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/jaredlangleycc/nightshift-os/ad-creativenpx skills add jaredlangleycc/nightshift-os --skill ad-creativegit clone --depth 1 https://github.com/jaredlangleycc/nightshift-osWrote 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/jaredlangleycc/nightshift-os/ad-creative)<a href="https://agentmods.dev/skills/jaredlangleycc/nightshift-os/ad-creative"><img src="https://agentmods.dev/badge/skills/jaredlangleycc/nightshift-os/ad-creative.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 | $0.00102 | $0.03246 |
| Opus 5 | $0.00051 | $0.01623 |
| Sonnet 5 | $0.00020 | $0.00649 |
| Haiku 4.5 | $0.00010 | $0.00325 |
Grade A, and why
ad-creative 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 5d 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 — 384 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Ad Creative
Static ad creative + copy for paid Meta (Facebook + Instagram) and LinkedIn. Headlines, body, CTAs, and visual direction. The skill produces 3 to 5 variants per campaign for A/B testing.
This skill assumes the user is at the right stage and risk profile to spend on paid. If not, refer to paid-ads to validate the strategy first, OR stay organic.
When this skill triggers
- "Write ad creative for [campaign]"
- "Meta ad variations"
- "LinkedIn ad copy"
- "Need 5 ad headlines for [offer]"
- "Static creative for [lead magnet]"
- "Ad creative for lead-gen assessment campaign"
NOT for: paid strategy or budgets (use paid-ads), organic social posts (use social-content), page copy (use copywriting).
The stage gate
Refuse to draft ad creative if any of these conditions hold:
| Condition | Refuse? |
|---|---|
| User stage is Pre-Rev Builder | YES, refuse |
| User risk archetype is Bootstrap-Strict | YES, refuse |
| User stage is Early Operator AND no validated organic conversion | YES, refuse with explanation |
| Offer has not been sold via organic in last 90 days | YES, refuse |
| Lead magnet has under 5% landing-page conversion organically | YES, refuse |
| No tracking infrastructure (UTM + conversion event) | YES, refuse until set up |
Refuse politely with the reason. Route to:
paid-adsfor strategy validationcontent-strategyfor organic-first pathsanalytics-trackingfor tracking setup
If the user explicitly overrides ("I know my stage, I want to test paid anyway"), proceed but flag: "Logged: you overrode the stage gate. Capping budget recommendation at $5/day pilot per paid-ads."
The diagnostic before drafting
Coach-mode. Ask one at a time.
- "What's the offer or asset being promoted?"
- "Who is the audience (ICP + platform targeting)?"
- "What is the conversion event (lead magnet signup, booking, purchase)?"
- "What's the budget cap for this test?"
- "What ad worked best organically in the last 90 days? (We'll model creative on that signal.)"
What ships with it
5 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
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.
- 5d ago First seen · 384 lines · 102 tokens per session scan A 61700b9c0446
ad-creative is a skill published in the GitHub repository jaredlangleycc/nightshift-os (3 stars, last pushed 1mo ago), licensed MIT. It adds 102 tokens to every session and 3,246 once invoked, about $0.0005 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 2026-08-31.
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