Tools for gadget devs:

• Wikiblame – use for searching when some function or option was introduced.
• Wiki-to-Git – download JS/CSS history to Git which you can then use for gadget development as well as use git blame and other standard development tools.
• Wikiploy – use to deploy gadgets to Wikipedia, Meta and other MediaWiki sites.
• Global Search – use to check global usage of gadgets, functions etc.
• Browser tools:
  • Firefox DevTools User Docs – JS debugger, CSS editor etc...
  • Chrome DevTools.

• Syndication, RSS feeds, etc.
• Researching Wikipedia: Tools for data analysis
• Not English, tools that have not yet been translated completely into English. Some need their descriptions translated from German, others are not available in English. Help translate if you can!
  • Note: Checkinks is buggy use with caution. Consider using instead Internet Archive Bot which can be found in the History tab of any page: "Fix dead links" – login does not require a password.
• WikiBiff, To alert users when they have new messages waiting on their talk pages
• Desktop Watchlist, Enhanced watchlist for Windows
• Category Watchlist, Watching additions and removals to categories
• CategoryWatchlistBot, Watch category and/or template additions/removals, supports partial name matches and subcategories
• PetScan (manual), searches categories recursively. Will find subcategories that overlap with other categories, templates, etc.
• User:SuggestBot for suggested articles you might like to edit
• RAMP editor: can generate enhanced authority records for creators of archival collections
• XEcho Shows your global cross-wiki notifications from 800+ wikis at a glance
• quarry:, a place to run queries on databases of Wikimedia projects
• MTC!, A tool that makes it easy to transfer files to Commons en masse.
• Wiki Editor Plugin for Notepad++ 32-bit (x86) – a free source code editor.
• MediaWiker Plugin for Sublime Text. MediaWiki syntax highlighting and editing capabilities.
• MediaWiki Tables Generator (online)
• Wikipedia:Get my IP address

• Wikipedia:Database download (for code useful for dealing with offline dumps)
• Wikipedia:Scripts
• Wikipedia:Tools/Optimum tool set (Firefox optimization)
• Wikipedia:Cleaning up vandalism/Tools
• Wikipedia:Link rot § Tools
• Wikipedia:WikiProject User scripts/Scripts § Installing (How to install user scripts)
• Help:Text editor support
• {{Editor tools}}
• meta:Help:User style
• Toolforge
• meta:Toolserver/Projects
• meta:Open Source Toolset
• meta:User:Duesentrieb/Tools
• Commons:Convert tables and charts to wiki code or image files