Def Init vs Sekigae

本アプリは、プログラミング、AI、デザイン等に関するコンテンツの閲覧およびそれに関する質問機能を中心とした「Def Init」のモバイル向けアプリです。アカウント登録後、各種コンテンツを閲覧し、内容に関する質問を投稿・閲覧することができます。 主な機能： コンテンツの閲覧機能 コンテンツに関する質問投稿・閲覧機能 コンテンツ学習に用いる本の貸出

Sekigae-kun is an app that automatically generates fair seating arrangements by considering multiple constraints — so everyone is happy with the result. "I want to keep those two apart." "This student needs to sit near the front." "I want to separate boys' and girls' seats." — Sekigae-kun solves all of these concerns at once. 【Combine Multiple Constraints Freely】 The biggest strength of Sekigae-kun is the ability to set multiple constraints simultaneously. - Gender-based seat assignment (paint boy/girl seats on the layout) - Quick setup with checkerboard, column-alternating, or row-alternating templates - Restrict specific students to designated areas - Ensure minimum distance between two students - Keep specific pairs of students close together (Distance Proximity) - Arrange students in student number order (freely set starting position & direction) [NEW] - Place students in different seats from last time - Set priority (High / Medium / Low) for each constraint Combine these freely to automatically generate the optimal seating arrangement tailored to your class. 【Key Features】 ■ Roster Photo Import - Register members in bulk just by photographing a class roster - AI auto-detects attendance numbers, names, readings, and gender - AI recognition supports all 18 languages - Auto-infers readings and gender even from rosters without them - Also supports selecting images from the gallery - Review and edit recognition results before importing ■ Class & Roster Management - Register and manage multiple classes - Register attendance numbers, names, and gender for each member - Auto-reassign attendance numbers when sorted alphabetically - Import members from existing classes ■ Classroom Layout Design - Set rows and columns freely (1–10) - Toggle each seat on/off - Adapts to any classroom arrangement ■ Seating Shuffle - Auto-generate seating considering all constraints - Choose to adjust or accept results when violations occur - Manually adjust results (tap to swap seats) ■ Export & Print - Export as Excel (.xlsx) / CSV (.csv) - Excel includes auto-added flipped sheet [NEW] - Displays student number, reading, and name [NEW] - Generate black-and-white seating chart images (.png) - Choose A4 landscape or portrait orientation - Print directly as PDF ■ Reveal Animations - Roulette mode: all seats shuffle rapidly then reveal at once - Lottery mode: pick students one by one and reveal their seats - Project onto the classroom screen for excitement! ■ Seating History - All past seating results are saved - Review or re-edit anytime 【Highlights】 - All data stored on-device (no cloud required) - No account registration needed - Works fully offline - Simple and intuitive UI