Source: https://seerepo.com/r/Lightricks/LTX-2/built
Markdown source: https://seerepo.com/r/Lightricks/LTX-2/built.md
Description: LTX-2 is a Python repo. It uses AI through NVIDIA, sentencepiece, torch, triton, accelerate, and 7 more and connects to Google. It has 81,590 written lines.

# What is LTX-2 built with?

LTX-2 is a Python repo. It uses AI through NVIDIA, sentencepiece, torch, triton, accelerate, and 7 more, connects to Google, makes its content with imageio, torchcodec, av, pillow, imageio-ffmpeg, and 1 more, and validates its data with Pydantic. It has 81,590 written lines.

Read on November 13, 2026, at commit f0f2f86.

Repository: https://github.com/Lightricks/LTX-2

## Frontend

### Interface

- **[Rich](https://seerepo.com/uses/rich)**: 8 files

## Backend

### AI

- **[NVIDIA](https://seerepo.com/uses/nvidia)**
- **[sentencepiece](https://seerepo.com/uses/sentencepiece)**
- **[torch](https://seerepo.com/uses/torch)**: 274 files
- **[triton](https://seerepo.com/uses/triton)**: 14 files
- **[accelerate](https://seerepo.com/uses/accelerate)**: 10 files
- **[safetensors](https://seerepo.com/uses/safetensors)**: 7 files
- **[torchaudio](https://seerepo.com/uses/torchaudio)**: 4 files
- **[torchvision](https://seerepo.com/uses/torchvision)**: 4 files
- **[bitsandbytes](https://seerepo.com/uses/bitsandbytes)**: 2 files
- **optimum-quanto**: 1 file
- **[peft](https://seerepo.com/uses/peft)**: 1 file

### Services

- **[Google](https://seerepo.com/uses/google)**: 1 file · [packages/ltx-trainer/src/ltx_trainer/captioning.py, line 342](https://github.com/Lightricks/LTX-2/blob/f0f2f8607189c78a72420b2b63cb1975b5eca179/packages/ltx-trainer/src/ltx_trainer/captioning.py#L342)
- **[OpenAI](https://seerepo.com/uses/openai)**: 1 file · [packages/ltx-trainer/src/ltx_trainer/captioning.py, line 188](https://github.com/Lightricks/LTX-2/blob/f0f2f8607189c78a72420b2b63cb1975b5eca179/packages/ltx-trainer/src/ltx_trainer/captioning.py#L188)

## Support

### Content

- **[imageio](https://seerepo.com/uses/imageio)**
- **[torchcodec](https://seerepo.com/uses/torchcodec)**
- **[av](https://seerepo.com/uses/av)**: 6 files
- **[pillow](https://seerepo.com/uses/pillow)**: 3 files
- **[imageio-ffmpeg](https://seerepo.com/uses/imageio-ffmpeg)**: 1 file
- **pillow-heif**: 1 file

### Validation

- **[Pydantic](https://seerepo.com/uses/pydantic)**: 8 files

### Tools

- **Setuptools**
- **Typer**

### Other

- **s**
- **soundfile**
- **tqdm**: 2 files
- **cloudpickle**: 1 file
- **opencv-python-headless**: 1 file
- **pandas**: 1 file
- **wandb**: 1 file

## Other repos with a similar stack

- [mudler/LocalAI](https://seerepo.com/r/mudler/LocalAI/built): OpenAI, NVIDIA, sentencepiece, torch, accelerate, safetensors, torchaudio, torchvision, bitsandbytes, optimum-quanto, peft, imageio, torchcodec, av, pillow, imageio-ffmpeg · [Compare](https://seerepo.com/compare/Lightricks/LTX-2/vs/mudler/LocalAI)
- [ray-project/ray](https://seerepo.com/r/ray-project/ray/built): Google, Rich, sentencepiece, torch, triton, safetensors, torchvision, bitsandbytes, peft, imageio, torchcodec, pillow, imageio-ffmpeg, Pydantic · [Compare](https://seerepo.com/compare/Lightricks/LTX-2/vs/ray-project/ray)
- [bojieli/ai-agent-book](https://seerepo.com/r/bojieli/ai-agent-book/built): Google, OpenAI, Rich, sentencepiece, torch, triton, accelerate, torchaudio, bitsandbytes, peft, torchcodec, pillow, Pydantic · [Compare](https://seerepo.com/compare/bojieli/ai-agent-book/vs/Lightricks/LTX-2)
- [hpcaitech/ColossalAI](https://seerepo.com/r/hpcaitech/ColossalAI/built): OpenAI, Rich, sentencepiece, torch, triton, accelerate, safetensors, torchaudio, torchvision, bitsandbytes, peft, pillow, Pydantic · [Compare](https://seerepo.com/compare/hpcaitech/ColossalAI/vs/Lightricks/LTX-2)
- [vllm-project/vllm](https://seerepo.com/r/vllm-project/vllm/built): OpenAI, NVIDIA, sentencepiece, torch, triton, safetensors, torchaudio, torchvision, torchcodec, pillow, Pydantic · [Compare](https://seerepo.com/compare/Lightricks/LTX-2/vs/vllm-project/vllm)
- [hiyouga/LlamaFactory](https://seerepo.com/r/hiyouga/LlamaFactory/built): sentencepiece, torch, accelerate, safetensors, torchaudio, torchvision, bitsandbytes, peft, torchcodec, av, Pydantic · [Compare](https://seerepo.com/compare/hiyouga/LlamaFactory/vs/Lightricks/LTX-2)

## Frequently asked questions

### What language is LTX-2 written in?

LTX-2 is written in Python, with 81,590 written lines.

### Does LTX-2 use AI?

Yes. LTX-2 uses AI through NVIDIA, sentencepiece, torch, triton, accelerate, safetensors, torchaudio, torchvision, bitsandbytes, optimum-quanto, peft, and OpenAI.

### What services does LTX-2 use?

LTX-2 connects to Google.

The proof: [packages/ltx-trainer/src/ltx_trainer/captioning.py, line 342](https://github.com/Lightricks/LTX-2/blob/f0f2f8607189c78a72420b2b63cb1975b5eca179/packages/ltx-trainer/src/ltx_trainer/captioning.py#L342)

### Which repos have a stack like LTX-2's?

The ones that share most of its stack: mudler/LocalAI, ray-project/ray, and bojieli/ai-agent-book.

## 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.