EmbedsCAUTION
A framework for building agentic apps
Overview
A framework for building agentic apps
5977febf67f1OBSERVED · 2026-10-14What it tells the agent
The instruction file, verbatim from the audited commit — this is the text the model reads, and the surface the audit's instruction layer examines. Quoted here so you can judge it without cloning anything.
---
name: embeds
description: Inline, popup, and floating-button embeds — snippet generation and theming.
---
# Embeds
## Modes
- **inline** — iframe embedded in the page
- **popup** — trigger opens modal overlay with iframe
- **element-click / floating-button** — fixed-position trigger anywhere on
the page
## URL
Embed page: `/:user/:slug/embed` — same Booker, no chrome, theme honored
via query params.
## Snippet
```html
<script src="https://<host>/embed.js" async></script>
<div id="cal-inline-embed"></div>
<script>
Cal("init", { origin: "https://<host>" });
Cal("inline", {
elementOrSelector: "#cal-inline-embed",
calLink: "my-user/intro",
config: { theme: "light" }
});
</script>
```
## Theming
Query params on the embed URL:
- `theme=light|dark`
- `primaryColor=<hex>`
- `locale=en|es|...`
- `timeZone=America/Los_Angeles`
These override the event type's defaults for the embedded session only.
## Message passing
The iframe posts messages to the parent on lifecycle events:
`__cal.init`, `__cal.booking-successful`, `__cal.booking-cancelled`,
`__cal.booking-rescheduled`.Trust audit
CAUTIONgrade B · trust 89/100 Install with care. The audit found things worth knowing before you trust its output.
| Layer | What it checks | Result |
|---|---|---|
| L0 | Provenance & inventory | WARN |
| L1 | Static analysis of the code | NA |
| L2 | Instruction surface (what it tells the agent) | PASS |
| L3 | Class-specific surface | PASS |
| L4 | Behavioural (sandbox) | SKIPPED |
What the source does
- Filesystem
- none-observed
- Network
- none-observed
- Shell
- none-observed
- Dependencies
- pinned
- Secrets in source
- none-found
Findings (5)
.agents/skills/an
.agents/skills/content-product-development
.agents/skills/design-exploration
.agents/skills/turn-into-app
.agents/skills/visual-edit
Gates applied: no_behavioural_pass.
5977febf67f1full audit observations/trust-audit/skill/builderio__embeds.json · Report an issue / request a re-scanAudit history
Every audit this skill has had.
| Date | Source | Verdict | Grade | Score | Change |
|---|---|---|---|---|---|
| 2026-10-14 | 5977febf67f1 | CAUTION | B | 89 | first audit |
Questions
What does the Embeds skill do?
A framework for building agentic apps
Is Embeds safe to install?
With care. The audit graded it B (89/100) and found 5 things worth knowing before you trust this skill, listed below with the exact line each was found on.
What can Embeds access on my machine?
The audit observed no filesystem, network or shell use at all in its source.
How current is this page?
The grade is for one exact copy of the source (5977febf67f1), read on 2026-10-14. The repository is watched, and a new audit runs when it changes — this is the first audit.
Add this badge to your README
Shows this page's audit result and links back to it. It updates when the audit does.
[](https://modelsatlas.com/skills/builderio/embeds/)
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