laser-pointer

A simple pointer for Oculus Go and GearVR made with unity3d.

Finding the difference between laser speckle patterns, to detect key presses etc.

A brand new way to utilize laser-pointer for presentation.

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.

Turn your smartphone into a studio-grade presentation clicker with physical volume keys & 3D gyro laser pointer.

A laser based clock displayed on a wall made from a toy motor, an IR beam break detector, a cheap laser pointer, and math

Change your Mac mouse pointer (cursor) color and size, with Magic Mouse smart zoom in any app, a laser pointer with screenshots and click highlights. 48 outline and fill color pairs with a live preview, in a free macOS menu-bar app, per display and per app.

Control your laptop from your phone over local Wi-Fi — trackpad, keyboard, media controls, and a live presentation laser pointer. Windows/macOS/Linux.

A virtual laser pointer for Hyprland, for screen-sharing and presentations.

A program for drawing and annotations on top of the screen in Windows: a virtual laser pointer with a tail, a screen magnifier, area illumination (spotlight), screenshots with notes and a drawing board on top of any application. A handy tool for presentations, webinars, online lessons, streams, and recording instructional videos.

Free Windows tool to draw, highlight and annotate on top of any app - pen, highlighter, laser pointer, shapes, text, whiteboard and screenshots.

Draw on top of anything on macOS. Menu bar app, no window, no system permissions.

Ambient Light Tolerant Laser-Pen Interaction on Multi-Projector Shape Irrespective Surfaces

Sketch Excalidraw-style annotations over any macOS window from the menu bar.

Free presenter remote: your iPhone or Android phone becomes a gyro laser pointer and spotlight on macOS and Windows, with slide control for PowerPoint, Keynote and Google Slides. Local Wi-Fi, no cloud. Electron + Expo.

Smartphone Presentation Remote & Laser Pointer Controller for Microsoft PowerPoint and Canva via WebSockets & Android ADB

Control system for MX Beamline sample management

Norwii Presenter Clicker settings for Reveal.js

Logitech Spotlight laser pointer for Ubuntu 26.04 / GNOME 50 on Wayland, with customizable appearance and idle timeout.