I work on a meta scheduler that solves the problem of periodicity on cron - https://cylc.github.io/ https://cylc.github.io/ It was created to manage weather fo

I work on a meta scheduler that solves the problem of periodicity on cron - https://cylc.github.io/ https://cylc.github.io/ It was created to manage weather forecast model runs. The new version which we are working on will have a simpler web GUI to replace its old PyGTK and Py2. It handles o ly scheduling, and supports cyclic graphs (contrary to most workflow managers build with DAGs only). No Python API yet, but coming in future release. So only a custom suite.rc INI style file that supports Jinja2 too.