Activitypub Open Source Projects

Browse 84 Activitypub open source projects, ranked by GitHub stars. Find the most popular Activitypub tools and libraries.

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1-60 of 84 projects
50,133 stars

mastodon/mastodon

Your self-hosted, globally interconnected microblogging community

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Stars50,133
15,193 stars

Chocobozzz/PeerTube

ActivityPub-federated video streaming platform using P2P directly in your web browser

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Stars15,193
14,510 stars

LemmyNet/lemmy

🐀 A decentralised discussion platform for communities.

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Stars14,510
11,239 stars

misskey-dev/misskey

🌎 A completely free and open interplanetary-microblogging platform 🚀

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Stars11,239
7,041 stars

pixelfed/pixelfed

Photo Sharing. For Everyone.

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Stars7,041
5,206 stars

writefreely/writefreely

A clean, Markdown-based publishing platform made for writers. Write together and build a community.

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Stars5,206
3,296 stars

superseriousbusiness/gotosocial

Fast, fun, small ActivityPub server.

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Stars3,296
2,748 stars

bookwyrm-social/bookwyrm

Social reading and reviewing, decentralized with ActivityPub

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Stars2,748
2,565 stars

tuskyapp/Tusky

An Android client for the microblogging server Mastodon

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Stars2,565
2,216 stars

Plume-org/Plume

Federated blogging application, thanks to ActivityPub (now on https://git.joinplu.me/ — this is just a mirror)

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Stars2,216
1,792 stars

aeharding/voyager

Voyager — a beautiful app for Lemmy and Piefed

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Stars1,792
1,308 stars

dessalines/jerboa

A native android app for Lemmy

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Stars1,308
1,220 stars

snarfed/bridgy-fed

🌉 A bridge between decentralized social networks

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Stars1,220
1,190 stars

BasixKOR/awesome-activitypub

Awesome list of ActivityPub based projects

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Stars1,190
1,154 stars

tsileo/microblog.pub

A self-hosted, single-user, ActivityPub powered microblog.

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Stars1,154
1,039 stars

forgefed/forgefed

ForgeFed - Federation Protocol for Forge Services

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Stars1,039
1,015 stars

maltfield/awesome-lemmy-instances

Comparison of different Lemmy Instances

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Stars1,015
922 stars

bonfire-networks/bonfire-app

Bonfire - tend to your digital life in community. Customise and host your own online space and control your experience at the most granular level.

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Stars922
919 stars

joyeusenoelle/GuideToMastodon

An increasingly less-brief guide to Mastodon

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Stars919
883 stars

rustodon/rustodon

A Mastodon-compatible, ActivityPub-speaking server in Rust

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Stars883
858 stars

neodb-social/neodb

Mark the things you love.

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Stars858
802 stars

ernestwisniewski/kbin

A reddit-like content aggregator and micro-blogging platform for the fediverse.

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Stars802
764 stars

GeopJr/Tuba

Browse the Fediverse

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Stars764
732 stars

go-fed/activity

ActivityStreams & ActivityPub in golang, oh my!

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Stars732
634 stars

emilebosch/awesome-fediverse

A curated, collaborative list of awesome Fediverse resources

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Stars634
602 stars

dariusk/express-activitypub

A very simple reference implementation of an ActivityPub server using Express.js

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Stars602
581 stars

dariusk/rss-to-activitypub

An RSS to ActivityPub converter.

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Stars581
574 stars

Automattic/wordpress-activitypub

ActivityPub for WordPress

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Stars574
548 stars

ckolderup/postmarks

a single-user bookmarking website designed to live on the Fediverse

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Stars548
544 stars

grishka/Smithereen

Federated, ActivityPub-compatible social network server with friends, walls, and groups.

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Stars544
532 stars

uraimo/awesome-software-patreons

A curated list of awesome programmers and software projects you can support!

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Stars532
515 stars

snarfed/granary

💬 The social web translator

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Stars515
510 stars

Aardwolf-Social/aardwolf

Powering connected social communities with open software.

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Stars510
499 stars

nextcloud/social

🎉 Social can be used for work, or to connect to the fediverse!

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Stars499
493 stars

LemmyNet/activitypub-federation-rust

High-level Rust library for the Activitypub protocol

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Stars493
446 stars

NicolasConstant/BirdsiteLive

An ethical bridge from Twitter

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Stars446
434 stars

toddsundsted/ktistec

ActivityPub (https://www.w3.org/TR/activitypub/) server for individual users and small groups.

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Stars434
425 stars

MbinOrg/mbin

Mbin: a federated content aggregator, voting, discussion and microblogging platform

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Stars425
384 stars

jaywink/socialhome

A federated social home

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Stars384
373 stars

kitsune-soc/kitsune

🦊 (fast) ActivityPub-federated microblogging

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Stars373
329 stars

yukimochi/Activity-Relay

Yet another powerful customizable ActivityPub relay server written in Go.

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Stars329
319 stars

andstatus/andstatus

Multiple accounts client for multiple Social networks. For Android

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Stars319
301 stars

immers-space/activitypub-express

Modular ActivityPub implementation as Express JS middleware to easily add decentralization and federation to Node apps

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Stars301
292 stars

landrok/activitypub

A PHP implementation of ActivityPub protocol based upon the ActivityStreams 2.0 data format.

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Stars292
286 stars

mariusor/brutalinks

Link aggregator inspired by (old)reddit using ActivityPub federation. (mirror repository)

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Stars286
280 stars

framasoft/mobilizon

Gather, organize and mobilize yourselves with a convivial, ethical, and emancipating tool.

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Stars280
274 stars

misskey-dev/dolphin

🐬 A Lightweight ActivityPub Server

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Stars274
271 stars

benbrown/shuttlecraft

a single user activitypub server - join the federation!

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Stars271
258 stars

assemblee-virtuelle/activitypods

Brings together two game-changing technologies, ActivityPub and Solid Pods, and empowers developers to create truly decentralized applications

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Stars258
256 stars

importantimport/hatsu

🩵 Self-hosted & Fully-automated ActivityPub Bridge for Static Sites.

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Stars256
251 stars

mlemgroup/mlem

Mlem for Lemmy

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Stars251
249 stars

TheKinrar/instances

Mastodon instances list

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Stars249
240 stars

davecheney/pub

pub, a tiny ActivityPub to Mastodon bridge

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Stars240
231 stars

anforaProject/anfora

🏺 Self-hosted photo gallery social network. Under development

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Stars231
221 stars

soatok/mastodon-e2ee-specification

Soatok's Proposal for End-to-End Encryption in Mastodon

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Stars221
207 stars

Minds/engine

mirror of https://gitlab.com/minds/engine

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Stars207
195 stars

dsblank/activitypub

A general Python ActivityPub library

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Stars195
185 stars

pixelfed/docs

Pixelfed Documentation

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Stars185
181 stars

Arkanosis/microstatus

Lightweight Mastodon- and GNU social-compatible ActivityPub and OStatus server implementation

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Stars181
175 stars

reel2bits/reel2bits

Self-hosted Soundtracks and Podcasts sharing, with ActivityPub federation.

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Stars175
1-60 of 84 projects
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