Zammad Logo | |
Original author(s) | Zammad Foundation |
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Developer(s) | Zammad Team[1] |
Initial release | 2016 |
Written in | Ruby (Ruby on Rails), JavaScript |
Operating system | Ubuntu, Debian, CentOS, Docker |
Platform | GitHub |
Available in | English (multilingual) |
Type | Helpdesk |
License | AGPL-3.0-only |
Website | https://www.zammad.com/ |
Zammad is a free helpdesk or issue tracking system. It offers the connection of various channels like email, chat, telephone, Twitter, or Facebook. Zammad is developed in the programming languages Ruby and JavaScript. The name Zammad comes from the Bavarian language and means "together".[2]
Zammad was founded by Martin Edenhofer, who was formerly involved in the development of OTRS.[3]
The project asks for active participation in the development.[4] The source code is free software according to the AGPL-3.0-only license[5] and available via git.[6][7] For this purpose, the Zammad Foundation[8] was founded to ensure the freedom of the software. Inspiration for the Zammad Foundation are the WordPress Foundation, the Free Software Foundation, and the Mozilla Foundation.[8]
The user interface is modern and attractive.[9] It has been redesigned from scratch and can be used by occasional users without training without any problems. Technologically, the user interface is implemented as a web application with CSS, JavaScript, and HTML5 (including WebSockets),[10] which means that the application runs in the browser – only data is exchanged over the network (in REST). Thus the WebApp feels like a native application and is capable of real-time (information is updated in all clients immediately after creation/change without reloading the application/web page). The design of the interface was developed with Zeughaus Design GmbH.[11]
In version 3.0 Zammad was extended by a knowledge base.[12]
The backend is realized in Ruby on Rails and communicates with the user interface via REST. Zammad relies on Elasticsearch to speed up search queries.[13]
MySQL, MariaDB, or PostgreSQL are supported as database servers.[14] Nginx or Apache can be used as a web server or reverse proxy.[14]
The planned release cycle was 4 weeks, on the 14th of the month.
Version | Published | Significant changes |
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1.0.0 | 14 October 2016 |
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1.1.0 | 14 November 2016 |
Source:[17]
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1.1.1 | 14 December 2016 | Bugfix release |
1.2.0, 1.1.2, 1.0.3 | 16 January 2017 | Feature and Bugfix release[18] |
1.3.0, 1.2.1, 1.1.3, 1.0.4 | 15 February 2017 | Feature, Security, and Bugfix release[19] |
1.4.0, 1.3.1, 1.2.2, 1.1.4 | 16 March 2017 | Feature and Bugfix release[20] |
1.5.0, 1.4.1, 1.3.2, 1.2.3 | 21 April 2017 | Feature and Bugfix release[21] |
2.0.0, 1.5.1 | 11 September 2017 | Major Release and Maintenance[22] |
2.1.0,2.0.1 | 25 October 2017 | Minor and Feature release[26]
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2.2.0, 2.1.1 | 6 December 2017 | Minor and Feature release[27]
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2.3.0, 2.2.1, 2.1.2 | 31 January 2018 | Minor and Feature release[28]
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2.4.0, 2.3.1, 2.2.2 | 29 March 2018 | Feature release[29]
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2.5.0, 2.4.1 | 6 June 2018 | Feature release[30]
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2.6.0, 2.5.1 | 10 August 2018 | Minor, Feature and Bugfix release[31]
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2.7.0, 2.6.1 | 25 October 2018 | Minor and Bugfix release[32]
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2.8.0, 2.7.1 | 3 December 2018 | Minor and Bugfix release[33]
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2.9.0, 2.8.1, 2.7.2 | 14 February 2019 | Minor and Bugfix release[34]
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3.0 | 6 June 2019 | Major release[35] |
3.1.0, 3.0.1 | 11 July 2019 | Minor and Bugfix release[37]
|
3.2.0, 3.1.1 | 3 December 2019 | Minor and Bugfix release[38]
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3.3.0, 3.2.1 | 3 March 2020 | Minor and Bugfix release[39]
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3.4.0, 3.3.1 | 15 June 2020 | Minor and Bugfix release[40] |
3.5.0, 3.4.1 | 21 September 2020 | Minor and Bugfix release[42]
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3.6.0, 3.5.1 | 16 November 2020 | Minor, Security and Bugfix release[43]
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4.0 | 25. March 2021 | Major release[44] |
4.1 | 8. June 2021 | Minor release[45]
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5.0 | 5. October 2021 | Major release [46]
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5.0.1 | 8. October 2021 | Minor release[47]
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5.0.2 | 28. October 2021 | Minor release[48]
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5.0.3 | 7. December 2021 | Minor release[49]
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5.1.0 | 14. March 2022 | Minor release[50]
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Original source: https://en.wikipedia.org/wiki/Zammad.
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