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pre.dev is an autonomous coding platform that takes your software idea from description to deployed application. You describe what you want to build in plain English, and pre.dev handles everything: architecture, planning, coding, testing, and shipping. 
Your Idea → Architecture Agent → Build Agents → Ship

             Researches &         Writes code,    PRs for
             plans the full       runs tests,     your
             system design        verifies        review

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The 3-Step Flow

1

Describe Your Idea

Write a natural language description of what you want to build. No tech experience required. pre.dev supports any stack, any framework, any language.
2

AI Architects the Full System

pre.dev’s architecture agent researches your idea, designs the system, and produces a complete roadmap with milestones, user stories, subtasks, and complexity estimates.
3

Autonomous Agents Ship Your App

Focused build agents tackle each task with isolated context. They write code, run tests, pass acceptance verification, and open pull requests — no babysitting required.

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What Makes pre.dev Different

Plans Like a Dev Team

Before writing a single line of code, pre.dev researches, architects, and builds a complete roadmap — milestones, user stories, subtasks. Then ships it all autonomously.

One Click to Ship Your Roadmap

Click “Build All” and focused agents tackle each task with isolated context. No prompting, no babysitting — just verified code landing in your repo.

Acceptance Verification

Agents can’t mark a task complete until it passes type checks, linting, and visual browser verification. No more “looks good but is broken.”

Real PRs, Real Code Review

Every completed task creates a feature branch and opens a PR. The AI never pushes to main. You review and merge on your terms.

Import Any Repo

Reverse-engineer existing repositories, adapt to any tech stack, and continue building — no starting from scratch.

Your API Keys, Infinite Possibilities

Connect your external services (Exa, Tavily, Firecrawl, and more) via the Knowledge Base. Agents use them to build with real integrations.

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Who Is pre.dev For?

Founders & PMs

Go from idea to working product without writing code. Focus on product vision while agents handle implementation.

Solo Developers

Ship faster with AI handling the heavy lifting. Build in hours what used to take weeks.

Teams

Let autonomous agents handle implementation while you focus on product decisions and code review.

Agencies

Prototype and deliver client projects at scale. Ship more projects with the same team.

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Core Concepts

ConceptWhat It Is
ProjectA software application you want to build or extend
SpecificationThe structured plan (milestones, stories, subtasks) that guides the build
Build AgentAn autonomous agent that implements a specific task from the spec
Acceptance CriteriaAutomated checks (types, lint, browser) that verify each task
Knowledge BaseYour stored API keys and documentation for external integrations
Pull RequestThe code output from each completed task, ready for your review

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How It Fits Together

You Describe

Natural language project description → Architecture Agent

Agent Plans

Architecture Agent → Structured Specification (milestones, stories, subtasks)

Agents Build

Build Agents → Code + Tests + Acceptance Verification

You Review

Pull Requests → Your review → Merge to main

Ship

Deployed application, ready for users

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Why pre.dev?

pre.dev produces specifications that are 20x more detailed than typical AI plan modes — breaking down every feature into granular, actionable subtasks with acceptance criteria.
pre.dev vs Cursor Plan Mode
Want programmatic access? The API & MCP let you use pre.dev’s spec engine inside Cursor, Claude Code, or your own tools.

Get Started

Create your first project and see pre.dev in action.