memray vs ColossalAI
memray and ColossalAI share 4 technologies: matplotlib, seaborn, Rich, and jinja2. Both are written in Python.
LinkedInWhat they share and what sets them apart
bloomberg
memray
Memray is a memory profiler for Python
Python15.4kRead on November 8, 2026, at commit 77d7a70What is memray built with?Only in memray
In common
hpcaitech
ColossalAI
Making large AI models cheaper, faster and more accessible
Python41.4kRead on November 6, 2026, at commit da8f5c2What is ColossalAI built with?Only in ColossalAI
- FastAPI
uvicorn
chromadb
- Hugging Face
- anyio
- Ray
- Gradio
- SQLAlchemy
- ModelScope
OpenAI- scikit-learn
sentence-transformers
- tiktoken
- torch
- transformers
- LangChain
- triton
peft
diffusers
- flash-attn
- datasets
timm
safetensors
- bitsandbytes
- vLLM
- einops
accelerate
- galore-torch
- math-verify
- sentencepiece
tokenizers
torchaudio
torchvision
markdown-it-py
markupsafe
- mdurl
pypdf
unstructured
pillow
- jsonlines
- annotated-types
- pydantic-core
- Pydantic
psutil
Side by side
memrayColossalAI
SizeLines written by people and agents, without generated ones; code files, without tests.
memray42,417 lines written50 code files
ColossalAI317,403 lines written974 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.
memray0.2% of its commits signed by AIWith Claude Code and GitHub Copilot
ColossalAI0.3% of its commits signed by AIWith Codex and Claude Code
ActivityFrom GitHub and its history, on the day SeeRepo read it.
memrayLast push November 4, 20261,439 commits15,417 stars
ColossalAILast push November 6, 20263,887 commits41,430 stars
TestsThe files that test the code, and the share of code files a test imports.
memray53 test files56% of its code files have a test that imports them
ColossalAI505 test files1.1% of its code files have a test that imports them
Frequently asked questions
Which is bigger, memray or ColossalAI?
ColossalAI, with 317,403 lines written; memray has 42,417.
Which has more GitHub stars, memray or ColossalAI?
ColossalAI, with 41,430 stars; memray has 15,417.
The proof: hpcaitech/ColossalAI on GitHub
Which has more tests, memray or ColossalAI?
ColossalAI, with 505 test files; memray has 53.
Which was updated more recently, memray or ColossalAI?
ColossalAI: its last push was on November 6, 2026, and memray's on November 4, 2026.
The proof: hpcaitech/ColossalAI's commits on GitHub
Which has more commits signed by AI, memray or ColossalAI?
ColossalAI: an AI signed 0.3% of its commits, with Codex and Claude Code; in memray, 0.2%.
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