Source: https://seerepo.com/r/Lightning-AI/litgpt/built
Markdown source: https://seerepo.com/r/Lightning-AI/litgpt/built.md
Description: litgpt is a Python repo built with Lightning. It uses AI through safetensors, torch, and tokenizers and deploys with psutil.

# What is litgpt built with?

litgpt is a Python repo built with Lightning. It uses AI through safetensors, torch, and tokenizers and deploys with psutil. It has 33,622 written lines, with 57 test files.

Read on November 9, 2026, at commit 4738993.

Repository: https://github.com/Lightning-AI/litgpt

## Backend

### AI

- **[safetensors](https://seerepo.com/uses/safetensors)**
- **[torch](https://seerepo.com/uses/torch)**: 46 files
- **[tokenizers](https://seerepo.com/uses/tokenizers)**: 1 file

## Support

### The base

- **[Lightning](https://seerepo.com/uses/lightning)**: 25 files

### Deploy

- **[psutil](https://seerepo.com/uses/psutil)**: 1 file

### Other

- **tqdm**: 4 files

## Other repos with a similar stack

- [ray-project/ray](https://seerepo.com/r/ray-project/ray/built): Lightning, safetensors, torch, tokenizers, psutil · [Compare](https://seerepo.com/compare/Lightning-AI/litgpt/vs/ray-project/ray)
- [Comfy-Org/ComfyUI](https://seerepo.com/r/Comfy-Org/ComfyUI/built): safetensors, torch, tokenizers, psutil · [Compare](https://seerepo.com/compare/Comfy-Org/ComfyUI/vs/Lightning-AI/litgpt)
- [vllm-project/vllm](https://seerepo.com/r/vllm-project/vllm/built): safetensors, torch, tokenizers, psutil · [Compare](https://seerepo.com/compare/Lightning-AI/litgpt/vs/vllm-project/vllm)
- [unslothai/unsloth](https://seerepo.com/r/unslothai/unsloth/built): safetensors, torch, tokenizers, psutil · [Compare](https://seerepo.com/compare/Lightning-AI/litgpt/vs/unslothai/unsloth)
- [mudler/LocalAI](https://seerepo.com/r/mudler/LocalAI/built): Lightning, safetensors, torch, tokenizers · [Compare](https://seerepo.com/compare/Lightning-AI/litgpt/vs/mudler/LocalAI)
- [Aider-AI/aider](https://seerepo.com/r/Aider-AI/aider/built): safetensors, torch, tokenizers, psutil · [Compare](https://seerepo.com/compare/Aider-AI/aider/vs/Lightning-AI/litgpt)

## Frequently asked questions

### What language is litgpt written in?

litgpt is written in Python, with 33,622 written lines.

### What framework does litgpt use?

litgpt is built with Lightning.

### Does litgpt use AI?

Yes. litgpt uses AI through safetensors, torch, and tokenizers.

### Does litgpt have tests?

Yes. litgpt has 57 test files.

### Which repos have a stack like litgpt's?

The ones that share most of its stack: ray-project/ray, Comfy-Org/ComfyUI, and vllm-project/vllm.

## What is your repo built with?

Any public repo, with no account: https://seerepo.com/r/owner/repo/built, with the owner and name it has on GitHub.