I do my time tracking in org-mode, and export it to JIRA once a day or so. It is quite a specific/tailored setup, written in a mix of elisp and, well, org-mode (specific names and tags are used to configure some settings), but I’d love to look at this tool to see if I can extend my workflow by using it for the “massaging into a nicer shape” part. I might end up writing some extensions for either side (org-mode input format and JIRA REST calls output format).
My current tooling quantizes everything by rounding start and end times to the nearest full 15 minutes, and starting a new task at the end time of the previous one when clocking in, so that my team lead does not have to report so many fractions of hours to higher layers.
Put that thing back where it came from, or so help me…