Source: https://seerepo.com/compare/justjavac/wechat-miniapp-radar/vs/langgenius/dify
Markdown source: https://seerepo.com/compare/justjavac/wechat-miniapp-radar/vs/langgenius/dify.md
Description: wechat-miniapp-radar and dify share 3 technologies: Next.js, React, and Postgres. wechat-miniapp-radar is written in TypeScript and dify in Python.

# wechat-miniapp-radar vs dify

wechat-miniapp-radar and dify share 3 technologies: Next.js, React, and Postgres. wechat-miniapp-radar is written in TypeScript and dify in Python.

- [justjavac/wechat-miniapp-radar](https://seerepo.com/r/justjavac/wechat-miniapp-radar): :traffic_light:小程序雷达：AI 驱动的小程序技术选型、趋势追踪和迁移诊断工具
- [langgenius/dify](https://seerepo.com/r/langgenius/dify): Build Agentic workflows, RAG pipelines, with rich AI model and tool support on one collaborative workspace. Deploy on cloud, VPC, or self-hosted, so teams move from prototype to production without rebuilding the stack.

## What they share and what sets them apart

- In common: Next.js, React, Postgres
- Only in wechat-miniapp-radar: Vercel
- Only in dify: Flask, net/http, Redis, Sentry, Resend

## Side by side

| | wechat-miniapp-radar | dify |
|---|---|---|
| Size | 17,957 lines written, 75 code files | 2,251,379 lines written, 6,491 code files |
| Who writes it | 0% of its commits signed by AI | 5.1% of its commits signed by AI. With GitHub Copilot, Claude Code, Gemini CLI, Codex, Jules, Devin, Cursor, and Warp |
| Activity | Last push October 2, 2026, 479 commits, 51,173 stars | Last push October 29, 2026, 14,589 commits, 159,891 stars |
| Tests | 42 test files. 49.3% of its code files have a test that imports them | 4,495 test files. 65.5% 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, wechat-miniapp-radar or dify?

dify, with 2,251,379 lines written in 6,491 code files; wechat-miniapp-radar has 17,957 in 75.

The proof: [langgenius/dify's code at commit a8e39b3](https://github.com/langgenius/dify/tree/a8e39b3036bd9025aaff3740b407c1f846b1f9e7)

### Which has more GitHub stars, wechat-miniapp-radar or dify?

dify, with 159,891 stars; wechat-miniapp-radar has 51,173.

The proof: [langgenius/dify on GitHub](https://github.com/langgenius/dify)

### Which has more tests, wechat-miniapp-radar or dify?

dify, with 4,495 test files; wechat-miniapp-radar has 42.

The proof: [langgenius/dify's code at commit a8e39b3](https://github.com/langgenius/dify/tree/a8e39b3036bd9025aaff3740b407c1f846b1f9e7)

### Which was updated more recently, wechat-miniapp-radar or dify?

dify: its last push was on October 29, 2026, and wechat-miniapp-radar's on October 2, 2026.

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

### Which has more commits signed by AI, wechat-miniapp-radar or dify?

dify: an AI signed 5.1% of its commits, with GitHub Copilot, Claude Code, Gemini CLI, Codex, Jules, Devin, Cursor, and Warp.

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

## Sources

- justjavac/wechat-miniapp-radar: Read on October 30, 2026, at commit fd7363b (https://github.com/justjavac/wechat-miniapp-radar/tree/fd7363bee3bb0e458d9b6a9f5f2305092a751865)
- langgenius/dify: Read on October 29, 2026, at commit a8e39b3 (https://github.com/langgenius/dify/tree/a8e39b3036bd9025aaff3740b407c1f846b1f9e7)

## 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.