This project assists children with learning the alphabet and becoming more aware of the appearance of letters. It doesn't yet address the phonics of those letters correctly, although it does associate a word with that letter. Currently JILetters is a very simple application which presents a...

Pythoneol is a program that helps English speakers to learn Spanish.It features pronunciation, verb conjugation, a dictionary with over 70000 words, a thesaurus, quizzes, full-text translation, idioms, a verb browser, and more.

The Manhattan Virtual Classroom is a fast, stable and effective course management system that runs on Linux and other Unix-like systems.It's written entirely in the C programming language (fast! - light hardware requirements) and is 100% database-free (no MySQL administration, no tuning issues-...


Platforms: *nix, Linux, C/C++, BSD

Keyword: Course, Course Management, Course Presentation, Course Tool, Management, Presentation

GnuLedger is an open source financial solution. GnuLedger includes all of the functionality that home users need to manage their finances, and is currently being re-written in PHP to provide for a faster, cleaner, and simpler application.


Platforms: Windows, Mac, *nix, Mac OSX, Linux, PHP, BSD Solaris

Keyword: Financial, Financial Software, Financial Solution, Financial Tool, Software, Tool

GBonds is a savings bond inventory program for the GNOME desktop environment. It allows you to track the current redemption value and performance of your U.S. Savings Bonds and keep a valuable record of the bonds you own. Gbonds is similar in functionality to Savings Bond Wizard for Windows....


Platforms: *nix, Linux, C/C++, BSD

Keyword: Inventory, Inventory Organizer, Inventory Program, Inventory Tool, Program, Tool

 JGeocoder is a free geocoder implemented in Java. Geocoding is the process of estimating a latitude and longitude for a given location.This project will consist of 3 major components: - Address parser , which will be responsible for parsing an input address into a standardize format. This is...


Platforms: Windows, Mac, *nix, Mac OSX, Linux, Java, BSD Solaris

Keyword: Address Parser, Data, Data Importing Scripts, Geocoder Application, Importing, Scripts

zb3 is an IRC statistics and info bot written in perl and php using mysql as a database engine.


Platforms: Windows, Mac, *nix, Mac OSX, Linux, PHP, BSD Solaris

Keyword: Bot, Irc, Irc Bot, Irc Statistics, Irc Tool, Statistics

phpWeatherMap is a set of php scripts to generate weather maps for (almost) every country in the world. Weather data is fetched from the official METAR Airport Weather at weather.noaa.gov. Currently there are more than 5000 weather stations in over 200 countries. You can easily download new maps...


Platforms: Windows, Mac, *nix, Mac OSX, Linux, PHP, BSD Solaris

Keyword: Generator, Maps, Weather, Weather Maps, Weather Maps Generator, Weather Maps Utility

This vector class stores elements in a list and hence allows the 'vector' to grow dynamically. Common mathematical functions (sin, cosh, etc) are supported elementwise and so are a number of 'external' operations (dot for the inner product between vectors, norm, sum etc.).This class does not rely...


Platforms: Windows, Mac, *nix, Mac OSX, Linux, Python, BSD Solaris

Keyword: Functions, Mathematical, Mathematical Functions, Solve, Solve Linear Systems, Vector Class

Photographic document images are often rotated, if only slightly. This code mediates an input of a series of four points--assumed to be the corners of a rectangular document--in any order, as mouse clicks.Then it determines the orientation of the points and calculates a "quality" value, as an...


Platforms: Windows, Mac, *nix, Mac OSX, Linux, Python, BSD Solaris

Keyword: Calculations, Image, Image Calculations, Image Points, Image Processing, Processing

This script performs an old-school demo effect, using sine wave interference patterns.It is entertaining for at least a few minutes. You can modify the frequency variable for different patterns. Requirements: - PyGame and Numeric modules


Platforms: Windows, Mac, *nix, Mac OSX, Linux, Python, BSD Solaris

Keyword: Interference, Interference Patterns, Math Script, Sine, Sine Wave, Wave

This script has the next actions: finds the set of elements in input_array that are closest to elements in target_array and records the indices of the elements in target_array that are within tolerance, tol, of their closest match. Also it records the indices of the elements in target_array...


Platforms: Windows, Mac, *nix, Mac OSX, Linux, Python, BSD Solaris

Keyword: Algebra, Array, Array Management, Array Operations, Math, Target Array

This script finds the complement of a set of indices from a specific arange(n) array. Suppose, for example, you are given a linear array with 10 elements and you want to extract the elements from this array that have indices other than [1, 3, 5].You can then use this recipe to first find the...


Platforms: Windows, Mac, *nix, Mac OSX, Linux, Python, BSD Solaris

Keyword: Algebra, Array, Array Algebra, Array Complement, Array Indices, Complement

This is a little script that uses Python to generate the cellular automata that Wolfram discusses in his book "A New Kind of Scilfram disquot;.The script uses the Python Imaging Library to render the output, but you could replace this with text or any other method of visualization.


Platforms: Windows, Mac, *nix, Mac OSX, Linux, Python, BSD Solaris

Keyword: Automata, Cellular, Cellular Automata, Math Script, Simulation, Simulation Script

This script generates Mandelbrot/Frame's fractal trees in Python. Given an iteration depth, a trunk length, and a branching angle, this algorithm generates the corresponding tree. PIL is used to draw the tree. Requirements: - Python Image Library


Platforms: Windows, Mac, *nix, Mac OSX, Linux, Python, BSD Solaris

Keyword: Binary Fractal, Fractal, Fractal Trees, Mandelbrot, Mandelbrot Fractal, Tree

This script allows you to assign temperature values in one scale and you have it available in others as respective attributes. Kelvin, Celsius, Fahrenheit, and Rankine are supported (k, c, f, r attributes).


Platforms: Windows, Mac, *nix, Mac OSX, Linux, Python, BSD Solaris

Keyword: Class, Conversion, Temperature, Temperature Class, Temperature Conversion, Temperature Values

This script contains a function that finds out the gcd(a,b)(great common divisor of a and b) as a linear conbination of a anb b, ax by=gcd(a,b).


Platforms: Windows, Mac, *nix, Mac OSX, Linux, Python, BSD Solaris

Keyword: Common, Common Divisor Function, Divisor, Great, Great Common Divisor, Numbers Divisor Finder

This module stores generic meta-data about an astronomical catalogue.It takes a hash with an array refernce as an argument.The array should contain a list of Astro::Catalog::Item objects. Alternatively it takes a catalog format and either the name of a catalogue file or a reference to a scalar,...


Platforms: *nix, Linux, Perl, BSD

Keyword: Astronomical, Astronomical Catalogue, Astronomical Module, Catalogue, Module, Perl Module

Dap is a small statistics and graphics package based on C. The user wishing to perform basic statistical analyses is now freed from learning and using C syntax for straightforward tasks, while retaining access to the C-style graphics and statistics features provided by the original...


Platforms: *nix, Linux, C/C++, BSD

Keyword: Analysis, Praphics, Statistical Tool, Statistical Utility, Statistics, Statistics Analysis

bc is a language that supports arbitrary precision numbers with interactive execution of statements. There are some similarities in the syntax to the C programming language.A standard math library is available by command line option. If requested, the math library is defined before processing any...


Platforms: *nix, Linux, C/C++, BSD

Keyword: Arbitrary Precision Numbers, Library, Math, Math Library, Nath Utility, Numbers