minimind vs ray

minimind and ray share 16 technologies: FastAPI, Flask, flask-cors, uvicorn, Rich, einops, nltk, scikit-learn, sentencepiece, tiktoken, datasets, transformers, jinja2, jsonlines, Pydantic, and psutil. Both are written in Python.

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What they share and what sets them apart

jingyaogong

minimind

🧠 Train a 64M-parameter LLM from scratch in just 2h!

Python65.2kRead on November 12, 2026, at commit 233d00fWhat is minimind built with?

Only in minimind

In common

ray-project

ray

Ray is an AI compute engine. Ray consists of a core distributed runtime and a set of AI Libraries for accelerating ML workloads.

Python44.3kRead on November 13, 2026, at commit de4c576What is ray built with?

Only in ray

Side by side

SizeLines written by people and agents, without generated ones; code files, without tests.
minimind4,696 lines written15 code files
ray1,566,356 lines written2,810 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.
minimind0.8% of its commits signed by AIWith Codex, Claude Code, and Cursor
ray3.7% of its commits signed by AIWith Claude Code, Gemini CLI, GitHub Copilot, Cursor, and Codex
ActivityFrom GitHub and its history, on the day SeeRepo read it.
minimindLast push October 27, 2026382 commits65,173 stars
rayLast push November 13, 202632,468 commits44,282 stars
TestsThe files that test the code, and the share of code files a test imports.
minimind0 test files
ray2,208 test files9.4% of its code files have a test that imports them

Frequently asked questions

Which is bigger, minimind or ray?
ray, with 1,566,356 lines written; minimind has 4,696.

The proof: ray-project/ray's code at commit de4c576

Which has more GitHub stars, minimind or ray?
minimind, with 65,173 stars; ray has 44,282.

The proof: jingyaogong/minimind on GitHub

Which has more tests, minimind or ray?
ray, with 2,208 test files.

The proof: ray-project/ray's code at commit de4c576

Which was updated more recently, minimind or ray?
ray: its last push was on November 13, 2026, and minimind's on October 27, 2026.

The proof: ray-project/ray's commits on GitHub

Which has more commits signed by AI, minimind or ray?
ray: an AI signed 3.7% of its commits, with Claude Code, Gemini CLI, GitHub Copilot, Cursor, and Codex; in minimind, 0.8%.

The proof: the commits each tool signed in ray-project/ray

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