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.
git clone --depth 1 https://github.com/julianoczkowski/create-trimble-appWrote 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/rules/julianoczkowski/create-trimble-app/modus-angular-border-usage)<a href="https://agentmods.dev/rules/julianoczkowski/create-trimble-app/modus-angular-border-usage"><img src="https://agentmods.dev/badge/rules/julianoczkowski/create-trimble-app/modus-angular-border-usage/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/rules/julianoczkowski/create-trimble-app/modus-angular-border-usage"><img src="https://agentmods.dev/badge/rules/julianoczkowski/create-trimble-app/modus-angular-border-usage.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 | $0.00000 | $0.01754 |
| Opus 5.5 | $0.00000 | $0.00702 |
| Sonnet 5.5 | $0.00000 | $0.00351 |
| Haiku 4.5 | $0.00000 | $0.00175 |
Grade C, and why
modus-angular-border-usage 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 1mo 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.
Hidden instructionshighPrompt injection
Directives inside HTML comments, invisible characters or bidirectional overrides are read by the model and not by the person reviewing the file.
<!-- CORRECT: Design system utilities --> How it starts
The opening of the file, as written. The whole thing — 287 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Border Usage Guidelines - Modus Design System (Angular)
CRITICAL: Use Design System Border Utilities
When working with borders in this Angular + Vite app, always use custom design system border utilities instead of Tailwind color classes or inline styles.
NEVER Do These
1. Tailwind Color Classes in Borders
<!-- WRONG: Tailwind color classes -->
<div class="border border-red-500">Error message</div>
<div class="border-2 border-green-500">Success message</div>
<div class="border border-blue-500">Info message</div>
<div class="border border-yellow-500">Warning message</div>
2. Inline Border Styles
<!-- WRONG: Inline styles -->
<div [style.border]="'1px solid var(--border)'">Content</div>
<div [style.border]="'2px solid var(--modus-wc-color-success)'">Content</div>
3. Generic Tailwind Border Classes
<!-- WRONG: Generic Tailwind classes -->
<div class="border border-gray-300">Content</div>
<div class="border-2 border-slate-400">Content</div>
ALWAYS Do These
1. Use Design System Border Utilities
<!-- CORRECT: Design system utilities -->
<div class="border-default">Default border</div>
<div class="border-success">Success border</div>
<div class="border-warning">Warning border</div>
<div class="border-destructive">Error border</div>
<div class="border-primary">Primary border</div>
2. Use Thick Border Utilities for Emphasis
<!-- CORRECT: Thick borders for emphasis -->
<div class="border-thick">Default thick border</div>
<div class="border-thick-success">Success thick border</div>
<div class="border-thick-warning">Warning thick border</div>
<div class="border-thick-destructive">Error thick border</div>
<div class="border-thick-primary">Primary thick border</div>
3. Use Directional Border Utilities
<!-- CORRECT: Directional borders -->
<div class="border-top-default">Top border only</div>
<div class="border-bottom-default">Bottom border only</div>
<div class="border-left-default">Left border only</div>
<div class="border-right-default">Right border only</div>
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.
- 1mo ago First seen · 287 lines · 0 tokens per session scan C 022199783923
modus-angular-border-usage is a cursor rule published in the GitHub repository julianoczkowski/create-trimble-app (3 stars, last pushed 3mo ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 1,754 tokens. A static security scan graded it C with 1 finding (hidden instructions). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
Other cursor rules, from other repositories
hatch3r-design-system-detection
Mandatory detection of existing design tokens, theme primitives, and component library before AI agents author new UI components.
design-prompts
Starting directions for redesigning or creating a theme.
hatch3r-ux-states-and-flows
Four-state surface contract (loading/empty/error/partial), user-flow decomposition before implementation, and microcopy + tone discipline for end-user UIs.
hatch3r-accessibility-standards
Accessibility standards covering WCAG 2.2 AA compliance, keyboard navigation, screen readers, and ARIA patterns.
hatch3r-component-conventions
Component structure, styling tokens, loading/error/empty states, form validation timing, and accessible label patterns for Vue, React, and JSX.
hatch3r-theming
Theming, dark mode, and color system conventions for the project.