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 siimvene/SwarmOps --skill web-visualsgit clone --depth 1 https://github.com/siimvene/SwarmOpsWrote 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/siimvene/swarmops/web-visuals)<a href="https://agentmods.dev/skills/siimvene/swarmops/web-visuals"><img src="https://agentmods.dev/badge/skills/siimvene/swarmops/web-visuals/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/siimvene/swarmops/web-visuals"><img src="https://agentmods.dev/badge/skills/siimvene/swarmops/web-visuals.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 | $0.00142 | $0.02628 |
| Opus 5.5 | $0.00057 | $0.01051 |
| Sonnet 5.5 | $0.00028 | $0.00526 |
| Haiku 4.5 | $0.00014 | $0.00263 |
Grade A, and why
web-visuals 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 2mo 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 — 206 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Beautiful Web Visuals
Create web pages that make people feel something — pages so beautiful they pause scrolling, lean in, and remember. This skill produces web interfaces at the level of award-winning studios like Stripe, Linear, Vercel, Apple, and Pentagram — not generic templates.
Philosophy
Every beautiful interface has three invisible layers:
- Emotional texture — warmth, trust, delight, wonder, calm, energy. Choose one feeling and commit.
- Obsessive craft — the 1px shadow, the 40ms ease, the letter-spacing that makes a heading sing. Details nobody notices consciously but everyone feels.
- Narrative rhythm — a page is a story. It has a hook, rising tension, moments of rest, and a satisfying ending. Scroll should feel like turning pages of a beautiful book.
Before Writing Any Code
Pause. Think through these decisions and state them explicitly:
1. Emotional Target
Pick ONE dominant emotion: wonder, calm confidence, playful energy, sophisticated warmth, raw power, dreamy softness, crisp precision, organic warmth. Name it. Every choice flows from this.
2. Visual Identity (commit to ALL of these)
Color Strategy — Go beyond "pick a palette." Decide:
- A signature color (one hue that owns the page)
- A spatial color system (how color creates depth: layered backgrounds, gradient fog, glowing accents)
- Light behavior (does light come from above? behind? is it ambient or directional?)
- Never use flat white (#fff) backgrounds. Use warm off-whites (hsl(40,20%,97%)), cool grays (hsl(220,15%,96%)), or tinted surfaces.
Typography as Voice — Load from Google Fonts. Choose:
- A display/heading font with REAL personality (e.g., Playfair Display, Fraunces, Instrument Serif, Clash Display, Cabinet Grotesk, Satoshi, General Sans, Sora, Plus Jakarta Sans). NEVER use Inter, Roboto, Arial, system-ui as primary fonts.
- A body font that complements but doesn't compete.
- Establish a type scale with intentional rhythm: hero text should be enormous (clamp(3rem, 8vw, 7rem)), body text comfortable (18-20px), with generous line-height (1.6-1.8).
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.
- 2mo ago First seen · 206 lines · 142 tokens per session scan A 31eca5d4ba01
web-visuals is a skill published in the GitHub repository siimvene/SwarmOps (23 stars, last pushed 8mo ago), licensed MIT. It adds 142 tokens to every session and 2,628 once invoked, about $0.0006 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 2026-08-30.
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