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MIT Licensed SDKs for Bluesky & AT Protocol

The MIT License is a permissive license that allows reuse of software with minimal restrictions. This page lists 138 Bluesky and AT Protocol SDKs licensed under MIT.

MIT SDKs

138 Bluesky and AT Protocol development tools licensed under MIT, sorted by GitHub stars.

FxEmbed

FxEmbed

JavaScriptMIT

Fix X/Twitter and Bluesky embeds! Use multiple images, videos, polls, translations and more on Discord, Telegram and others

3,671134
Updated October 21, 2025
bluesky-social

feed-generator

JavaScriptMIT

ATProto Feed Generator Starter Kit

1,942694
Updated October 20, 2025
kawamataryo

sky-follower-bridge

JavaScriptMIT

Instantly find and follow the same users from your X(Twitter) follower on Bluesky.

blueskychrome-extensiontwitter
84134
Updated October 11, 2025
mozzius

graysky

JavaScriptMIT

a bluesky client for ios and android

at-protocolblueskybluesky-client+1
64462
Updated October 19, 2025
MarshalX

atproto

PythonMIT

The AT Protocol (🦋 Bluesky) SDK for Python 🐍

at-protocolatpatproto+8
61471
Updated October 20, 2025
videah

SkyBridge

DartMIT

A work in progress bridge/proxy that lets you use Mastodon apps with Bluesky

60345
Updated October 4, 2025
paulgb

treeverse

JavaScriptMIT

Visualize Bluesky conversations as a tree.

atprotoblueskydata-visualization
55746
Updated October 13, 2025
bluesky-social

jetstream

GoMIT

A simplified JSON event stream for AT Proto

42047
Updated October 19, 2025
mattn

bsky

GoMIT

A cli application for bluesky social

bluesky
41643
Updated October 4, 2025
atrium-rs

atrium

RustMIT

Rust libraries for Bluesky's AT Protocol services.

atprotoatprotocolbluesky
37548
Updated October 16, 2025
atrium-rs

atrium

RustMIT

Rust libraries for Bluesky's AT Protocol services.

atprotoatprotocolbluesky
37548
Updated October 16, 2025
jazware

bsky-experiments

GoMIT

A handful of Go-based tools for poking around with BlueSky using the AT Protocol

29419
Updated October 17, 2025
MarshalX

bluesky-feed-generator

PythonMIT

🦋 Bluesky custom feed algorithms server in Python 🐍

atpatprotobluesky+5
29288
Updated October 16, 2025
spuithori

tokimekibluesky

OtherMIT

blueskybluesky-clientsveltekit
25130
Updated October 20, 2025
FireCubeStudios

DarkSky

C#MIT

BlueSky client for Windows 10/11

blueskybluesky-appbluesky-client+1
22910
Updated October 4, 2025
czue

bluesky-comments

JavaScriptMIT

Add a comments thread to any page using bluesky.

2068
Updated October 18, 2025
MasterJ93

ATProtoKit

SwiftMIT

A straightforward solution for using the AT Protocol and Bluesky, written in Swift.

apiatprotoatprotocol+7
18835
Updated October 15, 2025
aliceisjustplaying

labeler-starter-kit-bsky

JavaScriptMIT

Use this repository to get started with your own Bluesky Labeler.

18320
Updated October 13, 2025
ianklatzco

twitter-to-bsky

PythonMIT

import a twitter archive into bsky

17216
Updated June 10, 2025
likeandscribe

frontpage

JavaScriptMIT

Federated link aggregator

atprotoatprotocol
17015
Updated October 20, 2025
gugray

rss-parrot

GoMIT

Notifies Mastodon accounts about new posts in the RSS feeds they follow

activitypubatomfediverse+3
15612
Updated October 19, 2025
DavidBuchanan314

millipds

PythonMIT

A from-scratch atproto PDS implementation in Python

atprotoatproto-pdsatprotocol+3
1459
Updated October 14, 2025
ziodotsh

atfile

PowerShellMIT

📦➔🦋 Store and retrieve files on the ATmosphere

atprotoblueskyfile-hosting
1264
Updated October 19, 2025
nimbus-town

nimbus

JavaScriptMIT

A nimble Bluesky web client

bsky-clientnuxt-app
12119
Updated October 8, 2025
louislva

skyline

JavaScriptMIT

Bring your own algorithm for Bluesky ✨

1188
Updated October 13, 2025
christiandeange

ozone

KotlinMIT

Kotlin Multiplatform bindings for Bluesky

at-protocolblueskybluesky-api+2
1178
Updated October 19, 2025
itaru2622

bluesky-selfhost-env

OtherMIT

bluesky self-hosting tool for easy deploy in anywhere.

