AI Tools
Fix n8n Slack Trigger 401: Add the Signing Secret for n8n 3.0
Fix the n8n Slack Trigger 401 by adding your Slack app signing secret to the n8n credential before the n8n 3.0 upgrade, then re-verify the webhook.
Tutorial
AI Tools
How to Re-Enable Chat Hub in n8n 3.0: Restore the Chat Section After Upgrade
n8n 3.0 turns off Chat Hub by default. Re-enable it with N8N_ENABLED_MODULES, verify the Chat section returns, and plan migration before n8n 4.0 removes it.
Automation
Make ChatGPT Plugin Tutorial: Build, Run, and Review Automations Inside ChatGPT
Connect Make to ChatGPT as a plugin, then build, run, and review automations from chat: web and desktop setup, a first run, and the timeouts to know.
n8n
Generate Images with n8n and Gemini Nano Banana
Build an n8n workflow that generates product and social images with Google Gemini Nano Banana 2.1, including cost math, retries, and Google Drive delivery.
n8n
How to Make n8n AI Agent Workflows Production Ready: A Reliability Checklist
Make an n8n AI agent production ready with guardrails for silent tool failures, timeout cascades, output drift, and runaway loops.
n8n
n8n Error Workflow Blind Spots: 4 Failures It Cannot Catch and How to Fix Them
Your n8n error workflow misses manual runs, Continue-marked successes, silent polling deaths, and its own failures. Here are the four blind spots and fixes.
ai-agents
Amazon Bedrock Managed Agents Tutorial: Run OpenAI Agents Inside Your AWS Account
Run Amazon Bedrock Managed Agents powered by OpenAI in preview: set up IAM roles, pick AgentCore Runtime or self-hosted compute, and launch a durable session.
n8n
n8n Publish Guardrails Tutorial: Stop Broken Workflows Before They Go Live
Use n8n 2.43.0 publish guardrails to block workflows with unconnected required inputs, enforce CLI policies, and fix a blocked publish before production breaks.
zapier
How to Migrate Zapier Agents to AI by Zapier: A Practical Checklist
Migrate Zapier Agents to AI by Zapier without rebuilding: convert each agent to a Zap, audit tools and approvals, control task costs, and publish safely.
Make
How to Share Reusable AI Agents Across Teams in Make
Share reusable Make AI agents across teams, scenarios, and clients: team access, blueprint export and import, and governance that keeps every copy in sync.