Source: https://seerepo.com/compare/alibaba/nacos/vs/toeverything/AFFiNE
Markdown source: https://seerepo.com/compare/alibaba/nacos/vs/toeverything/AFFiNE.md
Description: nacos and AFFiNE share 3 technologies: React, Vite, and Postgres. nacos is written in Java and AFFiNE in TypeScript.

# nacos vs AFFiNE

nacos and AFFiNE share 3 technologies: React, Vite, and Postgres. nacos is written in Java and AFFiNE in TypeScript.

- [alibaba/nacos](https://seerepo.com/r/alibaba/nacos): an easy-to-use dynamic service discovery, configuration and service management platform for building AI cloud native applications.
- [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. 

## What they share and what sets them apart

- In common: React, Vite, Postgres
- Only in nacos: Spring
- Only in AFFiNE: Express, Redis, Sentry

## Side by side

| | nacos | AFFiNE |
|---|---|---|
| Size | 931,196 lines written, 3,411 code files | 1,016,369 lines written, 7,003 code files |
| Who writes it | 4.3% of its commits signed by AI. With Claude Code, Cursor, and GitHub Copilot | 0.1% of its commits signed by AI. With CodeRabbit, Devin, and GitHub Copilot |
| Activity | Last push October 29, 2026, 5,246 commits, 33,489 stars | Last push October 27, 2026, 10,950 commits, 73,967 stars |
| Tests | 2,387 test files. 82.4% of its code files have a test that imports them | 781 test files. 10.4% 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, nacos or AFFiNE?

AFFiNE, with 1,016,369 lines written in 7,003 code files; nacos has 931,196 in 3,411.

The proof: [toeverything/AFFiNE's code at commit 8cef09e](https://github.com/toeverything/AFFiNE/tree/8cef09e1dd62b47a3cbc9f352aa10b3a90c75d34)

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

AFFiNE, with 73,967 stars; nacos has 33,489.

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

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

nacos, with 2,387 test files; AFFiNE has 781.

The proof: [alibaba/nacos's code at commit e61ba82](https://github.com/alibaba/nacos/tree/e61ba821e025d713fc02d2020a338d4ce4251912)

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

nacos: its last push was on October 29, 2026, and AFFiNE's on October 27, 2026.

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

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

nacos: an AI signed 4.3% of its commits, with Claude Code, Cursor, and GitHub Copilot; in AFFiNE, 0.1%.

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

## Sources

- alibaba/nacos: Read on November 1, 2026, at commit e61ba82 (https://github.com/alibaba/nacos/tree/e61ba821e025d713fc02d2020a338d4ce4251912)
- toeverything/AFFiNE: Read on October 29, 2026, at commit 8cef09e (https://github.com/toeverything/AFFiNE/tree/8cef09e1dd62b47a3cbc9f352aa10b3a90c75d34)

## 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.