C/C++ Performance Profiler

projectM - Cross-platform Music Visualization Library. Open-source and Milkdrop-compatible.

GRBL controller application with G-Code visualizer written in Qt.

Audio visualizer and effects engine for RGB keyboards, mice, and accessories using the OpenRGB SDK. Supports Windows, Linux, and MacOS. Issue tracker on GitLab (https://gitlab.com/CalcProgrammer1/KeyboardVisualizer)

This is a tool for Linux kernel ftrace and perf events visualization

A project based on the ESP8266 and WS2812b

A high framerate, fully configurable OpenGL music visualizer

Standalone application based on SDL2 that turns your desktop audio into awesome visuals. Available on most platforms supported by both libprojectM and libSDL2.

Fully customizable desktop audio visualizer widget

simple multi-agent pathfinding (MAPF) visualizer for research usage

Fixed Width Data Visualizer plugin for Notepad++. Turns Notepad++ into Excel for fixed-width data files. Displays cursor position data. Jumps to specific fields. Folding Record Blocks. Extracts Data. Builtin dialogs to configure file-type, record-type & fields; Themes & Colors; and Folding. Handles homogenous, mixed & multi-line records.

Arduino Sound Reactive Lights. Line-in audio -> beat and tempo detection -> 8 visualisers. For 1 Arduino and up to 100 lights.

Whorld is a free, open-source visualizer for sacred geometry.

Self-contained C++ interface for the MeshCat visualizer

🔭 FFT visualizer for images

Data visualizer for Kitti dataset.

Text based visualizer for Rainmeter

26-Point MFCC & 512-Point FFT Generator & Visualizer in Java, C++, and NEON intrinsics

RRT, RRT* algorithms and a visualizer of these algorithms.

C++ Rapidly-exploring Random Tree (RRT) and RRT* implementation for ROS Melodic Morenia. Includes a visualizer and custom map drawer built with OpenCV.