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<!DOCTYPE html> < html lang = "en-US" > < head > < meta charset = "UTF-8" > < meta name = "viewport" content = "width=device-width,height=device-height,initial-scale=1.0" > < meta name = "apple-mobile-web-app-capable" content = "yes" > < meta http-equiv = "X-UA-Compatible" content = "ie=edge" > < meta property = "og:type" content = "website" > < meta name = "twitter:card" content = "summary" > < style > @ m e d i a s c r e e n { b o d y [ d a t a - b e s p o k e - v i e w = " " ] . b e s p o k e - m a r p - p a r e n t > . b e s p o k e - m a r p - o s c > b u t t o n , b o d y [ d a t a - b e s p o k e - v i e w = n e x t ] . b e s p o k e - m a r p - p a r e n t > . b e s p o k e - m a r p - o s c > b u t t o n , b o d y [ d a t a - b e s p o k e - v i e w = p r e s e n t e r ] . b e s p o k e - m a r p - p r e s e n t e r - c o n t a i n e r . b e s p o k e - m a r p - p r e s e n t e r - i n f o - c o n t a i n e r b u t t o n , b o d y [ d a t a - b e s p o k e - v i e w = p r e s e n t e r ] . b e s p o k e - m a r p - p r e s e n t e r - c o n t a i n e r . b e s p o k e - m a r p - p r e s e n t e r - n o t e - c o n t a i n e r b u t t o n { - w e b k i t - t a p - h i g h l i g h t - c o l o r : t r a n s p a r e n t ; - w e b k i t - a p p e a r a n c e : n o n e ; a p p e a r a n c e : n o n e ; b a c k g r o u n d - c o l o r : i n i t i a l ; b o r d e r : 0 ; c o l o r : i n h e r i t ; c u r s o r : p o i n t e r ; f o n t - s i z e : i n h e r i t ; o p a c i t y : . 8 ; o u t l i n e : n o n e ; p a d d i n g : 0 ; t r a n s i t i o n : o p a c i t y . 2 s l i n e a r } b o d y [ d a t a - b e s p o k e - v i e w = " " ] . b e s p o k e - m a r p - p a r e n t > . b e s p o k e - m a r p - o s c > b u t t o n : d i s a b l e d , b o d y [ d a t a - b e s p o k e - v i e w = n e x t ] . b e s p o k e - m a r p - p a r e n t > . b e s p o k e - m a r p - o s c > b u t t o n : d i s a b l e d , b o d y [ d a t a - b e s p o k e - v i e w = p r e s e n t e r ] . b e s p o k e - m a r p - p r e s e n t e r - c o n t a i n e r . b e s p o k e - m a r p - p r e s e n t e r - i n f o - c o n t a i n e r b u t t o n : d i s a b l e d , b o d y [ d a t a - b e s p o k e - v i e w = p r e s e n t e r ] . b e s p o k e - m a r p - p r e s e n t e r - c o n t a i n e r . b e s p o k e - m a r p - p r e s e n t e r - n o t e - c o n t a i n e r b u t t o n : d i s a b l e d { c u r s o r : n o t - a l l o w e d ; o p a c i t y : . 1 5 ! i m p o r t a n t } b o d y [ d a t a - b e s p o k e - v i e w = " " ] . b e s p o k e - m a r p - p a r e n t > . b e s p o k e - m a r p - o s c > b u t t o n : h o v e r , b o d y [ d a t a - b e s p o k e - v i e w = n e x t ] . b e s p o k e - m a r p - p a r e n t > . b e s p o k e - m a r p - o s c > b u t t o n : h o v e r , b o d y [ d a t a - b e s p o k e - v i e w = p r e s e n t e r ] . b e s p o k e - m a r p - p r e s e n t e r - c o n t a i n e r . b e s p o k e - m a r p - p r e s e n t e r - i n f o - c o n t a i n e r b u t t o n : h o v e r , b o d y [ d a t a - b e s p o k e - v i e w = p r e s e n t e r ] . b e s p o k e - m a r p - p r e s e n t e r - c o n t a i n e r . b e s p o k e - m a r p - p r e s e n t e r - n o t e - c o n t a i n e r b u t t o n : h o v e r { o p a c i t y : 1 } b o d y [ d a t a - b e s p o k e - v i e w = " " ] . b e s p o k e - m a r p - p a r e n t > . b e s p o k e - m a r p - o s c > b u t t o n : h o v e r : a c t i v e , b o d y [ d a t a - b e s p o k e - v i e w = n e x t ] . b e s p o k e - m a r p - p a r e n t > . b e s p o k e - m a r p - o s c > b u t t o n : h o v e r : a c t i v e , b o d y [ d a t a - b e s p o k e - v i e w = p r e s e n t e r ] . b e s p o k e - m a r p - p r e s e n t e r - c o n t a i n e r . b e s p o k e - m a r p - p r e s e n t e r - i n f o - c o n t a i n e r b u t t o n : h o v e r : a c t i v e , b o d y [ d a t a - b e s p o k e - v i e w = p r e s e n t e r ] . b e s p o k e - m a r p - p r e s e n t e r - c o n t a i n e r . b e s p o k e - m a r p - p r e s e n t e r - n o t e - c o n t a i n e r b u t t o n : h o v e r : a c t i v e { o p a c i t y : . 