Hydra is a platform for live coding visuals, in which each connected browser window can be used as a node of a modular and distributed video synthesizer.
Open source machine learning and data visualization for novice and expert. Interactive data analysis workflows with a large toolbox. Perform simple data analysis with clever data visualization. Explore statistical distributions, box plots and scatter plots, or dive deeper with decision trees, hierarchical clustering, heatmaps, MDS and linear projections. Interactive data exploration. Add-ons available.
Pagan hashes input strings to generate unique avatar images intended for use as profile pictures in web applications. These images can be used to replace default user images for new accounts, or to enhance comment sections by visually representing a user's IP address or username as an 8-bit-like character sprite and not a random blob of pixels (ala the drunken bishop algorithm).
A text-based signal and spectrum analyzer for RTL-SDR radios. Everything is done in ASCII in realtime. Allows you to tune the radio as well as watch it.
FireEye's animated map of realtime attacks on the Net.
A website that can extract many different sorts of information pertaining to IP addresses and networks, least of all querying several dozen blacklists to see if an address has been flagged as a spammer's.
Someone fed ROM dumps from a couple of Atari games into distellamap and generated maps of function calls, with sprite dumps. Amazing, how simple games were back then...
Give the web application on this site a URL, some text, a phone number, or an SMS code and it'll generated a 2d barcode called a QRcode, which you can save as a .png file to use as you like. Good for stickers, business cards, and other ways of making some data machine readable and scannable.
A collaborative website which maps wireless access points all across the world using information donated by enterprising wardrivers.
An application designed to assist security researchers and vulnerability hunters in monitoring the flow of data through an executable.
security research binary vulnerability data flow dataflow visualization analysis
An application which generates 2D or 3D plots of numerical data in the form of dots, waves, fields, or other visual modes. Requires libSDL.
An open source package for network, system, and informational visualization.
A free, open source mathematical processing system written in Python.
A web application that visualizes the structure of a mesh network running the Babel protocol. Requires node.js >=v0.4.0 and npm >=v1.0
Open source mission control software comprised of simple, pluggable visual modules. It's not programming, it's activating and configuring modules to handle and display different kinds of data to give you the kind of tacical overview that you need.
Cross platform, written in Java.
cross-platform java component-based composable mission realtime tactical-display management visualization data opensource software
NetworkX is a Python module that makes it easy to write simulations and visualizations of different kinds of networks (in the graph theory sense and not necessarily (but including) the communication network sense). Like most Python modules, it makes hard things much easier to do, plus it includes graphical rendering support.
programming network library visualization graph python
A utility written in Python that parses the output of iostat and draws charts that visualize system performance.