Open-source projects tagged “kotlin”

Android image editor app offering dozens of tools, from crop, filters and drawing to OCR, background removal, PDF tools and AI upscaling.

An open-source multi-system game emulator for Android, built on Libretro, covering consoles from NES to PSP and Nintendo 3DS.

An on-device Android app that turns websites, HTML projects and server runtimes into installable, signed APKs without a PC.

Android and iOS app that scans for nearby Bluetooth LE signals from smart glasses (mainly Meta Ray-Ban) and sends a warning.

A free, open-source Android app that lets you manage your phone's files, messages, calls, and screen from a web browser on the same network.

Android app that runs PC games from your Steam, Epic, GOG and Amazon libraries locally, with cloud saves, without streaming.

A desktop GUI for Android app testing with ADB, supporting device listing, shell commands, text input, screenshots and virtual displays on Windows and macOS.

An offline, zero-permission Android file viewer that opens documents, spreadsheets, slides, photos, video, audio, Markdown, code and ZIP archives in one app.

An Android, Windows, macOS and iOS chat assistant that judges the other person's intent and risk first, then drafts replies for you to send.

Local, offline file converter for Android covering video, audio, image, PDF, Office, font, and subtitle formats, with no uploads or ads.

Offline Android PDF editor that merges, splits, compresses, converts, annotates and signs PDFs entirely on-device, with no internet permission.

An Android app that downloads apps and applies ReVanced patches to customize them, built on the ReVanced Patcher.

A customizable, offline-first document and e-book reader for Android, Linux and Windows, built with Kotlin Multiplatform and Compose.