Source: https://seerepo.com/compare/garrytan/gbrain/vs/ruvnet/ruflo
Markdown source: https://seerepo.com/compare/garrytan/gbrain/vs/ruvnet/ruflo.md
Description: gbrain and ruflo share 5 technologies: React, Vite, Express, MCP, and OpenAI. Both are written in TypeScript.

# gbrain vs ruflo

gbrain and ruflo share 5 technologies: React, Vite, Express, MCP, and OpenAI. Both are written in TypeScript.

- [garrytan/gbrain](https://seerepo.com/r/garrytan/gbrain): Garry's Opinionated OpenClaw/Hermes Agent Brain
- [ruvnet/ruflo](https://seerepo.com/r/ruvnet/ruflo): 🌊 The original agent harness. Deploy intelligent multi-player swarms, coordinate autonomous workflows, and build conversational AI systems. Features adaptive memory, self-learning intelligence, federation, vector RAG integration, and native Claude Code / Codex / Hermes and many more Integrated

## What they share and what sets them apart

- In common: React, Vite, Express, MCP, OpenAI
- Only in gbrain: Anthropic
- Only in ruflo: SvelteKit, MongoDB, Postgres, Supabase

## Side by side

| | gbrain | ruflo |
|---|---|---|
| Size | 1,909,212 lines written, 3,295 code files | 1,131,905 lines written, 2,477 code files |
| Who writes it | 7.6% of its commits signed by AI. With Claude Code, Codex, Devin, and Warp | 36.1% of its commits signed by AI. With Claude Code and Codex |
| Activity | Last push November 2, 2026, 9,177 commits, 31,432 stars | Last push October 29, 2026, 8,960 commits, 80,122 stars |
| Tests | 6,325 test files. 71.5% of its code files have a test that imports them | 1,718 test files. 48.8% 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, gbrain or ruflo?

gbrain, with 1,909,212 lines written in 3,295 code files; ruflo has 1,131,905 in 2,477.

The proof: [garrytan/gbrain's code at commit ca1281a](https://github.com/garrytan/gbrain/tree/ca1281a2ed3236ac45adddb2d08e84423769c321)

### Which has more GitHub stars, gbrain or ruflo?

ruflo, with 80,122 stars; gbrain has 31,432.

The proof: [ruvnet/ruflo on GitHub](https://github.com/ruvnet/ruflo)

### Which has more tests, gbrain or ruflo?

gbrain, with 6,325 test files; ruflo has 1,718.

The proof: [garrytan/gbrain's code at commit ca1281a](https://github.com/garrytan/gbrain/tree/ca1281a2ed3236ac45adddb2d08e84423769c321)

### Which was updated more recently, gbrain or ruflo?

gbrain: its last push was on November 2, 2026, and ruflo's on October 29, 2026.

The proof: [garrytan/gbrain's commits on GitHub](https://github.com/garrytan/gbrain/commits)

### Which has more commits signed by AI, gbrain or ruflo?

ruflo: an AI signed 36.1% of its commits, with Claude Code and Codex; in gbrain, 7.6%.

The proof: [the commits each tool signed in ruvnet/ruflo](https://seerepo.com/r/ruvnet/ruflo/ai)

## Sources

- garrytan/gbrain: Read on November 2, 2026, at commit ca1281a (https://github.com/garrytan/gbrain/tree/ca1281a2ed3236ac45adddb2d08e84423769c321)
- ruvnet/ruflo: Read on October 29, 2026, at commit 375e846 (https://github.com/ruvnet/ruflo/tree/375e846c6691ee80ff87c7148c33807174100f30)

## 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.