Source: https://seerepo.com/compare/toeverything/AFFiNE/vs/twentyhq/twenty
Markdown source: https://seerepo.com/compare/toeverything/AFFiNE/vs/twentyhq/twenty.md
Description: AFFiNE and twenty share 6 technologies: React, Vite, Express, Redis, Postgres, and Sentry. Both are written in TypeScript.

# AFFiNE vs twenty

AFFiNE and twenty share 6 technologies: React, Vite, Express, Redis, Postgres, and Sentry. Both are written in TypeScript.

- [toeverything/AFFiNE](https://seerepo.com/r/toeverything/AFFiNE): There can be more than Notion and Miro. AFFiNE(pronounced [ə‘fain]) is a next-gen knowledge base that brings planning, sorting and creating all together. Privacy first, open-source, customizable and ready to use. 
- [twentyhq/twenty](https://seerepo.com/r/twentyhq/twenty): The open alternative to Salesforce, designed for AI.

## What they share and what sets them apart

- In common: React, Vite, Express, Redis, Postgres, Sentry
- Only in AFFiNE: None
- Only in twenty: Google, Stripe, AWS S3, OpenAI, Anthropic

## Side by side

| | AFFiNE | twenty |
|---|---|---|
| Size | 1,016,369 lines written, 7,003 code files | 2,722,081 lines written, 25,898 code files |
| Who writes it | 0.1% of its commits signed by AI. With CodeRabbit, Devin, and GitHub Copilot | 1.9% of its commits signed by AI. With Claude Code, Cursor, GitHub Copilot, and Sweep |
| Activity | Last push October 27, 2026, 10,950 commits, 73,967 stars | Last push October 30, 2026, 17,664 commits, 60,174 stars |
| Tests | 781 test files. 10.4% of its code files have a test that imports them | 6,915 test files. 28.9% 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, AFFiNE or twenty?

twenty, with 2,722,081 lines written in 25,898 code files; AFFiNE has 1,016,369 in 7,003.

The proof: [twentyhq/twenty's code at commit fbaaaae](https://github.com/twentyhq/twenty/tree/fbaaaae4aab28db62a23ae17c5dc279d2c810cce)

### Which has more GitHub stars, AFFiNE or twenty?

AFFiNE, with 73,967 stars; twenty has 60,174.

The proof: [toeverything/AFFiNE on GitHub](https://github.com/toeverything/AFFiNE)

### Which has more tests, AFFiNE or twenty?

twenty, with 6,915 test files; AFFiNE has 781.

The proof: [twentyhq/twenty's code at commit fbaaaae](https://github.com/twentyhq/twenty/tree/fbaaaae4aab28db62a23ae17c5dc279d2c810cce)

### Which was updated more recently, AFFiNE or twenty?

twenty: its last push was on October 30, 2026, and AFFiNE's on October 27, 2026.

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

### Which has more commits signed by AI, AFFiNE or twenty?

twenty: an AI signed 1.9% of its commits, with Claude Code, Cursor, GitHub Copilot, and Sweep; in AFFiNE, 0.1%.

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

## Sources

- toeverything/AFFiNE: Read on October 29, 2026, at commit 8cef09e (https://github.com/toeverything/AFFiNE/tree/8cef09e1dd62b47a3cbc9f352aa10b3a90c75d34)
- twentyhq/twenty: Read on October 30, 2026, at commit fbaaaae (https://github.com/twentyhq/twenty/tree/fbaaaae4aab28db62a23ae17c5dc279d2c810cce)

## 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.