SearchSuite is a userscript that provides user control over search results: it can strip them down to a single-spaced list, sort, and more. Most of its features are presented as menu item toggles to turn each feature on/off. Each menu-item-controlled feature works on the output of all the others, in both their on and off states. Feedback and feature suggestions welcome.
Do you have need for a specialized script that doesn't exist yet, or have an idea for a cool new script or gadget? Post requests and ideas at Wikipedia:User scripts/Requests.
Free subscriptions to high-quality paywalled journals, newspaper archives, and online reference works are available for Wikipedia editors. For more information, see Wikipedia:The Wikipedia Library/Databases
Projects seeking help
Also consider posting WikiProject, Task Force, and Collaboration news at the Signpost's WikiProject Report page.
Wikipedia:Typo Team/moss just got a fresh batch (from the July 20, 2018 database dump) of articles with misspelled words, and words missing from Wiktionary. Stop by and experience the satisfaction of fixing all the misspellings in an article on the topic of your choice!
Instead of counting your edits 500 at a time in your contributions list, you could look up your grand total on your Preferences page. Your number of edits is listed under "Basic information", near the top of the page.
To get more details about your edits, try X!Tools's Edit Counter, which tallies up all your edits of each area of Wikipedia, and displays the totals for each and the grand total. It also shows the number of unique pages edited, the average edits per page, number of edits still active, and how many edits have been deleted.