I’d like to see support for autolink references that includes non-number URLs. For example:
TICKET-82vt64 → https://my.productivitytool.com/t/82vt64
Some members of our team recently started using ClickUp and it has been frustrating not having the same integration features as others using Jira.
This is already possible if you go to your repository’s Settings and look for “Autolink references”: https://help.github.com/en/github/writing-on-github/autolinked-references-and-urls
This is incorrect. Currently Github autolink references only support number references when referencing external resources using the <num> tag.
I am requesting support for references that include both numbers and letters like the example i provided.
Oh yes, of course 
Sorry for not looking a little more closely, my bad!
Seconding this issue – several PM platforms use alphanumeric IDs and GitHub is not compatible with them. My team is also facing this issue.
Plus-one for this. ClickUp user.
Plus-one. We’re using ClickUp too.
Same here, I wish this feature supported alphanumeric ID’s (for ClickUp, not that it matters).
The only workaround I’ve been able to think of would be to build our own GitHub app which would receive webhooks for pushes to a repository, read the commit messages for each commit to look for cu-[a-z0-9]+, and add a comment on them to link the referenced ClickUp issue. Does anyone have a better idea?
Another plus-one for ClickUp!
+1 for this request, to support Trello cards, which have the format: https://trello.com/b/Abcd1eFg
Sentry is affected by this too as their short ids are alphanumeric.
And another vote for supporting mixed char URLs, as our Sentry and FrontApp IDs (https://app.frontapp.com/open/cnv_8qi2dza) are alphanumeric/mixed.