Apps running here.

Sudoku with cages instead of givens. Combination hints, your own annotation cages, and a head-to-head battle mode against another player.

A spatial-reasoning drill: given a flat net, work out which cube it folds into. Sign in to keep your settings and score history.

3D motorcycle racing where everything is made of modelling clay. Race seven rivals, bonk them off their bikes, and fly off ramps. Kid-friendly settings, and it works offline.

Offline-first farm surveying and land mapping for Filipino farmers. Walk a boundary, drop points, attach photos and voice notes with no signal, then sync and export a PDF summary.

Karaoke that highlights the lyrics word by word, in time with the track. Anyone in the room can add to the party queue from their own phone.

Live battery level, the rate it is charging or draining, and how long is really left. Works the rate out from how the level actually moves rather than trusting the system guess, and keeps six hours of history you can export.

Watches a connection over time: round-trip latency to several hosts at once, jitter, failed probes, and a DNS, TCP and TLS breakdown that shows which stage is actually slow. Logs every dropout with its duration so you have something to show an ISP, and runs a speed test on demand.

Make a QR code with your own colours and logo, or read one with the camera. It all runs in the browser — nothing is uploaded, and there is no signup.

Photograph a handwritten prescription and get a readable transcription back, with every scan kept in your history.

Finds the recurring charges hiding in your Gmail inbox, totals up what you actually pay each month, and drafts the cancellation emails for the ones you are done with.

The home of pickleball in the Philippines. A directory of courts, clubs, coaches and tournaments, with a marketplace and a beginner’s academy alongside it.