Get a new user fully configured with Claude Code and their business repo. Use mb onboard status --json and mb onboard plan as the durable progress contract; do not keep onboarding state only in chat prose.
Mb Setup is a community-contributed Claude Code skill in the business-ops sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/mb-setup/ and loads when your prompt matches the skill's trigger.
When to invoke it: Use when: (1) New user needs Claude Code environment configured (2) User says \"set up\", \"get started\", \"initialize\", \"bootstrap\", \"create my repo\", \"new business\" (3) User is new to Main Branch and needs full onboarding (4) Migrating existing business context into the Main Branch structure (5) User wants to add a second offer to an existing repo. Creates Chrome extension setup, two-repo model, business repo with full structure.
The Mb Setup Claude Code skill is built for Claude Code users and developers across all disciplines looking for general-purpose AI assistance. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 69,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).
mkdir -p ~/.claude/skills/mb-setup curl -L https://claudskills.com/skills/mb-setup/SKILL.md \ -o ~/.claude/skills/mb-setup/SKILL.md
Or just download SKILL.md directly and drop it into ~/.claude/skills/mb-setup/. Claude Code auto-discovers it on next session.
Skills live at ~/.claude/skills/mb-setup/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\mb-setup\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.
For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.
Browse all General skills in the ClaudSkills registry, or explore these other picks from the same category:
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SKILL.md files, not affiliated with, endorsed by, or sponsored by Anthropic.