🌲↔️📁 x2fromx

Convert project directories ↔ text trees in one command.
Built for developers & AI enthusiasts who need to scaffold projects from LLM outputs or extract codebase structure for context analysis.

🚀 Why x2fromx?

• 🤖 AI-Ready: Paste a tree.txt into ChatGPT/Claude, get a modified architecture back, and rebuild it instantly.
• ⚡ Zero Dependencies: Pure Python standard library. Works everywhere, instantly.
• 🧹 Smart Filtering: Automatically ignores .git, node_modules, __pycache__, binaries, and images.
• 🌱 Auto-Seeding: Creates boilerplate content (.py, .html, .js, etc.) so your IDE doesn't complain.
• 🖥️ CLI & Library: Use it in your terminal or import it directly into your Python scripts.

📦 Installation

pip install x2fromx

🛠️ CLI Usage 🔍 Scan a directory → generate a tree file

x2fromx scan ./my_existing_project -o structure.txt --print

🏗️ Build a project from a tree file

x2fromx build structure.txt -n my_new_project --overwrite

Available flags:

🤖 AI Workflow (The Killer Feature)

1. Extract context: x2fromx scan ./legacy_app -o context.txt
2. Ask an LLM: "Here is my project structure. Refactor it to add a /tests folder, split routes.py into a router package, and add a Dockerfile. Return the full tree."
3. Save the response: Paste the LLM's output into refactored.txt
4. Scaffold instantly: x2fromx build refactored.txt -n app_v2
5. Start coding: Your IDE opens a ready-to-use structure with placeholders.

🐍 Python API

from x2fromx import DirectoryScanner, ProjectBuilder

# Scan
scanner = DirectoryScanner("./src", "tree.txt")
scanner.save()

# Build
builder = ProjectBuilder("tree.txt", "my_project")
count, root = builder.build(overwrite=True)
print(f"Created {count} items in {root}")

📁 Example Output

my_project/
│
├── 📁 src/
│   ├── 📁 api/
│   │   ├── 📄 routes.py # Endpoint API
│   │   └── 📄 schemas.py
│   └── 📄 main.py # TODO: Implement logic
├── 📁 tests/
│   └── 📄 test_api.py # Tests unitaires
├── 📄 README.md # Documentation
└── 📄 requirements.txt # Dépendances Python

💡 Windows users: x2fromx auto-detects file encoding (UTF-8, cp1252, latin-1). If you create tree files with echo, they'll work out of the box. For best results, use UTF-8 when possible.

🤝 Contributing

Pull requests are welcome! For major changes, please open an issue first to discuss what you would like to change.

1. Fork the repo
2. Create your feature branch (git checkout -b feature/amazing-feature)
3. Commit your changes (git commit -m 'Add amazing feature')
4. Push to the branch (git push origin feature/amazing-feature)
5. Open a Pull Request

📜 License

Distributed under the MIT License. See LICENSE for more information.

💙 Support

If you use and value this tool, consider supporting its development: