Build App Like Pro

Dev Agent - Development Orchestration Agent

An autonomous Python agent that takes a project idea, generates a development plan, creates GitHub issues, and implements every feature end-to-end using Claude Code CLI — complete with branching, pull requests, code reviews, and phase-based merges.

How It Works

User Input (idea + tech stack)
        │
        ▼
  Generate plan.md (Claude)
        │
        ▼
  Generate issues.json (Claude)
        │
        ▼
  Create GitHub repo + scaffolding
        │
        ▼
  Create staging branch
        │
        ▼
  ┌─── For each issue (grouped by phase) ──┐
  │  1. Create GitHub issue                 │
  │  2. Create feature branch from staging  │
  │  3. Implement with Claude Code          │
  │  4. Commit and push                     │
  │  5. Create PR → staging                 │
  │  6. Auto-review PR                      │
  │  7. Merge PR (squash)                   │
  │  8. Close issue                         │
  └─────────────────────────────────────────┘
        │
        ▼ (after each phase)
  Merge staging → main via PR

Prerequisites

• Python 3.10+
• Claude Code CLI — installed and authenticated

  npm install -g @anthropic-ai/claude-code

• GitHub CLI (gh) — installed and authenticated

  brew install gh
  gh auth login

• Git — configured with name and email

  git config --global user.name "Your Name"
  git config --global user.email "you@example.com"

Installation

No extra dependencies required — the agent uses only Python standard library modules.

git clone 
cd Build-app-like-pro

Usage

Fresh Start

python -m dev_agent

You'll be prompted for:

1. Project idea — describe what you want to build
2. Tech stack — specify preferred technologies (or let the agent decide)
3. Repository name — name for the GitHub repo

Resume After Interruption

The agent saves progress after