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Dify

★ 110k

Production LLM app platform: visual workflows, RAG pipelines, agents and observability behind one self-hostable UI.

Dify does the job of ChatGPT Team and custom GPTs, self-hosted. It is Apache-2.0 (with conditions)-licensed, so you can do essentially what you like with it, and setting it up is an afternoon, not a weekend. ChatGPT Team bills $59/mo for it. 110k stars on GitHub.

Open-source replacement for ChatGPT Team, custom GPTs.

Licence
Apache-2.0 (with conditions)
Self-hosting
Medium
The paid one costs
$59/mo
GitHub stars
110k
view the code →official site →

Is it actually a replacement?

We have written a verdict on what it replaces — what you lose, and why people still pay:

How Dify runs

Where it runs

Dify runs on your server.

What setup takes

not verified by us yet — check the repo README.

Dify questions

Is Dify open source?

Yes — it is released under Apache-2.0 (with conditions).

Can Dify replace ChatGPT Team?

Our verdict on ChatGPT is YES. Dify (110k stars), RAGFlow (88k stars), Lobe Chat (65k stars) are mature open-source replacements for ChatGPT — self-host with docker and stop paying $20/mo.

Can I self-host Dify?

Yes — we rate it medium to self-host, and it runs on your server.

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