Syntax Tree Drawing Software (Linguistics)
Vim support for Julia.
Python spreadsheet application
Big Data tool
Query and plot data in seconds (Excel, CSV, SQL and NoSQL DBMS)
Toolset for GIS users to access OpenStreetMap through their Desktop
JIRA plugin for Pentaho Data Integration
30-second slideshows for hackers
A data science IDE for Python
Adhoc Data Exploration - Live & Easy
Several OLAP algorithms, data structures and HPC OLAP versions
Compute protein graphs. Moved to https://github.com/MolBIFFM/PTGLtools
Create XML and JSON data services from any data source
QPlot - 2d plotting tool based on Qwt
A PHP class for creating graphs, plots, charts
2D Editor to manage garden or flat plan
interactive 2D plotter
argument map editor for analyzing and visualizing complex debates
Editor for Petri nets
Circular visualization in R
MindRaider is a personal notebook and outliner.