create-llm is a powerful CLI tool by SynthexAI that scaffolds everything you need to build, train, and evaluate your own custom LLM
npx create-llm my-model
cd my-model
# Your LLM project is ready!
# Complete with training scripts, configs, and morecreate-llm?Like create-react-app but for Large Language Models. One command gives you everything:
Everything organized and ready to use
my-model/
├── 📁 data/ # Dataset management
├── 🔤 tokenizer/ # Vocabulary training
├── 🧠 models/ # Model architectures
├── ⚙️ configs/ # Training configurations
├── 📊 evaluation/ # Testing & metrics
├── 🔗 synthex/ # Synthetic data tools
└── 🚀 train.py # Main training scriptcreate-llm?Skip the complexity and focus on what matters — your model
No more Googling "How to start training a model" — everything's configured and ready from day one. Focus on your data, not infrastructure.
Built on PyTorch and Hugging Face. Scale from laptop experiments to production deployments. Integrates seamlessly with cloud platforms.
Whether you're a researcher, student, or startup founder — create powerful LLMs without deep infrastructure knowledge.
From zero to trained model in 5 simple steps
Create your project structure
One command creates a complete LLM development environment with all necessary files and folders.
Process your training data
Build your vocabulary
Start the training process
Test your model
Create your project structure
npx create-llm my-model
cd my-model💡 One command creates a complete LLM development environment with all necessary files and folders.
Comprehensive toolkit for LLM development
Get started instantly
Use your own data
BPE, WordPiece, Unigram
Powered by SynthexAI
Built-in metrics
No vendor lock-in
From individual researchers to enterprise teams
Build proprietary AI models without massive infrastructure investments
Learn LLM development with hands-on, practical experience
Rapidly prototype AI-driven applications and features
Customize AI models for internal data and specific workflows
We specialize in synthetic dataset generation to give your LLMs a data advantage without the expensive & slow process of collecting real-world data. Generate high-quality training data that's privacy-compliant and infinitely scalable.
Join thousands of developers, researchers, and companies who've accelerated their AI development with create-llm
npx create-llm@latest my-awesome-modelNeed help getting started?