MPS

We’re releasing an update for MPS 2022.3 with numerous fixes. DOWNLOAD MPS 2022.3.2 See the full list of issues fixed in 2022.3.2 here. One improvement that’s worth a separate mention is: Filter commented out nodes from scopes action. Filter commented out nodes from scopes When relying on default s…

To incorporate critical security updates, we have just released three essential bug-fix releases – MPS 2023.2.1, 2023.3.1, and 2024.1 EAP2. We urge you to read the security blog post describing the reasons behind this security update and then promptly upgrade to the newly released versions. DOWNLOA…

We’ve been working hard on MPS 2024.1, and we’ve packaged a lot of the new functionality into its first EAP build. You can now download it and take it for a test drive. DOWNLOAD MPS 2024.1 EAP Here’s what you’ll find. Enhanced platform support for MPS Kotlin Kotlin in MPS was initially designed to s…

Kotlin has been available for use within MPS for more than a year. We're currently trying to understand how the language is being used and where to focus our efforts moving forward. Please help us by sharing your feedback in the following survey. Your input is greatly appreciated! Take the survey Yo…

For MPS users still on version 2022.2, we’ve prepared another bug-fix release with several fixes and improvements. Check them out and see how they can make your life easier. DOWNLOAD MPS 2022.2.3 Your JetBrains MPS team…

In this release, MPS has adopted a new, modern-looking UI style. Under the hood, it gives you the option to document the structure of your languages and introduces improvements in several areas of the user interface, version control management, and build infrastructure. DOWNLOAD MPS 2023.3 Check out…

We have just released the Release Candidate for MPS 2023.3. It will give you a taste of the new features that you can expect in MPS 2023.3. The final release is just around the corner! Please test it out on your projects and let us know if you spot anything that we need to fix before the final rele…

The first EAP build for the upcoming MPS 2023.3 is out and ready for you to try. Grab it today and take some of the features planned for the upcoming release for a test drive. DOWNLOAD MPS 2023.2 EAP Here’s what awaits you in this build: Documentation There’s a new Documentation facet to write and g…

For MPS users who are still using version 2022.2, we’ve prepared a bug-fix release with several fixes and updates. It also includes additional features, some new and some that have already been published in other MPS versions. Back-ported from master Ability to copy messages from Model Checker The M…

MPS 2021.3.5 has been released with a small batch of useful fixes and an improvement backported from our newest MPS 2023.2 build. Visualize the current values for cells that violate constraints When an invalid value is inserted into a cell, the inserted invalid value is marked in red. Meanwhile, the…

For MPS users that are using last year’s version (2022.3), we’re releasing an update with numerous fixes. Many of them have been back-ported from the new MPS 2023.2, so you may have heard of some of them already. DOWNLOAD MPS 2022.3.1 See a full list of issues fixed in 2022.3.1 here. Back-ported fro…

In this release, we’ve achieved objectives from several different areas. You will find substantial improvements to JUnit support and the BaseLanguage integration with Java’s lambdas. The IDE is now more configurable, with the type system offering new ways to override rules in extending languages, as…