appviewatprotobgs+11
11311
Updated October 18, 2025
philnash

bsky-bot

JavaScriptMIT

A template for making Bluesky bots that post on their own schedule

11112
Updated October 15, 2025
drasticactions

FishyFlip

C#MIT

Fishyflip - a .NET ATProtocol/Bluesky Library

10812
Updated October 20, 2025
pdelfan

ouranos

GoMIT

Your friendly Bluesky client for the web

blueskybluesky-appnextjs+2
10420
Updated October 15, 2025
jenius-apps

beeskie

C#MIT

A Windows app for Bluesky

blueskycsharpdotnet+5
10413
Updated August 23, 2025
Gorcenski

skeeter-deleter

PythonMIT

A script for auto-deleting Bluesky posts

8020
Updated September 16, 2025
kawarimidoll

bluestream

JavaScriptMIT

RSS feed generator for Bluesky.

blueskydenodeno-deploy+1
7916
Updated October 4, 2025
ianklatzco

atprototools

PythonMIT

easy-to-use and ergonomic library for interacting with bluesky

7713
Updated January 23, 2025
blowdart

idunno.Bluesky

C#MIT

A .NET class library for the Bluesky social network.

atprotoblueskybluesky-api+1
7610
Updated October 20, 2025
rmcan

swiftsky

SwiftMIT

An unofficial Bluesky/ATProto client built in SwiftUI

atprotoblueskybluesky-client+4
7314
Updated July 22, 2025
DavidBuchanan314

picopds

PythonMIT

A minimum viable atproto PDS for protocol experimentation purposes

atpatprotoatproto-pds+2
703
Updated October 9, 2025
saurabhdaware

bsky-widget

JavaScriptMIT

Unofficial Bluesky widget to render cute profile cards in your websites ^_^

blueskyvitewebcomponent+1
693
Updated August 24, 2025
whyrusleeping

algoz

GoMIT

Bluesky custom algo hacking

687
Updated August 26, 2025
mary-ext

bluesky-embed

OtherMIT

Custom element for embedding Bluesky posts and profile feeds

atcuteatprotobluesky+2
673
Updated September 26, 2025
jessejanderson

skylink

JavaScriptMIT

Detect Decentralized Identifiers (DIDs) in a domain's TXT records and link to the associated Bluesky profile.

675
Updated September 1, 2025
UnicordDev

UniSky

C#MIT

A Bluesky client for Windows 11, Windows 10 and Windows 10 Mobile

668
Updated September 11, 2025
astrenoxcoop

supercell

RustMIT

A lightweight and configurable atproto feed generator.

atprotocol
634
Updated October 3, 2025
CharlesDardaman

blueskyfirehose

GoMIT

Simple golang firehose for Bluesky.

638
Updated August 28, 2025
ShreyanJain9

bskyrb

RubyMIT

Ruby Gem for interacting with BlueSky/AT Protocol

atprotoatprotocolbluesky+1
6112
Updated July 17, 2025
mary-ext

skeetdeck

JavaScriptMIT

Alternative web client for Bluesky

atcuteblueskybluesky-webclient+2
608
Updated October 16, 2025
rhinobase

react-bluesky

JavaScriptMIT

Embed Bluesky (bsky) posts in your React application.

blueskyembedreact+2
602
Updated September 12, 2025
xenohunter

bluesky-overhaul

JavaScriptMIT

UX improvements for Bluesky web app

social-mediaux-experience
592
Updated June 26, 2025
emilyliu7321

bluesky-emoji-bot

JavaScriptMIT

567
Updated September 8, 2025
penpenpng

skylight

JavaScriptMIT

Minimal bsky.social web client implementation.

atprotoblueskybluesky-webclient
5612
Updated August 10, 2025
uakihir0

kbsky

KotlinMIT

Kotlin multiplatform Bluesky/ATProtocol library.

iosjsjvm+4
559
Updated September 11, 2025
SlickDomique

open-handles

JavaScriptMIT

Application to get a custom handle on bluesky

5512
Updated July 28, 2025
milanmdev

bsky.rss

JavaScriptMIT

A configurable RSS poster for Bluesky

blueskyhacktoberfestjavascript+2
5213
Updated October 18, 2025
sabigara

flat

JavaScriptMIT

Clean, minimal web client for Bluesky

499
Updated January 31, 2025
a-gubskiy

X.Bluesky

C#MIT

Client for Bluesky

blueskybluesky-apibluesky-client+6
483
Updated October 7, 2025
dariogriffo

bluesky-net

C#MIT

4814
Updated September 29, 2025
videah

jetstream-oxide

RustMIT

A typed Rust library for easily interacting with and consuming the Bluesky Jetstream service.

