October 3, 2026· ~2 min readGuide: Dify in Production — LLM App Platform Dify — visual LLM app builder with RAG, agents, and prompt workflows — backed by PostgreSQL, Redis, Weaviate, an SSRF proxy and a code sandbox. The d
October 3, 2026· ~4 min readGuide: Self-Hosted AI — Ollama, Open WebUI and LiteLLM Run LLMs on your own GPU hardware: Ollama as the serving engine, Open WebUI as the ChatGPT-style frontend, and LiteLLM as an OpenAI-compatible router