Source: https://seerepo.com/compare/AstrBotDevs/AstrBot/vs/mem0ai/mem0
Markdown source: https://seerepo.com/compare/AstrBotDevs/AstrBot/vs/mem0ai/mem0.md
Description: AstrBot and mem0 share 3 technologies: FastAPI, OpenAI, and Anthropic. Both are written in Python.

# AstrBot vs mem0

AstrBot and mem0 share 3 technologies: FastAPI, OpenAI, and Anthropic. Both are written in Python.

- [AstrBotDevs/AstrBot](https://seerepo.com/r/AstrBotDevs/AstrBot): AI Agent Assistant & development framework that integrates lots of IM platforms, LLMs, plugins and AI feature, and can be your openclaw alternative. ✨
- [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.

## What they share and what sets them apart

- In common: FastAPI, OpenAI, Anthropic
- Only in AstrBot: None
- Only in mem0: Postgres, Supabase, Redis, MongoDB, PostHog, AWS S3

## Side by side

| | AstrBot | mem0 |
|---|---|---|
| Size | 358,368 lines written, 786 code files | 234,363 lines written, 636 code files |
| Who writes it | 2.6% of its commits signed by AI. With GitHub Copilot, Gemini CLI, Claude Code, Aider, Codex, Devin, and Qwen Code | 3.6% of its commits signed by AI. With Claude Code and Cursor |
| Activity | Last push October 30, 2026, 4,930 commits, 45,097 stars | Last push October 29, 2026, 2,650 commits, 68,064 stars |
| Tests | 248 test files. 41.7% of its code files have a test that imports them | 324 test files. 46.2% 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, AstrBot or mem0?

AstrBot, with 358,368 lines written in 786 code files; mem0 has 234,363 in 636.

The proof: [AstrBotDevs/AstrBot's code at commit 3d92821](https://github.com/AstrBotDevs/AstrBot/tree/3d92821ad9d90df33fc242e7b159a3260075eb2c)

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

mem0, with 68,064 stars; AstrBot has 45,097.

The proof: [mem0ai/mem0 on GitHub](https://github.com/mem0ai/mem0)

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

mem0, with 324 test files; AstrBot has 248.

The proof: [mem0ai/mem0's code at commit 26cdefb](https://github.com/mem0ai/mem0/tree/26cdefb46600c0fa5953c4b5ee5003c125539fc4)

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

AstrBot: its last push was on October 30, 2026, and mem0's on October 29, 2026.

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

### Which has more commits signed by AI, AstrBot or mem0?

mem0: an AI signed 3.6% of its commits, with Claude Code and Cursor; in AstrBot, 2.6%.

The proof: [the commits each tool signed in mem0ai/mem0](https://seerepo.com/r/mem0ai/mem0/ai)

## Sources

- AstrBotDevs/AstrBot: Read on October 31, 2026, at commit 3d92821 (https://github.com/AstrBotDevs/AstrBot/tree/3d92821ad9d90df33fc242e7b159a3260075eb2c)
- mem0ai/mem0: Read on October 30, 2026, at commit 26cdefb (https://github.com/mem0ai/mem0/tree/26cdefb46600c0fa5953c4b5ee5003c125539fc4)

## 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.