Community edition

The leading open source project management software.
Free software. Free of charge. On-premises.

  • 20M+
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    pull requests

Your Benefits

The self-managed, free and open source software for secure project management offers a multitude of advantages

Comprehensive feature set

Project management software with a wide range of project management features.

Free and open source

Enjoy the software freedoms of open source project management software.

Free of charge

The Community version is free of charge with unlimited users and projects.

Data sovereignty

Your self-installed version, hosted on your infrastructure with full control over your data.

Actively maintained

Regular product updates and continuous releases by a core developer team.

Global Community

An active, global community participating with development, support and exchange.

Easy download and install

Installed and operated on major Linux distributions or via Docker container.

Configuration and custom development

Individual developments, system integrations, and automations via our API.


We believe in the values and principles of free and open source software

The source code is published on GitHub and is being continuously developed and improved by an active open source community; it considers the software freedoms.

Open source software

Open source software grants public access to its source code. It aims to foster effective collaboration in software development among the open source community.


Software freedom

With the free software OpenProject users have the freedom to run, copy, distribute, study, modify and improve the software to their needs.


We welcome everybody willing to help make OpenProject better

There are a lot of possibilities for contributions, be it adding and improving the translations via Crowdin, answering questions in the Community forums, adding to the documentation, or by fixing bugs and implementing features.

If you want to code, a good starting point would be to make yourself familiar with the basic approaches for developing in OpenProject and opening a pull request on GitHub referencing an existing bug report or feature request from the OpenProject Community. Find our GitHub repository here.

If in doubt on how you should start contributing, you can also just contact us.

Contribution guidelines

OpenProject API

Create own integrations, retrieve data, and automate actions

To integrate own systems or plugins, access data, and automate your workflows, build with the easy-to-use OpenProject API.

OpenProject’s API is a hypermedia REST API, a shorthand for “Hypermedia As The Engine Of Application State” (HATEOAS). This means that each endpoint of this API will have links to other resources or actions defined in the resulting body.

For BIM use cases, we also offer a BCF API v2.1, targeted towards Building Information Modeling (BIM) use cases. This API builds on top of the existing OpenProject data schema.

API documentation


We continuously improve OpenProject

Enterprise add-on

The OpenProject Enterprise add-ons are part of our Enterprise on-premises and cloud plans. With the upgrade to a paid version, you will support the development and maintenance of the open source project.


Install and operate the leading web-based open source project management software

Download and install OpenProject on-premises within your own infrastructure and keep control of your data.

OpenProject can be installed and operated with DEB/RPM packages on major Linux distributions. We also support installation via Docker container and orchestration tools, such as Kubernetes and Helm charts.

Please note that you need knowledge in server administration to set up and run OpenProject properly and securely.

More about installation options

Enterprise edition

Test the Enterprise on-premises edition and get even more benefits

Easily upgrade your Community to the Enterprise on-premises edition and test all additional features 14 days for free.

Community edition

The OpenProject Community edition is the leading open source project management software that comes with regular updates and new releases for free.


Enterprise edition

The Enterprise on-premises edition includes additional Enterprise add-ons and professional services that help you to leverage the power of open source for your organization.

All community features

  • Support
  • Enterprise add-ons
  • Security features
  • Training
  • Installation

Get started now

Try OpenProject now with your team and get convinced!