Wish List
There is a list of features on the systemtap wish-list, collected from actual or hypothetical users. Some of these are tracked in our bugzilla bug-tracking system; some of them have been discussed on the mailing list.
Front-ends
* A tool to visualize trace files. This could consist of reusing LTTng's LTTV program, or another one like it.
Back-ends
* User-space probing