Hi HN,<p>This is a small project that i've been meaning to launch for quite some time. Cronrunner is a job scheduler addon for Heroku applications, similar to standard scheduler but more powerful: you can define jobs with cron, set timezone, see history and receive error notifications. No need to setup webhooks or background jobs.<p>I've been using this addon internally for many months and finally decided to clean up and make a public site. The addon is not listed on the marketplace yet, i just need a bunch of test users to try it out, once it's done i can move it to the beta phase.<p>Feedback/ideas are highly appreciated!