SocialHub

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…	47	117251	July 11, 2025
Welcome to SocialHub about , welcome	0	4540	September 11, 2019
FEP-fc48: Generic ActivityPub server Fediverse Enhancement Proposals fep	0	11	March 10, 2026
Replacing HTTP Signatures with Bearer tokens (or OCaps)? ActivityPub	2	60	March 10, 2026
FEP-ef61: Portable Objects Fediverse Enhancement Proposals draft , fep , fep-ef61	69	2458	March 10, 2026
FEP process suggestion: don't use title-based hash for slug	13	36	March 9, 2026
Has there been a proposal to add a "Product" type to "Object" before?	2	33	March 8, 2026
new from me: FR#156 - Share Where? on @Mastodon 's new Fediverse Report	8	25	March 8, 2026
FEP-0151: NodeInfo in Fediverse Software (2025 edition) Fediverse Enhancement Proposals fep	19	192	March 7, 2026
Implemented FEP type? Standards	31	318	March 7, 2026
Proposed FEP-a974: All Actor types should be followable Fediverse Enhancement Proposals	27	177	March 5, 2026
Using AP federation to re-unify fediverse dev discussion across multiple forums Client to Server	3	28	March 5, 2026
How to participate in the W3C Working Groups on AP ActivityPub	9	71	March 5, 2026
FEP-888d: Using w3id.org/fep as a namespace for extension terms and for FEP documents Fediverse Enhancement Proposals fep , draft , linked-data , fep-888d	62	1747	March 4, 2026
FEP-d8c2: OAuth 2.0 Profile for the ActivityPub API Fediverse Enhancement Proposals draft , fep , fep-d8c2	50	1871	March 4, 2026
FEP-82f6: Actor statuses Fediverse Enhancement Proposals fep	16	167	March 4, 2026
FEP-a427: Server Domain Move ActivityPub	18	60	March 4, 2026
Issues with Discourse AP plugin receiving the whole thread? Discourse	8	29	March 3, 2026
Could Hypermedia-Driven Application architecture be useful for AP C2S? Client to Server	4	34	March 2, 2026
FEP-ee3a: Exif metadata support ActivityPub fep	8	116	March 1, 2026
FR#155 - Where Does Community Live - updatesa whole bunch Fediverse Report	8	9	February 27, 2026
Flagged and temporarily hidden, but also federated. How should this work? Discourse	0	7	February 27, 2026
Inkwell — A federated social journaling platform built on ActivityPub Community	0	14	February 27, 2026
Possible C2S Implementation in LAUTI Client to Server	3	44	February 27, 2026
Can't be followed by Ghost users PHP	2	30	February 27, 2026
FEP-844e: Capability discovery Fediverse Enhancement Proposals fep	22	167	February 24, 2026
FEP-7628: Move actor Fediverse Enhancement Proposals draft , fep , fep-7628	31	1031	February 23, 2026
RE: https://toot Fediverse Report	0	11	February 23, 2026
FEP-0837: Federated Marketplace Fediverse Enhancement Proposals draft , fep , fep-0837	32	2981	February 23, 2026
ActivityPub versus Fediverse. Interoperability in Practice ActivityPub fediverse	0	31	February 22, 2026

Guide for new ActivityPub implementers

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…