Thank You All

Piwik.org Website Developed & Designed With By*
* Piwik Software and Documentation handcrafted with Love by the Piwik team.

We warmly thank and congratulate Clearcode for their innovative work on the Piwik.org Website Redesign.

Thank you also to all the people involved in building the best Open Source Analytics Software Platform.

Thank you to: the Piwik Core Team, our beloved server administrators at Alwaysdata, the rest of the amazing Piwik community:

our users, beta testers, translators and our sponsors.

Announcement: you can now help us as well by  donating to crowd fund exciting and innovative new features.

You can make a difference and help improve Piwik!

Matthieu Aubry, about the Piwik.org website redesign
Clearcode have produced a refreshing, modern design that significantly increased our download conversion rates! They demonstrated expert knowledge of Usability, Interface design, Wordpress hacking. It has been a blast working with the talented designers and developers at Clearcode and I recommend their services for all serious software projects.

Clearcode Team

Maciej Zawadziński

CEO

Magdalena Milewska

Project Manager

Marcin Chwedziak

Software Manager

Rafał Lemieszewski

UX & Web Design

Michał Beczek

Front End Engineer

Iurii Kozuliak

Front End Engineer

Piotr Tokarczyk

PHP Developer

Krzysztof Bujok

PHP Developer
Piwik Team
piwik team member

Matthieu Aubry

Founder, Lead developer
piwik team member

Anthon Pang

Core developer
piwik team member

Maciej Zawadziński

Core developer
piwik team member

Noah Firth

Translations Coordinator
piwik team member

Peter Boehlke

Core team member
piwik team member

Julien Moumné

Core developer
piwik team member

Stefan Giehl

Core developer
piwik team member

Thomas Steur

Piwik Mobile Lead Developer
piwik team member

Timo Besenreuther

Core developer
piwik team member

Benaka M.

Core developer
piwik team member

Cyril B.

Log Analytics Developer & Sysadmin
piwik team member

Adrian Speyer

Sales & Marketing
piwik team member

Gregor Aisch

Visualization Specialist
piwik team member

Fabian Becker

Core developer
piwik team member

Piwik Professional Services

Piwik Experts
Hosting Provided With By

Alwaysdata, provides Piwik with high quality managed hosting solution which keeps the piwik.org services safe and fast. Thanks to AlwaysData managed hosting, the Piwik team can focus on supporting Piwik, and coding new exciting features: we know the *.piwik.org services are in very good hands.

We are a hosting company, and offer shared hosting, but also managed dedicated hosting.

Above all, at AlwaysData we are a team with a passion for our work. Since 2006, we have been maintaining our optimized hosting services for your entire Web infrastructure (websites, domains, emails, databases, etc.), from the simplest to the most exotic. Learn more about the Ultimate Web Hosting!

Software powering Piwik.org services

At Piwik we make use of dozens of free(dom) software tools built by creative developers for the benefit of humanity. We would like to give credit back to these amazing projects, that we use to run this website Piwik.org.

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Developed by

Linux

Linux is an operating system that evolved from a kernel created by Linus Torvalds when he was a student at the University of Helsinki. Linux is meant to be used as an alternative to other operating systems, such as Windows or Mac OS. Linux powers most of the web, including our servers and professional services: it is awesome.
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Developed by

Wordpress

WordPress is a CMS and publishing platform, that powers piwik.org website. It is also a great source of inspiration for Piwik, in terms of usability and community management. They are a model to follow, especially the success of their Plugins Repository and Developer Community, which we hope to emulate with Piwik 2.0!
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Developed by

LimeSurvey

LimeSurvey is an free and open source online survey application designed for ease of use. It enables users to develop and publish surveys, and collect responses with a simple interface. We use Limesurvey to run our community survey, about once a year at: survey.piwik.org
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Developed by

Apache

The Apache Software Foundation provides support for the Apache community of open-source software projects, which provide software products for the public good. Apache is the most popular web server out there, easy to configure and with great documentation. Apache powers piwik.org!
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Developed by

WP Super cache

This plugin generates static html files for the piwik.org website. After a html file is generated your webserver will serve that file instead of processing the scripts every time. It makes the website piwik.org faster!
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Developed by

Phorum

Phorum is open source forum software with a penchant for speed. Phorum is a solid forum software which powers our forum.piwik.org where users have already posted more than 40,000 posts!
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Developed by

Mysql

MySQL is the world’s most popular open source database, enabling the cost-effective delivery of reliable, high-performance and scalable Web-based and embedded database applications. Piwik services at piwik.org and the Piwik software runs on MySQL database.
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Developed by

WPML plugin

WPML makes it easy to build multilingual WordPress websites and run them. We use WPML to translate the piwik.org menu, pages and blog posts, to provide translations at de.piwik.org or fr.piwik.org for example. Piwik Website translator use the WPML interface within WordPress to manage translations. If you are a Piwik user, you can participate in the website translations!
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Developed by

Trac

Trac is an enhanced wiki and issue tracking system for software development projects. We use trac for bug reports, feature requests, tasks, and project management. See our Developer Zone at dev.piwik.org
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Developed by

PHP

PHP is a server-side scripting language designed for web development but also used as a general-purpose programming language. PHP is installed on more than 244 million websites and 2.1 million web servers.  Piwik is built in PHP5 and Piwik 2.0 will require at least PHP 5.3 to benefit from the latest features, including memory and performance improvements.
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Developed by

oTranCe

oTranCe is an online translation center that offers translators an easy to use web gui for maintaining your multilingual language files. We use oTrance as our official translations platform for Piwik language files. Piwik is already available in 48 languages and more than 200 translators have contributed over time!

