Small but useful tools.

Eight products, each doing one thing deeply. iOS apps that keep your data on your device, and web tools that work without an account.

A one-person studio in Seoul.

Products

Track bill due dates from your home screen. Recurring charges register once as a rule.

Record conversations, separate speakers automatically, tap any sentence to hear the original moment.

Detect faces automatically, blur or cover them, export without uploading anything.

Capture where you are in a book and the traces it leaves. Synced through iCloud.

A soft helper for the things you can't forget to pack. Templates and haptics keep it smooth.

A hub of bite-sized casual games, a fresh one added daily. No install.

Pulls your topics from Reddit, Hacker News, RSS and GitHub, then de-duplicates and summarizes them.

Paste your data, get a polished chart in seconds. No sign-up.

Questions, feedback, or ideas are all welcome.

[email protected]