Source: https://seerepo.com/r/StarTrail-org/PixelRAG/built
Markdown source: https://seerepo.com/r/StarTrail-org/PixelRAG/built.md
Description: PixelRAG is a Python repo built with FastAPI, fastmcp, AIOHTTP, React, and Next.js.

# What is PixelRAG built with?

PixelRAG is a Python repo built with FastAPI, fastmcp, AIOHTTP, React, and Next.js. It uses AI through accelerate, datasets, litellm, mcp, nvidia-cudnn-cu12, and 12 more, makes its content with beautifulsoup4, lxml, pillow, react-markdown, and remark-gfm, validates its data with Zod, is tested with Selenium and webdriver-manager, deploys with botocore, and uses Hugging Face. It has 59,214 written lines, with 45 test files.

Read on November 13, 2026, at commit 16f35e5.

Repository: https://github.com/StarTrail-org/PixelRAG

## Backend (/)

### The base

- **[FastAPI](https://seerepo.com/uses/fastapi)**

### AI

- **[accelerate](https://seerepo.com/uses/accelerate)**
- **[datasets](https://seerepo.com/uses/datasets)**
- **[litellm](https://seerepo.com/uses/litellm)**
- **[mcp](https://seerepo.com/uses/mcp)**
- **nvidia-cudnn-cu12**
- **[tiktoken](https://seerepo.com/uses/tiktoken)**
- **[torchvision](https://seerepo.com/uses/torchvision)**
- **[torch](https://seerepo.com/uses/torch)**: 13 files
- **[transformers](https://seerepo.com/uses/transformers)**: 11 files
- **[peft](https://seerepo.com/uses/peft)**: 8 files
- **[faiss-cpu](https://seerepo.com/uses/faiss-cpu)**: 3 files
- **[safetensors](https://seerepo.com/uses/safetensors)**: 3 files
- **qwen-vl-utils**: 2 files
- **vLLM**: 1 file

### Services

- **[Hugging Face](https://seerepo.com/uses/hugging-face)**: 10 files · [train/models/biqwen3.py, line 86](https://github.com/StarTrail-org/PixelRAG/blob/16f35e58dc7fec80e482638cdf4ab8ec8347912c/train/models/biqwen3.py#L86)
- **[OpenAI](https://seerepo.com/uses/openai)**: 8 files · [train/train_contrastors.py, line 401](https://github.com/StarTrail-org/PixelRAG/blob/16f35e58dc7fec80e482638cdf4ab8ec8347912c/train/train_contrastors.py#L401)

## Support (/)

### The base

- **[fastmcp](https://seerepo.com/uses/fastmcp)**
- **[AIOHTTP](https://seerepo.com/uses/aiohttp)**: 1 file

### Content

- **[beautifulsoup4](https://seerepo.com/uses/beautifulsoup4)**
- **[lxml](https://seerepo.com/uses/lxml)**
- **[pillow](https://seerepo.com/uses/pillow)**: 19 files

### Testing

- **Selenium**
- **webdriver-manager**

### Deploy

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

### Other

- **omegaconf**
- **retry**
- **s**
- **tenacity**
- **trafilatura**
- **tqdm**: 12 files
- **NumPy**: 9 files
- **websockets**: 7 files
- **httpx**: 5 files
- **requests**: 4 files
- **wandb**: 2 files
- **pyyaml**: 1 file

## Backend (plugin/opencode)

### AI

- **[@opencode-ai/plugin](https://seerepo.com/uses/opencode-ai-plugin)**: 1 file

## Frontend (web)

### The base

- **[React](https://seerepo.com/uses/react)**: 12 files · [in web/package.json](https://github.com/StarTrail-org/PixelRAG/blob/16f35e58dc7fec80e482638cdf4ab8ec8347912c/web/package.json)
- **[Next.js](https://seerepo.com/uses/nextjs)**: 6 files · [in web/package.json](https://github.com/StarTrail-org/PixelRAG/blob/16f35e58dc7fec80e482638cdf4ab8ec8347912c/web/package.json)

### Styles

- **[Tailwind CSS](https://seerepo.com/uses/tailwind-css)**
- **[class-variance-authority](https://seerepo.com/uses/class-variance-authority)**: 2 files
- **[next-themes](https://seerepo.com/uses/next-themes)**: 1 file
- **[tailwind-merge](https://seerepo.com/uses/tailwind-merge)**: 1 file

### Interface

- **[Base UI](https://seerepo.com/uses/base-ui)**: 6 files
- **[Framer](https://seerepo.com/uses/framer)**: 5 files

