Scheduled tasks are a ubiquitous part of our daily lives, whether generating reports for monthly data analytic or sending newsletters to subscribed customers is needed. Domain-Specific Languages (DSL) are a viable approach that promise to solve a problem of target platform diversity as well as to facilitate rapid application development and shorter time-tomarket. This paper presents Kronos, a crossplatform DSL for scheduled tasking implemented using textX meta-language. Tasks described using Kronos DSL can be automatically created and started with provided task-specific information