Posts Tagged: Software

High Performance JS heatmaps

Feb. 04, 2013
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You might have encountered heatmaps for data visualization before. There is a fabulous library, heatmap.js, which brings that capability to draw them to javascript. There is only one problem, it is not exactly fast. Sometimes that doesn't matter. But if you have hundreds of thousands of data points to plot, or need realtime performance, it gets tricky. To solve that I've written a little engine using WebGL for drawing heatmaps.

WebGL Extensioneer - Easier WebGL Extensions

Jul. 31, 2012
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Handling WebGL extensions is a big of a headache becuse of vendor prefixes, which the Khronos WebGL working group choose to conflate with the meaning of experimental (draft) extensions. In order to solve this problem I've written a small library to get rid of the need to use vendor extension names, yet be able to specify if you want draft extensions as well.

Lithosphere

Aug. 21, 2010
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Lithosphere is a GPU driven terrain generator. It allows you to create and export material textures and heightmaps intended for use in realtime graphics applications.

SQLAlchemy Console

Jul. 31, 2009
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sqlalchemy console allows you to connect to any of the databases supported by sqlalchemy and run an interactive database command line against it.

Sociograph

Jul. 31, 2009
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Sociograph is an opengl/physics application that acts as an IRC client. Relationships of people in IRC channels are visualized as a physical constraint layouted graph.

Pyasm - Python x86 Assembler

Jul. 31, 2009
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Pyasm generates runable x86 machine code and uses ctypes to execute it.

Brainfuck x86 Compiler

Jul. 31, 2009
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This optimizing brainfuck compiler is written in python using pyasm to produce x86 executable (elf) binaries.

Abaeus Image Gallery

Jul. 31, 2009
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Abaeus is a web image gallery. It is designed with the aim to be minimal and non distracting to the user.

Jquery Suggest

Jul. 31, 2009
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jquery.suggest.js is a jquery plugin that allows you to provide a google like autosuggest functionality for your text input fields.