Getting it into your agent
It runs from inside its repository, so the clone comes first — what it calls does not travel with the file alone.
git clone --depth 1 https://github.com/Ken-Technology/cold-email-skillsnpx agentmods add skills/ken-technology/cold-email-skills/campaign-strategyWrote 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/ken-technology/cold-email-skills/campaign-strategy)<a href="https://agentmods.dev/skills/ken-technology/cold-email-skills/campaign-strategy"><img src="https://agentmods.dev/badge/skills/ken-technology/cold-email-skills/campaign-strategy/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/ken-technology/cold-email-skills/campaign-strategy"><img src="https://agentmods.dev/badge/skills/ken-technology/cold-email-skills/campaign-strategy.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 | $0.00063 | $0.02986 |
| Opus 5.5 | $0.00025 | $0.01194 |
| Sonnet 5.5 | $0.00013 | $0.00597 |
| Haiku 4.5 | $0.00006 | $0.00299 |
Grade A, and why
campaign-strategy 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 9d 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 — 174 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Campaign Strategy Skill
Transform the client research and the campaign plan into an actionable email strategy for one segment: a sequence blueprint and AI personalization variables for email-copywriting and prompt-writer to execute. Save it as strategy.md in the segment's folder.
Workflow Position
Runs after the campaign plan (create-campaign) and segmentation, once per segment (0 - default included). Then: email-copywriting drafts the segment's emails.md, email-review scores it and writes the reviewed emails_v2.md, and prompt-writer writes and tests the AI variable prompts in prompts.md. Never skip to copy without a strategy for that segment.
Workspace
Everything lives in the campaign folder ./cold-email/{slug}/:
./cold-email/{slug}/
├── research.md # client research: ICP, value prop, case studies, lead magnets
├── notes.md # optional client preferences and feedback
├── plan.md # H1 = campaign name; 1 ICP + 1 offer + N segments
├── segmentation.md # segment names and definitions
├── 0 - default/
│ └── strategy.md # THIS skill's output for the Default segment
└── 1 - {segment-slug}/
└── strategy.md # one per segment
strategy.md is read by email-copywriting and prompt-writer, not parsed by code, but three things must agree exactly: the AI variable names here, the {{Title Case}} tokens in emails.md, and the ### headings in prompts.md.
Inputs
- Campaign folder (required) -
./cold-email/{slug}/. Ask for it when the user has more than one. - Segment (required) - its folder (
1 - {segment-slug}/, or0 - default/) or its name insegmentation.md; if several match, list them and ask. - Campaign goal - book demos or meetings, drive landing-page clicks, get replies for qualification, or promote a lead magnet.
You need the plan (broad ICP, this segment's criteria and angle, the offer and CTA, any Testing Hypothesis) and the client research (overview, ICP, value prop, case studies, lead magnets, preferences). Use what the conversation already holds and read only what is missing:
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.
- 9d ago Changed · -227 lines · -4 tokens per session 5e1dc6af1e91
- 2mo ago First seen · 401 lines · 67 tokens per session scan A 1d1b8a93b82c
campaign-strategy is a skill published in the GitHub repository Ken-Technology/cold-email-skills (4 stars, last pushed 6d ago), licensed MIT. It adds 63 tokens to every session and 2,986 once invoked, about $0.0003 per session on Opus 5.5. 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.
campaign-strategy compared with skills from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| campaign-strategyKen-Technology/cold-email-skills | Skill | 4 | 6d ago | MIT | A | 63 | Claude Code, Codex |
| cold-emailFrontal-so/outbound-skills | Skill | 9 | 1mo ago | MIT | A | 177 | Claude Code, Codex |
| list-buildingFrontal-so/outbound-skills | Skill | 9 | 1mo ago | MIT | A | 190 | Claude Code, Codex |
| claygentFrontal-so/outbound-skills | Skill | 9 | 1mo ago | MIT | A | 131 | Claude Code |
| conditional-logicFrontal-so/outbound-skills | Skill | 9 | 1mo ago | MIT | A | 128 | Claude Code |
| people-enrichmentFrontal-so/outbound-skills | Skill | 9 | 1mo ago | MIT | A | 110 | Claude Code |
| scoringFrontal-so/outbound-skills | Skill | 9 | 1mo ago | MIT | A | 113 | Claude Code |