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 agentmods add skills/nicepkg/ai-workflow/video-hook-generatornpx skills add nicepkg/ai-workflow --skill video-hook-generatorgit clone --depth 1 https://github.com/nicepkg/ai-workflowWrote 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/nicepkg/ai-workflow/video-hook-generator)<a href="https://agentmods.dev/skills/nicepkg/ai-workflow/video-hook-generator"><img src="https://agentmods.dev/badge/skills/nicepkg/ai-workflow/video-hook-generator.svg" alt="Measured on agentmods" 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 | $0.00062 | $0.01999 |
| Opus 5 | $0.00031 | $0.01000 |
| Sonnet 5 | $0.00012 | $0.00400 |
| Haiku 4.5 | $0.00006 | $0.00200 |
Grade A, and why
video-hook-generator 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 yesterday.
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 — 283 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Video Hook Generator
Create irresistible opening hooks that stop the scroll and maximize retention.
Why Hooks Matter
📊 RETENTION DATA:
- 20% of viewers leave in first 3 seconds
- 33% leave by 30 seconds
- A strong hook can improve retention by 50%+
The first 3 seconds = Life or death for your video
Hook Formulas (Proven Patterns)
1. Curiosity Gap
"The [thing] that [surprising claim]..."
"What [expert/celebrity] doesn't want you to know about..."
"I discovered something about [topic] that changes everything..."
"There's a reason why [common belief] is completely wrong..."
2. Bold Claim / Controversial Take
"[Common advice] is actually making things worse..."
"Stop [doing X] immediately. Here's why..."
"Everything you know about [topic] is wrong..."
"This is the [worst/best] advice I've ever heard..."
3. Result/Transformation Preview
"This is how I [achieved result] in [timeframe]..."
"Before vs After: What [X days/weeks] of [thing] looks like..."
"I went from [bad state] to [good state] by doing this one thing..."
"Watch what happens when I [do thing]..."
4. Pattern Interrupt
"Wait, don't scroll yet..."
"Okay hear me out..."
"I know this sounds crazy but..."
"You're not going to believe this..."
5. Direct Address / Call Out
"If you're [specific situation], this is for you..."
"The reason you're not [getting result] is probably this..."
"[Specific audience], stop what you're doing..."
"You've been [doing X] wrong your whole life..."
6. Story Teaser
"So there I was, [dramatic situation]..."
"This is the craziest thing that's ever happened to me..."
"I need to tell you about what happened when..."
"The moment everything changed was when..."
7. Number/List Promise
"[X] things I wish I knew before [starting thing]..."
"The [X] biggest mistakes [audience] make..."
"[X] seconds to understand [complex topic]..."
"Only [X]% of people know this..."
8. Fear of Missing Out (FOMO)
"Everyone's doing this wrong except..."
"The secret [industry/experts] don't want you to know..."
"This hack is going viral for a reason..."
"You need to see this before it's too late..."
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.
- yesterday First seen · 283 lines · 62 tokens per session scan A 2ef9f51a38cc
video-hook-generator is a skill published in the GitHub repository nicepkg/ai-workflow (282 stars, last pushed 7mo ago), licensed MIT. It adds 62 tokens to every session and 1,999 once invoked, about $0.0003 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.
Other skills, from other repositories
aatmf-t10-confidentiality-breach
AATMF T10 — Integrity & Confidentiality Breach. System prompt extraction, training-data extraction, model-weight leakage, private-key recovery.
ensembl-database
Query Ensembl genome database REST API for 250+ species. Gene lookups, sequence retrieval, variant analysis, comparative genomics, orthologs, VEP predictions, for genomic research.
mochi-remind
Handle due reminders — notify the user with natural language and mark them done.
memory
Use when the user asks to remember, recall, forget, update, search, or inspect durable OpenSquilla memory, including profile facts in USER.md and long-term notes in MEMORY.md or memory//.md.
lazarus-group
Adversary-emulation profile for Lazarus Group (G0032, aka Hidden Cobra / Diamond Sleet / Labyrinth Chollima), a North Korean RGB-linked actor conducting espionage, destructive, and financially motivated operations.
sidewinder-rattlesnake
Adversary-emulation profile for SideWinder (G0121 / Rattlesnake / T-APT-04 / Razor Tiger), India's suspected state-sponsored cyber-espionage actor.