Social Web Bookmarks

"This specification details a model for representing potential and completed activities using the JSON format."
A draft AS2 specification prior to the W3C Social WG. This one uses JSON, whereas the final AS2 specification uses JSON-LD.

Original Activity Streams (and related) submission by opensocial.org to the W3C SocialWG. This is interesting from an historical perspective.

Links to historical versions of the AS2 JSON-LD context document.

(Dec 2008) Discussion of Activity Streams directions.

An old video explaining Activity Streams long before AS2 or ActivityPub.

(2016) Early (pre-ActivityPub) Activity Streams 2.0 library to demonstrate AS2 features.

Interesting discussion about the relationship between Linked Data Paging (LDP) and Activity Streams. Ultimately, the suggestion to unify the two of them was rejected.

An old but interesting pre-specification document describing a variety of potential use cases for ActivityStreams 2.0.

Activity Streams 1.0 home page. Interesting for historical purposes. (Tagged as #activitystreams2)