Source: https://seerepo.com/compare/ray-project/ray/vs/Significant-Gravitas/AutoGPT
Markdown source: https://seerepo.com/compare/ray-project/ray/vs/Significant-Gravitas/AutoGPT.md
Description: ray and AutoGPT share 3 technologies: FastAPI, Redis, and Google. Both are written in Python.

# ray vs AutoGPT

ray and AutoGPT share 3 technologies: FastAPI, Redis, and Google. Both are written in Python.

- [ray-project/ray](https://seerepo.com/r/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.
- [Significant-Gravitas/AutoGPT](https://seerepo.com/r/Significant-Gravitas/AutoGPT): AutoGPT is the vision of accessible AI for everyone, to use and to build on. Our mission is to provide the tools, so that you can focus on what matters.

## What they share and what sets them apart

- In common: FastAPI, Redis, Google
- Only in ray: MongoDB, Google Cloud Storage
- Only in AutoGPT: Next.js, React, Postgres, Sentry, Stripe, PostHog, OpenAI, Anthropic, Claude, Replicate, Todoist, Google Maps, ElevenLabs

## Side by side

| | ray | AutoGPT |
|---|---|---|
| Size | 1,514,135 lines written, 2,949 code files | 1,630,074 lines written, 4,321 code files |
| Who writes it | 3.3% of its commits signed by AI. With Claude Code, Gemini CLI, GitHub Copilot, Cursor, and Codex | 15.7% of its commits signed by AI. With Claude Code, GitHub Copilot, Cursor, CodeRabbit, Mistral Vibe, Factory, Codex, Devin, and Gemini CLI |
| Activity | Last push October 31, 2026, 32,244 commits, 44,168 stars | Last push October 29, 2026, 9,377 commits, 187,811 stars |
| Tests | 2,145 test files. 9.1% of its code files have a test that imports them | 2,794 test files. 51.8% of its code files have a test that imports them |

- Size: Lines written by people and agents, without generated ones; code files, without tests.
- Who writes it: A commit counts as AI's when it carries its signature: a Co-Authored-By line, its author name or the merge of its branch.
- Activity: From GitHub and its history, on the day SeeRepo read it.
- Tests: The files that test the code, and the share of code files a test imports.

## Frequently asked questions

### Which is bigger, ray or AutoGPT?

AutoGPT, with 1,630,074 lines written in 4,321 code files; ray has 1,514,135 in 2,949.

The proof: [Significant-Gravitas/AutoGPT's code at commit 07212df](https://github.com/Significant-Gravitas/AutoGPT/tree/07212df377c4ea0ac5ed6a7c9c8ff72203564650)

### Which has more GitHub stars, ray or AutoGPT?

AutoGPT, with 187,811 stars; ray has 44,168.

The proof: [Significant-Gravitas/AutoGPT on GitHub](https://github.com/Significant-Gravitas/AutoGPT)

### Which has more tests, ray or AutoGPT?

AutoGPT, with 2,794 test files; ray has 2,145.

The proof: [Significant-Gravitas/AutoGPT's code at commit 07212df](https://github.com/Significant-Gravitas/AutoGPT/tree/07212df377c4ea0ac5ed6a7c9c8ff72203564650)

### Which was updated more recently, ray or AutoGPT?

ray: its last push was on October 31, 2026, and AutoGPT's on October 29, 2026.

The proof: [ray-project/ray's commits on GitHub](https://github.com/ray-project/ray/commits)

### Which has more commits signed by AI, ray or AutoGPT?

AutoGPT: an AI signed 15.7% of its commits, with Claude Code, GitHub Copilot, Cursor, CodeRabbit, Mistral Vibe, Factory, Codex, Devin, and Gemini CLI; in ray, 3.3%.

The proof: [the commits each tool signed in Significant-Gravitas/AutoGPT](https://seerepo.com/r/Significant-Gravitas/AutoGPT/ai)

## Sources

- ray-project/ray: Read on October 31, 2026, at commit 45c4123 (https://github.com/ray-project/ray/tree/45c41238576e946fba6b407698a25b959d94431e)
- Significant-Gravitas/AutoGPT: Read on October 29, 2026, at commit 07212df (https://github.com/Significant-Gravitas/AutoGPT/tree/07212df377c4ea0ac5ed6a7c9c8ff72203564650)

## What is your repo built with?

Any public repo, with no account: https://seerepo.com/r/owner/repo/built, with the owner and name it has on GitHub.