Visualizing machine learning algorithms for classification, regression and clustering.

Maperitive is a FREE desktop application for drawing maps based on OpenStreetMap and GPS data. You can define what gets on the map and how it is painted. You can also export these maps into bitmaps and SVG files and print them.

yEd is a powerful desktop application that can be used to quickly and effectively generate high-quality diagrams. Create diagrams manually, or import your external data for analysis. Our automatic layout algorithms arrange even large data sets with just the press of a button.

Parallel Sets (ParSets) is a visualization application for categorical data, like census and survey data, inventory, and many other kinds of data that can be summed up in a cross-tabulation. ParSets provide a simple, interactive way to explore and analyze such data.

RetroShare is a Open Source cross-platform, private and secure decentralised communication platform.
It lets you to securely chat and share files with your friends and family, using a web-of-trust to authenticate peers and OpenSSL to encrypt all communication.
RetroShare provides filesharing, chat, messages, forums and channels

für marlene!

DiffProbe Shaper Module: Detecting ISP Traffic Rate-Limiting

elementary OS is an Ubuntu-based desktop distribution. Some of its more interesting features include a new GTK+ and icon theme for GNOME, the Midori web browser, new applications developed in-house (e.g. Dexter, an address book and Postler, an email client), and Nautilus Elementary, a simple file manager.

http://distrowatch.com/table.php?distribution=elementary

Taskwarrior is a command-line todo list manager.
It maintains a list of tasks that you want to do, allowing you to add/remove, and otherwise manipulate them. Task has a rich list of subcommands that allow you to do sophisticated things with it. You'll find it has customizable reports, charts, GTD features, Lua extensions, device synching and more.

port-knocking daemon implemented with python

Improvise is a fully-implemented Java software architecture and user interface that enables users to build and browse highly-coordinated visualizations interactively. By coupling a shared-object coordination model with a declarative visual query language, users gain precise control over how navigation and selection affects the appearance of data across multiple views, using a potentially infinite number of variations on well-known coordination patterns such as synchronized scrolling, overview+detail, brushing, drill-down, and semantic zoom.

Beispiele anschauen:
http://www.cs.ou.edu/~weaver/improvise/examples.html

Bluefish is a powerful editor targeted towards programmers and webdevelopers, with many options to write websites, scripts and programming code. Bluefish supports many programming and markup languages.

Synergy lets you easily share your mouse and keyboard between multiple computers on your desk, and it's Free and Open Source. Just move your mouse off the edge of one computer's screen on to another. You can even share all of your clipboards. All you need is a network connection. Synergy is cross-platform (works on Windows, Mac OS X and Linux).

HTML5 (plugin-free) web-based terminal emulator and SSH client

csvkit is a suite of utilities for converting to and working with CSV, the king of tabular file formats.
csvkit is to tabular data what the standard Unix text processing suite (grep, sed, cut, sort) is to text. As such, csvkit adheres to the Unix philosophy.

Enable swipe and pinch gestures for Linux applications by analyzing synclient program output for a Synaptics TouchPad.

http://forum.ubuntuusers.de/topic/multitouch-ist-fast-da/

puddletag is an audio tag editor (primarily created) for GNU/Linux similar to the Windows program, Mp3tag. Unlike most taggers for GNU/Linux, it uses a spreadsheet-like layout so that all the tags you want to edit by hand are visible and easily editable.

The usual tag editor features are supported like extracting tag information from filenames, renaming files based on their tags by using patterns and basic tag editing.

Then there’re Functions, which can do things like replace text, trim it, do case conversions, etc. Actions can automate repetitive tasks. You can import your QuodLibet library, lookup tags using Amazon (including cover art), Discogs (does cover art too!), FreeDB and MusicBrainz. There’s quite a bit more, but I’ve reached my comma quota.

Supported formats: ID3v1, ID3v2 (mp3), MP4 (mp4, m4a, etc.), VorbisComments (ogg, flac), Musepack (mpc), Monkey’s Audio (.ape) and WavPack (wv).

NASA Open Source Project:
http://code.nasa.gov/project/visual-system-for-browsing-analysis-and-retrieval-of-data-visbard/

A free, multiplatform, feature-rich screenwriting program!

With Renoise you create loops, beats and melodies efficiently step-by-step.

It's a complete, expandable Digital Audio Workstation (DAW) with a refreshing twist.

Renoise is based on mod trackers. Mod trackers are characterized by displaying and editing music in an easily understood grid known as a pattern. These patterns are akin to sheet music, but are displayed alphanumerically instead of with musical notation.

20110816 funktioniert super auf osx! recht billig (60$)
20111230 feedback-forum scheint tot zu sein, lieber mal renoise probieren

On Dir is a program that automatically executes scripts as you traverse directories at a terminal.

