We are happy to inform you that MPS 2020.1 is ready. This release comes with a variety of features and enhancements from different subsystems. Find out what we’ve prepared for you. DOWNLOAD MPS 2020.1   Use different separators depending on list position When editing nodes with cardinality (0,n) or (1,n), you’ve had the ability to provide a custom separator between values by implementing a separator query function. This feature extends that capability by passing more arguments to the query function (namely prevNode and nextNode), making it possible to provide a custom separator fo

The last early access for the 2019.2 comes with new features. For this version, you can expect new error messaging customization, VCS history of changes to a specific root, a new way to run typechecking queries, and the important announcement that MPS 2019.2 will run in JDK 11.    DOWNLOAD MPS 2019.2 EAP5 Customization of error messages For some time, there were requests for the possibility to customize some MPS error messages. Thanks to a request from one of our paying clients, we were able to give the highest priority state to this feature. All constraint checker error messa

Our first release of the year is here! With MPS 2019.1, we haven’t focused on any specific subsystem in particular, but rather on multiple parts of the product that came from the needs of our clients and community. Some of the features were made possible by customers who tasked us with implementing them for their own specific needs; for more information about how we work with customers, please see our Service page. DOWNLOAD MPS 2019.1 Editor Custom style and priority of completion items (Client Sponsored) Language designers can set the style and priority for the items in the completi

We’re preparing our fourth Early Access Program version. MPS 2019.1 is getting into shape, and for this version we’ve fixed some bugs that affected the generator and cosmetic issues. Check out the whole list of fixes here. Download MPS 2019.1 EAP   Have a nice day! Your JetBrains MPS Team The Drive to Develop  

From the MPS team with love, it’s our 3rd Early Access Program for MPS 2019.1. For this version, we have focused on stabilizing the product and fixing a bunch of critical issues that were happening. Download MPS 2019.1 EAP   It’s again possible to open text files in the editor (MPS-29707) Errors in Java Enums are gone. (MPS-12639) Conflicts with files generated are resolved. (MPS-29757) Editor for BuildCompositePath is now available in the build. (MPS-29693) Error issue with default methods is fixed. (MPS-29717) You can find a complete list of the issues fixed here. O

We are happy to welcome our first Early Acess Program (EAP) for 2019.1. We have introduced some new features and fix bugs that were reported. Download MPS 2019.1 EAP   Now we support Java 8 static interface methods in BaseLanguage. (MPS-28796) The confusing false error message is gone. (MPS-29646) No more merge problems when there are multiple MPS projects. (MPS-28976) See the complete list here and keep reporting your feedback on our issue tracker.   Have a nice day! Your JetBrains MPS Team The Drive to Develop

For this version, we fixed a critical bug for migration and some other exceptions that we received. Find the complete list here. Don’t forget to use our issue tracker to report any bugs you find. Have a great weekend! Your JetBrains MPS Team The Drive to Develop

MPS 2017.2 is approaching, and we have the first release candidate. We are preparing the product to be stable, so check it out and report any problem that you see in our Issue tracker. You can download it here and take a look at the What’s new page to see all the new features. Have an excellent weekend! The Drive to Develop -JetBrains MPS Team

Last features, but not least, of the MPS 2017.2! The MPS 2017.2 PPV brings new things to the table. Now you can execute editor tests within MPS plugin for IntelliJ IDEA, language migrations are now supported in IntelliJ IDEA plugin, and two step deletion is here to improve the experience of writing code. For more details go to What's new in MPS 2017.2 and the check the bugs fixed. Let us know what do you think! The Drive to Develop -JetBrains MPS Team    

MPS 2017.2 EAP3 is ready! Sweet functions came in this EAP. Now you can specify matching text and in-editor textual presentation for references directly in the editor aspect. Your time is valuable, so type less and code more with our shiftless code completion. We know that sometimes it is hard to track the action in the completion and context assistance, that’s why we implement a new way to visualize the trace in the project tool. To see the complete list of new features go to What’s new in MPS 2017.2. Bugs fixed. If you have any question send us an email. The Drive to Develop -JetBrain

With the third release candidate of MPS 2017.1 published today we're getting very close to the final release. Get MPS 2017.1 RC3 and try some of the new features. This is most likely the last chance to report potential problems before 2017.1 gets out. The Drive to Develop -JetBrains MPS Team

The GeeCON folks have just published a recording of an introductory MPS talk we presented earlier this year. You may check it out at http://vimeo.com/100245621. Develop with pleasure! -JetBrains MPS Team