Compose | Taproot

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.

PDS OS

Browse and manage data across the AT Protocol

Taproot - AT Protocol Explorer

Explore the AT Protocol network. Browse repositories, records, collections, PDSes, and relays. The most complete AT Protocol data explorer.

PDS Viewer

Browse Your AT Protocol PDS Records Like a File Tree. OAuth-Powered, Read-Only, Client-Side.

Protobase

Managed AT Protocol PDS infrastructure for your brand. Give your users a home on the Atmosphere — we handle the heavy lifting.

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.

PDSls

Browse and manage data across the AT Protocol

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.

OpenPDS - AT Protocol PDS Directory

AT Protocol PDS servers with open registration. Data from atproto-scraping, enriched daily.

A Markdown Editor on AT Protocol — Diffdown

Diffdown — collaborative markdown editing on AT Protocol.

atpr.to — AT Protocol URL Shortener

AT Protocol URL shortener — links stored in your own PDS.

Quick start guide to building applications on AT Protocol - AT Protocol

In this guide, we're going to build a simple multi-user app that publishes your current "status" as an emoji.

AT Protocol accounts · uchu.social

Create an account for mochott, Bluesky and other apps built on the AT Protocol. Your profile, posts and other data are stored on uchu.social, and you can move them to another server later.

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.

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.

ATProto Architecture

Visual summary of the AT Protocol architecture: PDS, AppView, identity, records, lexicons.