474
Updated October 11, 2025
jesopo

bisky

RustMIT

Bluesky API library

4613
Updated May 25, 2025
molly

w3igg-crossposter

PythonMIT

Automate crossposting web3isgoinggreat.com posts to social media

blueskycrossposterinstagram+3
451
Updated August 24, 2025
jbn

psychonaut

PythonMIT

Python async bluesky client and TUI (eventually)

blueskybluesky-clientsocial-media
432
Updated July 6, 2025
FerroEduardo

bskye

JavaScriptMIT

Fix Bluesky embeds on Discord

blueskydiscordembed
422
Updated September 16, 2025
merill

bluesky

JavaScriptMIT

Crowd sourced database of the Microsoft community on Bluesky.

blueskeymicrosoftsearch
4161
Updated July 12, 2025
jdhitsolutions

PSBluesky

PowerShellMIT

A set of PowerShell 7 commands packaged as a module that use the BlueSky API. You can skeet and upload images from a PowerShell prompt as well as view your feed and timeline.

atprotocolblueskypowershell+1
405
Updated October 3, 2025
mauricerenck

mastodon-to-bluesky

JavaScriptMIT

A Node.js script for crossposting from mastodon to bluesky

399
Updated October 19, 2025
cjrasmussen

BlueskyApi

PHPMIT

Simple helper for interacting with the Bluesky API/AT protocol

398
Updated October 8, 2025
NetWatchInc

hexpds

ElixirMIT

An ATProto PDS written in Elixir

atprotoatproto-pdsbluesky+1
392
Updated August 27, 2025
tsky-dev

tsky

JavaScriptMIT

Bluesky API client for nimble apps and tools ☁️

apiatprotocolbluesky+1
387
Updated October 5, 2025
bluesky-social

bluesky-video

KotlinMIT

3816
Updated September 23, 2025
potibm

phluesky

PHPMIT

An small PHP library for Bluesky social using the AT Protocol.

blueskyphp
378
Updated October 19, 2025
nnabeyang

swift-atproto

SwiftMIT

AT Protocol implementation in Swift

361
Updated October 12, 2025
andooown

swift-atproto

SwiftMIT

Swift package that provides a AT Protocol libraries.

atprotoblueskyswift+1
365
Updated April 21, 2025
darnfish

skyname

JavaScriptMIT

Free, unique usernames for Bluesky

blueskycloudflaredns+1
353
Updated October 17, 2025
clicktodev

react-bluesky-embed

JavaScriptMIT

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

blueskybskyclient+7
352
Updated July 18, 2025
uakihir0

bsky4j

javaMIT

Bluesky/ATProtocol client for java

3511
Updated April 8, 2025
jazware

go-bsky-feed-generator

GoMIT

A minimal implementation of a BlueSky Feed Generator in Go

345
Updated October 4, 2025
innocenzi

bluesky-notification-channel

PHPMIT

Bluesky notification channel for the Laravel framework

at-protocolblueskylaravel+2
304
Updated October 10, 2025
shahmal1yev

blueskysdk

PHPMIT

BlueSky SDK is a comprehensive PHP library designed to seamlessly integrate with the BlueSky social network.

atprotoatprotocolbluesky+5
305
Updated August 31, 2025
kphrx

plc-handle-tracker

SwiftMIT

did:plc & atproto handle tracker

atprotodid-plcswift+1
294
Updated May 12, 2025
christopherkenny

bskyr

OtherMIT

Interact with Bluesky Social from R

atprotoatprotocolbluesky+4
287
Updated September 24, 2025
sbm12

bsky-Pack2List

PHPMIT

Converting a BlueSky Starter Pack to User List

287
Updated September 2, 2025
fatfingers23

at_2048

RustMIT

https://2048.blue

272
Updated October 18, 2025
kawamataryo

bsky-github-trending-bot

JavaScriptMIT

A Bluesky bot that posts trending repositories on GitHub

blueskybot
272
Updated October 4, 2025
laulauland

bluesky-context-server

JavaScriptMIT

Bluesky MCP server

277
Updated September 3, 2025
daviddarnes

bluesky-post

OtherMIT

A Web Component to display Bluesky posts and their metadata

componentscustomelementcustomelements+2
252
Updated May 31, 2025
PassiveModding

atompds

C#MIT

An atproto PDS implementation in .NET (C#)

