• complete support (can read/edit/delete/copy) for contacts, todo, calendar
• can read/create/save/send/backup smses
• sending files to phone (OBEX and Sony Ericsson phones only)
• sms composer for multi part smses (currently only text and predefined bitmap/sound can be edited)
• display message including pictures and ringtones playback
• support for backup and import in various formats (vCard, vCalendar, vTodo, iCalendar, gammu own backup,...)
• export messages to mail (IMAP4, maildir and mailbox storages are supported)
• searching for phone
• translated into several languages
• rated as best on many software servers

• Includes different Voices, whose characteristics can be altered.
• Can produce speech output as a WAV file.
• SSML (Speech Synthesis Markup Language) is supported (not complete), and also HTML.
• Compact size. The program and its data, including many languages, totals about 1.4 Mbytes.
• Can be used as a front-end to MBROLA diphone voices, see mbrola.html. eSpeak converts text to phonemes with pitch and length information.
• Can translate text into phoneme codes, so it could be adapted as a front end for another speech synthesis engine.
• Potential for other languages. Several are included in varying stages of progress. Help from native speakers for these or other languages is welcome.
• Development tools are available for producing and tuning phoneme data.
• Written in C.

• COIN-OR: COmputational INfrastructure for Operations Research. Includes optimization software, heuristics, and more.
• Gnumeric: a spreadsheet with built-in solvers GLPK and lp_solve.
• GLPK: linear and integer programming, including a parser for a subset of AMPL.
• GOBLIN: Graph Object Library for Network Programming Problems. Includes a C++ library for graph optimization as well as a graph browser and editor.
• OpenForecast: I have not used this, but it looks promising.
• FLOPC++: An algebraic modelling language implemented as a C++ class library.
• Zimpl: language to translate the mathematical model of a problem into a linear or (mixed-) integer mathematical program expressed in .lp or .mps file format.
• Cliquer: routines for clique searching.

Mathematical/statistical applications

• R: statistics, graphics, and more. Similar to S-plus (both are based on the language S).
• Maxima: computer algebra, similar to Mathematica or Maple.
• Octave: matrix based mathematics, similar to and "mostly compatible" with MATLAB.
• GNU Scientific Library: C library for mathematical functions, including random variables, statistics, linear algebra, and lots more.
• PSPP: similar to SPSS. It is not too far along in its development, however.

Manufacturing

• Qcad: 2-dimensional CAD. Only the X11 version is open-source and even then only when released as source code (so you have to compile it yourself). If you are in Pitt's School of Engineering and are interested in trying this product, I am willing to help compile it from source so you don't have to license the binary version. On the other hand, paying a small fee for the convenience of binaries may be worthwhile if you want to support the project.
• OpenCascade: 3-dimensional modeling.
• OpenFEM: finite element analysis.
• iCivilEngineer list of open-source software: includes additional CAD, finite element analysis, and more.

1. OJS is installed locally and locally controlled.
2. Editors configure requirements, sections, review process, etc.
3. Online submission and management of all content.
4. Subscription module with delayed open access options.
5. Comprehensive indexing of content part of global system.
6. Reading Tools for content, based on field and editors' choice.
7. Email notification and commenting ability for readers.
8. Complete context-sensitive online Help support.

Elgg is free and open source social networking platform that powers all kinds of social environments, from a campus wide social network for your university, school or college or an internal collaborative platform for your organization through to a brand-building communications tool for your company and its clients.

If you are looking to create your own social application, want to build and run a site for your organization, or introduce a social layer into your technology stack, Elgg is a great choice.
Elgg provides the components you need to build a fully-featured social environment, including:

• Profiles
  Elgg comes with default profile fields that can be extended or completely customized by the site administrator.

• Activity Streams
  The granular activity stream feature ensures you keep up to date with all site activity.

• Blogging / Microblogging
  Blogging and microblogging functionality that is both powerful, yet simple to use.

• Groups
  Collaborate around specific topics via public, private or hidden groups.

• Access controls
  Control who can access your content.

• Web Services API
  Expose functionality through the REST API by building a plugin and then either publish the API for other developers to build clients or provide your own.

Mahara is a fully featured open source electronic portfolio, weblog, resume builder and social networking system, connecting users and creating online communities. Mahara provides you with the tools to create a personal and professional learning and development environment.

What makes Mahara different from other ePortfolio systems is that you control which items and what information (Artefacts) within your portfolio other users see.

In order to facilitate this access control, all Artefacts you wish to show to other users need to be bundled up and placed into one area. Within Mahara this compilation of selected Artefacts is called a View.

You can have as many Views as you like, each with a different collection of Artefacts, and intended purpose and audience. Your audience, or the people you wish to give access to your View, can be added as individuals or as a member of a Group or Community.

ePortfolio owners create Views using a 4 step process and Views have the following features:

• ePortfolio owners can receive public or private feedback on their View and Artefacts within that View.
• Users accessing a View can report any objectionable material directly to the Site Administrator.
• Users can add Views and Artefacts within a View to their Watchlist and receive automated notifications of any changes or updates.
• ePortfolio owners can Submit a View for Assessment by a tutor or teacher allowing for a snapshot of the View and associated Artefacts on a certain date.

Downloads

Solar powered Widget board, a start for a self contained wireless sensor node

Single 3.6v 0.2w Solar Cell

Wireless Widget (Wireless Freeduino) Open Hardware Project code.google.com/p/strobit