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楽しい

Universe Apps ,教育 ,楽しい
A web interface for an AI prompt generator, featuring fields for character name, description, outfit, accessories, target tool, scene, and a "Generate Character Lock Prompt" button.
Universe Apps教育楽しい

AI プロンプト エンジニア | 画像、動画、YouTube サムネイル用のプロンプト自動生成ツール

Apr 21, 2026 0 7 min read
Screenshot of a website featuring a planet age calculator, displaying age comparison and days to next birthday for each planet—including your precise age on Neptune.
Universe Apps教育楽しい

あなたは地球では35歳。でもネプチューンでは0.21歳

Apr 20, 2026 0 1 min read
A Galaxy Name Generator interface with fields for Galaxy Name, galaxy theme, birth month, and date, plus options for cosmic personality types and a "Generate My Galaxy" button.
Universe Apps楽しい

あなたのギャラクシーを発見 — マイ・ギャラクシー・ネーム・ジェネレーター

Mar 27, 2026 0 2 min read
Screenshot of a web-based image compressor tool showing options for file size, quality, and filename prefix, with a summary of 6 blog images optimized, 99% compression, and 42.92 MB saved.
Universe Apps楽しい

無料オンライン画像圧縮ツール – ブログ画像を即座に最適化

Feb 19, 2026 0 2 min read
Dark purple background with illustrations of the sun, moon, planet, and star. White text reads, “Which Baby Planet Is Your Little One From? Answer 5 fun questions and take our personality test to discover your child’s cosmic type!”.
Universe Apps楽しい

赤ちゃんの惑星パーソナリティテスト | The Universe Episodes

Feb 16, 2026 0 1 min read
Screenshot of a free invitation maker tool with options to upload a photo, choose a template, and a sample invitation for Emma & James on June 15, 2025.
Universe Apps楽しい

スペース招待状メーカー

Feb 15, 2026 0 2 min read
A Space Piano Game interface displaying score, combo, and best score as zero, with "MISS" shown and piano keys labeled with letters below in a falling notes game mode.
GamesUniverse Apps楽しい

フリースペースピアノゲーム

Feb 15, 2026 0 2 min read
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