Mestry's Tecnologia e Consultoria em TI LTDA.
3 extensions 3,009 users in all First published 18 Dec 2013
Extensions are grouped by the store's own publisher account ID, so a developer who uses several accounts appears on several pages. Live extensions come first, most users first.
| Extension | Category | Users | Rating | Updated | Status |
|---|---|---|---|---|---|
| Calculadora & Conversor Pro | Tools | 3,000 | 3.90 | 12 Oct 2026 | Live |
| Monitor OTRS for Chromium | Tools | 5 | – | 23 Oct 2026 | Live |
| Count With Me — Math for Kids | Games | 4 | 5.00 | 5 Nov 2026 | Live |