Developer Tools

Tools that respect your time

Building software that protects your focus and boosts your productivity.

Products

YouTube AI Notes

AI-powered video summaries and timestamped notes for YouTube.

Chrome Extension

カカクロ

Amazonの商品を楽天・Yahoo!・AliExpressと自動比較。

Chrome Extension

Fude (筆)

AI-powered Japanese grammar checker and keigo converter.

Chrome Extension

CookieSlayer

Auto-decline cookie consent banners and GDPR popups.

Chrome Extension

AskDocs

AI chat for documentation websites. Get instant answers.

Chrome Extension