Welcome!
Wikifunctions is a Wikimedia project for everyone to collaboratively create and maintain a library of code functions to support the Wikimedia projects and beyond, in the world's natural and programming languages.
A "function" is a sequence of programming instructions that makes a calculation based on data you provide. Functions can answer questions, such as how many days have passed between two dates, or the distance between two cities.
We are currently primarily focused on functions related to Wikidata Lexemes. The Lexicographical data from Wikidata and functions to process it are essential for the goal of an Abstract Wikipedia. A tutorial on how Wikifunctions can be used with Wikidata right now is available.
Get started
Learn and contribute
- Learn about Wikifunctions
- Contribute to Wikifunctions
- Get help with Wikifunctions
- Questions? Ask at the Project chat or our Telegram/IRC channel!
- Report a technical problem
- Status page lists major known issues and problems
News
- Volunteer's Corners
- The next Volunteers' Corner will be at 17:30 UTC on 2025-09-01 on Google Meet at meet.google.com/xuy-njxh-rkw.
- The most recent Volunteer's Corner is available on Commons
- Recent status updates about Wikifunctions
- 2025-07-04: Coverage of 1298
- 2025-06-27: How many people are needed to write an encyclopedia?
- 2025-06-21: Quarterly Planning for July–September 2025
- 2025-06-15: Closing the consultation about the location of Abstract Content
- 2025-06-06: Where will Abstract Content go?

Wikifunctions is part of the non-profit, multilingual, free-content Wikimedia family.
- Wikipedia
Encyclopedia - Wikidata
Knowledge base - Wikimedia Commons
Media repository - Wiktionary
Dictionary and thesaurus - Wikibooks
Textbooks and manuals - Wikinews
News - Wikiquote
Collection of quotations - Wikisource
Library - Wikiversity
Learning resources - Wikivoyage
Travel guides - Wikispecies
Directory of species - Incubator
New language versions - Meta-Wiki
Project coordination - MediaWiki
MediaWiki development - Wikimania
Event coordination