We build thoughtful software for families.
R AI Foundry designs and operates a small family of apps that help children learn and grow — carefully made, privacy-respecting, and built to last.
Our apps
SG 听写
A 听写 (tīngxiě) learning tool that helps kids in Singapore practise Chinese characters — write the word, and the gate opens.
sgtingxie.com →
Habit Badger
A family habit and reward app. Kids earn coins for everyday routines and redeem them for rewards parents set — building habits they're genuinely proud of.
gethabitbadger.com →About R AI Foundry
R AI Foundry Pte. Ltd. is an app foundry based in Singapore. We build and operate our own products end-to-end — design, engineering, and care — with a focus on tools that help children learn and families thrive.
We keep our surface area small on purpose: fewer apps, made well. Each product is privacy-respecting by design, and we handle personal data as set out in each app's own privacy policy.