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 skills add S3YED/appie-kit --skill content-safe-zonesgit clone --depth 1 https://github.com/S3YED/appie-kitWrote 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/s3yed/appie-kit/content-safe-zones)<a href="https://agentmods.dev/skills/s3yed/appie-kit/content-safe-zones"><img src="https://agentmods.dev/badge/skills/s3yed/appie-kit/content-safe-zones/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/skills/s3yed/appie-kit/content-safe-zones"><img src="https://agentmods.dev/badge/skills/s3yed/appie-kit/content-safe-zones.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 | $0.00032 | $0.01413 |
| Opus 5 | $0.00016 | $0.00707 |
| Sonnet 5 | $0.00006 | $0.00283 |
| Haiku 4.5 | $0.00003 | $0.00141 |
Grade A, and why
content-safe-zones 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 8d 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 — 129 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Content Safe Zones — Instagram Reels, TikTok, YouTube Shorts
Reference guide for placing text, captions, CTAs, and overlays on 9:16 vertical video (1080x1920).
Platform-Specific Safe Zones
Instagram Reels (1080x1920)
┌─────────────────────────┐ 0px
│ ❌ Status bar / time │
├─────────────────────────┤ ~100px
│ ⚠️ Username / follow │
├─────────────────────────┤ ~200px
│ │
│ │
│ ✅ SAFE ZONE │ 200–1250px
│ Best for captions, │
│ titles, key visuals │
│ │
│ 🎯 SWEET SPOT: │ 670–1250px
│ (center-lower frame) │
│ │
├─────────────────────────┤ ~1250px
│ ⚠️ Caption preview area │ 1250–1520px
├─────────────────────────┤ ~1520px
│ ❌ Like/Comment/Share │ 1520–1700px
│ ❌ Music + description │ 1700–1920px
└─────────────────────────┘ 1920px
Right edge (980–1080px): ❌ Action buttons (heart, comment, share, remix)
Left 0-100px: ⚠️ May overlap with username on some devices
TikTok (1080x1920)
┌─────────────────────────┐ 0px
│ ❌ Status bar │
├─────────────────────────┤ ~120px
│ ⚠️ "Following/For You" │
├─────────────────────────┤ ~200px
│ │
│ ✅ SAFE ZONE │ 200–1200px
│ │
│ 🎯 SWEET SPOT: │ 640–1200px
│ │
├─────────────────────────┤ ~1200px
│ ⚠️ Username + caption │ 1200–1500px
├─────────────────────────┤ ~1500px
│ ❌ Like/Comment/Share │ 1500–1700px
│ ❌ Music ticker │ 1700–1920px
└─────────────────────────┘ 1920px
Right edge (960–1080px): ❌ Action buttons (slightly wider than IG)
YouTube Shorts (1080x1920)
┌─────────────────────────┐ 0px
│ ❌ Status bar │
├─────────────────────────┤ ~100px
│ ⚠️ Channel name │
├─────────────────────────┤ ~180px
│ │
│ ✅ SAFE ZONE │ 180–1300px
│ │
│ 🎯 SWEET SPOT: │ 650–1300px
│ │
├─────────────────────────┤ ~1300px
│ ⚠️ Title / description │ 1300–1550px
├─────────────────────────┤ ~1550px
│ ❌ Like/Dislike/Comment │ 1550–1750px
│ ❌ Subscribe button │ 1750–1920px
└─────────────────────────┘ 1920px
Right edge (970–1080px): ❌ Action buttons
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.
- 8d ago First seen · 129 lines · 32 tokens per session scan A 1eb67cf80535
content-safe-zones is a skill published in the GitHub repository S3YED/appie-kit (9 stars, last pushed 16d ago), licensed MIT. It adds 32 tokens to every session and 1,413 once invoked, about $0.0002 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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