render-imessage-cascade
Assemble an iMessage notification-cascade video ad (≈14s, 9:16) from a phone-on-desk plate + 3–5 messages — authentic Apple Messages banners composited in PIL (SF Pro text, green Messages icon, warm translucent-greige fill, soft shadow) spring in one-by-one at the BOTTOM and push the stack UP, a right-aligned Show-less/X pill rides above, the X clears the stack, then a serif end card resolves. FREE assembly (PIL + ffmpeg); the recipe supplies the per-brand plate, notifications, and end-card config and gates the paid plate-clean/music calls to their own capabilities. Use for the imessage-notification-cascade format.
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Low-risk findings worth noting
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tessl review fix ./skills/ads/capabilities/render-imessage-cascade/SKILL.mdLow
Low-risk findings.
1 low severity finding. Worth noting, but not necessarily harmful.
W011: Third-party content exposure detected (indirect prompt injection risk).
What this means
The skill exposes the agent to untrusted, user-generated content from public third-party sources, creating a risk of indirect prompt injection. This includes browsing arbitrary URLs, reading social media posts or forum comments, and analyzing content from unknown websites.
Why it was flagged
In `scripts/build_assets.py`, the required runtime workflow loads outsider-supplied free text fields (e.g., `notifications[].title/body/handle` and `end_card.line1/line2/wordmark_text/url`) from the user-provided `--config` JSON and renders them into images with PIL/FFmpeg.
- Repository
- gooseworks-ai/goose-skills
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8866b2a
- Audited
- Security analysis
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