6 } b o d y [ d a t a - b e s p o k e - v i e w = " " ] . b e s p o k e - m a r p - p a r e n t > . b e s p o k e - m a r p - o s c > b u t t o n : h o v e r : n o t ( : d i s a b l e d ) , b o d y [ d a t a - b e s p o k e - v i e w = n e x t ] . b e s p o k e - m a r p - p a r e n t > . b e s p o k e - m a r p - o s c > b u t t o n : h o v e r : n o t ( : d i s a b l e d ) , b o d y [ d a t a - b e s p o k e - v i e w = p r e s e n t e r ] . b e s p o k e - m a r p - p r e s e n t e r - c o n t a i n e r . b e s p o k e - m a r p - p r e s e n t e r - i n f o - c o n t a i n e r b u t t o n : h o v e r : n o t ( : d i s a b l e d ) , b o d y [ d a t a - b e s p o k e - v i e w = p r e s e n t e r ] . b e s p o k e - m a r p - p r e s e n t e r - c o n t a i n e r . b e s p o k e - m a r p - p r e s e n t e r - n o t e - c o n t a i n e r b u t t o n : h o v e r : n o t ( : d i s a b l e d ) { t r a n s i t i o n : n o n e } b o d y [ d a t a - b e s p o k e - v i e w = " " ] . b e s p o k e - m a r p - p a r e n t > . b e s p o k e - m a r p - o s c > b u t t o n [ d a t a - b e s p o k e - m a r p - o s c = p r e v ] , b o d y [ d a t a - b e s p o k e - v i e w = n e x t ] . b e s p o k e - m a r p - p a r e n t > . b e s p o k e - m a r p - o s c > b u t t o n [ d a t a - b e s p o k e - m a r p - o s c = p r e v ] , b o d y [ d a t a - b e s p o k e - v i e w = p r e s e n t e r ] . b e s p o k e - m a r p - p r e s e n t e r - c o n t a i n e r . b e s p o k e - m a r p - p r e s e n t e r - i n f o - c o n t a i n e r b u t t o n . b e s p o k e - m a r p - p r e s e n t e r - i n f o - p a g e - p r e v { b a c k g r o u n d : # 0 0 0 0 u r l ( " d a t a : i m a g e / s v g + x m l ; b a s e 6 4 , P H N 2 Z y B 4 b W x u c z 0 i a H R 0 c D o v L 3 d 3 d y 5 3 M y 5 v c m c v M j A w M C 9 z d m c i I H Z p Z X d C b 3 g 9 I j A g M C A x M D A g M T A w I j 4 8 c G F 0 a C B m a W x s P S J u b 2 5 l I i B z d H J v a 2 U 9 I i N m Z m Y i I H N 0 c m 9 r Z S 1 s a W 5 l Y 2 F w P S J y b 3 V u Z C I g c 3 R y b 2 t l L W x p b m V q b 2 l u P S J y b 3 V u Z C I g c 3 R y b 2 t l L X d p Z H R o P S I 1 I i B k P S J N N j g g O T A g M j g g N T B s N D A t N D A i L z 4 8 L 3 N 2 Z z 4 = " ) n o - r e p e a t 5 0 % ; b a c k g r o u n d - s i z e : c o n t a i n ; o v e r f l o w : h i d d e n ; t e x t - i n d e n t : 1 0 0 % ; w h i t e - s p a c e : n o w r a p } b o d y [ d a t a - b e s p o k e - v i e w = " " ] . b e s p o k e - m a r p - p a r e n t > . b e s p o k e - m a r p - o s c > b u t t o n [ d a t a - b e s p o k e - m a r p - o s c = n e x t ] , b o d y [ d a t a - b e s p o k e - v i e w = n e x t ] . b e s p o k e - m a r p - p a r e n t > . b e s p o k e - m a r p - o s c > b u t t o n [ d a t a - b e s p o k e - m a r p - o s c = n e x t ] , b o d y [ d a t a - b e s p o k e - v i e w = p r e s e n t e r ] . b e s p o k e - m a r p - p r e s e n t e r - c o n t a i n e r . b e s p o k e - m a r p - p r e s e n t e r - i n f o - c o n t a i n e r b u t t o n . b e s p o k e - m a r p - p r e s e n t e r - i n f o - p a g e - n e x t { b a c k g r o u n d : # 0 0 0 0 u r l ( " d a t a : i m a g e / s v g + x m l ; b a s e 6 4 , P H N 2 Z y B 4 b W x u c z 0 i a H R 0 c D o v L 3 d 3 d y 5 3 M y 5 v c m c v M j A w M C 9 z d m c i I H Z p Z X d C b 3 g 9 I j A g M C A x M D A g M T A w I j 4 8 c G F 0 a C B m a W x s P S J u b 2 5 l I i B z d H J v a 2 U 9 I i N m Z m Y i I H N 0 c m 9 r Z S 1 s a W 5 l Y 2 F w P S J y b 3 V u Z C I g c 3 R y b 2 t l L W x p b m V q b 2 l u P S J y b 3 V u Z C I g c 3 R y b 2
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/*!
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* Marp default theme.
