Live 72-hour execution rounds
Public Profile
devmarathon.com/marathons/your_id/score

Stop claiming skills.
Start proving them.

AI prepares the plan. You execute. We score the result.

Start your build
Next.jsReactNode.jsPythonGoRust

How it works

AI does NOT write your product. You do.
1. AI Architecture Planner

Generates system design, tech stack, repo structure, and 8 concrete milestones in 60s.

2. AI Code Scaffolder

Creates the full project folder structure and starter setup files. You start coding instantly.

3. AI Code Critic

Reviews the plan BEFORE you write a line. Flags security issues, missing logic, and scalability risks.

4. AI Plan Refiner

Iterates the blueprint based on critic feedback until it is solid.

The 72-hour timer starts.

You clone the repo and begin building the milestones.

Get a public execution score

We analyze your actual code, commits, and architecture to generate a real score. Your work becomes a public, verifiable execution profile.

Execution Speed 40%
Architecture Layout 30%
Clean Code / Tests 30%