From idea to plan in minutes.
The AI MVP Planner takes your validated idea and generates a structured, actionable MVP plan. It produces features with subtasks, effort estimates, priority rankings, dependency mapping, architecture hints, and a V1.1 parking lot for features that matter but belong after launch. It is the bridge between validation and building.
Why Planning Is Where Most Solo Projects Go Wrong
You validated your idea. You are ready to build. But between "validated idea" and "writing code" sits the most dangerous phase: planning. Or more accurately, the lack of it.
Most solo developers do one of two things:
- No planning - Jump straight into code and figure it out as you go. Result: scope creep, architectural dead ends, and a project that grows in every direction except toward shipping.
- Over-planning - Spend days in Notion creating elaborate documents, roadmaps, and architecture diagrams. Result: planning paralysis. The project dies before a single line of code is written.
The AI MVP Planner sits between these extremes. It generates a structured plan in minutes - not hours - and connects that plan directly to the FoundStep workflow.
How the AI MVP Planner Fits the Pipeline
The planner is not a standalone tool. It is the third step in the FoundStep shipping pipeline:
- Validate - 7-Step Validation confirms the idea is worth building
- Plan - The AI MVP Planner generates a structured, scope-appropriate plan
- Lock - Scope Locking freezes the plan so you build what you committed to
- Build - Work against your locked scope
- Ship - Deploy to the Harbor and generate your Ship Card
Each phase feeds the next. The planner takes your validated idea as input and produces the scope that gets locked.
What the AI Actually Generates
When you describe your idea, the AI MVP Planner produces:
- Feature list - The core features your MVP needs, prioritized by importance to the user
- Subtasks per feature - Concrete implementation steps, not vague descriptions
- Effort estimates - Relative effort calibrated for a solo developer, not a team
- Dependencies - Which features need to be built first because others depend on them
- Architecture hints - High-level technical guidance appropriate for your project type
- V1.1 parking lot - Features that matter but do not belong in your first version
The V1.1 parking lot deserves emphasis. It is not a backlog. It is an explicit acknowledgment that some features belong after launch. Moving something to V1.1 is not deprioritizing - it is scoping. The distinction matters because backlogs grow forever. A V1.1 parking lot has a gate: you ship V1 first.
AI Planning vs. Manual Planning
The AI does not replace your judgment. It replaces the blank page.
Starting from a generated plan and editing is faster and produces better results than starting from scratch. The AI surfaces features you might forget, identifies dependencies you might miss, and provides a structure you can refine.
Think of it like autocomplete for project planning. You still steer. The AI just makes the first draft so you can focus on decisions instead of document structure.
Who This Is For
- Solo founders who need to move from idea to execution without spending days on planning documents
- Indie hackers building after work hours who cannot afford to waste evenings on planning overhead
- Developers who over-plan and need a constraint that forces them to ship a plan, not perfect a plan
- Vibe coders who build fast but need structure to ship what they build
Step by step.
After validation, describe what you want to build in plain language. The more specific you are, the better the output.
The planner produces features, subtasks, effort estimates, priorities, dependencies, and architecture suggestions - all tailored to a solo developer building an MVP.
Edit the generated plan. Remove features that are not V1. Move nice-to-haves to the V1.1 parking lot. The plan is yours to shape.
When the plan is right, lock it with Scope Locking. Your AI-generated plan becomes your committed scope.
FoundStep vs. the old way.
Common questions.
Try it free.
No credit card required. No setup. Start with your first idea and see AI MVP Planner in action.