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I can't find it anywhere in jetbrains website
Do I have to uninstall this version and download the latest from or will it be ale to update itself to the latest version?
Only a subset of IntelliJ, the IntelliJ Community Edition, has been released as open source software. The page that you linked to describes a special license of the "Ultimate" edition (which is not open source), that they are specifically giving for free to people who promise that they will only use it for writing open source software for non-commercial purposes.
According to the FAQ, the new open source version of IntelliJ is available under an Apache license.
To clarify: The community edition of IntelliJ is available under the Apache license, which means you can use it for whatever purposes you want, including writing proprietary, commercial software. It also mean you can modify the code of IntelliJ yourself, sell modified versions of it, anything like that, as long as you abide by the Apache license.
The community edition does not have all of the functionality of the ultimate edition. It only has some of the functionality; for instance, it has support for Java and Groovy, but not Python or Scala. But the community edition can be used for any purposes you want, as long as you follow the terms of the Apache license.
The ultimate edition (which includes extra functionality as listed in their comparison) normally costs money. However, they are also offering the ultimate edition for free to people who promise that they are using it for non-commercial purposes for an open source project (I have no idea how they would actually enforce this, but that's beside the point). I believe this is an offer that they've had since before they released IntelliJ community edition as open source software; as a way of helping out open source development, without giving away everything to everyone.
So, go ahead and download the community edition, and use it for anything you want, from developing free software to developing commercial software to modifying IntelliJ yourself and selling it.
IntelliJ has a licenses folder that you can check out; For instance mine is located under here JetBrains\IntelliJ IDEA 129.111\license
You can see that there is a file called IDEA_OpenSource_license.txt
- GRANT OF LICENSE
Subject to the terms, conditions, and limitations set forth in this Agreement, including any amendments thereto, Licensor hereby grants to Licensee a limited, non-exclusive, non-transferable,royalty-free license to use the Software for a period of 1 (one) year as follows:
(a) Licensee may: (i) install the version of the Software that has been specified in License Certificate on multiple Clients and operating systems; (ii) use the Software by Authorized Users solely for the purpose of development of non-commercial open source projects that meet the Open Source Definition at http://www.opensource.org/docs/definition_plain.html, and (iii) make one back-up copy of the Software solely for archival purposes.
(b) Licensee may not: (i) sell, redistribute (except as set forth in Paragraph 5 herein), encumber, give, lend, rent, lease, sublicense, or otherwise transfer the Software, or any portions of the Software, to anyone without the prior written consent of Licensor; (ii) reverse engineer, decompile, disassemble, modify, translate, make any attempt to discover the source code of the Software, or create derivative works from the Software, or (iii) use the Software for any commercial purpose.
Which seems to completely go against what the Apache License allows you to do
I wonder if this is a relic of a previous License before it was open sourced?
Edit
Dmitry Jemerov has posted on the following on the Jetbrains blog [source]
IntelliJ IDEA Community Edition is completely free and open-source, licensed under the Apache 2 license and can be used for any kind of development. Android Studio has the same licensing terms.
Hi i been using IntelliJ for almost a year when i look for 2026 CE i can't able to find it after some online googling i found out that jetbrain has merged the CE and PE why they did that also don't it make the system to run package in background which aren't going to be use by
Point me if i'm wrong
Today I boot up my pop_os machine and find my IntelliJ (snap) installation auto-updated to the non-community version and I can't find the community edition download anywhere on the Jetbrains Page.
What's going on?