Source: https://seerepo.com/compare/chidiwilliams/buzz/vs/hiyouga/LlamaFactory
Markdown source: https://seerepo.com/compare/chidiwilliams/buzz/vs/hiyouga/LlamaFactory.md
Description: buzz and LlamaFactory share 6 technologies: accelerate, torch, bitsandbytes, peft, torchaudio, and transformers. Both are written in Python.

# buzz vs LlamaFactory

buzz and LlamaFactory share 6 technologies: accelerate, torch, bitsandbytes, peft, torchaudio, and transformers. Both are written in Python.

- [chidiwilliams/buzz](https://seerepo.com/r/chidiwilliams/buzz): Buzz transcribes and translates audio offline on your personal computer. Powered by OpenAI's Whisper.
- [hiyouga/LlamaFactory](https://seerepo.com/r/hiyouga/LlamaFactory): Unified Efficient Fine-Tuning of 100+ LLMs & VLMs (ACL 2024)

## What they share and what sets them apart

- In common: accelerate, torch, bitsandbytes, peft, torchaudio, transformers
- Only in buzz: OpenAI, PostHog, ONNX, onnxruntime, openai-whisper, faster-whisper, demucs, yt-dlp, psutil
- Only in LlamaFactory: FastAPI, uvicorn, Gradio, matplotlib, einops, sentencepiece, tiktoken, torchvision, triton-ascend, datasets, trl, deepspeed, safetensors, liger-kernel, ModelScope, nltk, torchdata, torchcodec, av, jsonschema-specifications, referencing, Pydantic

## Side by side

| | buzz | LlamaFactory |
|---|---|---|
| Size | 55,393 lines written, 123 code files | 62,624 lines written, 194 code files |
| Who writes it | 2.1% of its commits signed by AI. With Claude Code | 1.6% of its commits signed by AI. With Gemini CLI, Claude Code, GitHub Copilot, and Cursor |
| Activity | Last push November 4, 2026, 808 commits, 22,415 stars | Last push November 4, 2026, 2,769 commits, 75,890 stars |
| Tests | 91 test files. 78.9% of its code files have a test that imports them | 62 test files. 38.1% of its code files have a test that imports them |

- Size: Lines written by people and agents, without generated ones; code files, without tests.
- Who writes it: A commit counts as AI's when it carries its signature: a Co-Authored-By line, its author name or the merge of its branch.
- Activity: From GitHub and its history, on the day SeeRepo read it.
- Tests: The files that test the code, and the share of code files a test imports.

## Frequently asked questions

### Which is bigger, buzz or LlamaFactory?

LlamaFactory, with 62,624 lines written; buzz has 55,393.

The proof: [hiyouga/LlamaFactory's code at commit 702005c](https://github.com/hiyouga/LlamaFactory/tree/702005ce5237ae10f3c572c3f7741ecfd1422fc9)

### Which has more GitHub stars, buzz or LlamaFactory?

LlamaFactory, with 75,890 stars; buzz has 22,415.

The proof: [hiyouga/LlamaFactory on GitHub](https://github.com/hiyouga/LlamaFactory)

### Which has more tests, buzz or LlamaFactory?

buzz, with 91 test files; LlamaFactory has 62.

The proof: [chidiwilliams/buzz's code at commit de7484b](https://github.com/chidiwilliams/buzz/tree/de7484bea317ebb17dcb27da3a6e4109f9bb33e7)

### Which was updated more recently, buzz or LlamaFactory?

Both got their last push on November 4, 2026.

The proof: [hiyouga/LlamaFactory's commits on GitHub](https://github.com/hiyouga/LlamaFactory/commits)

### Which has more commits signed by AI, buzz or LlamaFactory?

buzz: an AI signed 2.1% of its commits, with Claude Code; in LlamaFactory, 1.6%.

## Sources

- chidiwilliams/buzz: Read on November 5, 2026, at commit de7484b (https://github.com/chidiwilliams/buzz/tree/de7484bea317ebb17dcb27da3a6e4109f9bb33e7)
- hiyouga/LlamaFactory: Read on November 4, 2026, at commit 702005c (https://github.com/hiyouga/LlamaFactory/tree/702005ce5237ae10f3c572c3f7741ecfd1422fc9)

## 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.