tests.