We're a small family living between Japan and Indonesia, and this is our little software house โ apps we design, build, and run at home, for ourselves. No trackers, no ads, no investors. Just us.
Our family super-app: private chat, a photo feed the kids love, shared calendar, chores & allowance coins โ plus a whole learning-and-play corner inside.
kazoku.reihans.com โ For two ๐A private space for a couple: shared memories, plans, notes and everyday connection โ end-to-end encrypted, so even the server can't read it.
harmonia.reihans.com โ New ๐Stories, trips, and little everyday moments from our life between two countries โ written by us, hosted at home.
blog.reihans.com โThese live inside the family hub โ click one and sign in with your Kazoku family account.
Islamic learning: a full Qur'an reader with audio, tajweed, and structured lesson packs.
/madrasah โ ๐School learning: kanji, grammar, science and logic โ real lessons first, quizzes after.
/juku โ ๐ฆA little arcade of homemade mini-games, named after the clever mouse-deer of Indonesian folktales.
/kancil โ New ๐Shared family lists โ shopping, presents, to-dos and oleh-oleh, ticked off together, live. Family signs in with Kazoku; anyone else opens a list from a link we send them.
/lists โSmall things we made and share with everyone โ no sign-in needed.
A pocket cash register for school festivals and bazaars โ works offline, right in the browser.
/cashier โ Open to all ๐จ๏ธPrintable worksheets we make for our kids โ weekly practice sheets anyone is welcome to use.
/prints โThe quieter parts of our home server. They're just for the family, so there's nothing to open here.
Files and photos for the five of us, kept on our own server instead of someone else's.
Our films and shows in one place, for movie nights on the TV.
The quiet box that holds it all, with a fresh backup every night.