Khairul Muhtadin
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Articles about automation, AI, side projects, and building digital products.

April 28, 2026

Claude & Gpt Working Together, Redesign my n8n PDF Workflow

How I used Claude developer mode with GPT-5.5 to redesign an n8n PDF workflow, fix messy HTML output, and turn AI-generated data into a cleaner A4 report.

n8nClaudeGPT-5.5PDF automationPuppeteerAI automation
Claude & Gpt Working Together, Redesign my n8n PDF Workflow
April 19, 2026

Self-Hosted vs. Cloud: The n8n Binary Data Gotcha

Why pinned binary data works on self-hosted n8n but breaks on n8n Cloud, plus the simplest ways to debug and work around it.

n8nn8n Cloudself-hosted n8nbinary datadebuggingautomation
Self-Hosted vs. Cloud: The n8n Binary Data Gotcha
January 5, 2026

Happy Wife, Happy Life: A Super Minimum Cost Vibecoding Experiment

Building a high-performance MUA portfolio using Astro, AI Agents, and a $0 budget stack to test the limits of vibecoding.

astrovibecodingaicloudflareseo
Happy Wife, Happy Life: A Super Minimum Cost Vibecoding Experiment
November 1, 2025

I Tested "Hyped" Browser Agents So You Don't Have To

I tested ChatGPT Atlas & Comet for a simple n8n workflow. 13 minutes, zero results. The gap between hype and reality is real.

Browser Agentn8nTech Review
I Tested "Hyped" Browser Agents So You Don't Have To
October 25, 2025

I Asked ChatGPT Atlas to Rename My n8n Nodes. Was It Any Good?

Tried using ChatGPT Atlas to rename n8n nodes. Here’s what went wrong, what worked, and why you might want to try Comet instead!

ChatGPT AtlasBrowser Agentn8n
I Asked ChatGPT Atlas to Rename My n8n Nodes. Was It Any Good?
October 25, 2025

n8n Makes Me Feel Dumb, Until It Didn't

My journey from feeling overwhelmed by n8n to building powerful automations like crossposting apps, WordPress content generation, and family expense tracking bots.

n8nn8n workflowautomationworkflow automation
n8n Makes Me Feel Dumb, Until It Didn't

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