ray vs ai-hedge-fund

ray and ai-hedge-fund share 4 technologies: Textual, matplotlib, Rich, and Pydantic. Both are written in Python.

Read it as markdown

What they share and what sets them apart

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.

Python44.2kRead on November 6, 2026, at commit 77567c5What is ray built with?

Only in ray

In common

Only in ai-hedge-fund

Side by side

SizeLines written by people and agents, without generated ones; code files, without tests.
ray1,531,664 lines written2,777 code files
ai-hedge-fund21,749 lines written82 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.
ray3.6% of its commits signed by AIWith Claude Code, Gemini CLI, GitHub Copilot, Cursor, and Codex
ai-hedge-fund1.9% of its commits signed by AIWith Cursor, Claude Code, and Codex
ActivityFrom GitHub and its history, on the day SeeRepo read it.
rayLast push November 6, 202632,373 commits44,213 stars
ai-hedge-fundLast push November 3, 2026888 commits64,498 stars
TestsThe files that test the code, and the share of code files a test imports.
ray2,168 test files9.7% of its code files have a test that imports them
ai-hedge-fund45 test files73.2% of its code files have a test that imports them

Frequently asked questions

Which is bigger, ray or ai-hedge-fund?
ray, with 1,531,664 lines written; ai-hedge-fund has 21,749.

The proof: ray-project/ray's code at commit 77567c5

Which has more GitHub stars, ray or ai-hedge-fund?
ai-hedge-fund, with 64,498 stars; ray has 44,213.

The proof: virattt/ai-hedge-fund on GitHub

Which has more tests, ray or ai-hedge-fund?
ray, with 2,168 test files; ai-hedge-fund has 45.

The proof: ray-project/ray's code at commit 77567c5

Which was updated more recently, ray or ai-hedge-fund?
ray: its last push was on November 6, 2026, and ai-hedge-fund's on November 3, 2026.

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

Which has more commits signed by AI, ray or ai-hedge-fund?
ray: an AI signed 3.6% of its commits, with Claude Code, Gemini CLI, GitHub Copilot, Cursor, and Codex; in ai-hedge-fund, 1.9%.

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

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