Ok!! I am happy to be opening registry.blue for beta use! It's a wishlist/registry app built on atproto. It stores all the data in your PDS. It's also a great way to compile mutual aid lists, lists of causes to donate to, or list of community needs. To join the beta, you'll need to follow me.
Registry[.]Blue
registry.blueApr 5, 2026 at 1:13 AM
ATProto Apps with their own records as of 2025-11-20 - grouped by some general types - Hilary's Leaflet
This is not a comprehensive list but it is pretty thorough. There are at least 10 more I need to dig into and probably add here later today maybe. This does NOT include PDSs, Appviews, and clients. The goal was for it to be a list of apps that have their own records in the PDS.
ATProto Apps with their own records as of 2025-11-20 - grouped by some general types - Hilary's Leaflet
This is not a comprehensive list but it is pretty thorough. There are at least 10 more I need to dig into and probably add here later today maybe. This does NOT include PDSs, Appviews, and clients. The goal was for it to be a list of apps that have their own records in the PDS.
Setting up my own ATProtocol PDS - Blooym
Details of my adventures self-hosting my own ATProtocol Personal Data Server (PDS), including the painful debugging process.
PDS Directory | ATProto PDS Index
Complete directory of Personal Data Servers in the Atmosphere.
PDSList - A database of Bluesky PDSes
A database of Bluesky PDSes that are 'open' - by madebydanny.uk
Other PDS
Compare other ATproto Personal Data Servers (PDS): see providers, regions, and tips for choosing where your handle and social data should live.
Other PDS
Compare other ATproto Personal Data Servers (PDS): see providers, regions, and tips for choosing where your handle and social data should live.
Guide for migrating your app to atproto
This is a quick response to this post @anniesexton.com on Bluesky Please do edit and point to other resources If you have an existing database powered app, here is a rough guide to thinking about migrating to atproto Figure out which data is private, this will stay in your database Figure out what the main data is. Look around for an existing lexicon or create your own. When creating new records, write them to the user PDS. You’ll need to start aggregating your lexicon types from the ne...
Manton Reece - Introducing the Micro.blog PDS
I’ve started rolling out an AT Protocol PDS — personal data server — for new Micro.blog users. In the Bluesky world, a PDS is what stores your posts, follows, photos, and other data from apps. In the same way that creating an account on Micro.blog automatically gives you a fediverse handle, I wanted people to be able to create a Micro.blog account and have everything they needed to sign into Bluesky.
I recently got super into the ATProto spec and how different services use PDS to store the data, I put together a quick client-only website that presents all those records in a single, consolidated feed of all my activity: at.diego.codes
at.diego.codes — Diego Vicente
at.diego.codesWe're very pumped to announce that the reference PDS now has an account management page! atproto.com/blog/pds-account-management You can now manage permissions, update your password, or deactivate your account directly from your PDS, as a regular user — no command line tools or Bluesky interfaces required!
The Reference PDS Gets an Account Management Page
atproto.comATProto devs did you know you can use selfhosted.social for users to create brand new accounts on the atmosphere in your applications? Both deckbelcher.com and blento.app uses our PDS. A user's journey into the atmosphere does not always have to be started from Bluesky. It can start from your app.
Open PDSes
A collection of Bluesky PDSes that are "open" and are excepting new users
atproto apps
not really exhaustive list, more to store the ones i might have missed
PDS Hosting
Resources related to atproto Personal Data Server (PDS) hosting
ATmospheric Apps
Things that use ATProto to create their own records (NOT Bluesky clients / Appviews)
Selfhosted.social
AT Protocol PDS
Skywatch Statistics
AT Todo - Decentralized Todo App on AT Protocol
About - Monomarks
plyr.fm - music streaming on atproto
Popfeed
Rocksky
Bluesky handle directory – PDSes
eny.space
Bitesize Proto: Two PDS containers at the same time; synchronized swimmers - Hitchhiker's Guide to the Atmosphere
import.py
Archivers AT
Brickster — Build anything, together.
BlueHarbor
Kimbia - A training journal that belongs to you.
Currents
