Apply before any non-trivial task — when the work touches behavior, adds a new module, changes an API or data model, exceeds ~5 files, or lacks an existing spec. Outputs a flow (Quick / Standard / Extended) with visible chain-of-thought reasoning over boundary signals, then waits for human confirmation.
$npx -y skills add nvzver/claude-marketplace --skill flow-selectorInstalls into the current project.
Run `npx skills use "https://github.com/nvzver/claude-marketplace" --skill "nvzver/claude-marketplace/flow-selector"` and follow the generated skill instructions now. Read its complete output, redirecting it to a temporary file first if necessary. Resolve relative paths from the supporting-files directory it provides.
Use the skills in "https://github.com/nvzver/claude-marketplace" that are relevant to the current task. Run `npx skills add "https://github.com/nvzver/claude-marketplace"` and select the relevant skills, then follow their instructions.