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*
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* @theme default
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* @author Yuki Hattori
*
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< h1 is = "marp-h1" data-auto-scaling id = "into-the-federated-universe" > Into the federated Universe< / h1 >
< h3 id = "digital-sovereignty-through-decentral-communication" > Digital sovereignty through decentral communication< / h3 >
< h6 id = "by-april-john-aprilblahajnyc" > by April John (< a href = "https://github.com/marp-team" > @april:blahaj.nyc< / a > )< / h6 >
< footer > < em > Photo by Tobias Buckdahn, CC BY-SA via < a href = "https://gitlab.com/swisode/website/blob/primary/themes/quark-child/images/fediverse.svg" > https://gitlab.com/swisode/website/blob/primary/themes/quark-child/images/fediverse.svg< / a > < / em > < / footer >
< / section >
< / foreignObject > < foreignObject width = "1280" height = "720" data-marpit-advanced-background = "pseudo" > < section data-paginate = "true" data-class = "invert" data-footer = "*Photo by Tobias Buckdahn, CC BY-SA via https://gitlab.com/swisode/website/blob/primary/themes/quark-child/images/fediverse.svg*" class = "invert" data-marpit-pagination = "1" data-marpit-pagination-total = "32" style = "" data-marpit-advanced-background = "pseudo" data-marpit-advanced-background-split = "right" > < / section > < / foreignObject > < / svg > < svg data-marpit-svg = "" viewBox = "0 0 1280 720" > < foreignObject width = "1280" height = "720" > < section id = "2" data-paginate = "true" data-marpit-pagination = "2" data-marpit-pagination-total = "32" style = "--paginate:true;" >
< h1 id = "content-notes" > Content notes< / h1 >
< ul >
< li > Technical details of the activitypup protocoll< / li >
< li > The politics behind different fediverse servers< / li >
< li > Inter-project politics< / li >
< li > Unused potential of the Fediverse< / li >
< li > Does it need to be federated?< / li >
< li > Why dont we do peer to peer?< / li >
< / ul >
< / section >
< / foreignObject > < / svg > < svg data-marpit-svg = "" viewBox = "0 0 1280 720" > < foreignObject width = "1280" height = "720" > < section id = "3" data-paginate = "true" data-marpit-pagination = "3" data-marpit-pagination-total = "32" style = "--paginate:true;" >
< h1 id = "april-john" > April John< / h1 >
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< p > @april@donotsta.re< br / >
@april:blahaj.nyc< / p >
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< h5 id = "things-im-known-for" > Things im known for:< / h5 >
< ul >
< li > Fediverse Software Maintainer< / li >
< li > Linux Kernel Contributor< / li >
< li > Professional pro-grammar kitten< / li >
< / ul >
< / section >
< / foreignObject > < / svg > < svg data-marpit-svg = "" viewBox = "0 0 1280 720" > < foreignObject width = "1280" height = "720" > < section data-paginate = "true" data-footer = "*Photo by [Eukombos](https://commons.wikimedia.org/wiki/User:Eukombos), CC0 via [Wikimedia Commons](https://commons.wikimedia.org/wiki/File:Fediverse_logo_proposal.svg)*" data-marpit-pagination = "4" data-marpit-pagination-total = "32" style = "--paginate:true;--footer:*Photo by [Eukombos](https://commons.wikimedia.org/wiki/User:Eukombos), CC0 via [Wikimedia Commons](https://commons.wikimedia.org/wiki/File:Fediverse_logo_proposal.svg)*;--marpit-advanced-background-split:50%;" data-marpit-advanced-background = "background" data-marpit-advanced-background-split = "right" > < div data-marpit-advanced-background-container = "true" data-marpit-advanced-background-direction = "horizontal" > < figure style = "background-image:url("https://upload.wikimedia.org/wikipedia/commons/thumb/9/93/Fediverse_logo_proposal.svg/2048px-Fediverse_logo_proposal.svg.png");background-size:auto 250px;" > < / figure > < / div > < / section > < / foreignObject > < foreignObject width = "50%" height = "720" > < section id = "4" data-paginate = "true" data-footer = "*Photo by [Eukombos](https://commons.wikimedia.org/wiki/User:Eukombos), CC0 via [Wikimedia Commons](https://commons.wikimedia.org/wiki/File:Fediverse_logo_proposal.svg)*" data-marpit-pagination = "4" data-marpit-pagination-total = "32" style = "--paginate:true;--footer:*Photo by [Eukombos](https://commons.wikimedia.org/wiki/User:Eukombos), CC0 via [Wikimedia Commons](https://commons.wikimedia.org/wiki/File:Fediverse_logo_proposal.svg)*;--marpit-advanced-background-split:50%;" data-marpit-advanced-background = "content" data-marpit-advanced-background-split = "right" >
< h1 id = "the-fediverse-federated-universe" > The Fediverse (federated universe)< / h1 >
< ul >
< li > users on different servers communicate via a shared protocol< / li >
< li > < / li >
< / ul >
< footer > < em > Photo by < a href = "https://commons.wikimedia.org/wiki/User:Eukombos" > Eukombos< / a > , CC0 via < a href = "https://commons.wikimedia.org/wiki/File:Fediverse_logo_proposal.svg" > Wikimedia Commons< / a > < / em > < / footer >
< / section >
< / foreignObject > < foreignObject width = "1280" height = "720" data-marpit-advanced-background = "pseudo" > < section data-paginate = "true" data-footer = "*Photo by [Eukombos](https://commons.wikimedia.org/wiki/User:Eukombos), CC0 via [Wikimedia Commons](https://commons.wikimedia.org/wiki/File:Fediverse_logo_proposal.svg)*" data-marpit-pagination = "4" data-marpit-pagination-total = "32" style = "" data-marpit-advanced-background = "pseudo" data-marpit-advanced-background-split = "right" > < / section > < / foreignObject > < / svg > < svg data-marpit-svg = "" viewBox = "0 0 1280 720" > < foreignObject width = "1280" height = "720" > < section id = "5" data-paginate = "true" data-marpit-pagination = "5" data-marpit-pagination-total = "32" style = "--paginate:true;" >
