YouTube scam hunter
Automatic detection of YouTube live stream cryptocurrency scams.
Trying to bring some visibility to the issue.
2022, Blog to follow.., Source (JavaScript, Firebase, Vue)

WikiCrowd
Tool for crowdsourced micro edits for Wikimedia projects.

WikidataMeter & co
A series of bots, running on Github actions, tweeting about various Wikimedia related milestones.

WBaaS
SaaS solution around Wikibase. Originally as wbstack.com, now as https://wikibase.cloud by Wikimedia Germany.

Facebook Data Image Exif Tool
Adds EXIF data back to images downloaded in a Facebook data export.

Facebook ad interested cleaner
A browser extension that provides a small button to easily clear all of your Facebook advert interests.

GitHub release downloads
A browser extension that displays release download counters on Github release pages.
2015, Source (Javascript)

Wikidata Map
A map of Wikidata, where every item with a geolocation contributes to the brightness of the pixel.
Originally created by Denny Vrandečić, but rewritten and maintained by me.

addwiki libraries
A collection of PHP libraries for interacting with MediaWiki, Wikibase and other extensions.

Archived
Some projects are no longer maintained, are no longer in active use, or are deprecated or archived.
mediawiki-docker-dev
A development environment for MediaWiki, based on docker-compose.
Now superseded by mwcli.

wikibase-docker
First container images for Wikibase. Now superseded by the official WMDE images.
