Hi, Today I released the version v1.3.0 of MaterialDesignLite for Seaside. (https://github.com/DuneSt/MaterialDesignLite) The main changes are: - Compatibility with Gemstone (Except for the extensions using only Traits) - Improvement of the test coverage (coverage raised from 3 to 61% with now 485 tests) - More demos to discover features - More feature on Cells This release is tagged with v1.3.0 and I also introduced tags v1.3.x and v1.x.x which are moving tags following patch and minor versions. Here is the full changelog of the release: https://github.com/DuneSt/MaterialDesignLite/blob/75d9b7e86027357013562ca43d... If you have issues, need a new feature or have a comment on the project feel free to open a issue: https://github.com/DuneSt/MaterialDesignLite/issues I also updated the demo: https://mdl.ferlicot.fr/ Have a nice day! -- Cyril Ferlicot https://ferlicot.fr