5 workflows by Liam McGarrigle ✕ Clear
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Validate JSON payloads against a schema with detailed error messages (no AI)
What is this? A modular schema checker that returns detailed error messages on validation failure. Stop your workflows from breaking due to bad input. This subworkflow validates incoming JSON agains ...
0
Jul 28, 2026
Register credential overwrites on startup with the n8n API
Quick Overview This workflow helps you set and maintain n8n credential overwrites by fetching credential schemas via the n8n REST API and registering overwrite values on every n8n startup using the cr ...
147
Jul 28, 2026
Review n8n workflows from Slack with Claude Opus and GitHub skills
Quick overview A Slack bot that reviews any n8n workflow on demand. Mention it or DM it a workflow URL and it replies in-thread with a graded review, plain-English overview, and findings tiered as Mus ...
104
Jul 28, 2026
Use skills In n8n agent node
This template gives you a framework to use skills in any n8n agent. You can use this as a starting point and add any other tools or patterns needed for your use case. What are “skills”? Skills a ...
15
Jul 28, 2026
Chat Hub Web Search Agent with Tavily Search
A blazing fast research agent that works nativly in n8n's Chat Hub. This agent is preconfigured with an optional system prompt for both Chat Hub and to use the Tavily search tool. Setup Steps Sign u ...
13
Jul 28, 2026