Getting it into your agent
It runs from inside its repository, so the clone comes first — what it calls does not travel with the file alone.
git clone --depth 1 https://github.com/julianoczkowski/create-trimble-appnpx agentmods add commands/julianoczkowski/create-trimble-app/scaffold-shell-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/commands/julianoczkowski/create-trimble-app/scaffold-shell-app)<a href="https://agentmods.dev/commands/julianoczkowski/create-trimble-app/scaffold-shell-app"><img src="https://agentmods.dev/badge/commands/julianoczkowski/create-trimble-app/scaffold-shell-app/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/commands/julianoczkowski/create-trimble-app/scaffold-shell-app"><img src="https://agentmods.dev/badge/commands/julianoczkowski/create-trimble-app/scaffold-shell-app.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 | $0.07912 |
| Opus 5.5 | $0.00000 | $0.03165 |
| Sonnet 5.5 | $0.00000 | $0.01582 |
| Haiku 4.5 | $0.00000 | $0.00791 |
Grade A, and why
scaffold-shell-app 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 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.
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 — 1,067 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Scaffold Shell Application
Create a shell application with navbar, side navigation, and routing for your Modus Angular app through a conversational setup flow.
Overview
This command guides you through creating a complete application shell with:
- ModusNavbar with standard Trimble logo and user avatar
- ModusSideNavigation with customizable menu items
- Angular Router nested routing (SPA - no page reloads)
- Placeholder pages for each navigation item
IMPORTANT: This command preserves all dev panel and demo content. The dev panel (Ctrl+Shift+D) and all demo pages will continue to work.
CRITICAL: Layout Structure & CSS Classes
⚠️ MUST USE Specific CSS Classes for Positioning
The side navigation relies on CSS classes defined in src/styles.css that handle positioning, z-index, and layout. Using custom class names will cause the side navigation to not receive clicks or display incorrectly.
Required CSS class structure:
<div class="layout-with-navbar h-full flex flex-col">
<!-- Navbar with border wrapper -->
<div class="border-bottom-default">
<modus-navbar ... />
</div>
<!-- Main content row - MUST have this class -->
<div class="main-content-row">
<!-- Side nav - MUST have side-navigation class -->
<modus-side-navigation class="side-navigation" ...> ... </modus-side-navigation>
<!-- Content - MUST have panel-content class -->
<div id="content-id" class="panel-content">
<router-outlet />
</div>
</div>
</div>
These classes have positioning styles in src/styles.css:
.layout-with-navbar- Main flex container.main-content-row- Creates positioning context (position: relative,min-height: 0).side-navigation- Absolute positioning with z-index 999.panel-content- Margin for collapsed nav width, full height
⚠️ App Shell Component Must Take Full Height
The <app-shell> component element itself must take full viewport height:
@Component({
selector: 'app-shell',
host: {
class: 'block h-screen', // REQUIRED for full height
},
// ...
})
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 · 1,067 lines · 0 tokens per session scan A f65a2f876152
scaffold-shell-app is a command 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 7,912 tokens. 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 2026-08-31.
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