< h1 id = "the-idea-of-a-federated-universe" > The idea of a federated universe.< / h1 >
< ul >
< li > Founding of twitter in 2006 as microblogging service< / li >
< li > Open Standard OStatus 2008< / li >
< li > Making of gnu-social 2013< / li >
< li > ActivityPup in 2018< / li >
< li > finally, a federated universe! The fediverse!< / li >
< / ul >
< / section >
< / foreignObject > < / svg > < svg data-marpit-svg = "" viewBox = "0 0 1280 720" > < foreignObject width = "1280" height = "720" > < section id = "6" data-paginate = "true" data-marpit-pagination = "6" data-marpit-pagination-total = "32" style = "--paginate:true;" >
< h1 id = "you-heard-of-mastodon" > You heard of Mastodon?< / h1 >
< / section >
< / foreignObject > < / svg > < svg data-marpit-svg = "" viewBox = "0 0 1280 720" > < foreignObject width = "1280" height = "720" > < section id = "7" data-paginate = "true" data-marpit-pagination = "7" data-marpit-pagination-total = "32" style = "--paginate:true;" >
< h1 id = "you-heard-of-mastodon-1" > You heard of Mastodon?< / h1 >
< p > ...there is more.< / p >
< / section >
< / foreignObject > < / svg > < svg data-marpit-svg = "" viewBox = "0 0 1280 720" > < foreignObject width = "1280" height = "720" > < section data-paginate = "true" data-footer = "*Photo by axbom.com, CC BY-SA via https://axbom.com/fediverse/*" data-marpit-pagination = "8" data-marpit-pagination-total = "32" style = "--paginate:true;" data-marpit-advanced-background = "background" > < div data-marpit-advanced-background-container = "true" data-marpit-advanced-background-direction = "horizontal" > < figure style = "background-image:url("https://axbom.com/content/images/size/w2000/2023/01/fediverse-branches-axbom-30-CC-BY-SA.webp");background-size:auto 690px;" > < / figure > < / div > < / section > < / foreignObject > < foreignObject width = "1280" height = "720" > < section id = "8" data-paginate = "true" data-footer = "*Photo by axbom.com, CC BY-SA via https://axbom.com/fediverse/*" data-marpit-pagination = "8" data-marpit-pagination-total = "32" style = "--paginate:true;" data-marpit-advanced-background = "content" > < footer > < em > Photo by axbom.com, CC BY-SA via < a href = "https://axbom.com/fediverse/" > https://axbom.com/fediverse/< / a > < / em > < / footer >
< / section >
< / foreignObject > < foreignObject width = "1280" height = "720" data-marpit-advanced-background = "pseudo" > < section data-paginate = "true" data-footer = "*Photo by axbom.com, CC BY-SA via https://axbom.com/fediverse/*" data-marpit-pagination = "8" data-marpit-pagination-total = "32" style = "" data-marpit-advanced-background = "pseudo" > < / section > < / foreignObject > < / svg > < svg data-marpit-svg = "" viewBox = "0 0 1280 720" > < foreignObject width = "1280" height = "720" > < section id = "9" data-paginate = "true" data-marpit-pagination = "9" data-marpit-pagination-total = "32" style = "--paginate:true;" >
< h1 id = "activitypub" > Activitypub< / h1 >
< ul >
< li > protocol introduced in 2018< / li >
< li > idea of a universal standard for any multimedia service to communicate between servers
< ul >
< li > i.e. servers chaos.social and crimew.gay communicating with each other< / li >
< / ul >
< / li >
< li > especially popular for microblogging< / li >
< / ul >
< / section >
< / foreignObject > < / svg > < svg data-marpit-svg = "" viewBox = "0 0 1280 720" > < foreignObject width = "1280" height = "720" > < section id = "10" data-paginate = "true" data-footer = "*Photo by fastly.com*" data-marpit-pagination = "10" data-marpit-pagination-total = "32" style = "--paginate:true;--footer:*Photo by fastly.com*;" >
< h1 id = "the-architecture-of-activitypub" > The architecture of Activitypub< / h1 >
< p > < img src = "image-2.png" alt = "Alt text" / > < / p >
< footer > < em > Photo by fastly.com< / em > < / footer >
< / section >
< / foreignObject > < / svg > < svg data-marpit-svg = "" viewBox = "0 0 1280 720" > < foreignObject width = "1280" height = "720" > < section id = "11" data-paginate = "true" data-marpit-pagination = "11" data-marpit-pagination-total = "32" style = "--paginate:true;" >
< h1 id = "actors-and-activities" > Actors and Activities< / h1 >
< h3 id = "actors-represent-people-video-channels-podcasts" > Actors represent People, Video Channels, Podcasts< / h3 >
< p > < img src = "image-3.png" alt = "Alt text" / > < / p >
< h3 id = "activities-represent-posts-videos-audio" > Activities represent Posts, Videos, Audio< / h3 >
< p > < img src = "image-4.png" alt = "Alt text" / > < / p >
< / section >
< / foreignObject > < / svg > < svg data-marpit-svg = "" viewBox = "0 0 1280 720" > < foreignObject width = "1280" height = "720" > < section id = "12" data-paginate = "true" data-marpit-pagination = "12" data-marpit-pagination-total = "32" style = "--paginate:true;" >
< h1 id = "actors-and-activities-1" > Actors and Activities< / h1 >
< h3 id = "actors-represent-people-video-channels-podcasts-1" > Actors represent People, Video Channels, Podcasts< / h3 >
< pre is = "marp-pre" data-auto-scaling = "downscale-only" > < code > {
" @context" : " https://www.w3.org/ns/activitystreams" ,
" type" : " Person" ,
" id" : " https://crimew.gay/users/luna" ,
