s-pen

Open-source SuperDisplay alternative for Linux: turn an Android tablet into a real USB second monitor and graphics tablet with touch, S Pen pressure and tilt. Built for KDE Plasma on Wayland, tested on Bazzite.

Reverse engineered tooling to view, convert, and build with Samsung Notes (.sdocx) files.

InkBridge transforms any Android device into a high-precision input surface for Linux. Whether you are using a professional S-Pen on a tablet, a "dumb" stylus on a phone, or just your fingertips, InkBridge maps your touch data directly to a virtual Linux digitizer. A SuperDisplay alternative for the Linux ecosystem.

Process PDFs from Samsung Notes (Windows Desktop) into Markdown (for ingestion into your PKM, for example)

Remote control for your PC where desktop apps look and work like native phone apps: S Pen as a real Windows pen, ~27 ms latency, each app on its own virtual screen.

[W.I.P] Use android phone or tablet as a digitizer (with screen mirroring)

Free, open-source handwriting & note-taking app for stylus tablets. Pressure-sensitive ink, palm rejection, infinite canvas, lasso, ruler, OCR, PDF annotation, optional Google Drive backup. Offline-first, no ads, no accounts, no analytics. Flutter · Android + Linux.

Magisk module for Galaxy Tab AOSP ROMs — restores the system pointer arrow and replaces the S Pen touch indicator with the OneUI hover dot.

Xamarin.Android bindings for the Samsung S Pen SDK

Turn an Android tablet + stylus (S Pen) into a pressure-sensitive pen board and laser pointer for macOS — over Bluetooth LE, no cables or Wi-Fi. On-screen annotation for teaching, presentations and Google Meet screen sharing.

Use your S-Pen with your computer

Use your phone (S Pen ready) as a pressure-sensitive drawing tablet for macOS over the local network. C# / .NET 10.

Late 2016 version of MAME (0.174) for libretro. Compatible with MAME 0.174 sets.

E-Notes: handwrite next to your PDFs. Live sync across Windows, Linux, Android & web. Created by Md. Towfiq Bin Hasan and TH team.

Turn a Galaxy phone + S Pen into a real Windows Ink drawing tablet over Wi-Fi: pressure, side button, liquid-glass hover lens, lockable tablet mode.

Handwritten notes for Android tablets with a stylus: pressure & tilt, PDF annotation, handwritten math, transcription. No tracking.

Handwritten notes and PDF annotation for Obsidian, built for stylus and Android tablets. Local-first, open source.

Ultra-low latency Android-to-macOS graphics tablet, pen display & live annotator. Built with hardware S-Pen pressure curves, AI smart shape recognition, multi-touch gestures, native CoreGraphics event injection, transparent desktop overlay, and mutual TLS with Android SHA-256 cert pinning.

Enhanced DuckStation PSX emulator with S-Pen/stylus support for libretro

Turn an Android tablet into a native Windows Precision Touchpad (USB or Bluetooth).