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JetBrains Meta programming System
Java HTML Shell NSIS CSS Batchfile
Latest commit ead75c0 Mihail Muhin rebuild some modules (fixes tests)
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.idea Merge remote-tracking branch 'origin/master' into 3.3/victor/investig…
.mps play "new" migrations on MPS project
IdeaPlugin Fix in supporting other ides: fixing order of 2 extension points corr…
MPSPlugin MPSPlugin: compare project paths using FileUtil.pathsEqual to account…
bin MPS-22882 Remove MinLevel from FILE appender
build rebuild some modules (fixes tests)
core fix MPS-23076 Language descriptor is not updated on adding migration …
docs KeymapReference in progress
editor Merge remote-tracking branch 'origin/master' into 3.3/simonFixes
help keep help directory
languages rebuild some modules (fixes tests)
license updating licenses, readme file, release notes
plugin MPSPlugin: compare project paths using FileUtil.pathsEqual to account…
plugins rebuild some modules (fixes tests)
samples rebuild @descriptor models after changing migrations' generator
startup Removing all provided deps from startup module -- why did we need them?
testbench rebuild @descriptor models after changing migrations' generator
tools add new tests for commenting conditional cells
workbench Refactor project/command madness in rename module/model actions and d…
.gitattributes .gitattributes for per-root persistence files
.gitignore MPS-21652 DiskMemoryConflictsTest does not check delete on disk - mod… Typo correction
about.txt beansbinding.jar: remove unused jar from project dependencies (librar…
build.number Bumped up the idea platform id
build.xml testPackagedLanguage: getting rid of zip files in MPS project: build … sh scripts are executable now
mps.iml startup module moved to its folder, mps module for project excludes
readme.txt updating licenses, readme file, release notes
releaseNotes.txt updating licenses, readme file, release notes

JetBrains MPS

Learn Meta Programming with Us

Design your own Domain Specific Language with full development environment. Get code editor with completion, semantics and type checking with one click. Write generators to compile your DSL into multiple target languages, such as Java, C, XML, and many more.

Useful links

Building MPS from sources

  1. Clone MPS
  2. Open the project in IntelliJ IDEA (either Community or Ultimate Edition)
  3. Attach JDK 6 to the project
  4. Rebuild the project from the Build menu (will take quite a while the first time)
  5. Run the MPSLauncher run configuration in the Run menu
  6. Once MPS starts, open the MPS project (point MPS to the root folder of what you've cloned)


If you'd prefer a ready-to-use build, please head over to the Download page and grab an installation package of your choice.


MPS is licensed under the Apache 2 open-source license. See the complete MPS license agreement for full details.

System requirements

To build JetBrains MPS from sources you need JDK 6.0. Other JDK versions are currently not supported for building MPS from sources.

Develop with pleasure! JetBrains MPS Team

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