Source: https://seerepo.com/compare/mem0ai/mem0/vs/n8n-io/n8n
Markdown source: https://seerepo.com/compare/mem0ai/mem0/vs/n8n-io/n8n.md
Description: mem0 and n8n share 6 technologies: Postgres, Supabase, Redis, OpenAI, PostHog, and Anthropic. mem0 is written in Python and n8n in TypeScript.

# mem0 vs n8n

mem0 and n8n share 6 technologies: Postgres, Supabase, Redis, OpenAI, PostHog, and Anthropic. mem0 is written in Python and n8n in TypeScript.

- [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.
- [n8n-io/n8n](https://seerepo.com/r/n8n-io/n8n): Fair-code workflow automation platform with native AI capabilities. Combine visual building with custom code, self-host or cloud, 400+ integrations.

## What they share and what sets them apart

- In common: Postgres, Supabase, Redis, OpenAI, PostHog, Anthropic
- Only in mem0: FastAPI, MongoDB, AWS S3
- Only in n8n: Vue, Vite, Express, MCP, Sentry

## Side by side

| | mem0 | n8n |
|---|---|---|
| Size | 234,363 lines written, 636 code files | 5,194,734 lines written, 14,126 code files |
| Who writes it | 3.6% of its commits signed by AI. With Claude Code and Cursor | 14.3% of its commits signed by AI. With Claude Code, Cursor, GitHub Copilot, Codex, and CodeRabbit |
| Activity | Last push October 29, 2026, 2,650 commits, 68,064 stars | Last push October 30, 2026, 25,927 commits, 209,142 stars |
| Tests | 324 test files. 46.2% of its code files have a test that imports them | 10,611 test files. 53.3% 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 n8n?

n8n, with 5,194,734 lines written in 14,126 code files; mem0 has 234,363 in 636.

The proof: [n8n-io/n8n's code at commit 83c455f](https://github.com/n8n-io/n8n/tree/83c455f38b89e63ebab850ce43548c878cde2671)

### Which has more GitHub stars, mem0 or n8n?

n8n, with 209,142 stars; mem0 has 68,064.

The proof: [n8n-io/n8n on GitHub](https://github.com/n8n-io/n8n)

### Which has more tests, mem0 or n8n?

n8n, with 10,611 test files; mem0 has 324.

The proof: [n8n-io/n8n's code at commit 83c455f](https://github.com/n8n-io/n8n/tree/83c455f38b89e63ebab850ce43548c878cde2671)

### Which was updated more recently, mem0 or n8n?

n8n: its last push was on October 30, 2026, and mem0's on October 29, 2026.

The proof: [n8n-io/n8n's commits on GitHub](https://github.com/n8n-io/n8n/commits)

### Which has more commits signed by AI, mem0 or n8n?

n8n: an AI signed 14.3% of its commits, with Claude Code, Cursor, GitHub Copilot, Codex, and CodeRabbit; in mem0, 3.6%.

The proof: [the commits each tool signed in n8n-io/n8n](https://seerepo.com/r/n8n-io/n8n/ai)

## Sources

- mem0ai/mem0: Read on October 30, 2026, at commit 26cdefb (https://github.com/mem0ai/mem0/tree/26cdefb46600c0fa5953c4b5ee5003c125539fc4)
- n8n-io/n8n: Read on October 30, 2026, at commit 83c455f (https://github.com/n8n-io/n8n/tree/83c455f38b89e63ebab850ce43548c878cde2671)

## 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.