head to head · open source
Dify vs nexu
Dify has 160,251 GitHub stars, 25,336 forks, 1,067 open issues and last shipped yesterday. nexu has 3,281 stars, 260 forks, 251 open issues and last shipped 6 months ago. Dify leads on adoption by 4,784% (160,251 vs 3,281 stars). Dify is written in Python under a custom or non-standard licence; nexu is written in TypeScript under MIT. Dify has attracted 16% as many forks as stars, nexu 8%. Dify was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 2 topic tags (claude, llm), so they are genuine substitutes rather than adjacent tools.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| Dify | nexu | |
|---|---|---|
| GitHub stars | ★ 160K | ★ 3.3K |
| License | Custom / other | MIT |
| Written in | Python | TypeScript |
| Last push | 2026-11-02 | 2026-04-26 |
| Forks | ⑂ 25K | ⑂ 260 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Dify if
- You weight community size — 160K stars and counting
- You want the Custom / other license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick nexu if
- You want the nexu feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches TypeScript
- You evaluated both and nexu fits your workflow better
About Dify
Dify Cloud · Self hosting · Documentation · Dify edition overview Dify is an open source LLM app development platform. Its intuitive interface combines AI workflow, RAG pipeline, agent capabilities, model management, observability features (including Opik, Langfuse, and Arize Phoenix) and more, letting you quickly go from prototype to production. Here's a list of the core features: Quick start Before installing Dify, make sure your machine meets the following minimum system requirements: CPU = 2 Core RAM = 4 GiB The easiest way to start the Dify server is through Docker Compose. Before running Dify with the…
About nexu
nexu The open source desktop client that connects your AI Agent to WeChat, Feishu, Slack & more 🌐 Website · 📖 Docs · 💬 Discussions · 🐛 Issues · 𝕏 Twitter English · 简体中文 · 日本語 · 한국어 🦞 The smoothest way to connect OpenClaw to WeChat : Scan, connect, and go. 🖥 Supported platforms : macOS (Apple Silicon) · macOS (Intel) · Windows — Download 📋 What is nexu? nexu (next to you) is an open source desktop client that runs your OpenClaw 🦞 Agent directly inside WeChat, Feishu, Slack, Discord, and other IM channels. WeChat + OpenClaw supported — works with WeChat 8.0.7 OpenClaw plugin. Click connect, scan with…
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Frequently asked questions
Is Dify or nexu more popular?
Dify has 160,251 GitHub stars and nexu has 3,281. Dify has the larger community by that measure.
Are Dify and nexu free?
Both are open source. Dify has no licence declared in this registry, and nexu is licensed under MIT. Both are free to self-host.
What is the difference between Dify and nexu?
Dify is written in Python and nexu in TypeScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, Dify or nexu?
Choose Dify if you want the larger community (160,251 stars) or its Custom / other licence terms. Choose nexu if its feature set, stack or MIT licence fits better. Both are self-hostable.