My home wiki:
- Adds a bunch of useful features for rollback: in-situ rollback (resolves rollback links without page transition), rollback summary, selective rollback (resolves multiple rollback links of the user's choice at once), mass rollback (resolves all rollback links on the page at once), along with some useful configurations.
- A script forked from en:MediaWiki:Gadget-markblocked.js. This script marks up (i) links related to locally blocked users and single IPs (as the original script does), and even (ii) those related to single IPs in locally blocked IP ranges, (iii) globally locked users, and (iv) globally blocked single IPs and IP ranges. It's coded to work on any wiki without any configuration, so it's recommended that you install it via m:Special:MyPage/global.js.
- There is also an easy-to-install, local-wiki specialized version on mw:User:Dragoniez/Gadget-MarkBLocked for use as a gadget. See the descriptions on the linked page for details.
- Prevents unintentional submission of a form by clicking Enter in a textbox.