Meld is a visual diff and merge tool. You can compare two or three files and edit them in place (diffs update dynamically). You can compare two or three folders and launch file comparisons. You can browse and view a working copy from popular version control systems such such as CVS, Subversion, Bazaar-ng and Mercurial.

SoX is a cross-platform (Windows, Linux, MacOS X, etc.) command line utility that can convert various formats of computer audio files in to other formats. It can also apply various effects to these sound files, and, as an added bonus, SoX can play and record audio files on most platforms.

MyPaint is a fast and easy open-source graphics application for digital painters. It lets you focus on the art instead of the program. You work on your canvas with minimum distractions, bringing up the interface only when you need it. Designed for pressure sensitive graphics tablets.

DroidDraw is a graphical user interface (GUI) builder for the Android platform.

http://code.google.com/p/google-refine/wiki/Recipes
http://freeyourmetadata.org/

Pyspread is a cross-platform Python spreadsheet application. It is based on and written in the programming language Python.

Instead of spreadsheet formulas, Python expressions are entered into the spreadsheet cells. Each expression returns a Python object that can be accessed from other cells. These objects can represent anything including lists or matrices.

platform independent via Adobe AIR
twitter: @flairbuilder

GNU Solfege is an ear training program written to help you train intervals, chords, scales and rhythms.

darktable is an open source photography workflow application and RAW developer. A virtual lighttable and darkroom for photographers. It manages your digital negatives in a database, lets you view them through a zoomable lighttable and enables you to develop raw images and enhance them.

Areca Backup is an Open Source personal backup solution which is released under the General Public License (GPL) v2.

It basically allows you to select a set of files / directories to back-up, choose where and how (as a simple file copy, as a zip archive, ...) they will be stored, and configure post-backup actions (like sending backup reports by email or launching custom shell scripts).

It has been designed to:
- Be as simple as possible to set up : No complex configuration files to edit - Your backup configuration (which is stored as an XML file) can be edited with Areca's graphical user interface.
- Be as versatile as possible : Areca can use advanced backup modes (like "delta backup") or simply produce a "basic" copy of your source files as a standard directory or zip archive (readable by WinZip or other archivers).
- Allow you to interact with your archives and the files they contain : Track different versions of a specific file, browse your archives, recover or view specific files, merge a set of archives, ...

Create Synchronicity is an easy, fast and powerful backup application. It synchronizes files and folders, has a neat interface, and can schedule backups to keep your data safe. Plus, it's open source, portable, multilingual, and very light (180kB).

Synkron ist an application that helps you keep your files and folders always updated. You can easily sync your documents, music or pictures to have their latest versions everywhere.
Synkron provides an easy-to-use interface and a lot of features. Moreover, it is free and cross-platform.

DirSync Pro (Directory Synchronize Pro) is a small, but powerful utility for file and folder synchronization. DirSync Pro can be used to synchronize the content of one or many folders recursively.

AdaptableGIMP is a modified version of the GNU Image Manipulation Program that makes it easy to create and share task-based interface customizations.

Hackety Hack will teach you the absolute basics of programming from the ground up. No previous programming experience is needed!

With Hackety Hack, you'll learn the Ruby programming language. Ruby is used for all kinds of programs, including desktop applications and websites.

sparklines for your shell
See? Here's a graph of your productivity gains after using spark: ▁▂▃▅▇

Beispiele im Readme (unten auf der Seite) oder im Wiki:
https://github.com/holman/spark/wiki/Wicked-Cool-Usage

glogg is a multi-platform GUI application to browse and search through long or complex log files. It is designed with programmers and system administrators in mind. glogg can be seen as a graphical, interactive combination of grep and less.

ZGRViewer is a graph visualizer implemented in Java and based upon the Zoomable Visual Transformation Machine. It is specifically aimed at displaying graphs expressed using the DOT language from AT&T GraphViz and processed by programs dot, neato or others such as twopi.

ZGRViewer is designed to handle large graphs, and offers a zoomable user interface (ZUI), which enables smooth zooming and easy navigation in the visualized structure.

ZGRViewer should be able to load any file that uses the DOT language to describe the graph.

CleanHaven is a program designed to make the cleaning of text easy. Paste in your text, check the box then preview the change. CleanHaven was designed to correct columns of text from spreadsheets before importing into a CRM such as CRMHaven. Copy a column of data from Excel, clean it, then paste it back into Excel. It can also retrieve information about the text such as spell-checking, ASCII values, foreign quotation marks, sorting, combining columns, HTML conversions and much more.

The big time savers include: getting the frequency counts of words, looking up UK/USA postcodes for the City/County/Region/Country, reverse sorting, showing only duplicates/unique values, removing excess spaces/returns, combining tab-delimited columns into one column, re-connecting paragraphs from line-truncated emails, converting email addresses to web sites, determining salutations based on over 1000 common first names and converting styled text to an HTML web page.