Source: https://seerepo.com/r/Unity-Technologies/ml-agents/built
Markdown source: https://seerepo.com/r/Unity-Technologies/ml-agents/built.md
Description: ml-agents is a Python repo. It uses AI through gymnasium and torch, makes its content with pillow, and uses h5py.

# What is ml-agents built with?

ml-agents is a Python repo. It uses AI through gymnasium and torch, makes its content with pillow, and uses h5py. It has 81,989 written lines, with 160 test files.

Read on November 5, 2026, at commit 4649106.

Repository: https://github.com/Unity-Technologies/ml-agents

## Backend

### Data

- **[h5py](https://seerepo.com/uses/h5py)**: 1 file

### AI

- **gymnasium**: 4 files
- **[torch](https://seerepo.com/uses/torch)**: 2 files

## Support

### Content

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

### Tools

- **tensorboard**
- **packaging**: 1 file

### Other

- **",**
- **protobuf**
- **s**
- **t**
- **NumPy**: 40 files
- **pyyaml**: 6 files
- **grpcio**: 2 files
- **cloudpickle**: 1 file
- **filelock**: 1 file

## Other repos with a similar stack

- [ray-project/ray](https://seerepo.com/r/ray-project/ray/built): h5py, gymnasium, torch, pillow · [Compare](https://seerepo.com/compare/ray-project/ray/vs/Unity-Technologies/ml-agents)
- [keras-team/keras](https://seerepo.com/r/keras-team/keras/built): h5py, torch, pillow · [Compare](https://seerepo.com/compare/keras-team/keras/vs/Unity-Technologies/ml-agents)
- [huggingface/lerobot](https://seerepo.com/r/huggingface/lerobot/built): gymnasium, torch, pillow · [Compare](https://seerepo.com/compare/huggingface/lerobot/vs/Unity-Technologies/ml-agents)
- [jianchang512/pyvideotrans](https://seerepo.com/r/jianchang512/pyvideotrans/built): h5py, torch, pillow · [Compare](https://seerepo.com/compare/jianchang512/pyvideotrans/vs/Unity-Technologies/ml-agents)
- [NVIDIA/TensorRT-LLM](https://seerepo.com/r/NVIDIA/TensorRT-LLM/built): h5py, torch, pillow · [Compare](https://seerepo.com/compare/NVIDIA/TensorRT-LLM/vs/Unity-Technologies/ml-agents)
- [Comfy-Org/ComfyUI](https://seerepo.com/r/Comfy-Org/ComfyUI/built): torch, pillow

## Frequently asked questions

### What language is ml-agents written in?

ml-agents is written in Python, with 81,989 written lines.

### Does ml-agents use AI?

Yes. ml-agents uses AI through gymnasium and torch.

### What services does ml-agents use?

ml-agents uses h5py.

### Does ml-agents have tests?

Yes. ml-agents has 160 test files.

### Which repos have a stack like ml-agents's?

The ones that share most of its stack: ray-project/ray, keras-team/keras, and huggingface/lerobot.

## 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.