Source: https://seerepo.com/compare/mem0ai/mem0/vs/Significant-Gravitas/AutoGPT
Markdown source: https://seerepo.com/compare/mem0ai/mem0/vs/Significant-Gravitas/AutoGPT.md
Description: mem0 and AutoGPT share 6 technologies: FastAPI, Postgres, Redis, OpenAI, Anthropic, and PostHog. Both are written in Python.

# mem0 vs AutoGPT

mem0 and AutoGPT share 6 technologies: FastAPI, Postgres, Redis, OpenAI, Anthropic, and PostHog. Both are written in Python.

- [mem0ai/mem0](https://seerepo.com/r/mem0ai/mem0): The Memory Layer for AI Agents - Drop-in memory infrastructure for AI agents and apps. Context that persists. Built for production.
- [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, Postgres, Redis, OpenAI, Anthropic, PostHog
- Only in mem0: Supabase, MongoDB, AWS S3
- Only in AutoGPT: Next.js, React, Sentry, Stripe

## Side by side

| | mem0 | AutoGPT |
|---|---|---|
| Size | 234,363 lines written, 636 code files | 1,629,762 lines written, 4,321 code files |
| Who writes it | 3.6% of its commits signed by AI. With Claude Code and Cursor | 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 26, 2026, 2,650 commits, 67,923 stars | Last push October 28, 2026, 9,375 commits, 187,791 stars |
| Tests | 324 test files. 46.2% of its code files have a test that imports them | 2,792 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, mem0 or AutoGPT?

AutoGPT, with 1,629,762 lines written in 4,321 code files; mem0 has 234,363 in 636.

The proof: [Significant-Gravitas/AutoGPT's code at commit e2316d0](https://github.com/Significant-Gravitas/AutoGPT/tree/e2316d032883070a2e9aded36d2eb38b8e3a03df)

### Which has more GitHub stars, mem0 or AutoGPT?

AutoGPT, with 187,791 stars; mem0 has 67,923.

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

### Which has more tests, mem0 or AutoGPT?

AutoGPT, with 2,792 test files; mem0 has 324.

The proof: [Significant-Gravitas/AutoGPT's code at commit e2316d0](https://github.com/Significant-Gravitas/AutoGPT/tree/e2316d032883070a2e9aded36d2eb38b8e3a03df)

### Which was updated more recently, mem0 or AutoGPT?

AutoGPT: its last push was on October 28, 2026, and mem0's on October 26, 2026.

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

### Which has more commits signed by AI, mem0 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 mem0, 3.6%.

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

## Sources

- mem0ai/mem0: Read on October 27, 2026, at commit 26cdefb (https://github.com/mem0ai/mem0/tree/26cdefb46600c0fa5953c4b5ee5003c125539fc4)
- Significant-Gravitas/AutoGPT: Read on October 28, 2026, at commit e2316d0 (https://github.com/Significant-Gravitas/AutoGPT/tree/e2316d032883070a2e9aded36d2eb38b8e3a03df)

## 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.