Sales Customerio is a well-rated Claude Code skill (quality score 80/100) in the outreach sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/sales-customerio/ and loads when your prompt matches the skill's trigger.
When to invoke it: Use when automations aren't triggering on the right behavior, transactional messages are failing or delayed, segments aren't updating as expected, journeys need debugging or restructuring, Data Pipelines or reverse ETL aren't syncing, custom object relationships aren't working, or API calls to Track/App/Transactional endpoints are erroring. Do NOT use for general email marketing strategy (use /sales-email-marketing), cross-platform email deliverability (use /sales-deliverability), or email open/click tracking strategy (use /sales-email-tracking).
The Sales Customerio skill is built for sales development reps, account executives, revenue operations teams, and customer success managers. It is part of the open ClaudSkills registry, a community-curated catalog of 15,000+ capabilities you can install for Claude Code — the Claude CLI agent.
mkdir -p ~/.claude/skills/sales-customerio curl -L https://claudskills.com/skills/sales-customerio/SKILL.md \ -o ~/.claude/skills/sales-customerio/SKILL.md
Or just download SKILL.md directly and drop it into ~/.claude/skills/sales-customerio/. Claude Code auto-discovers it on next session.
Skills live at ~/.claude/skills/sales-customerio/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\sales-customerio\SKILL.md on Windows. See the full install guide for step-by-step instructions.
The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.
Browse all Sales skills in the ClaudSkills registry, or explore these top-rated picks from the same category: