T295516 involves the work of writing the queries to generate the data needed to see what percentage of talk page comments are made with DiscussionTools.

This task involves the work of presenting this data in a way that:

• Volunteers can access without any kind of special rights/permissions
• Updates automatically

References

• @matmarex has created an initial version of the above which is public for everyone to see and try here: https://dtstats.toolforge.org/ (please see https://github.com/MatmaRex/dtstats#readme for caveats)
• https://wdo.wmcloud.org/ccc_coverage/