Ideas considered include:
- Curated Wikimedia Commons feeds such as Media of the day by @Dereckson
- Mastodon instance hosted by the Wikimedia Foundation by @enterprisey
- .... federated login ....
- .... talk pages ...
T42456: Add social sharing feature after upload
T24076: Install identi.ca plugin on wikitech blog
T52109: Add Mastodon support to stashbot
T34745: Extension request: social media shared role account posting
T22079: Provide a better means of status update delivery in WMF error message