Dify: an LLM app platform you can run on your own server
Dify puts a workflow canvas, RAG, agents and model management in one open-source platform you self-host with Docker Compose. Version 1.17.1 shipped in September 2026; about 156k GitHub stars.
In favour- Prompts, documents and user data stay on your infrastructure; no feature gap against the cloud plans.
- Model-agnostic, including local models via Ollama or vLLM, so the escape route is built in.
- Apache 2.0 with two conditions: no multi-tenant offering, console branding stays.
- A multi-container stack (Postgres, Redis, a vector database, several app services) with frequent releases is a real ops load; expose the agent sandbox to trusted users only.
Our takesovereignty here is not "no vendor". It is "no one can switch you off". Worth the ops budget, if you actually allocate one.
Source: Dify (LangGenius, GitHub)
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