Validate, plan, spec, and build your MVP with any AI model, without ever writing prompts. LaunchChair validates the market wedge, finds real customer pain, and turns strategy into a living product spec. From that spec, it generates feature-by-feature prompts for GPT, Codex, Claude, and Claude Code with scoped context, acceptance criteria, implementation guidance, and QA guardrails, keeping product strategy, MVP scope, landing page direction, SEO, and launch execution connected from idea to users