251
Updated May 3, 2025
azu

bluenotiondb

JavaScriptMIT

Sync Bluesky/GitHub/Calendar/RSS to Notion.

blueskygithubnotion+1
232
Updated October 9, 2025
nas5w

govsky

JavaScriptMIT

Govsky is an effort to catalog government presence on Bluesky by tracking when officially government domains sign up for the service.

blueskygovernmentopen-source
234
Updated August 11, 2025
susumuota

arxiv-reddit-summary

PythonMIT

Summarize the top 30 most popular arXiv papers on Reddit, Hacker News and Hugging Face in the last 30 days. And post them to Slack, Twitter and Bluesky.

arxivatprotoatprotocol+8
233
Updated July 15, 2025
feenkcom

gt4atproto

OtherMIT

A dedicated environment for AT Protocol build in Glamorous Toolkit.

atprotoeditormoldable-development+2
231
Updated June 26, 2025
bsky-watch

labeler

GoMIT

Basic ATproto labeler and a toolkit to make your own

atprotoatproto-labelerbluesky
223
Updated October 20, 2025
jazware

atproto.tools

GoMIT

A looking glass for the AT Proto Firehose

atprotobluesky
223
Updated September 29, 2025
uabluerail

indexer

GoMIT

ATproto PDS indexer

atprotobluesky
224
Updated June 20, 2025
MarshalX

python-libipld

PythonMIT

🏎️ Fast Python library to work with IPLD: DAG-CBOR, CID, CAR, multibase

atprotociddag-cbor+4
215
Updated July 4, 2025
streamplace

atproto-oauth-client-react-native

JavaScriptMIT

atproto OAuth Client for React Native

211
Updated June 30, 2025
astrenoxcoop

badgeblue

RustMIT

Define, Issue, and Verify Badges for ATProtocol Handles.

atprotoatprotocolbluesky
201
Updated April 22, 2025
DavidBuchanan314

dag-cbrrr

PythonMIT

A reasonably fast DAG-CBOR parser for Python

184
Updated September 1, 2025
easychen

bluesky-wave

JavaScriptMIT

Bluesky bulk follow tool

blueskybluesky-appfollow+1
175
Updated October 20, 2025
dmoggles

blueskysocial

PythonMIT

python client api for Bluesky Social network

174
Updated October 6, 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
skiniks

mta-alerts-bot

JavaScriptMIT

A serverless Bluesky bot that monitors NYC's MTA subway service alerts and shares updates to @mtaalerts.bsky.social.

atprotoblueskybluesky-bot+2
160
Updated October 15, 2025
atproto-clj

atproto-clj

OtherMIT

ATProto Clojure SDK

160
Updated September 15, 2025
nicnocquee

bluesky-later

JavaScriptMIT

A simple web app to schedule post to Bluesky

blueskyreactvite
165
Updated August 21, 2025
mary-ext

skeetgen

GoMIT

Generate a publicly viewable archive of your Bluesky posts

atprotoblueskytypescript
151
Updated October 5, 2025
susumuota

nanoatp

PythonMIT

A nano implementation of the AT Protocol for Python.

atprotoatprotocolbluesky+1
150
Updated October 4, 2025
cribbles

bluesky_ex

ElixirMIT

Elixir client for the Bluesky / AT protocol

at-protocolblueskybluesky-client
152
Updated March 18, 2025
LuiseFreese

BlueSkyTerminal

PythonMIT

Allows you to send posts including images from your terminal

144
Updated February 13, 2025
hugeblank

grayhaze.live

JavaScriptMIT

Live stream over ATProto

atprotohlslivestream
130
Updated September 3, 2025
savely-krasovsky

bsky-did-web

GoMIT

Small utility that helps to create Bluesky account using did:web

blueskybluesky-apidecentralized-identity+4
127
Updated October 3, 2025
andooown

lexicon-gen

SwiftMIT

CLI tool written in Swift to generate Swift codes from AT Proto's Lexicon files.

atprotoblueskyswift+3
123
Updated July 21, 2025
lasercatspro

omniauth-atproto

RubyMIT

An omniauth strategy for atproto

121
Updated May 13, 2025
jiftechnify

blue-mirage

JavaScriptMIT

A tool for copying someone else's follow list on Bluesky

bluesky
125
Updated December 8, 2024
bsky-watch

plc-mirror

GoMIT

Self-hosted PLC mirror

blueskydid-plc
112
Updated September 13, 2025
symmetricalboy

gen-alt-text

JavaScriptMIT

This browser extension helps you generate detailed, accessible alt text for images and videos you add to posts on Bluesky, using Google Gemini AI.

