Czerny Op.299 No.26 — 6/8 Polyrhythm Metronome

Tonalis — Transposition Quick Reference Tool

Good news for those struggling with transposition reading of sheet music! Select the original key and the converted key, and the scale will be displayed on the staff! When you press a note, it will also play a sound!

シンプルタイマー Search3958

Let's acquire a visual sense of time.

おうちランダムダンス

Practice anime song random dance anytime, anywhere!

Tikareta

Do you know my child's walking style?

KBTI

あなたのキーボード16タイプ性格診断をします。どのキーボードがあなたに合ってる？

乗換アラーム

Yahoo!やジョルダンの乗換案内アプリからルートをコピペするだけで乗換駅に近づくとアラームを受けられます。 地下鉄も自動検知でGPSからタイマーによるアラームに自動切り替え。 安心して自分時間に没頭

座りすぎ防止ストレッチタイマー

When the work timer goes off, randomly suggest one stretch from neck, shoulders, wrists, or eyes. Make it easy to continue with implementation records and streaks.

元素記号学習マスター

中学生、高校生の元素記号の学習にご利用ください

既読 - スマホ心理ミステリー

「既読」から始まる違和感。スマホで読む心理ミステリー

PolyChoron

A place where you can freely switch between anonymous bulletin boards and named chat rooms depending on your mood. A bulletin board + chat that recreates the usability of 2ch / 5ch with a modern UI and beginner-friendly terminology explanations.

TOKOSEKI

座席管理をシンプルに。 運用に必要な情報を一元管理。

LogRecord

Record noise troubles from neighbors simply - when and how much it bothered you

Password Generation Tool | Generate Secure Random Passwords for Free

A safe password generation tool that can be used without registration

PixelClock

Display a clock that you see every day in pixel font with your own personal style

宿題タイマー

This is a simple browser timer that alternates between notifying homework time and break time. It helps children work on their homework while setting their own boundaries by clearly indicating homework and break times with large displays and color changes.

タスクもんアプリ

Achieve task management and raise a pet!! "It's hard to keep going" "That annoying thing" Children's homework, qualification studies If you keep slacking off, your pet will die By turning that sense of crisis to your advantage, you can overcome all kinds of tasks!!

Paratranz Mod Checker

MODの更新をボタン一つで自動的にParatranzへ同期します。

ChemiPlay 〜Element Master〜

An interactive app that makes learning chemistry fun, deepening knowledge through the periodic table, flashcards, quizzes, and chemical equations.

iPhone vs Android

iPhone派？Android派？あなたの「運命のスマホ」を導き出すマッチング診断！楽しく最適スマホが見つかります！

H265にも対応した 動画エンコーダー

Discom - Discord Comprehensive Platform

Make Discord more convenient.

NoteDeck — Misskey Pro

Misskey廃人のための非公式クライアント

PlayPocket

A lightweight and simple offline music player that works without internet. You can use playlist management, comfortable playback, and intuitive operation all together.

スロログ

今日の勝ち負け、ちゃんと残そう。