At protocol SDKs for Bluesky & AT Protocol

At protocol is an important topic in the AT Protocol and Bluesky ecosystem, with tools that help developers build specific functionality. This page lists 10 SDKs and development tools related to At protocol.

accessibility activitypub activitystreams akari akkoma alternative-frontends android android-application announcement-generator announcements api api-client appview architecture architecture-components arxiv at-protocol atcute atom atp atproto atproto-labeler atproto-pds atprotocol atsound audio-sharing automation autoposter bgs blacksky blog blueskey bluesky bluesky-api bluesky-app bluesky-bot bluesky-client bluesky-feed bluesky-generator bluesky-labeler bluesky-social bluesky-webclient bot bridge bsky bsky-client cherrypick chrome-extension cid client cloudflare cloudflare-d1 cloudflare-pages cloudflare-workers columnar-storage components compose compose-desktop compose-ios converter coroutines cpp cross-posting crosspost crossposter csharp csr custom-feed customelement customelements dag-cbor dart dasl data-visualization decentralized decentralized-identity decentralized-social decoding deno deno-deploy did did-plc didweb discord dns dotnet dribbble dsgvo dweb editor elixir embed encoding esp32 esp8266 expander expo export fast fediverse feed feed-generator feed-reader file-hosting flask flutter follow frontend gcp gdpr generator git-scraping github github-action github-actions github-pages githubactions go golang google-cloud google-cloud-platform government hacker-news hacktoberfest hacktoberfest2023 handles hls hono honojs hosting html identity imgur indieweb ink instagram ios ipld javascript jetpack-datastore jetpack-lifecycle jetpack-room js json jsonfeed jvm kotlin kotlin-library kotlin-multiplatform kotlin-multiplatform-sample kotlinx-coroutines kotlinx-datetime kotlinx-serialization labeler laravel lexicon livestream macos mastodon mastodon-app matrix matrix-appservice matrix-org merkle-search-tree microblogging microformats2 microsoft misskey moderation moldable-development multi-follow multibase music-sharing mvpbuzz next nextjs nextjs-14 nextjs14 notification-channel notion nuxt-app oauth oauth2 oauth2-client oekaki ogp-image open-source ozone pagination pds personal-data pharo php plc pleroma posse powershell powershell-module privacy python python3 r react react-native reddit registrar relay remix rest-api rsc rss rss-feed ruby rust rust-lang sdk search self-host self-hosted self-hosting self-sovereign-identity sharkey shorts sinatra slack social-media social-network solidjs soundcloud soundcloud-alternative ssi ssr svelte sveltekit swift swift-package-manager swift-syntax swift-syntax-builder swiftui telegram telegram-bot threads tiktok twitter typescript umbraco unfollowers-for-bluesky unfollowersforbluesky uwp ux-experience vapor visualization vite web-component webapp webcomponent webcomponents webservice websockets whitewind widget windows10 windows11 winui2 wordpress wordpress-plugin xaml xrpc youtube

At protocol SDKs

10 Bluesky and AT Protocol development tools related to At protocol, sorted by GitHub stars.

graysky

JavaScript•MIT

a bluesky client for ios and android

at-protocolblueskybluesky-client+1

653•60

Updated January 31, 2026

atproto

Python•MIT

The AT Protocol (🦋 Bluesky) SDK for Python 🐍

at-protocolatpatproto+8

637•76

Updated February 3, 2026

ozone

Kotlin•MIT

Kotlin Multiplatform bindings for Bluesky

at-protocolblueskybluesky-api+2

122•9

Updated January 31, 2026

BSKY-Wrapper

JavaScript•GPL-3.0

A wrapper that interprets data from the AT Protocol

at-protocol

39•5

Updated November 13, 2025

bluesky-notification-channel

PHP•MIT

Bluesky notification channel for the Laravel framework

at-protocolblueskylaravel+2

30•4

Updated October 10, 2025

simple-atproto-handles

JavaScript•GPL-3.0

Easily configure your own domain as a custom community handle for Bluesky using Cloudflare’s generous free tier.

at-protocolatprotoatprotocol+3

24•1

Updated January 26, 2026

bluesky_ex

Elixir•MIT

Elixir client for the Bluesky / AT protocol

at-protocolblueskybluesky-client

15•2

Updated March 18, 2025

skypicker.site

Go•Unknown

Host raffles easily on Bluesky with SkyPicker

at-protocolblueskybluesky-api+1

10•1

Updated September 18, 2025

bluesky-personal-data-parser-json

Go•MIT

Parse your public BlueSky data to json format.

at-protocolblueskybluesky-social+7

5•1

Updated October 18, 2025

wp-bluesky-autopost-per-author

PHP•GPL-3.0

Let each author at your WordPress website connect to their Bluesky account. When they publish a post, it is sent to their Bluesky account.

at-protocolblueskywordpress+1

1•0

Updated April 12, 2025