This wraps the Customer.io CLI for managing campaigns, broadcasts, segments, and CDP pipelines right from Claude. The standout move is `cio prime`, which dumps the entire API reference into context so you're not fumbling through help text. It handles three main flows: onboarding new users through account setup and first email send, integrating the SDK into an existing codebase with track and identify calls, and billing questions about plans and going live. If you're building on Customer.io or debugging `fly.customer.io` errors, this keeps you in the terminal instead of context switching to docs.
- skills.sh installs
- 319
- GitHub stars
- 5
- last updated
- Aug 21, 2026
Install
$ npx -y skills add customerio/cli --skill cio --agent claude-codeInstalls into .claude/skills of the current project.
Files
Customer.io (cio)
This is the installable bootstrap skill for agents using the Customer.io CLI.
Run cio prime first; it prints the compact CLI reference, JSON output rules,
command syntax, schema introspection, pagination, error shapes, and
skill-reading guidance.
cio prime
If the user has no Customer.io account, create one with cio auth signup.
cio prime explains the flow.
If cio is not installed, install it with npm:
npm install -g @customerio/cli
Use runtime references instead of copying large playbooks into this skill:
cio schemafor commands, flags, generic API routes, and payload shapes.cio skillsto list currently available Customer.io reference skills.cio skills read ciofor skills unique to the CLI (auth/login, integration, onboarding/new user setup); read it for the full index.cio skills read <skill>for the specific service-hosted reference needed.cio api <path>for API coverage that is not wrapped by a bespoke command.
Common routing:
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- Repository
- github.com/customerio/cli
- Categories
- Testing & QA, DevOps & CI/CD, CLI & Terminal
- First seen
- Jun 3, 2026
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