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	114934	July 11, 2025
Welcome to SocialHub about , welcome	0	4498	September 11, 2019
Fedify security updates: 1.6.13, 1.7.14, 1.8.15, and 1.9.2 Fedify release	0	2	December 20, 2025
Fediverse Report 147 - this week's #fediverse Fediverse Report	6	4	December 20, 2025
FEP-8b32: Object Integrity Proofs Fediverse Enhancement Proposals draft , fep , fep-8b32	102	5286	December 19, 2025
FEP-4f05: Soft Deletion ActivityPub draft , fep	12	109	December 19, 2025
Webfinger for non-actor objects and storing foreign objects Server to Server server	3	30	December 17, 2025
ActivityPub: no user-agent sent with request Failure while creating client Discourse	7	18	December 16, 2025
What do you expect from a new Mastodon alternative? (Building one in Laravel) PHP	2	34	December 15, 2025
FOSDEM 2026 Social Web Devroom Call for Participation Meeting events	3	48	December 15, 2025
Fediverse Report 146 - this week's #fediverse news- Fediverse Report	1	18	December 13, 2025
RE: https://mastodon Fediverse Report	1	11	December 11, 2025
Django ActivityPub Toolkit: a pluggable django app to bring your app to the Social web Python	0	14	December 11, 2025
The EC hit X with a 120M fine for DSA transparency Fediverse Report	1	12	December 11, 2025
Events Interoperability: Validation, minimum requirements, common extensions ActivityPub	30	680	December 10, 2025
`[event]` syntax reproduced in ActivityPub federated posts Discourse	2	22	December 9, 2025
FEP-22b6: Linking an ActivityPub Object to a HTML page and back Fediverse Enhancement Proposals draft , fep	3	60	December 7, 2025
Fediverse Report #145 - this week's #fediverse news:- Fediverse Report	1	14	December 5, 2025
New: ATmosphere Report 145, with collections of links to Fediverse Report	0	13	December 3, 2025
FEP-7628: Move actor Fediverse Enhancement Proposals draft , fep , fep-7628	29	981	December 2, 2025
FEP-8967: Generating link previews for attached links Fediverse Enhancement Proposals	24	196	December 1, 2025
Fediverse Report 144 - this week's #fediverse Fediverse Report	3	18	November 28, 2025
Bonfire isn’t easy to pin down, and that’s the point! We Fediverse Report	0	27	November 27, 2025
this weeks ATmosphere/bluesky news, with:how Eurosky Fediverse Report	0	17	November 26, 2025
The main news of the week is that @Gargron is stepping Fediverse Report	1	25	November 25, 2025
Eurosky Live in Berlin was this week (great to see so Fediverse Report	0	22	November 20, 2025
FEP-521a: Representing actor's public keys Fediverse Enhancement Proposals fep , draft , fep-521a	33	1205	November 18, 2025
FEP-1580: Move Actor Objects with a `migration` Collection ActivityPub fep	22	305	November 18, 2025
News and social Fediverse Report	0	19	November 17, 2025
Fediverse Report 142 - this week's #fediverse news- More Fediverse Report	1	30	November 14, 2025

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…