Marriage Activity Spec Mutual Conversion & Market Value Diagnosis Simulator

X Shadow Ban Checker | Free Check & Diagnosis [Latest 2026]

Free diagnosis of X account shadow ban status.

What are you waiting for? | Mahjong X

Let's train so you won't panic when you get a hand of all one suit in an actual game! There's also a time attack mode.

向いてる副業 × MBTIタイプ診断

Answer just 20 questions and find out your MBTI type and the side business style that suits you.

Whitewater Raft Survival

Survive in the raging rapids!

AI Procurement and Supplier Selection Agent

An AI agent that compares and evaluates supplier candidates based on procurement conditions and presents negotiation points.

I want to become an S-rank adventurer

Equipment Development and Farming Dot-Art Hack-and-Slash RPG

What is it for AI?

What is consciousness for AI? You can ask directly to an AI that has a sense of self.

均等割りは不公平？金額を変えられる割り勘・立替精算アプリ｜登録不要・完全無料

Just send a URL to complete split bill settlement. Supports split billing by adult/child ratio and deposit management. No registration required, completely free web app.

Setting Hiroi | Creative Setting Extraction and Organization Tool - Watashi Sute - BOOTH

Automatically extracts setting candidates such as characters, locations, and events from manuscripts of novels and tabletop RPGs.

Floatia — 誰かの海へ、手紙を流す

Floatia is a small sea for floating unnamed letters. You stuff a 280-character scrap of paper into a bottle and entrust it to the waves. Whose hands it reaches is left to the waves.

CLIP-PING

An anonymous question box that works in conjunction with X.

Asatomo

Gently sharing "I'm doing well today" with one another, even while living alone.

Household Chore Routine Record | Manage Cleaning and Replacement Schedules with Calendar

When you record a household chore, the next scheduled date is automatically displayed on the calendar.

Clock practice

Spin the hands around and learn with fun! Master how to read clocks and align the hands with "Clock Practice" ⏰✨ Progress step by step at your child's level with enjoyable, small incremental steps!

Pai Pai | Mahjong X

This is a falling block puzzle game using mahjong tiles. Clear tiles by matching melds. Your score doubles with each chain combo! Get high scores by completing mahjong hands such as Tanyao, Junchan, Ittsu, Sananko, and Iipeiko!!

RUN-CHART | Where are you running today?

Running course search in Tokyo that's decided even after you run

山手線ランダム駅

山手線の駅をランダムに表示するサイトです 飲み会などで場所に困ったら使ってください

On the count of three, baseball!

A single-player browser baseball game where you select a card on the count of "Ready, set, go!" and get a hit if you choose the same position as the CPU.

Noricoco

Your companion for long-distance travel, visiting home, business trips, and supporting your favorite idols. We'll keep you updated on your travel progress with Live Activity.

公式と完全に同じ X(Twitter)文字数カウンター

AI請求・入金フォローエージェント

An accounting and accounts receivable management tool that automatically reconciles invoices and payments, and supports priority determination and collection strategy.

ReBox — A visual board organized by color and branches

If you connect this, you'll understand what kind of tool was generated by AI!!

Puru Paint: A Drawing App That Doesn't Draw the Way You Want

Every day, a universal theme is given. What will I be asked to draw today? If I draw it well, it would be a miracle.

AI進行管理エージェント

An AI project that decomposes Goals into executable Tasks, monitors dependencies, progress, and delays, and proposes Re-planning.