### Icons

- **[Lucide](https://seerepo.com/uses/lucide)**: 11 files

## Backend (web)

### Services

- **[Anthropic](https://seerepo.com/uses/anthropic)**: 2 files · [web/agent-server.mjs, line 35](https://github.com/StarTrail-org/PixelRAG/blob/16f35e58dc7fec80e482638cdf4ab8ec8347912c/web/agent-server.mjs#L35)

## Support (web)

### Content

- **[react-markdown](https://seerepo.com/uses/react-markdown)**: 1 file
- **[remark-gfm](https://seerepo.com/uses/remark-gfm)**: 1 file

### Validation

- **[Zod](https://seerepo.com/uses/zod)**: 3 files

### Other

- **clsx**: 1 file

## Other repos with a similar stack

- [bojieli/ai-agent-book](https://seerepo.com/r/bojieli/ai-agent-book/built): FastAPI, Hugging Face, OpenAI, fastmcp, AIOHTTP, React, Next.js, Anthropic, accelerate, datasets, litellm, MCP, tiktoken, torch, transformers, peft, faiss-cpu, vLLM, beautifulsoup4, lxml, pillow, Tailwind CSS, class-variance-authority, tailwind-merge, Lucide, react-markdown, remark-gfm · [Compare](https://seerepo.com/compare/bojieli/ai-agent-book/vs/StarTrail-org/PixelRAG)
- [vectorize-io/hindsight](https://seerepo.com/r/vectorize-io/hindsight/built): FastAPI, OpenAI, fastmcp, AIOHTTP, React, Next.js, Anthropic, litellm, MCP, torchvision, torch, pillow, @opencode-ai/plugin, Tailwind CSS, class-variance-authority, next-themes, tailwind-merge, Lucide, react-markdown, remark-gfm, Zod · [Compare](https://seerepo.com/compare/StarTrail-org/PixelRAG/vs/vectorize-io/hindsight)
- [datawhalechina/hello-agents](https://seerepo.com/r/datawhalechina/hello-agents/built): FastAPI, Hugging Face, OpenAI, fastmcp, AIOHTTP, React, accelerate, datasets, MCP, tiktoken, torch, transformers, peft, safetensors, beautifulsoup4, lxml, pillow, Tailwind CSS, react-markdown · [Compare](https://seerepo.com/compare/datawhalechina/hello-agents/vs/StarTrail-org/PixelRAG)
- [unslothai/unsloth](https://seerepo.com/r/unslothai/unsloth/built): FastAPI, Hugging Face, OpenAI, fastmcp, React, accelerate, datasets, tiktoken, torch, transformers, peft, safetensors, lxml, pillow, Tailwind CSS, class-variance-authority, tailwind-merge, Base UI, Lucide · [Compare](https://seerepo.com/compare/StarTrail-org/PixelRAG/vs/unslothai/unsloth)
- [Significant-Gravitas/AutoGPT](https://seerepo.com/r/Significant-Gravitas/AutoGPT/built): FastAPI, OpenAI, AIOHTTP, React, Next.js, Anthropic, tiktoken, beautifulsoup4, pillow, Tailwind CSS, class-variance-authority, next-themes, tailwind-merge, Framer, react-markdown, remark-gfm, Zod · [Compare](https://seerepo.com/compare/Significant-Gravitas/AutoGPT/vs/StarTrail-org/PixelRAG)
- [debpalash/VoiceStudio](https://seerepo.com/r/debpalash/VoiceStudio/built): FastAPI, Hugging Face, OpenAI, React, accelerate, litellm, torchvision, torch, transformers, lxml, pillow, Tailwind CSS, class-variance-authority, tailwind-merge, Base UI, Lucide · [Compare](https://seerepo.com/compare/debpalash/VoiceStudio/vs/StarTrail-org/PixelRAG)

## Frequently asked questions

### What language is PixelRAG written in?

PixelRAG is written in Python, with 59,214 written lines.

### What framework does PixelRAG use?

PixelRAG is built with FastAPI, fastmcp, AIOHTTP, React, and Next.js.

### Does PixelRAG use AI?

Yes. PixelRAG uses AI through accelerate, datasets, litellm, mcp, nvidia-cudnn-cu12, tiktoken, torchvision, torch, transformers, peft, faiss-cpu, safetensors, qwen-vl-utils, vLLM, OpenAI, @opencode-ai/plugin, and Anthropic.

### What services does PixelRAG use?

PixelRAG uses Hugging Face.

The proof: [train/models/biqwen3.py, line 86](https://github.com/StarTrail-org/PixelRAG/blob/16f35e58dc7fec80e482638cdf4ab8ec8347912c/train/models/biqwen3.py#L86)

### Does PixelRAG have tests?

Yes. PixelRAG has 45 test files and is tested with Selenium and webdriver-manager.

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

The ones that share most of its stack: bojieli/ai-agent-book, vectorize-io/hindsight, 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.