Source: https://seerepo.com/compare/ChatGPTNextWeb/NextChat/vs/react/react
Markdown source: https://seerepo.com/compare/ChatGPTNextWeb/NextChat/vs/react/react.md
Description: NextChat and react share 3 technologies: Next.js, React, and MCP. NextChat is written in TypeScript and react in JavaScript. Side by side: stack, size, who writes it, activity and tests.

# NextChat vs react

NextChat and react share 3 technologies: Next.js, React, and MCP. NextChat is written in TypeScript and react in JavaScript.

- [ChatGPTNextWeb/NextChat](https://seerepo.com/r/ChatGPTNextWeb/NextChat/built): ✨ Zero-config AI chat assistant. No API key needed — sign up and instantly chat with GPT-5, Claude 4, Gemini 2.5, DeepSeek & 100+ top models. Pay-as-you-go saves you more. Available on Web, iOS, macOS, Android, Linux, Windows.
- [react/react](https://seerepo.com/r/react/react/built): The library for web and native user interfaces.

## Side by side

| | NextChat | react |
|---|---|---|
| Stack | TypeScript: Next.js, React, MCP | JavaScript: Next.js, React, MCP |
| Size | 43,237 lines written, 148 code files | 831,580 lines written, 1,567 code files |
| Who writes it | 1.9% of its commits signed by AI. With Claude Code and CodeRabbit | 0.2% of its commits signed by AI. With Claude Code, Cursor, Codex, and Amp |
| Activity | Last push October 20, 2026, 2,106 commits, 88,900 stars | Last push October 26, 2026, 19,138 commits, 251,887 stars |
| Tests | 37 test files. 12.8% of its code files have a test that imports them | 2,817 test files. 11% of its code files have a test that imports them |

## What they share and what sets them apart

- In common: Next.js, React, MCP
- Only in NextChat: None
- Only in react: None

## Sources

- ChatGPTNextWeb/NextChat: Read on October 27, 2026, at commit 1d3dc33 (https://github.com/ChatGPTNextWeb/NextChat/tree/1d3dc331512929a4b1d3e82354e72acce33b5c7a)
- react/react: Read on October 27, 2026, at commit fd51cb1 (https://github.com/react/react/tree/fd51cb10dd154aee73e4e7948005c02968651c3d)