GRBL controller application with G-Code visualizer written in Qt
The Time Series Visualization Tool that you deserve
Multi-purpose serial data visualization & processing
A small MIDI visualizer tool, using OpenGL
Cross platform (lin/win/mac) geographical information system (GIS)
A JSON viewer plugin for Notepad++
A data visualization and analytics component
A Hex Editor for Reverse Engineers, Programmers
Google's data interchange format
JK's Save Manager Switch Edition
GPL software which renders realistic skies in real time
ArcticDB is a high performance, serverless DataFrame database
WebGL-based viewer for volumetric data
A fast open-source OLAP database management system
Matplot++: A C++ Graphics Library for Data Visualization
efficient tools for LiDAR processing
Analyzing, storing and visualizing big data, scientifically
The open big data serving engine
Mooncake is the serving platform for Kimi
A collection of lock-free data structures written in standard C++11
GPU DataFrame Library
Open source PDF editor
JSON that's part of C++