Libraries and Tools used in Piwik software

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Developed by

PHP

PHP is a server-side scripting language designed for web development but also used as a general-purpose programming language. PHP is installed on more than 244 million websites and 2.1 million web servers. Piwik 2.0 will require PHP 5.3.
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Developed by

Jquery

jQuery is a fast and concise JavaScript Library that simplifies HTML document traversing, event handling, animating, and Ajax interactions for rapid web development. Jquery was a core component of Piwik from the first version in 2007. Since then we have updated the jquery library countless times, and it is an absolute must for all web developers.
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Developed by

Python

Python is a programming language that lets you work more quickly and integrate your systems more effectively. Piwik is written in PHP but we also recognize the greatness of Python. In particular, our Log Analytics tool is written in Python and provides a powerful framework for importing any server log. PHP and Python are two amazing technologies that Piwik relies on.
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Developed by

pCharts

pChart is a PHP library that will help you to create anti-aliased charts or pictures directly from your web server. PChart is used to generate the static image graphs: these graphs are displayed in the Email reports and in Piwik Mobile. 
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Developed by

Clockwork SMS

Clockwork is an easy text message API, a SMS API for developers. With Piwik you can receive text messages daily, weekly or monthly, containing the statistics of one website, or all websites at once. These low cost SMS are powered by Clockwork and we are very happy with their worldwide reliability.
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Developed by

Mysql

MySQL is the world’s most popular open source database. We are really happy with Mysql feature set, performance, and open source license. Kuddos to everyone who helped build this amazing tool!
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Developed by

Jquery UI

jQuery UI is a curated set of user interface interactions, effects, widgets, and themes built on top of the jQuery JavaScript Library. Whether you’re building highly interactive web applications or you just need to add a date picker to a form control, jQuery UI is the perfect choice. We use Jquery UI for some parts and functionnality of the Piwik user interface.
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Developed by

Zend framework

Zend Framework is an open source framework for developing web applications and services. It uses 100% object-oriented code and utilises most of the new features of PHP 5.3, namely namespaces, late static binding, lambda functions and closures. Piwik relies on sub-modules of this framework with success.
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Developed by

TCPDF

TCPDF is a PHP class for generating PDF documents. TCPDF is included in thousands of CMS and Web applications, including Piwik. This library helps us generate beautiful custom PDF reports with your analytics data.
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Developed by

Maxmind

MaxMind’s GeoIP products enable you to identify the location, organization, connection speed, and user type of your Internet visitors. Maxmind (including the optional Pro Database) powers Piwik Geo Location technology to provide accurate country and cities reporting.
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Developed by

GitHub

GitHub provides a fast and powerful platform for the developer community to thrive. We use GitHub for our GIT repository hosting and we enjoy the reliability, Pull Requests feature, and we thank them for providing this awesome service to open source projects.
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Developed by

JQplot

jqPlot is a plotting and charting plugin for the jQuery Javascript framework. JqPlot is the Javascript library that generates all the graphs displayed within the dashboard and reports (pie chart, bar graphs, historical graphs). jqPlot produces clean charts and has many plugins which makes it highly modulable: a must for Piwik. Learn more in our Jqplot blog post.
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Developed by

PHPUnit

PHPUnit is the de-facto standard for unit testing in PHP projects. It provides both a framework that makes the writing of tests easy as well as the functionality to easily run the tests and analyse their results. Our unit tests, integration tests are written using PHPUnit, and our Quality Assurance workflow depends on this awesome library.
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Developed by

PCLZip

PclZip library offers compression and extraction functions for Zip formatted archives (WinZip, PKZIP). We use PclZip to unzip the latest.zip release file in the Piwik one click auto update.
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Developed by

Travis CI

Travis CI is a Hosted Continuous Integration Platform, free for the Open Source Community. Travis executes our thousands of tests after each commit to the Git repository. If the build fails, a notification is sent to the committer and the piwik-builds mailing list. This gives devs rapid feedback so we can keep the builds green and stay agile.
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Developed by

Kartograph

Kartograph is a simple and lightweight framework for building interactive map applications without Google Maps or any other mapping service. It was created with the needs of designers and data journalists in mind. Gregor, a Piwik core team member, created Kartograph specifically for the beautiful Visitor maps and Real-time visitors map.
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Developed by

Qunit

QUnit is a powerful, easy-to-use JavaScript unit test suite. It’s used by the jQuery, jQuery UI and jQuery Mobile projects and is capable of testing any generic JavaScript code. We use it to write unit tests and acceptance tests for the piwik.js tracking code, to ensure that modifications to the piwik.js are well tested and will never break your website.
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Developed by

XHProf

XHProf is a function-level hierarchical profiler for PHP and has a simple HTML based user interface. We have used XHProf in the past to improve Piwik Tracking and Archiving performance. The beauty of XHProf is that it scales really well under high load.