abbel-dawit/QUEMi

A digital queue & ticketing web app for Ethiopia. # QUEMi — Digital Queue A complete, single‑file digital queue / ticketing web app for Ethiopia. No signup, no build step, no server required to try it. A business creates a queue and gets a **join code + QR**; walk‑in customers join from a shared kiosk or their own phone, take a numbered ticket, and track their turn live. Staff call numbers from a counter console, and a TV **display board** shows the current number with a rotating ad channel. Built as one portable `index.html` you can host anywhere static — including **GitHub Pages**. --- ## ✨ Features - **Two roles, two dashboards** — *Customer* (join, take a ticket, track, watch the board) and *Business & Staff* (run counters, manage the display, ads, and settings). A pop‑up chooser sets the role per device; you can switch anytime. - **Connect model** — each business owns its own queue, identified by a short join code (e.g. `AA7Q2K`). Customers connect by typing the code or **scanning the QR with the built‑in camera scanner**. - **Walk‑in kiosk** — run kiosk mode on a shared device so people take a number on the spot. Tickets can be **printed**, and the printed ticket's QR moves the ticket onto the customer's own phone. - **Live tracking** — customers see their position, estimated wait, and a “your turn” alert with sound and an optional device notification. - **TV display board** — big now‑serving number (with a Geʼez / Ethiopic numeral echo), per‑counter strip, recent calls, rotating ad channel, and a scrolling ticker. - **Business branding** — each business can set its **name, logo, and theme color** from Settings; the logo and color flow through to the display board, the kiosk, and every connected customer's screen so the queue matches the brand. - **Editable categories** — businesses add, rename, re‑prefix, or delete their own service categories in‑app (no code), and the ticket numbers follow the prefixes. - **Image ads with placement** — upload an ad image (auto‑resized) and choose where it shows: the TV …