agents vs ray

agents and ray share 14 technologies: AIOHTTP, Google, pyjwt, onnxruntime, nltk, LangChain, transformers, jinja2, pillow, Pydantic, OpenTelemetry, psutil, aiobotocore, and prometheus-client. Both are written in Python.

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What they share and what sets them apart

livekit

agents

A framework for building realtime voice AI agents 🤖🎙️📹

Python15.1kRead on November 8, 2026, at commit 1e352e4What is agents built with?

Only in agents

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.
agents357,401 lines written780 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.
agents5.7% of its commits signed by AIWith Claude Code, Devin, Cursor, GitHub Copilot, Warp, and CodeRabbit
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.
agentsLast push November 8, 20264,386 commits15,138 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.
agents388 test files0.4% of its code files have a test that imports them
ray2,208 test files9.4% of its code files have a test that imports them

Frequently asked questions

Which is bigger, agents or ray?
ray, with 1,566,356 lines written; agents has 357,401.

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

Which has more GitHub stars, agents or ray?
ray, with 44,282 stars; agents has 15,138.

The proof: ray-project/ray on GitHub

Which has more tests, agents or ray?
ray, with 2,208 test files; agents has 388.

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

Which was updated more recently, agents or ray?
ray: its last push was on November 13, 2026, and agents's on November 8, 2026.

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

Which has more commits signed by AI, agents or ray?
agents: an AI signed 5.7% of its commits, with Claude Code, Devin, Cursor, GitHub Copilot, Warp, and CodeRabbit; in ray, 3.7%.

The proof: the commits each tool signed in livekit/agents

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