Mb skill concept
Skill noontide-co/mainbranch/.claude/skills/mb-skill-concept
Files-first operating system for internet businesses: research, decisions, bets, pushes, and outputs in markdown/git, with an mb CLI and agent workflows that hide the plumbing.From the repository description
npx -y skills add noontide-co/mainbranch --skill mb-skill-conceptAssembled from the repository path, not quoted from the project. Check it against their README if it does not work.