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Real LLM Streaming with n8n – Here’s How (with a Little Help from Supabase)
n8n, for all its power in workflow automation, is NOT natively built for streaming HTTP responses. Its sequential, node-by-node execution model is fantastic for many tasks, but it's a fundamental blocker for true LLM streaming.
The Shifting Sands of the AI Landscape
In navigating the current AI landscape, it's become clear that relying on off-the-shelf platforms, even those offering some level of customisation like OpenWebUI, presents significant limitations. These platforms, while useful starting points, often bake in
Understanding the Brains (or lack thereof) Behind Your Chat App: Why LLMs Aren’t What You Might Think
Large Language Models (LLMs) are incredible pieces of technology, capable of generating remarkably human-like text, answering complex questions, and even assisting with creative tasks. It's easy to interact with a chat application powered by an
Building a Comprehensive N8n Command Center with Grafana: The Detailed Journey
N8n provides two main views of your workflows. The workflow list shows you basic information - workflow name, when it was created, when it was updated, and whether it's active. That's it. No execution statistics,
Extracting n8n Workflow Node Execution Times and Displaying in Grafana
I wanted to extract accurate execution times for all nodes in all my n8n workflows, including cases where nodes run multiple times (either due to loops or because they're sub-nodes like "Postgres Chat Memory").
The Art and Science of Syncing with n8n: A Technical Deep-Dive
Syncing seems easy, right? Just grab data from System A, push it into System B, and you're done. Bahahahaha! If only it were that simple. This document serves as both a practical guide to syncing
Multi-Model, Multi-Platform AI Pipe in OpenWebUI
OpenWeb UI supports connections to OpenAI and any platform that supports the OpenAI API format (Deepseek, OpenRouter, etc). Google, Anthropic, Perplexity, and obviously n8n are not supported. Previously I had written pipes to connect OWUI
The Open WebUI RAG Conundrum: Chunks vs. Full Documents
On Reddit, and elsewhere, a somewhat "hot" topic is using OWUI to manage a knowledge base / files and take advantage of OWUI's built-in RAG (Retrieval Augmented Generation) functionalities. The thing is, sometimes, you're not
Code Smart in n8n: Programming Principles for Better Workflows
As a coder of 30+ years, I've learned that coding isn't really about coding – it's about logic, efficiency, and creativity under constraints. These fundamental principles are just as relevant in n8n as they are
