Source: https://seerepo.com/r/unslothai/unsloth/built
Markdown source: https://seerepo.com/r/unslothai/unsloth/built.md
Description: unsloth is a Python repo built with React, Vite, and FastAPI. It uses AI through OpenAI. It has 3,479 files and 3,781,227 written lines, with 5,478 test files.

# What is unsloth built with?

unsloth is a Python repo built with React, Vite, and FastAPI. It uses AI through OpenAI. It has 3,479 files and 3,781,227 written lines, with 5,478 test files.

Read on October 30, 2026, at commit 9dc1055.

Repository: https://github.com/unslothai/unsloth

## Frontend

### The base

- **[React](https://seerepo.com/uses/react)**: [in package.json](https://github.com/unslothai/unsloth/blob/9dc1055a19a930b8cf171b912bb0645b8b1c6c45/package.json)
- **[Vite](https://seerepo.com/uses/vite)**: [in package.json](https://github.com/unslothai/unsloth/blob/9dc1055a19a930b8cf171b912bb0645b8b1c6c45/package.json)

## Backend

### The base

- **[FastAPI](https://seerepo.com/uses/fastapi)**: [in package.json](https://github.com/unslothai/unsloth/blob/9dc1055a19a930b8cf171b912bb0645b8b1c6c45/package.json)

### Services

- **[OpenAI](https://seerepo.com/uses/openai)**: 1 file · [unsloth/models/_utils.py, line 4517](https://github.com/unslothai/unsloth/blob/9dc1055a19a930b8cf171b912bb0645b8b1c6c45/unsloth/models/_utils.py#L4517)

## Other repos with a similar stack

- [langflow-ai/langflow](https://seerepo.com/r/langflow-ai/langflow/built): React, Vite, FastAPI, OpenAI · [Compare](https://seerepo.com/compare/langflow-ai/langflow/vs/unslothai/unsloth)
- [debpalash/VoiceStudio](https://seerepo.com/r/debpalash/VoiceStudio/built): React, Vite, FastAPI, OpenAI · [Compare](https://seerepo.com/compare/debpalash/VoiceStudio/vs/unslothai/unsloth)
- [datawhalechina/hello-agents](https://seerepo.com/r/datawhalechina/hello-agents/built): React, Vite, FastAPI, OpenAI · [Compare](https://seerepo.com/compare/datawhalechina/hello-agents/vs/unslothai/unsloth)
- [abi/screenshot-to-code](https://seerepo.com/r/abi/screenshot-to-code/built): React, Vite, FastAPI, OpenAI · [Compare](https://seerepo.com/compare/abi/screenshot-to-code/vs/unslothai/unsloth)
- [ZhuLinsen/daily_stock_analysis](https://seerepo.com/r/ZhuLinsen/daily_stock_analysis/built): React, Vite, FastAPI, OpenAI · [Compare](https://seerepo.com/compare/unslothai/unsloth/vs/ZhuLinsen/daily_stock_analysis)
- [bojieli/ai-agent-book](https://seerepo.com/r/bojieli/ai-agent-book/built): React, Vite, FastAPI, OpenAI · [Compare](https://seerepo.com/compare/bojieli/ai-agent-book/vs/unslothai/unsloth)

## Frequently asked questions

### What language is unsloth written in?

unsloth is written in Python: 3,479 files and 3,781,227 written lines.

### What framework does unsloth use?

unsloth is built with React, Vite, and FastAPI.

The proof: [in package.json](https://github.com/unslothai/unsloth/blob/9dc1055a19a930b8cf171b912bb0645b8b1c6c45/package.json)

### Does unsloth use AI?

Yes. unsloth uses AI through OpenAI.

The proof: [unsloth/models/_utils.py, line 4517](https://github.com/unslothai/unsloth/blob/9dc1055a19a930b8cf171b912bb0645b8b1c6c45/unsloth/models/_utils.py#L4517)

### Does unsloth have tests?

Yes. unsloth has 5,478 test files.

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

The ones that share most of its stack: langflow-ai/langflow, debpalash/VoiceStudio, and datawhalechina/hello-agents.

## 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.