" name" : " luna 'delete & redraft' vivian." ,
" preferredUsername" : " luna" ,
" summary" : " hi, i'm luna, your local 18 year old gay ace polyam non-binary transfem genderfluid mess." ,
" inbox" : " https://crimew.gay/users/luna/inbox/" ,
" outbox" : " https://crimew.gay/users/luna/outbox/" ,
" followers" : " https://crimew.gay/users/luna/followers/" ,
" following" : " https://crimew.gay/users/luna/following/" ,
" liked" : " https://crimew.gay/users/luna/liked/"
}
< / code > < / pre >
< / section >
< / foreignObject > < / svg > < svg data-marpit-svg = "" viewBox = "0 0 1280 720" > < foreignObject width = "1280" height = "720" > < section id = "13" data-paginate = "true" data-marpit-pagination = "13" data-marpit-pagination-total = "32" style = "--paginate:true;" >
< h1 id = "actors-and-activities-2" > Actors and Activities< / h1 >
< h3 id = "activities-represent-posts-videos-audio-1" > Activities represent Posts, Videos, Audio< / h3 >
< pre is = "marp-pre" data-auto-scaling = "downscale-only" > < code >
{
" @context" : " https://www.w3.org/ns/activitystreams" ,
" type" : " Note" ,
" to" : [" https://donotsta.re/users/april" ],
" attributedTo" : " https://crimew.gay/users/luna" ,
" content" : " it's 4:20, < b> nice< /b> "
}
< / code > < / pre >
< / section >
< / foreignObject > < / svg > < svg data-marpit-svg = "" viewBox = "0 0 1280 720" > < foreignObject width = "1280" height = "720" > < section id = "14" data-paginate = "true" data-marpit-pagination = "14" data-marpit-pagination-total = "32" style = "--paginate:true;" >
< h1 id = "issues-of-the-standard" > Issues of the standard< / h1 >
< ul >
< li > barebones specification leading to many unstandartized extensions of the protocol
< ul >
< li > happened, because as a w3c standard it had to satisfy many people, and thus less was more< / li >
< / ul >
< / li >
< li > activitypub sends HTML with Activities, which the Servers need to parse and then server to users
< ul >
< li > XSS as a service!< / li >
< / ul >
< / li >
< li > Limited standard featureset, but we can extend it ourself!< / li >
< / ul >
< / section >
< / foreignObject > < / svg > < svg data-marpit-svg = "" viewBox = "0 0 1280 720" > < foreignObject width = "1280" height = "720" > < section id = "15" data-paginate = "true" data-marpit-pagination = "15" data-marpit-pagination-total = "32" style = "--paginate:true;" >
< h1 id = "how" > How?< / h1 >
< h3 id = "simple-we-add-extra-json-fields" > " Simple" , we add extra JSON fields!< / h3 >
< / section >
< / foreignObject > < / svg > < svg data-marpit-svg = "" viewBox = "0 0 1280 720" > < foreignObject width = "1280" height = "720" > < section id = "16" data-paginate = "true" data-marpit-pagination = "16" data-marpit-pagination-total = "32" style = "--paginate:true;" >
< h1 id = "extending-the-ap-protocol" > Extending the AP protocol< / h1 >
< ul >
< li > Projects want new features< / li >
< li > They need to invent the standard to federate these themself< / li >
< / ul >
< / section >
< / foreignObject > < / svg > < svg data-marpit-svg = "" viewBox = "0 0 1280 720" > < foreignObject width = "1280" height = "720" > < section id = "17" data-paginate = "true" data-marpit-pagination = "17" data-marpit-pagination-total = "32" style = "--paginate:true;" >
< h1 id = "case-study-cat-ears-on-a-profile" > Case study: Cat ears on a profile< / h1 >
< ul >
< li > Misskey added support for cat ears on profile pictures: < img src = "image-5.png" alt = "" style = "height:80px;" / > < / li >
< li > federated using a ActivityPub extension called < code > isCat< / code > < / li >
< li > Misskey interprets it and displays cat ears< / li >
< li > others like Mastodon just ignore it< / li >
< / ul >
< / section >
< / foreignObject > < / svg > < svg data-marpit-svg = "" viewBox = "0 0 1280 720" > < foreignObject width = "1280" height = "720" > < section id = "18" data-paginate = "true" data-marpit-pagination = "18" data-marpit-pagination-total = "32" style = "--paginate:true;" >
< h1 id = "case-study-cat-ears-on-a-profile-1" > Case study: Cat ears on a profile< / h1 >
< pre is = "marp-pre" data-auto-scaling = "downscale-only" > < code > {
" @context" : " https://www.w3.org/ns/activitystreams" ,
" type" : " Person" ,
" id" : " https://crimew.gay/users/luna" ,
" name" : " luna 'delete & redraft' vivian." ,
" preferredUsername" : " luna" ,
" summary" : " hi, i'm luna, your local 18 year old gay ace polyam non-binary transfem genderfluid mess." ,
" inbox" : " https://crimew.gay/users/luna/inbox/" ,
" outbox" : " https://crimew.gay/users/luna/outbox/" ,
" followers" : " https://crimew.gay/users/luna/followers/" ,
" following" : " https://crimew.gay/users/luna/following/" ,
" liked" : " https://crimew.gay/users/luna/liked/" ,
" isCat" : true
}
< / code > < / pre >
< / section >
< / foreignObject > < / svg > < svg data-marpit-svg = "" viewBox = "0 0 1280 720" > < foreignObject width = "1280" height = "720" > < section id = "19" data-paginate = "true" data-marpit-pagination = "19" data-marpit-pagination-total = "32" style = "--paginate:true;" >
< h1 id = "that-doesnt-always-work" > ..that doesnt always work< / h1 >
< / section >
< / foreignObject > < / svg > < svg data-marpit-svg = "" viewBox = "0 0 1280 720" > < foreignObject width = "1280" height = "720" > < section id = "20" data-paginate = "true" data-marpit-pagination = "20" data-marpit-pagination-total = "32" style = "--paginate:true;" >
< h1 id = "multiple-standards-for-the-same-feature" > Multiple standards for the same feature< / h1 >
