Zammad
Zammad is a web based open source helpdesk/customer support system (by zammad)
Moodle
Moodle - the world's open source learning platform (by moodle)
| Zammad | Moodle | |
|---|---|---|
| 54 | 86 | |
| 4,941 | 6,289 | |
| 1.5% | 1.6% | |
| 9.9 | 10.0 | |
| 5 days ago | 10 days ago | |
| Ruby | PHP | |
| GNU Affero General Public License v3.0 | GNU General Public License v3.0 only |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Zammad
Posts with mentions or reviews of Zammad.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2025-05-19.
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6 Best Open-Source Ticketing Systems for 2025
🔗 GitHub: https://github.com/zammad/zammad
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Show HN: Libredesk – open-source customer support desk. Single binary app
I don't know how lightweight you're looking for, but you might also want to have a look at Zammad: https://github.com/zammad/zammad I worked with a self-hosted deployment of it before, and it was reasonably low-maintenance.
- The 50 best open-source alternatives to popular SaaS software
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An open-source ticketing system
Zammad is very easily the best free and open-source ticket system, but just to avoid confusion: The .com link is for the commercial Zammad offering with support or as a hosted SaaS. The free version you have to self-host is under the .org site: https://zammad.org/
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MSP opensource ticketing tool -ITSM
https://zammad.org/ it cery customizable and has a fsitly good documentation
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Ticketing system for internal IT team
Zammad, open-source, free (when self-hosted): https://zammad.org/. Also has a knowledge base for you to provide to your users.
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Jira Service Desk Alternative (Open Source ticketing tool)
The Redmine fork OpenProject (/r/openproject) is pretty okay for ticketing and Zammad is pretty neat too.
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Free Service Desk Software
why don't you guys know Zammad? An open-source helpdesk platform which I am using smoothly.
- Zugriff für ca. 20 Externe auf ein Postfach
- Minimalist Ticketing System
Moodle
Posts with mentions or reviews of Moodle.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2025-07-08.
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How to contribute to Moodle?
Moodle is web-based open source learning platform aka. Learning Management System (LMS) written in PHP. Most people encounter it as students or teachers at some academic institution. For example at the Weizmann Institution of Science we use Moodle to communicate with students. Announce assignments, grade the assignments. It also collects the recordings from the lectures and students can access the recording from their Moodle account.
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Do you need to be a programmer to contribute to open source projects?
A common misconception is that only programmers can contribute to open source project. Being a programmer of course make it possible for you to make changes to the source code of the application, but there are tons of other things that need to be done in a project. Especially if it is a large, end-user facing project such as Firefox, VLC, Moodle, or mdbook.
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25 Project Ideas from Beginner to Advanced with Open Source Contributions
View on GitHub
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Moodle
Sorry, I missed your reply. You'd have to check the docs at
https://moodle.org/
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The 50 best open-source alternatives to popular SaaS software
GitHub: Moodle GitHub Repository
- Presentación del Operador LMS Moodle
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Introducing LMS Moodle Operator
Are you looking for a hassle-free way to deploy Moodle™ Learning Management Systems (LMS) on Kubernetes? Look no further! Krestomatio presents the LMS Moodle Operator, an open-source Kubernetes Operator designed to simplify the deployment and management of Moodle instances on Kubernetes clusters. Let's dive into what makes this tool a great choice for Moodle administrators and developers alike.
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First time creating a big website
One example is: https://moodle.org/
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Ask HN: Is it legal/ethical trying to replicate an Udacity's autograder?
It's probably copyright violation to copy their exercise sets (depends on the license and where they got them). There are existing maths quiz grading systems that could be used for similar purposes (based on your description; I haven't done that Udacity course), and I'd recommend STACK [1], a Moodle [2] plugin. Both are open source.
[1] https://stack-assessment.org/
[2] https://moodle.org/
- HashiCorp Adopts Business Source License
What are some alternatives?
When comparing Zammad and Moodle you can also consider the following projects:
FreeScout - FreeScout — Free self-hosted help desk & shared mailbox (Zendesk / Help Scout alternative)
Open eClass - Open eClass
GLPI - GLPI is a Free Asset and IT Management Software package, Data center management, ITIL Service Desk, licenses tracking and software auditing.
ILIAS - GitHub repository for official ILIAS release branches and development branches (trunk)
osTicket - The osTicket open source ticketing system official project repository, for versions 1.8 and later
edX - The Open edX LMS & Studio, powering education sites around the world!