ComfyUI vs litgpt
ComfyUI and litgpt share 4 technologies: torch, tokenizers, safetensors, and psutil. Both are written in Python.
What they share and what sets them apart
Comfy-Org
ComfyUI
The most powerful and modular diffusion model GUI, api and backend with a graph/nodes interface. The fastest local inference engine in the world.
Python146.4kRead on November 12, 2026, at commit a592c0aWhat is ComfyUI built with?Only in ComfyUI
- AIOHTTP
- comfyui-frontend-package
pyopengl
- SQLAlchemy
- alembic
- einops
- transformers
torchvision
comfy-kitchen
comfy-aimdo
kornia
- spandrel
- sentencepiece
- torchsde
pillow
av
comfyui-embedded-docs
- comfyui-workflow-templates
- Pydantic
In common
Lightning-AI
litgpt
20+ high-performance LLMs with recipes to pretrain, finetune and deploy at scale.
Python13.7kRead on November 9, 2026, at commit 4738993What is litgpt built with?Only in litgpt
Side by side
ComfyUIlitgpt
SizeLines written by people and agents, without generated ones; code files, without tests.
ComfyUI354,373 lines written740 code files
litgpt33,622 lines written64 code files
Who writes itA commit counts as AI's when it carries its signature: a Co-Authored-By line, its author name or the merge of its branch.
ComfyUI0.3% of its commits signed by AIWith Amp, Claude Code, and GitHub Copilot
litgpt0.3% of its commits signed by AIWith Claude Code and GitHub Copilot
ActivityFrom GitHub and its history, on the day SeeRepo read it.
ComfyUILast push November 12, 20266,084 commits146,383 stars
litgptLast push November 1, 20261,499 commits13,746 stars
TestsThe files that test the code, and the share of code files a test imports.
ComfyUI283 test files21.5% of its code files have a test that imports them
litgpt57 test files57.8% of its code files have a test that imports them
Frequently asked questions
Which is bigger, ComfyUI or litgpt?
ComfyUI, with 354,373 lines written; litgpt has 33,622.
The proof: Comfy-Org/ComfyUI's code at commit a592c0a
Which has more GitHub stars, ComfyUI or litgpt?
ComfyUI, with 146,383 stars; litgpt has 13,746.
The proof: Comfy-Org/ComfyUI on GitHub
Which has more tests, ComfyUI or litgpt?
ComfyUI, with 283 test files; litgpt has 57.
The proof: Comfy-Org/ComfyUI's code at commit a592c0a
Which was updated more recently, ComfyUI or litgpt?
ComfyUI: its last push was on November 12, 2026, and litgpt's on November 1, 2026.
The proof: Comfy-Org/ComfyUI's commits on GitHub
Which has more commits signed by AI, ComfyUI or litgpt?
In both, an AI signed 0.3% of their commits.
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