< h2 id = "quote-posts" > Quote posts< / h2 >
< ul >
< li > < code > _misskey_quote< / code > < / li >
< li > < code > quoteUrl< / code > < / li >
< li > < code > quoteUri< / code > < / li >
< / ul >
< / section >
< / foreignObject > < / svg > < svg data-marpit-svg = "" viewBox = "0 0 1280 720" > < foreignObject width = "1280" height = "720" > < section id = "21" data-paginate = "true" data-marpit-pagination = "21" data-marpit-pagination-total = "32" style = "--paginate:true;" >
< h1 id = "multiple-standards-for-the-same-feature-1" > Multiple standards for the same feature< / h1 >
< h2 id = "groups-exclusive-posts" > Groups exclusive posts< / h2 >
< ul >
< li > Bonfire's circles< / li >
< li > Lemmy's implementation using < code > Announce< / code > and < code > Follow< / code > < / li >
< li > Friendica & Hubzilla implementing groups using ActivityStreams< / li >
< li > Smithereen using FEP-400e (Fediverse Enhancement Proposals)< / li >
< li > ....< / li >
< / ul >
< / section >
< / foreignObject > < / svg > < svg data-marpit-svg = "" viewBox = "0 0 1280 720" > < foreignObject width = "1280" height = "720" > < section id = "22" data-paginate = "true" data-marpit-pagination = "22" data-marpit-pagination-total = "32" style = "--paginate:true;" >
< h1 id = "mastodon-in-the-meantime" > Mastodon in the meantime< / h1 >
< ul >
< li > implementing FEP-400e partially< / li >
< li > adding many own ActivityPub extensions to the mix which werent used in any of the above mentioned projects< / li >
< li > we now have an even different standard< / li >
< / ul >
< / section >
< / foreignObject > < / svg > < svg data-marpit-svg = "" viewBox = "0 0 1280 720" > < foreignObject width = "1280" height = "720" > < section id = "23" data-paginate = "true" data-marpit-pagination = "23" data-marpit-pagination-total = "32" style = "--paginate:true;" >
< h1 id = "mastodon-messing-up-things" > Mastodon messing up things< / h1 >
< h3 id = "the-issue-with-that" > The issue with that< / h3 >
< ul >
< li > Mastodon is by far the biggest fediverse project< / li >
< li > When mastodon implements something a specific way it turns the de-facto standard< / li >
< li > bad standards impact the fediverse as a whole< / li >
< / ul >
< / section >
< / foreignObject > < / svg > < svg data-marpit-svg = "" viewBox = "0 0 1280 720" > < foreignObject width = "1280" height = "720" > < section id = "24" data-paginate = "true" data-marpit-pagination = "24" data-marpit-pagination-total = "32" style = "--paginate:true;" >
< h1 id = "mastodon-messing-things-up" > Mastodon messing things up< / h1 >
< h3 id = "things-already-messed-up" > Things already messed up< / h3 >
< ul >
< li > LD-signing< / li >
< li > bad sanity checking of AP ids< / li >
< li > Mastodon storing activities using internal IDs instead of using the provided IDs< / li >
< li > no single implementation of the AP C2S api (yes that exists), they rather use their own
< ul >
< li > goal is to preserve a " Mastodon User Experience" by not implementing it< / li >
< / ul >
< / li >
< li > and soon... Groups< / li >
< / ul >
< / section >
< / foreignObject > < / svg > < svg data-marpit-svg = "" viewBox = "0 0 1280 720" > < foreignObject width = "1280" height = "720" > < section id = "25" data-paginate = "true" data-marpit-pagination = "25" data-marpit-pagination-total = "32" style = "--paginate:true;" >
< h1 id = "why-things-are-like-this" > Why things are like this< / h1 >
< ul >
< li > every project working on its own< / li >
< li > no real unified effort between fediverse software maintainers to unify features< / li >
< li > working together was tried before, but suffered from disagreement between different software projects< / li >
< li > every software maintainer playing " mini dictator" < / li >
< li > Mastodon having a monopoly, caused my 90% of people being on the 10 most populated instances (which run on mastodon exclusively)< / li >
< / ul >
< / section >
< / foreignObject > < / svg > < svg data-marpit-svg = "" viewBox = "0 0 1280 720" > < foreignObject width = "1280" height = "720" > < section id = "26" data-paginate = "true" data-marpit-pagination = "26" data-marpit-pagination-total = "32" style = "--paginate:true;" >
< h1 id = "how-things-could-get-better" > How things could get better< / h1 >
< ul >
< li > Fediverse Enhancement Proposals< / li >
< li > standardize activitypub examples using w3c< / li >
< li > AP C2S< / li >
< li > people moving from big instances to small ones
< ul >
< li > selfhost it!< / li >
< / ul >
< / li >
< / ul >
< / section >
< / foreignObject > < / svg > < svg data-marpit-svg = "" viewBox = "0 0 1280 720" > < foreignObject width = "1280" height = "720" > < section id = "27" data-paginate = "true" data-footer = "all that implement it" data-marpit-pagination = "27" data-marpit-pagination-total = "32" style = "--paginate:true;--footer:all that implement it;" >
< h1 id = "activitypub-client-to-server" > Activitypub Client to Server< / h1 >
< ul >
< li > part of the original AP spec< / li >
< li > never got implemented fully anywhere< / li >
< li > some clients existed for it< / li >
< li > Pleroma started implementation of it, Mastodon refused to do it for 5 years in a row< / li >
< li > essentially universal API for all activitypub servers, using the same standards as between server communication< / li >
< li > makes it able to use one client for all* AP servers< / li >
< / ul >
< ul >
< li > takes much load of the server< / li >
< / ul >
