About AN Tools

Our Mission

AN Tools (Atsushi Notes) was built with a simple goal: to create high-quality, privacy-focused developer tools that just work.

In an era where every simple utility requires a login or sends your data to a remote server, we wanted to build an alternative. A suite of tools that runs entirely in your browser, respects your privacy, and loads instantly.

Why "Atsushi Notes"?

The project started as a personal collection of engineering notes and helper scripts (hence the name). Over time, it evolved into a public resource for developers, AI engineers, and technical creators.

Our Values

• Privacy First: If a tool can run client-side, it should. We don't want your data.
• No Fluff: We prioritize density and utility over marketing speak.
• Speed: Tools should load instantly and work offline when possible.

The Team

We are a small team of engineers passionate about AI, Web Development, and System Design. We build the tools we wish existed.