Design MVPs, validated learning experiments, and pivot-or-persevere decisions using Build-Measure-Learn. Use when the user mentions "MVP scope", "validated learning", "pivot or persevere", "vanity metrics", "test assumptions", "innovation accounting", "build-measure-learn", "minimum viable experiment", "should we pivot", "test a business idea cheaply", or "build the smallest version first".
Install
npx skills add wondelai/skills --skill lean-startupnpx skills add wondelai/skills --skill lean-startup -a claude-code -gnpx skills add wondelai/skills --skill lean-startup -a codex -ggemini skills install https://github.com/wondelai/skills.git --path lean-startupgh skill install wondelai/skills lean-startupgit clone --depth 1 https://github.com/wondelai/skills /tmp/wondelai__skills
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/wondelai__skills/lean-startup ~/.claude/skills/lean-startup # Claude Code
cp -R /tmp/wondelai__skills/lean-startup ~/.agents/skills/lean-startup # Codex, Cursor, Gemini CLI, Copilot, OpenCode