Pixelfed

Pixelfed is an open-source, federated photo and video sharing platform often described as the fediverse's answer to Instagram, built on ActivityPub and run across many independently operated instances rather than one central company. Articles under this tag explain how Pixelfed's per-instance, OAuth-style API differs from both centralized platforms like Instagram and fully decentralized ones like Nostr, and what's realistically involved in auto-posting an RSS feed's images to it. Expect practical guidance on setup, image requirements, and audience fit rather than platform hype.