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/roedyrustam/vibes-plug/hignpx skills add roedyrustam/vibes-plug --skill higgit clone --depth 1 https://github.com/roedyrustam/vibes-plugWrote 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/roedyrustam/vibes-plug/hig)<a href="https://agentmods.dev/skills/roedyrustam/vibes-plug/hig"><img src="https://agentmods.dev/badge/skills/roedyrustam/vibes-plug/hig.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 | $0.00074 | $0.02366 |
| Opus 5 | $0.00037 | $0.01183 |
| Sonnet 5 | $0.00015 | $0.00473 |
| Haiku 4.5 | $0.00007 | $0.00237 |
Grade A, and why
hig 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 2d 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 — 195 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Human Interface Guidelines (HIG) Expert (2026 Edition)
English
Orchestration & Integration
Connects and orchestrates with relevant domain skills like brainstorming, zero-to-prod-orchestrator, and project-context-mapper to ensure cohesive execution.
Description
Applies Human Interface Guidelines (HIG) principles to web and mobile UI/UX designs. Covers the core triad (Hierarchy, Harmony, Consistency), Apple's HIG 2025 updates, Google Material Design 3, spatial design for Apple Vision Pro, and modern accessibility requirements.
Trigger Conditions
- Reviewing or critiquing a UI design for HIG violations.
- Making design decisions about typography scale, color usage, or layout hierarchy.
- Designing for multiple platforms (iOS, Android, web) with consistent patterns.
- Evaluating whether a UI feels "premium" or "amateur".
- Ensuring UI components follow platform conventions (button placement, nav patterns).
The Core HIG Triad
1. Hierarchy — Guide the User's Eye
Visual hierarchy controls where the user looks first and how they navigate information.
Typography Hierarchy:
/* Clear hierarchy with size and weight — 4 levels max */
.h1 { font-size: 2.25rem; font-weight: 700; letter-spacing: -0.02em; }
.h2 { font-size: 1.5rem; font-weight: 600; letter-spacing: -0.01em; }
.h3 { font-size: 1.25rem; font-weight: 600; }
.body { font-size: 1rem; font-weight: 400; }
.caption { font-size: 0.875rem; font-weight: 400; color: var(--color-text-muted); }
Spatial Hierarchy (Z-axis):
- Surface level: cards, panels —
shadow-sm - Raised level: dropdowns, tooltips —
shadow-md - Overlay level: modals, drawers —
shadow-xl - Floating level: toasts, command palette —
shadow-2xl
Color Hierarchy:
- Primary action: brand color (1 per screen)
- Secondary action: muted/ghost variant
- Destructive action: red — far from primary CTA
2. Harmony — Visual Cohesion
All elements should feel like they belong to the same family.
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.
- 2d ago First seen · 195 lines · 74 tokens per session scan A c3b477c4c39b
hig is a skill published in the GitHub repository roedyrustam/vibes-plug (49 stars, last pushed 2d ago), licensed MIT. It adds 74 tokens to every session and 2,366 once invoked, about $0.0004 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 2026-09-03.
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