Kotlin

Fossify Paint is a fully open‑source Android sketching app that offers a versatile canvas, powerful drawing tools, and exportable file…

Looking for a Hacker News client that’s fully open‑source, native iOS, and gives you direct access to the source code? This…

BookPlayer is a powerful, open‑source audiobook player for iOS and iPadOS, crafted specifically for DRM‑free formats like M4B, M4A, MP3,…

MyExpenses is a robust, open-source Android application designed to streamline personal finance management. Developed by Michael Totschnig, this app offers…

The addy.io Android app is an open-source application designed to help users manage their email aliases, recipients, and domains directly…

freeDictionaryApp is a lightweight, open-source Android application designed to provide users with a comprehensive English-to-English dictionary experience. Developed using Kotlin…

Amadz is a versatile, open-source calling application designed to replace the default phone app on Android devices. Developed in Kotlin,…

SpamBlocker is a powerful open-source Android application designed to filter unwanted calls and SMS messages without replacing your default communication…