Technical Tidbits

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…

6 months ago

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…

9 months ago

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…

10 months ago

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,…

10 months ago

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…

10 months ago

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…

10 months ago

Creating a “Custom GPT” with Open Web UI

Why pay $20 per month to OpenAI when you can do it for "free" using OpenWeb UI. People say "free"…

10 months ago

Debugging OpenWebUI’s Hidden Image Processing Limits: A Technical Deep Dive

While integrating image generation with OpenWebUI using Replicate.com's API, I discovered an undocumented processing limit. The system would fail when…

10 months ago