< footer > all that implement it< / footer >
< / section >
< / foreignObject > < / svg > < svg data-marpit-svg = "" viewBox = "0 0 1280 720" > < foreignObject width = "1280" height = "720" > < section id = "28" data-paginate = "true" data-marpit-pagination = "28" data-marpit-pagination-total = "32" style = "--paginate:true;" >
< h1 id = "selfhost-it" > Selfhost it!< / h1 >
< ul >
< li > big instances work against decentralisation of the fediverse
< ul >
< li > reason Mastodon got the biggest fedi software in the first place< / li >
< / ul >
< / li >
< li > own instances gives you independance< / li >
< li > lets you deal with fediblocks yourself< / li >
< / ul >
< / section >
< / foreignObject > < / svg > < svg data-marpit-svg = "" viewBox = "0 0 1280 720" > < foreignObject width = "1280" height = "720" > < section id = "29" data-paginate = "true" data-marpit-pagination = "29" data-marpit-pagination-total = "32" style = "--paginate:true;" >
< h1 id = "issues-with-self-hosting" > Issues with self hosting< / h1 >
< ul >
< li > money< / li >
< li > one needs to administer the instance themself< / li >
< li > your server hardware may be overwhelmed< / li >
< li > fedi consumes much storage< / li >
< / ul >
< / section >
< / foreignObject > < / svg > < svg data-marpit-svg = "" viewBox = "0 0 1280 720" > < foreignObject width = "1280" height = "720" > < section id = "30" data-paginate = "true" data-marpit-pagination = "30" data-marpit-pagination-total = "32" style = "--paginate:true;" >
< h1 id = "how-to-selfhost" > How to selfhost< / h1 >
< ul >
< li > get suitable hardware & domain< / li >
< li > What instance do you want?< / li >
< li > How do you want to deploy it?< / li >
< li > Do you want to use a S3 bucket?< / li >
< li > Follow relays!< / li >
< / ul >
< / section >
< / foreignObject > < / svg > < svg data-marpit-svg = "" viewBox = "0 0 1280 720" > < foreignObject width = "1280" height = "720" > < section id = "31" data-paginate = "true" data-marpit-pagination = "31" data-marpit-pagination-total = "32" style = "--paginate:true;" >
< h1 id = "what-can-the-future-hold" > What can the future hold?< / h1 >
< h3 id = "universal-peer-to-peer" > Universal Peer-to-peer< / h3 >
< h3 id = "more-smaller-instances" > More smaller instances< / h3 >
< / section >
< / foreignObject > < / svg > < svg data-marpit-svg = "" viewBox = "0 0 1280 720" > < foreignObject width = "1280" height = "720" > < section id = "32" data-paginate = "true" data-marpit-pagination = "32" data-marpit-pagination-total = "32" style = "--paginate:true;" >
< h1 id = "ending-words" > Ending words< / h1 >
< h2 id = "distrust-authorities---promote-decentralisation" > Distrust authorities - promote decentralisation< / h2 >
2023-06-14 10:45:03 +00:00
< / section >
< script > ! f u n c t i o n ( ) { " u s e s t r i c t " ; c o n s t t = { h 1 : { p r o t o : ( ) = > H T M L H e a d i n g E l e m e n t , a t t r s : { r o l e : " h e a d i n g " , " a r i a - l e v e l " : " 1 " } , s t y l e : " d i s p l a y : b l o c k ; f o n t - s i z e : 2 e m ; m a r g i n - b l o c k - s t a r t : 0 . 6 7 e m ; m a r g i n - b l o c k - e n d : 0 . 6 7 e m ; m a r g i n - i n l i n e - s t a r t : 0 p x ; m a r g i n - i n l i n e - e n d : 0 p x ; f o n t - w e i g h t : b o l d ; " } , h 2 : { p r o t o : ( ) = > H T M L H e a d i n g E l e m e n t , a t t r s : { r o l e : " h e a d i n g " , " a r i a - l e v e l " : " 2 " } , s t y l e : " d i s p l a y : b l o c k ; f o n t - s i z e : 1 . 5 e m ; m a r g i n - b l o c k - s t a r t : 0 . 8 3 e m ; m a r g i n - b l o c k - e n d : 0 . 8 3 e m ; m a r g i n - i n l i n e - s t a r t : 0 p x ; m a r g i n - i n l i n e - e n d : 0 p x ; f o n t - w e i g h t : b o l d ; " } , h 3 : { p r o t o : ( ) = > H T M L H e a d i n g E l e m e n t , a t t r s : { r o l e : " h e a d i n g " , " a r i a - l e v e l " : " 3 " } , s t y l e : " d i s p l a y : b l o c k ; f o n t - s i z e : 1 . 1 7 e m ; m a r g i n - b l o c k - s t a r t : 1 e m ; m a r g i n - b l o c k - e n d : 1 e m ; m a r g i n - i n l i n e - s t a r t : 0 p x ; m a r g i n - i n l i n e - e n d : 0 p x ; f o n t - w e i g h t : b o l d ; " } , h 4 : { p r o t o : ( ) = > H T M L H e a d i n g E l e m e n t , a t t r s : { r o l e : " h e a d i n g " , " a r i a - l e v e l " : " 4 " } , s t y l e : " d i s p l a y : b l o c k ; m a r g i n - b l o c k - s t a r t : 1 . 3 3 e m ; m a r g i n - b l o c k - e n d : 1 . 3 3 e m ; m a r g i n - i n l i n e - s t a r t : 0 p x ; m a r g i n - i n l i n e - e n d : 0 p x ; f o n t - w e i g h t : b o l d ; " } , h 5 : { p r o t o : ( ) = > H T M L H e a d i n g E l e m e n t , a t t r s : { r o l e : " h e a d i n g " , " a r i a - l e v e l " : " 5 " } , s t y l e : " d i s p l a y : b l o c k ; f o n t - s i z e : 0 . 8 3 e m ; m a r g i n - b l o c k - s t a r t : 1 . 6 7 e m ; m a r g i n - b l o c k - e n d : 1 . 6 7 e m ; m a r g i n - i n l i n e - s t a r t : 0 p x ; m a r g i n - i n l i n e - e n d : 0 p x ; f o n t - w e i g h t : b o l d ; " } , h 6 : { p r o t o : ( ) = > H T M L H e a d i n g E l e m e n t , a t t r s : { r o l e : " h e a d i n g " , " a r i a - l e v e l " : " 6 " } , s t y l e : " d i s p l a y : b l o c k ; f o n t - s i z e : 0 . 6 7 e m ; m a r g i n - b l o c k - s t a r t : 2 . 3 3 e m ; m a r g i n - b l o c k - e n d : 2 . 