ClassOps
Leads, trials, scheduling, reminders and payments for independent teachers and small studios. Students just open a link.

Transit trackers, a harbour map, developer tools and everyday apps, each built to do one job well.



Leads, trials, scheduling, reminders and payments for independent teachers and small studios. Students just open a link.

Automatic file cleanup for macOS. Give downloads and build folders an expiry date, preview what matches, and expired items move to Trash.

Live vessels, arrivals and departures, harbour traffic and maritime weather on one map. Point your phone at a ship to identify it.

Track a flight by number or scan your boarding pass. Get alerts for gate changes, delays and baggage.

16 projects
Try bus, ship, flight or macOS, or clear the filters to see everything.
NAVIG is a suite of practical tools for daily life in Singapore and Malaysia, built by Mihir Khandekar. It offers real-time bus tracking, MRT crowd analysis, a live Singapore vessel map (NAVIG Sea), bicycle parking, EV charging, BCRS recycling machines, traffic and weather, Malaysia transit information, food discovery with EatHealthy.fyi, flight tracking with PingWing, developer tools such as Telert and WhoWhyWhen, the TinyPrune macOS cleanup app and the ClassOps class management platform.
Search for a bus stop by name or code at navig.me/bus to see live arrival times refreshed every 20 seconds, bus locations on a map, crowding levels and bus types. You can also set bus arrival alerts with the NAVIG Telegram bot.
Yes. The Live Bus Map at navig.me/buses-live-map shows all active buses across Singapore, refreshed every 30 seconds. Buses are colour-coded by operator: blue for SBS Transit, red for SMRT, green for Tower Transit and orange for Go-Ahead. You can filter by operator, bus type or service number, and tap a bus to see its load level and destination.
Yes. The MRT Analysis page at navig.me/mrt provides live crowd levels, service alerts, station-level crowd forecasts and historical station travel patterns across Singapore MRT lines.
Yes. NAVIG Sea at navig.me/sea shows live vessels in Singapore harbour and the Singapore Strait, with arrivals and departures, harbour traffic density, vessel details and maritime weather. Sea Spot at navig.me/sea/spot uses your phone camera to identify nearby ships in augmented reality. Data comes from the Maritime and Port Authority of Singapore OCEANS-X platform.
Yes. NAVIG supports KTMB trains, RapidKL buses and trains in Kuala Lumpur, MyBas in Johor and other regional services, with schedules, routes and service information.
EatHealthy.fyi is a restaurant discovery tool that finds places matching your dietary preferences across 15+ cities. You can filter by vegetarian, vegan, halal, gluten-free and other dietary requirements.
Yes. The Carpark page at navig.me/carpark shows real-time availability across Singapore, including HDB, URA and LTA carparks. Filter by lot type (car, motorcycle, heavy vehicle) and use the near me feature to find the closest available lots.
PingWing at pingw.ing tracks flights by flight number or from an uploaded boarding pass and sends alerts for gate changes, delays and baggage. NAVIG also has a free boarding pass reader at navig.me/boarding-pass-reader.
ClassOps (classops.app) is class management software for independent teachers, tutors, tuition centres and small studios. It handles leads, trial bookings, scheduling, attendance, reminders, make-up classes, homework and payments in one place. Students need no app, only a link, and Google Calendar and Google Meet are built in.
TinyPrune (tinyprune.com) is an open-source, local-first macOS app for automatic file cleanup. You give downloads, screenshots, installers and developer folders an expiry date, preview what matches, and expired items move to the macOS Trash instead of being permanently deleted. It requires macOS 14 or later and installs with Homebrew or a DMG from GitHub Releases.
Yes. Telert, a command-line tool that notifies you when long-running commands finish, and WhoWhyWhen, an API analytics and bot detection platform, are open source on GitHub at github.com/navig-me. TinyPrune is open source too.