Warning: You take full responsibility for any action you perform using PasteToCommons. You must understand Wikipedia policies and use this tool within these policies, or risk being blocked from editing.
PasteToCommons
Description
Upload an image to Commons from anywhere on the site by pasting it
If you paste an image by Ctrl+V (or ⌘ Cmd+V or whatever depending on your OS) on any page on the site while this script is installed, a dialog will show up that allows you to upload it to Wikimedia Commons. This is to allow easier uploading and sharing of screenshots of the site.
The default values for the description are based on the instructions at Wikipedia:Screenshots of Wikipedia . You may override them in your common.js using the following syntax:
window.pastetocommonsDefaults={filename:'en.wikipedia.org Page Name yyyy-mm-dd',description:'Screenshot of the English Wikipedia',source:'Screenshot',author:'Wikipedia Authors, see the history of [[w:Page Name]]',license:'{{Wikipedia-screenshot|1=en}}'};
Caveats
The names of the site and the page on which you pasted the file will be published in the upload summary (separate from the filename/description).
This script employs hacks that may cease to work upon upstream code change.
Nardog's scripts
Extra functionality
CatChangesViewer – Lists recent category additions/removals on a category page.
CodeEditorAssist – Allows customizing the code editor, e.g. changing the color theme and enabling live autocompletion.
Consecudiff – Adds links to diffs of consecutive edits by the same user on watchlist, history, etc.
CopyCodeBlock – Adds a button to copy the content of each code block (<pre>).
CopySectLink – Adds a button to copy the unencoded page title or section path next to each heading.
MoveHistory – Lists the past moves a page has gone through.
RCMuter – Hides specified users' edits on Watchlist/RecentChanges.
SmartDiff – Makes links and template calls in diffs clickable (supports red links, avoids WP:SEAOFBLUE).