3 3 e m ; m a r g i n - i n l i n e - s t a r t : 0 p x ; m a r g i n - i n l i n e - e n d : 0 p x ; f o n t - w e i g h t : b o l d ; " } , s p a n : { p r o t o : ( ) = > H T M L S p a n E l e m e n t } , p r e : { p r o t o : ( ) = > H T M L E l e m e n t , s t y l e : " d i s p l a y : b l o c k ; f o n t - f a m i l y : m o n o s p a c e ; w h i t e - s p a c e : p r e ; m a r g i n : 1 e m 0 ; - - m a r p - a u t o - s c a l i n g - w h i t e - s p a c e : p r e ; " } } , e = " d a t a - m a r p - a u t o - s c a l i n g - w r a p p e r " , i = " d a t a - m a r p - a u t o - s c a l i n g - s v g " , n = " d a t a - m a r p - a u t o - s c a l i n g - c o n t a i n e r " ; c l a s s s e x t e n d s H T M L E l e m e n t { c o n s t r u c t o r ( ) { s u p e r ( ) , t h i s . s v g P r e s e r v e A s p e c t R a t i o = " x M i n Y M i d m e e t " ; c o n s t t = t = > ( [ e ] ) = > { c o n s t { w i d t h : i , h e i g h t : n } = e . c o n t e n t R e c t ; t h i s [ t ] = { w i d t h : i , h e i g h t : n } , t h i s . u p d a t e S V G R e c t ( ) } ; t h i s . a t t a c h S h a d o w ( { m o d e : " o p e n " } ) , t h i s . c o n t a i n e r O b s e r v e r = n e w R e s i z e O b s e r v e r ( t ( " c o n t a i n e r S i z e " ) ) , t h i s . w r a p p e r O b s e r v e r = n e w R e s i z e O b s e r v e r ( ( ( . . . e ) = > { t ( " w r a p p e r S i z e " ) ( . . . e ) , t h i s . f l u s h S v g D i s p l a y ( ) } ) ) } s t a t i c g e t o b s e r v e d A t t r i b u t e s ( ) { r e t u r n [ " d a t a - d o w n s c a l e - o n l y " ] } c o n n e c t e d C a l l b a c k ( ) { v a r t , s , o , r , a ; t h i s . s h a d o w R o o t . i n n e r H T M L = ` \ n < s t y l e > \ n s v g [ $ { i } ] { d i s p l a y : b l o c k ; w i d t h : 1 0 0 % ; h e i g h t : a u t o ; v e r t i c a l - a l i g n : t o p ; } \ n s p a n [ $ { n } ] { d i s p l a y : t a b l e ; w h i t e - s p a c e : v a r ( - - m a r p - a u t o - s c a l i n g - w h i t e - s p a c e , n o w r a p ) ; w i d t h : m a x - c o n t e n t ; } \ n < / s t y l e > \ n < d i v $ { e } > \ n < s v g p a r t = " s v g " $ { i } > \ n < f o r e i g n O b j e c t > < s p a n $ { n } > < s l o t > < / s l o t > < / s p a n > < / f o r e i g n O b j e c t > \ n < / s v g > \ n < / d i v > \ n ` . s p l i t ( / \ n \ s * / ) . j o i n ( " " ) , t h i s . w r a p p e r = n u l l ! = = ( t = t h i s . s h a d o w R o o t . q u e r y S e l e c t o r ( ` d i v [ $ { e } ] ` ) ) & & v o i d 0 ! = = t ? t : v o i d 0 ; c o n s t l = t h i s . s v g ; t h i s . s v g = n u l l ! = = ( o = n u l l = = = ( s = t h i s . w r a p p e r ) | | v o i d 0 = = = s ? v o i d 0 : s . q u e r y S e l e c t o r ( ` s v g [ $ { i } ] ` ) ) & & v o i d 0 ! = = o ? o : v o i d 0 , t h i s . s v g ! = = l & & ( t h i s . s v g C o m p u t e d S t y l e = t h i s . s v g ? w i n d o w . g e t C o m p u t e d S t y l e ( t h i s . s v g ) : v o i d 0 ) , t h i s . c o n t a i n e r = n u l l ! = = ( a = n u l l = = = ( r = t h i s . s v g ) | | v o i d 0 = = = r ? v o i d 0 : r . q u e r y S e l e c t o r ( ` s p a n [ $ { n } ] ` ) ) & & v o i d 0 ! = = a ? a : v o i d 0 , t h i s . o b s e r v e ( ) } d i s c o n n e c t e d C a l l b a c k ( ) { t h i s . s v g = v o i d 0 , t h i s . s v g C o m p u t e d S t y l e = v o i d 0 , t h i s . w r a p p e r = v o i d 0 , t h i s . c o n t a i n e r = v o i d 0 , t h i s . o b s e r v e ( ) } a t t r i b u t e C h a n g e d C a l l b a c k ( ) { t h i s . o b s e r v e ( ) } f l u s h S v g D i s p l a y ( ) { c o n s t { s v g : t } = t h i s ; t & & ( t . s t y l e . d i s p l a y = " i n l i n e " , r e q u e s t A n i m a t i o n F r a m e ( ( ( ) = > { t . s t y l e . d i s p l a y = " " } ) ) ) } o b s e r v e ( ) { t h i s . c o n t a i n e r O b s e r v e r . d i s c o n n e c t ( ) , t h i s . w r a p p e r O b s e r v e r . d i s c o n n e c t ( ) , t h i s . w r a p p e r & & t h i s . w r a p p e r O b s e r v e r . o b s e r v e ( t h i s . w r a p p e r ) , t h i s . c o n t a i n e r & & t h i s . c o n t a i n e r O b s e r v e r . o b s e r v e ( t h i s . c o n t a i n e r ) , t h i s . s v g C o m p u t e d S t y l e & & t h i s . o b s e r v e S V G S t y l e ( t h i s . s v g C o m p u t e d S t y l e ) } o b s e r v e S V G S t y l e ( t ) { c o n s t e = ( ) = > { c o n s t i = ( ( ) = > { c o n s t e = t . g e t P r o p e r t y V a l u e ( " - - p r e s e r v e - a s p e c t - r a t i o " ) ; i f ( e ) r e t u r n e . t r i m ( ) ; r e t u r n ` x $ { ( ( { t e x t A l i g n : t , d i r e c t i o n : e } ) = > { i f ( t . e n d s W i t h ( " l e f t " ) ) r e t u r n " M i n " ; i f ( t . e n d s W i t h ( " r i g h t " ) ) r e t u r n " M a x " ; i f ( " s t a r t " = = = t | | " e n d " = = = t ) { l e t i = " r t l " = = = e ; r e t u r n " e n d " = = = t & & ( i = ! i ) , i ? " M a x " : " M i n " } r e t u r n " M i d " } ) ( t ) } Y M i d m e e t ` } ) ( ) ; i ! = = t h i s . s v g P r e s e r v e A s p e c t R a t i o & & ( t h i s . s v g P r e s e r v e A s p e c t R a t i o = i , t h i s . u p d a t e S V G R e c t ( ) ) , t = = = t h i s . s v g C o m p u t e d S t y l e & & r e q u e s t A n i m a t i o n F r a m e ( e ) } ; e ( )
2023-06-19 07:40:24 +00:00
< / script > < / foreignObject > < / svg > < / div > < div class = "bespoke-marp-note" data-index = "0" tabindex = "0" > < p > < / p > < / div > < script > / * ! ! L i c e n s e : h t t p s : / / u n p k g . c o m / @ m a r p - t e a m / m a r p - c l i @ 3 . 0 . 0 / l i b / b e s p o k e . j s . L I C E N S E . t x t * /
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