Clients
https://github.com/BDX-town/Mangane (Akkoma frontend)
https://flareapp.moe/
https://github.com/Havoc6502/MOStodon C64
Server apps
https://codeberg.org/potato/shops
https://codeberg.org/gush/gush
https://github.com/velzie/kiki
https://github.com/versia-pub/activitypub
https://github.com/EmissarySocial/atlas (source not yet there)
AP resources
https://codeberg.org/Ryuno-Ki/fedi-builders
https://github.com/bifurcation/mimi-aim
- https://bifurcation.github.io/mimi-arch/draft-barnes-mimi-arch.html
- https://bifurcation.github.io/mimi-aim/draft-barnes-mimi-aim.html
https://github.com/fedi-e2ee
https://swicg.github.io/activitypub-e2ee/mls
https://docs.gitlab.com/ee/development/activitypub/
https://github.com/ryanatkn/corpus-activity-streams
https://github.com/steve-bate/fediverse-jsonschema
https://labo.planete-kraus.eu/neoas.git/tree/README
https://github.com/p2p-ld/linkml-activitypub
https://activitybadges.org/ https://thoughtshrapnel.com/2025/05/04/social-verifiable-credentials.html
https://github.com/larpconnect/featherpub
https://codeberg.org/steve-bate/obsidian-feps
https://f3.forgefriends.org/
https://www.fediscovery.org/
https://fedi.wrm.sr/
https://zenodo.org/records/15582840
https://codeberg.org/technicat/fediverse-on-codeberg
https://codeberg.org/box464/awesome-fediverse-merchandise
https://versia.pub/ (inspired by AP)
https://fietkau.science/orcid_fediverse_public_information
https://git.fediversity.eu/Fediversity/Fediversity
https://codeberg.org/fediverse/fediparty/wiki/ (strypey)
https://fediverseforfreedom.org/ (Andy Piper)
https://observatory.cyber.harvard.edu/ (Darius)
https://forge.neilzone.co.uk/neil/sample_fedi_terms (Neil)
https://fediverseresources.com/
https://indieweb.org/ActivityPub#ActivityPub_Notifications_to_Webmention
https://justbsocial.eu/site/about
https://asml.cyber.harvard.edu/activitypub-fuzzer/
https://codeberg.org/socialweb.coop/activitypub-testing
https://swicg.github.io/activitypub-data-portability
https://swicg.github.io/activitypub-data-portability/lola
AP Dev
https://codeberg.org/neiman/splinter https://splinter.hastily.cc/
https://github.com/Letterbook/Sandcastles
https://git.tilde.town/bombinans/apub2gmi
https://codeberg.org/silverpill/mitra/src/branch/main/apx_sdk https://docs.rs/apx_sdk/latest/apx_sdk/
https://github.com/steve-bate/firm
https://codeberg.org/Safeguarding/sciop
https://wikitech.wikimedia.org/wiki/Tool:Masto-collab
https://github.com/jeffsikes/mastodon-featured-profiles
https://github.com/bluesky-social/atproto/pull/3943
https://github.com/pixelfed/FediThreat
https://github.com/ThisIsMissEm/adonisjs-fedify-demo https://hachyderm.io/@thisismissem/114769163194426011
https://kod.ujo.moe/jadedctrl/activity-servist
https://github.com/aonsager/unbooster
https://codeberg.org/andypiper/fedinspect-gtk
https://github.com/fedi-libs/apkit
https://gitlab.com/edent/activity-bot/
-
activitypub-core: An attempt to build a spec-compliant ActivityPub server in Node.js.
MIT, TypeScript -
bovine_herd: A bovine powered ActivityPub server, which interoperates with the rest of the FediVerse.
MIT, Python -
SemApps (site): A toolbox to help you easily build semantic web applications.
Apache-2.0, JavaScript -
Soapbox (site, fedi): Social media with a focus on custom branding and ease of use.
AGPL-3.0, Unknown -
mastodon_recommender: Script that recommends people for you to follow on Mastodon based on your own account. See: License open issue #1 -, Python
PR’ed by @aRubes see #157 in Experience list
Bots, scripts…
-
Mastodon Bot Autoresponder (fedi): A bot that implements group functionality in Mastodon. MIT, Python -
tootgroup.py: Emulate group accounts on Mastodon.
GPL-3.0, Python
As yet unlicensed …
https://github.com/mahomedalid/almost-static-activitypub (pending license https://github.com/mahomedalid/almost-static-activitypub/issues/4)
Misc
Some stuff to-process …
https://github.com/stars/filmgirl/lists/mastodon-goodness
https://warriordog.github.io/DotNet-ActivityPub-Projects/
https://github.com/lwojcik/mastodon-poradnik.pl/wiki/Aplikacje-klienckie
https://glitch.com/@glitch/fediverse-of-madness
https://codeberg.org/helge/fediverse-projects
https://lemmy.ml/post/10754649