







AT Protocol URL shortener — links stored in your own PDS.
Taproot - AT Protocol Explorer
Explore the AT Protocol network. Browse repositories, records, collections, PDSes, and relays. The most complete AT Protocol data explorer.
ATProto Architecture
Visual summary of the AT Protocol architecture: PDS, AppView, identity, records, lexicons.

Linkat | Create a Link in Bio for Bluesky
Linkat is an ATProto service for creating a "Link in Bio" for Bluesky. Your links are saved in your PDS.
OpenPDS - AT Protocol PDS Directory
AT Protocol PDS servers with open registration. Data from atproto-scraping, enriched daily.
GrandPerspective — PDS edition
See where an atproto repository's bytes actually go, and act on what you find.
atproto PDS & account debugger
Quick diagnostics for PDS hosts, handles, relay connections, handles, DIDs, ...
Welcome to the new atproto.com - AT Protocol
We've updated just about everything about atproto.com to make it easier for developers to just build things.


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.
AT://links (by Patrick Singletary) — Semble
collection of fun / useful apps built to work on / with ATProtocol
Beyond the Statusphere: Part 1, Resolving the User's PDS - Hitchhiker's Guide to the Atmosphere
Learn why it's important to resolve the user's PDS and use that in your ATProto applications.
PDS.RIP - Ephemeral Sandbox PDS
Welcome to a public sandbox PDS for the AT Protocol network. Create an account, test the protocol, build cool stuff.