ActivityPub

Testing This category serves to broadly discuss test practices that help increase Fediverse interoperability. Server to Server This protocol is used to distribute activities between actors on different servers, tying them into the same social graph. Client to Server This protocol permits a client to act on behalf of a user. E.g., a mobile app to interact with a social stream of the user’s actor. Threadiverse Working Group Social Web Task Force for Threaded Discussions on the Fediverse

Topic	Replies	Views	Activity
Guide for new ActivityPub implementers ActivityPub documentation , explanation This is an informal guide to help new implementers get up to speed with the ActivityPub specification (published as a W3C Recommendation) and how to build projects with ActivityPub support. :information_source: No…	44	99184	August 8, 2024
The ActivityPub Recommendation ActivityPub about	0	1063	September 12, 2019
FEP Implementation Metadata ActivityPub fep	1	24	March 16, 2025
Fediverse Relays ActivityPub	46	576	March 13, 2025
Pre-FEP: Quote posts, quote policies and quote controls ActivityPub draft	50	927	March 13, 2025
Static file ActivityPub ActivityPub server	22	3149	March 12, 2025
Can we add a generated JSON list of FEPs to the repo? ActivityPub fep	15	104	March 12, 2025
FEP-1d80: Feed Actor - a way to federate a collection of Group actors ActivityPub draft , fep	16	38	March 12, 2025
Algorithmless content sorting ActivityPub fep	3	42	March 11, 2025
The state of conversational contexts (February 2025) Threadiverse Working Group	34	91	March 11, 2025
Multi - dimensional reputation / expertise ActivityPub fep	1	16	March 9, 2025
Minutes from 6 March 2025 WG Meeting Threadiverse Working Group	0	16	March 6, 2025
Agenda Prep for March 2025 WG Meeting Threadiverse Working Group	2	15	March 6, 2025
Addressing confusion between `Create` and contained object Server to Server	4	26	March 3, 2025
Negotiating protocols between actors or clients ActivityPub	46	172	March 1, 2025
Key pair for every actor vs single instance-wide key pair Server to Server	10	73	February 26, 2025
Is there a specification for location attributes? ActivityPub	4	51	February 24, 2025
Content formatting when federating out Threadiverse Working Group	22	325	February 24, 2025
What is the current spec for remote follow? Server to Server	22	2259	February 23, 2025
Help debugging why mastodon isn't finding an actor Testing	12	110	February 21, 2025
ActivityPub and OAuth2, strategies? ActivityPub server	5	473	February 20, 2025
Changeable usernames? Server to Server	41	5384	February 20, 2025
FEP 7888 serving up an OrderedCollection Threadiverse Working Group	15	18	February 19, 2025
Reuse of Identity Channel Addresses & Revocation/Reissue of Keys ActivityPub	40	2250	February 18, 2025
FEP session at FediForum? ActivityPub	0	15	February 18, 2025
Events Interoperability: Validation, minimum requirements, common extensions ActivityPub	21	490	February 14, 2025
Minutes from 13 February 2025 WG Meeting Threadiverse Working Group	2	17	February 14, 2025
Agenda Prep for February 2024 WG Meeting Threadiverse Working Group	2	14	February 13, 2025
Thoughts on ActivityPub + Dating apps Server to Server	4	35	February 12, 2025
ForumWG delayed one week Threadiverse Working Group	0	6	February 6, 2025