co-marketing
An agent skill by coreyhaines31, from coreyhaines31/marketingskills. Tags: launch, marketing, partnerships, planning, strategy.
What it does
When the user wants to find co-marketing partners, plan joint campaigns, or brainstorm partnership opportunities. Use when the user says 'co-marketing,' 'partner marketing,' 'joint campaign,' 'who should we partner with,' 'integration marketing,' 'cross-promotion,' 'collaborate with another company,' 'partnership ideas,' or 'co-brand.' For customer referral programs, see referrals. For launch-specific partnerships, see launch.
Install
With the skills CLI, which installs into Claude Code, Codex, Cursor and other agents:
npx skills add coreyhaines31/marketingskills --skill co-marketingOr copy the skill folder into Claude Code's skills directory by hand (~/.claude/skills for every project, or .claude/skills inside one):
git clone --depth 1 https://github.com/coreyhaines31/marketingskills
cp -r marketingskills/skills/co-marketing ~/.claude/skills/co-marketingSafety box score
Grade A, minimal risk: 4 of 100 risk points, rated 2026-09-24. The grade rates what the skill and its scripts can reach on the machine of whoever installs it, across eight categories from shell execution to secrets access. How the score works.
This is a documentation-only co-marketing strategy skill: it helps identify partners, brainstorm joint campaigns, draft outreach, and structure partnership agreements. It does not ship code or automate external actions, so the main exposure is limited read access to optional local marketing context files and guidance for partner communications.
| Category | Level | Why |
|---|---|---|
| Code & shell execution | 0 (none) | No scripts, shell commands, or code evaluation are included; the repo is plain markdown only. |
| Network access | 0 (none) | The skill names external tools and sources like Crossbeam/Reveal, G2/Capterra, and newsletters, but it does not fetch URLs or send data anywhere. |
| Filesystem reach | 1 (low) | It can read optional local context files before answering: "If `.agents/product-marketing.md` exists (or `.claude/product-marketing.md`, or the legacy `product-marketing-context.md` filename...) read it before asking questions." |
| Secrets & credentials | 0 (none) | There is no request to read keychains, tokens, `.env` files, browser sessions, or other credential stores. |
| Privilege & persistence | 0 (none) | No sudo, global installs, services, shell startup edits, or OS/git setting changes are present. |
| Instruction hijack surface | 0 (none) | The files contain no instruction to ignore higher-priority rules, hide anything, or follow hidden/remote instructions. |
| Irreversible actions | 0 (none) | The skill drafts outreach and partnership plans but does not itself send messages, publish, pay, book, or otherwise act autonomously. |
| Transparency | 0 (none) | All shipped files are readable markdown; there are no binaries, minified blobs, or runtime-decoded content. |
Before installing
- Read `SKILL.md` and `references/partnership-types.md` to confirm the skill is strategy-only.
- Check whether `.agents/product-marketing.md` or `.claude/product-marketing.md` exists and whether you want that context used.
- If you do not want the agent drafting outbound partner emails, avoid giving it contact details or an email-sending tool.
Rated 2026-09-24 by an automated review of 3 files from the skill's repository.
Source
- Repository
- coreyhaines31/marketingskills (all skills from this repository)
- Path
- skills/co-marketing/SKILL.md
- Branch
- main
- Collection
- marketingskills
- Updated
- 2026-09-21
Related skills
- launch — When the user wants to plan a product launch, feature announcement, or release strategy.
- referrals — When the user wants to create, optimize, or analyze a referral program, affiliate program, or word-of-mouth strategy.
- marketing-ideas — When the user needs marketing ideas, inspiration, or strategies for their SaaS or software product.
- marketing-plan — When the user needs a comprehensive marketing plan for a client, a company they advise, or their own product.
- community-marketing — Build and leverage online communities to drive product growth and brand loyalty.
- content-strategy — When the user wants to plan a content strategy, decide what content to create, or figure out what topics to cover.