Choose → scope → estimate → brief
Free App Planning Tools
Move one app idea toward a buildable first version. Each tool owns one decision, so you can use only the stage you need instead of generating another giant document.
01 · ChooseApp Idea GeneratorGenerate five narrow app ideas with a clear user, workflow, monetization path, and first-build outline.02 · ScopeMVP Scope GeneratorTurn one chosen idea into a core workflow, Must/Should/Later priorities, exclusions, and acceptance criteria.03 · EstimateApp Development Cost CalculatorIdentify expensive features and compare a traditional development estimate with a focused AI build path.04 · BriefAI App Prompt GeneratorConvert the chosen scope into a structured prompt for Lovable, Bolt, Base44, v0, or a SayCraft meeting.
Use the tools as a decision sequence
If the idea is uncertain, start at Choose. If the idea is already decided, skip directly to Scope. Estimate is useful after the core workflow is visible, and Brief is the handoff into an AI builder or live SayCraft session. The result should get smaller and clearer at each step.