AI Project Planning
Describe your idea. AI breaks it into tasks, classifies each by complexity, recommends the optimal AI model, and shows estimated costs — so you know exactly what you'll spend before writing a line of code.
How It Works
Describe Your Project
Write a plain-text description of what you want to build. You can be as detailed or as brief as you like — the AI will fill in the gaps.
Add Key Features (Optional)
List the specific features your project needs. Each feature becomes a consideration in the generated plan, organized into logical development phases.
Generate Your Plan
Click generate and the AI produces a full development plan: task breakdown, tech stack, time estimates per task, total timeline, and cost estimate.
Save & Start Building
Once signed in, your plan is saved as a project with all tasks ready on a Kanban board. Edit tasks, reorder them, or start executing with AI right away.
What the AI Generates
Task Breakdown
Each project is broken into individual development tasks with titles, descriptions, difficulty ratings, and time estimates ordered logically.
Tech Stack Recommendations
The AI recommends the best technologies for your project. We support 50+ tech stacks including frameworks, databases, deployment tools, and more.
Timeline Estimate
Get a realistic timeline for your MVP based on the complexity of each task and overall scope of the project.
Cost Estimate
An estimated development cost based on industry rates and scope of work, helping you budget and plan client proposals.
Try It Without Signing Up
Generate a project plan directly on our homepage — no account required. The first two tasks and the tech stack are shown for free.
Once you register, any plan you generated as a guest is automatically saved to your dashboard.
Frequently Asked Questions
What is AI project planning?
AI project planning analyzes your idea and generates a structured development plan — breaking it into tasks, classifying each by complexity, and recommending the optimal AI model (Claude for complex, DeepSeek for routine). You see estimated AI costs upfront so you can plan smarter and spend less.
How accurate are the AI-generated plans?
The plans provide a solid starting point based on common software patterns. Each task includes a complexity classification and model recommendation, with realistic cost estimates. You can edit any task, reorder phases, or adjust scope after generation.
Can I use this for client proposals?
Yes. Many agencies use the generated plans as a starting point for client proposals. The plan includes AI cost estimates and model routing recommendations, which you can export as a PRD (Markdown document) and share directly with stakeholders.
Turn any idea into a fully planned, code-ready project in minutes. Vibe Planner uses AI to break your concept into tasks, generate developer prompts, and execute them automatically.
Start Building FreeNo credit card required
Describe your idea and get a structured plan with tasks, milestones, and technical decisions in seconds.
Each task comes with optimized prompts for Cursor, Copilot, or any AI coding tool you use.
AI agents write code, create branches, and open Pull Requests on your GitHub repo — hands-free.
Track progress with a visual board. Drag tasks between columns, edit details, and stay organized.
React, Next.js, Laravel, Django, Flutter, and more. AI plans are tailored to your stack.
Turn any idea into a fully planned, code-ready project in minutes. Vibe Planner uses AI to break your concept into tasks, generate developer prompts, and execute them automatically.
Start Building FreeNo credit card required
Describe your idea and get a structured plan with tasks, milestones, and technical decisions in seconds.
Each task comes with optimized prompts for Cursor, Copilot, or any AI coding tool you use.
AI agents write code, create branches, and open Pull Requests on your GitHub repo — hands-free.
Track progress with a visual board. Drag tasks between columns, edit details, and stay organized.
React, Next.js, Laravel, Django, Flutter, and more. AI plans are tailored to your stack.