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Replaces the acronyms in the GIBS Webuntis calendar with real teacher names and meaningful values for rooms and school subjects. GIBS Calendar Update makes the WebUntis timetable of the Graz International Bilingual School (GIBS) easier to read. WebUntis displays teachers, rooms and school subjects as short acronyms and abbreviations. This extension automatically replaces those codes directly on the timetable page with their full, human-readable names – for example, a teacher's surname abbreviation becomes their full name, and cryptic room and subject codes become meaningful labels. FEATURES - Replaces teacher acronyms with full teacher names - Replaces room codes and subject acronyms with readable labels - Works automatically on webuntis.com – no setup required - Updates instantly, even when WebUntis loads new timetable data dynamically - Simple on/off toggle in the extension popup PRIVACY All replacements happen locally in your browser using a built-in name list. The extension collects no data, sends nothing to any server, and only stores a single on/off preference in your browser. Note: This extension is made for the GIBS (Graz International Bilingual School) WebUntis timetable. It only runs on webuntis.com pages and has no effect on other websites.
Sep 22, 2026
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