App Development Studio

App prototypes and production notes.

Sky High Studio focuses on app development and also turns Web tool ideas into working forms. This site is not currently intended as a place to request commissioned work.

View Work Contact

Work

What We Build

5ch Reply AI

A web app that organizes target replies in 5ch threads and drafts response ideas.

Open 5ch Reply AI

App Development

Everyday problems and small ideas are shaped into apps that can actually be used.

Web Tools

Small browser-based tools and prototype pages are built for quick testing and use.

Testing and Improvement

Ideas are built, tried, and refined step by step to improve their completeness.

About

About This Site

This site introduces the activity of Sky High Studio. It is operated as a place to collect apps in progress and experiments, not as a commissioned production desk.

1Test an idea
2Shape it into an app
3Improve it through use

Contact

If you need to get in touch, please use the email address below.

[email protected]