Kai Wei Chang

Kai Wei Chang

Building AI niche tools.
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About

I’m a solo developer, and I built AI Workflow Builder because I kept hitting the same wall: every multi-agent AI system I shipped turned into a pile of hand-written glue code. Context passing, error handling, structured outputs between agents — it got unmanageable fast. So I built a tool that does the hard part for me: you describe your pipeline in plain language, it asks you only the questions that actually matter (goal, inputs, output shape, success criteria), and generates a validated workflow DAG plus runnable orchestration code.

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Maker History

  • AI Workflow Builder
    AI Workflow Builder Visually build and orchestrate multi-agent AI workflows
    Sep 2026
    • 🎉
    Joined Product HuntAugust 7th, 2026

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22h ago

AI Workflow Builder - Visually build and orchestrate multi-agent AI workflows

Stop writing spaghetti code for your AI agents. AI Workflow Builder is a self-hosted studio for designing production multi-agent systems. You describe what you want in plain language, and it interrogates you through an interactive “Grill-Me” loop — asking only about what is genuinely ambiguous: the goal, the inputs, the shape of the output, and how success is measured. Built for developers, automation engineers, and no-code enthusiasts who are tired of hand-wiring agent hand-offs.
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