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Bsky SDKs for Bluesky & AT Protocol

Bsky is an important topic in the AT Protocol and Bluesky ecosystem, with tools that help developers build specific functionality. This page lists 24 SDKs and development tools related to Bsky.

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Bsky SDKs

24 Bluesky and AT Protocol development tools related to Bsky, sorted by GitHub stars.

MarshalX

atproto

PythonMIT

The AT Protocol (🦋 Bluesky) SDK for Python 🐍

at-protocolatpatproto+8
62677
Updated December 5, 2025
MarshalX

bluesky-feed-generator

PythonMIT

🦋 Bluesky custom feed algorithms server in Python 🐍

atpatprotobluesky+5
29389
Updated November 17, 2025
alnkesq

AppViewLite

C#AGPL-3.0

A Bluesky appview focused on low resource consumption

appviewatprotoatprotocol+8
17310
Updated December 5, 2025
itaru2622

bluesky-selfhost-env

OtherMIT

bluesky self-hosting tool for easy deploy in anywhere.

appviewatprotobgs+11
11412
Updated November 22, 2025
akari-blue

akari

JavaScriptCC0-1.0

a bluesky client

akariblueskybluesky-client+2
1088
Updated November 19, 2025
callmearta

kite

JavaScriptUnknown

a BlueSky web client

atprotoatprotocolbluesky+4
8817
Updated August 24, 2025
rmcan

swiftsky

SwiftMIT

An unofficial Bluesky/ATProto client built in SwiftUI

atprotoblueskybluesky-client+4
7314
Updated July 22, 2025
thilobillerbeck

skymoth

JavaScriptAGPL-3.0

A service to automatically crosspost your Toots to Bluesky

blueskybskycrosspost+2
605
Updated November 25, 2025
mackuba

skyfall

RubyZlib

A Ruby gem for streaming data from the Bluesky/ATProto firehose

atprotoblueskybsky+1
513
Updated October 25, 2025
a-gubskiy

X.Bluesky

C#MIT

Client for Bluesky

blueskybluesky-apibluesky-client+6
493
Updated December 4, 2025
mackuba

skythread

JavaScriptZlib

Thread viewer for Bluesky

atprotoblueskybsky
496
Updated October 29, 2025
mackuba

bluesky-feeds-rb

RubyZlib

Template of a custom feed generator service for the Bluesky network in Ruby

blueskybluesky-feedbsky+2
387
Updated October 3, 2025
indieweb

bsky.link

JavaScriptMIT-0

Generate embeddable link previews to posts on Bluesky.

atprotocolblueskybsky
375
Updated October 4, 2025
indieweb

bsky.link

JavaScriptMIT-0

Generate embeddable link previews to posts on Bluesky.

atprotocolblueskybsky
375
Updated October 4, 2025
clicktodev

react-bluesky-embed

JavaScriptMIT

Embed Bluesky UI into your application like posts, comments, and profiles

blueskybskyclient+7
342
Updated October 26, 2025
lwojcik

github-action-feed-to-social-media

JavaScriptUnlicense

Post latest RSS feed item to social media (Mastodon, Twitter, Discord, Slack, Bluesky...)

atomatprotoautomation+13
314
Updated June 28, 2025
christopherkenny

bskyr

OtherMIT

Interact with Bluesky Social from R

atprotoatprotocolbluesky+4
287
Updated November 10, 2025
kiliczsh

gokyuzu

PythonNOASSERTION

Gökyüzü - "sky" in Turkish - is a python client for the bsky.social social network.

blueskybluesky-clientbsky+3
251
Updated July 24, 2025
prompt

handles-server

GoMIT

Bluesky handle verification server

blueskybskyhandles
172
Updated August 21, 2025
mnogu

chitose

PythonMIT

Python client library for the AT Protocol (Bluesky)

atprotoatprotocolbluesky+4
174
Updated November 13, 2024
soundskycloud

soundSky

JavaScriptAGPL-3.0

Decentralized Soundcloud alternative powered by atproto + bsky

atprotoatsoundaudio-sharing+5
152
Updated September 12, 2025
aazsamir

libphpsky

PHPMIT

Libphpsky is a PHP library designed to interact with Bluesky decentralized social media protocol - AT protocol.

atprotoblueskybsky+1
70
Updated October 20, 2025
ThomasAFink

bluesky-personal-data-parser-json

GoMIT

Parse your public BlueSky data to json format.

at-protocolblueskybluesky-social+7
51
Updated October 18, 2025
lmangani

atproto-cpp

C/C++MIT

Simple C++ interface for interacting with BlueSky #atproto

atprotoblueskybsky+1
51
Updated July 13, 2025

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