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The second release candidate of MPS 2018.3 is ready.

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This release candidate eliminates a few bugs that were annoying. Here are some of them:

  • IntelliJ IDEA plugin exception is fixed. (MPS-28733)
  • The error in the theSimplestLanguage sample is gone. (MPS-28928)
  • The “Search Everywhere” popup now works as it should. (MPS-28932)
  • No more exception of VCS when you don’t have Pull requests. (MPS-28918)
  • The problem with the migration data ignored is solved. (MPS-28918)
  • More User-friendly wizard & scripts for RCP. (MPS-27580)
  • Annoying bug in concept declaration is fixed. (MPS-28827)

Download MPS 2018.3 RC2

Keep reporting things to our issue tracker (thanks!) and see the complete list of fixed bugs here.
Have a nice day!

Your JetBrains MPS Team

The Drive to Develop
MPS 2018.1

Jetbrains MPS Release candidate
Bug fix for MPS 2018.2JetBrains MPS 2018.3: Generator Plans, refined Build Language, UI/UX improvements, and Stronger Editor

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MPS Is Skipping the 2022.1 Release

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The MPS 2021.2 Bug Fix Is Here

This is a special minor release containing primarily fixes that were requested by our support contract clients. In case you haven’t heard about our support program, we provide professional services to our clients to help them use MPS to achieve their goals faster. This business model allows us to keep MPS open source. We are committed and grateful to all of our clients, which is why we give the hi

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MPS Wins a 2021 DEVIES Award Europe!

We’re excited to announce that JetBrains MPS has won the 2021 DEVIES Award Europe for Best Innovation in Code Tools & Frameworks. The annual DEVIES Awards Europe recognize excellence in developer tools, products, and technology across 9 categories. Hundreds of products were nominated for the 2021 DEVIES Awards Europe, and the winners were selected based on their technical innovation, adoption,

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The Return of MPS IntelliJ IDEA plugins for 2021.1!

For those of you that don’t know, the MPS IntelliJ IDEA plugins for MPS 2020.3.* aren’t available on our download page. The reason for this is that we found critical problems with migration, among other issues. The good news is that we are working to fix the issues for MPS 2021.1. If the plugins are a key element in your project, we can offer a workaround. Currently, our main issue is that languag

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