Welcome to a public sandbox PDS for the AT Protocol network. Create an account, test the protocol, build cool stuff.
Spinning Up Your Own Corner of the ATmosphere - Mostly Protocols
How to set up your own PDS from scratch - server, domain, email, migration, and all the little details that actually matter when you're trying to run your own piece of the ATmosphere.
Protobase
Managed AT Protocol PDS infrastructure for your brand. Give your users a home on the Atmosphere — we handle the heavy lifting.
OpenPDS - AT Protocol PDS Directory
AT Protocol PDS servers with open registration. Data from atproto-scraping, enriched daily.
PDS Viewer
Browse Your AT Protocol PDS Records Like a File Tree. OAuth-Powered, Read-Only, Client-Side.
Setting Up Your Own PDS Is Frighteningly Easy
A PDS, or Personal Data Server, is kind of the core thing behind atproto. The idea is that it's a server that stores all your atproto data and cryptographic keys. Most people just use Bluesky's PDS right now, but this is probably the most commonly self-hosted part of the ecosystem:
Compose | Taproot
Create a new AT Protocol record on your PDS. Prefill via at.new links, save drafts on your device, and publish with one click.
Compose | Taproot
Create a new AT Protocol record on your PDS. Prefill via at.new links, save drafts on your device, and publish with one click.
atproto PDS & account debugger
Quick diagnostics for PDS hosts, handles, relay connections, handles, DIDs, ...
Running a PDS for Your App: How OpenMeet Operates Its AT Protocol Integration
The free, open-source alternative to Meetup. Create groups and events for your community — no fees, no ads, community-owned forever.
Cirrus
The lightest PDS in the Atmosphere. A single-user AT Protocol Personal Data Server that runs on a Cloudflare Worker.
ATProto Architecture
Visual summary of the AT Protocol architecture: PDS, AppView, identity, records, lexicons.
Bitesize Proto: Two PDS containers at the same time; synchronized swimmers - Hitchhiker's Guide to the Atmosphere
Run two PDSs container instances on the same machine, or if crafty elsewhere.