Ibis

Federated online encyclopedia built on the ActivityPub protocol.

PlatformWebfreeglobal

Ibis is a free, open-source federated online encyclopedia using the ActivityPub protocol, the same network as Mastodon or Lemmy. Users can register on an existing instance or self-host their own to create a wiki for a TV series, video game, or open-source project, with articles browsable and editable like any wiki.

Website

Full match profile

Behind the summary, Matchbox keeps a richer profile of Ibis - the signals our matcher actually reads to decide when to surface it. It stays private; claim the listing to see and control it.

Problem & pain-point mapping
Who we surface it to (audience fit)
What it's a strong alternative to
Trust & credibility signals

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