101
Updated October 8, 2025
skiniks

adopt-a-pet-bot

JavaScriptMIT

Adopt a Pet 🤖 is a serverless Bluesky bot that posts an adoptable animal every 30 minutes to @adoptapet.bsky.social

atprotoblueskybluesky-bot+2
93
Updated October 16, 2025
nnabeyang

swift-cbor

SwiftMIT

swift-cbor is a library of CBOR encoder & decoder for Swift based on Codable.

91
Updated August 21, 2025
softplus

bluesky_esphome

OtherMIT

Basic ESPHOME / c++ / ESP32 configuration to display some Bluesky / atproto content

atprotoblueskycpp+2
91
Updated June 26, 2025
smileostrich

bsky-bridge

javaMIT

This is implement of ATProtocol for BlueSky. Providing helper methods for authentication, fetching timelines, and managing content.

atprotocolblueskybluesky-app+2
91
Updated April 9, 2024
amitness

bluesky-arxiv

PythonMIT

A custom feed for latest machine learning papers on bluesky

83
Updated June 28, 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
bsky-watch

utils

GoMIT

Helpful code chunks for working with https://bsky.app

atprotoblueskybluesky-api+1
70
Updated September 18, 2025
mzyy94

bluebookmark

JavaScriptMIT

Private Bookmark Feed for Bluesky on Cloudflare Workers

blueskybluesky-feedcloudflare-workers+2
71
Updated June 24, 2025
jhuckabee

atproto_auth

RubyMIT

Ruby implementation of the AT Protocol OAuth specification

70
Updated January 27, 2025
StartAutomating

PSA

PowerShellMIT

PowerShell Announcements (with AtProtocol)

announcement-generatorannouncementsatproto+6
71
Updated January 6, 2025
Zetaphor

bsky-altometer

PythonMIT

A site that measures the current percentage of Bluesky posts missing alt text

accessibilityatprotobluesky
72
Updated December 22, 2024
ThomasAFink

bluesky-personal-data-parser-json

GoMIT

Parse your public BlueSky data to json format.

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

bluesky100

OtherMIT

Bluesky: 100 most popular words in the last 5 seconds

53
Updated August 4, 2025
lmangani

atproto-cpp

C/C++MIT

Simple C++ interface for interacting with BlueSky #atproto

atprotoblueskybsky+1
51
Updated July 13, 2025
louiscnovel2

skylight-bluesky-style

JavaScriptMIT

Minimal bsky.social web client implementation.

50
Updated May 26, 2025
Nester-xyz

Connectsky

JavaScriptMIT

Connectsky is a chrome extension based Bluesky / AT Proto Client with its own accessibilities!

atprotobluesky-appbluesky-client+2
51
Updated December 16, 2024
vvakame

atproto-vvvot

GoMIT

@vvvot.bsky.social bot implementation

bluesky
41
Updated October 18, 2025
nnabeyang

swift-atproto-demo-firehose

SwiftMIT

A demo application of Firehose using swift-atproto.

31
Updated January 12, 2025
dom96

bsky-labeler

JavaScriptMIT

Simple account-only Bluesky labeler

20
Updated September 17, 2025
mattbrailsford

bsky-umbraco-labeler

JavaScriptMIT

A Bluesky labeler to highlight Umbraco HQ and MVP profiles

blueskybluesky-labelerumbraco
233
Updated June 27, 2025
colds-ky

bski

JavaScriptMIT

Raw CAR/CBOR format parsing

20
Updated February 8, 2025
aaronvegh

ATProtoKit

SwiftMIT

A straightforward solution for using the AT Protocol and Bluesky, written in Swift.

10
Updated October 18, 2024
TahomaSoft

SaxeBlueskyPython

PythonMIT

A small python library to post basic text and media to bsky.app via atproto's xrpc API.

10
Updated February 25, 2024
richstokes

bluehose

JavaScriptMIT

Terminal interface for the Bluesky firehose 👩🏽‍🚒

atprotoatprotocolbluesky+2
11
Updated July 16, 2023

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