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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
63776
Updated February 3, 2026
MarshalX

bluesky-feed-generator

PythonMIT

🦋 Bluesky custom feed algorithms server in Python 🐍

atpatprotobluesky+5
29790
Updated January 31, 2026
alnkesq

AppViewLite

C#AGPL-3.0

A Bluesky appview focused on low resource consumption

appviewatprotoatprotocol+8
17810
Updated February 2, 2026
itaru2622

bluesky-selfhost-env

OtherMIT

bluesky self-hosting tool for easy deploy in anywhere.

appviewatprotobgs+11
11812
Updated January 31, 2026
akari-blue

akari

JavaScriptCC0-1.0

a bluesky client

akariblueskybluesky-client+2
1098
Updated January 17, 2026
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
7414
Updated January 31, 2026
thilobillerbeck

skymoth

JavaScriptAGPL-3.0

A service to automatically crosspost your Toots to Bluesky

blueskybskycrosspost+2
626
Updated February 3, 2026
mackuba

skyfall

RubyZlib

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

atprotoblueskybsky+1
513
Updated February 2, 2026
mackuba

skythread

JavaScriptZlib

Thread viewer for Bluesky

atprotoblueskybsky
506
Updated February 2, 2026
a-gubskiy

X.Bluesky

C#MIT

Client for Bluesky

blueskybluesky-apibluesky-client+6
503
Updated January 25, 2026
mackuba

bluesky-feeds-rb

RubyZlib

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

blueskybluesky-feedbsky+2
387
Updated January 3, 2026
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
323
Updated January 31, 2026
christopherkenny

bskyr

OtherMIT

Interact with Bluesky Social from R

atprotoatprotocolbluesky+4
306
Updated January 19, 2026
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
203
Updated December 29, 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
162
Updated January 29, 2026
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
41
Updated January 7, 2026

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