What is peft built with?

peft is a Python repo. It uses AI through peft, torch, transformers, bitsandbytes, accelerate, and 4 more, makes its content with pillow, is tested with Pytest, deploys with psutil, and uses Hugging Face. It has 166,024 written lines, with 75 test files.

Read on November 5, 2026, at commit 574c7ca. Read it as markdown

Frontend

Interface 1

  • Gradio3 files

Backend

AI 9

Services 1

Support

Content 1

Testing 1

  • Pytest62 files

Deploy 1

Tools 2

  • Setuptools
  • packaging10 files

Other 5

  • tqdm11 files
  • NumPy6 files
  • pandas2 files
  • pyyaml1 file
  • SciPy1 file

Other repos with a similar stack

Ordered by how much of its stack they share with peft, then by stars.

Frequently asked questions

What language is peft written in?
peft is written in Python, with 166,024 written lines.
Does peft use AI?
Yes. peft uses AI through peft, torch, transformers, bitsandbytes, accelerate, safetensors, datasets, diffusers, and torchvision.
What services does peft use?
peft uses Hugging Face.

The proof: src/peft/config.py, line 25

Does peft have tests?
Yes. peft has 75 test files and is tested with Pytest.
Which repos have a stack like peft's?
The ones that share most of its stack:unslothai/unslothmicrosoft/unilmvllm-project/vllm

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