
I believe the best AI agents work invisibly, like phantoms in the night. They execute your tasks flawlessly while you focus on what matters most.
"Fantomu" comes from the Japanese word "ファントム" (fantomu), meaning "phantom" or "ghost." But I'm not talking about spooky spirits—I'm talking about the invisible, efficient, and almost magical way AI agents can work.
Just like a phantom moves silently through the night, these AI agents execute tasks behind the scenes without interrupting your workflow. They're there when you need them, invisible when you don't.
The name represents the core philosophy: invisible execution, visible results.

To make AI agents so seamless and invisible that they become an extension of your workflow. Helping developers focus on building amazing products, not managing repetitive tasks.
Developers spend too much time on repetitive tasks that could be automated. Existing solutions are either too complex or too limited. This is an attempt to build something better.
AI agents that understand context, learn from your patterns, and execute tasks autonomously. Simple for basic automations, powerful for complex workflows.
The principles that guide this project
The best technology works behind the scenes, letting you focus on what matters most.
Built by a developer, for developers. Understanding your workflow and building tools that fit seamlessly into it.
Exploring what's possible with AI agents and automation technology, one feature at a time.
No black boxes, no hidden costs. Clear communication and honest business practices.
A side project built with passion
Fantomu started as a side project—an experiment in building AI agents that actually work invisibly in the background. It's built by one developer who got tired of managing repetitive tasks and wanted to see if AI could handle them better.
This isn't a funded startup or a big team. It's a passion project that I'm sharing because it might be useful to others. The goal is to keep building, keep improving, and see where it goes.
If you find it useful, great! If you have feedback or ideas, I'd love to hear them. And if you want to collaborate or contribute, that's always welcome too.
If you're a developer looking to automate your workflow, give it a try. Feedback and ideas are always welcome.