Alternatives to TOPCAT

Desktop application for viewing and analyzing tabular data

Browser for SQLite databases

Tool for browsing and editing HDF files

Data visualization and analysis software

Open-source platform for visualizing and manipulating large graphs

Interactive tool for analyzing MongoDB data

Tool to render realistic skies in real time on the screen

Spreadsheet software

Data analysis and visualization application

Molecule editor and visualiser

Visualisation and debugging tool for robotics

Component-based data mining software