Chatd vs RAGFlow
A side-by-side comparison of two self-hosted self-hosted ai options — licensing, setup difficulty, resource needs, and what each one replaces.
| Feature | Chatd | RAGFlow |
|---|---|---|
| Deploy effort | Read-the-docs project | Under-an-hour setup |
| Health score | 14 · At risk | 100 · Excellent |
| Category | Self-Hosted AI | Self-Hosted AI |
| License | MIT | Apache-2.0 |
| Language | JavaScript | Python |
| Setup difficulty | Easy | Medium |
| Min. RAM | 8,192 MB | 8,192 MB |
| Deployment | binary | docker, kubernetes |
| GitHub stars | ★ 1,079 | ★ 91,238 |
| First released | 2023 | 2024 |
| Replaces | NotebookLM | NotebookLM |
What are Chatd and RAGFlow?
Chatd
Chatd is a desktop application for chatting with your own documents using a local AI model. It bundles its own LLM server so no setup beyond the install is required.
- Local document chat
- Bundled LLM server
- No configuration needed
- Cross-platform desktop app
RAGFlow
RAGFlow is an open-source retrieval-augmented generation engine built around deep document understanding. It parses complex documents accurately, chunks them intelligently, and provides grounded, citation-backed answers.
- Deep document parsing
- Citation-grounded answers
- Knowledge base management
- Visual chunking
Chatd vs RAGFlow: key differences
Chatd is written in JavaScript, while RAGFlow is built with Python. Licensing differs — MIT for Chatd versus Apache-2.0 for RAGFlow. RAGFlow has the considerably larger community, at 91,238 GitHub stars versus 1,079. RAGFlow lists first-class Docker deployment; Chatd does not.
Why pick each one
Choose Chatd if…
- Released under the MIT license
- Easy to set up — beginner-friendly
- Active community (1.1k GitHub stars)
- Written in JavaScript
Choose RAGFlow if…
- Excellent document parsing
- Citation-backed answers
- Broad LLM support
Watch out for
- Heavy resource requirements
- Complex multi-container stack
Frequently asked questions
Is Chatd or RAGFlow better?
Neither is universally better. RAGFlow has the larger community, while Chatd is simpler to set up (easy difficulty). Choose based on the comparison table above and your own setup.
Are Chatd and RAGFlow free and open-source?
Yes. Chatd is licensed under MIT and RAGFlow under Apache-2.0. Both can be self-hosted at no software cost.
Can I run Chatd and RAGFlow with Docker?
Chatd: check the project docs for container support. RAGFlow: yes.