A yr in the past, Bluesky was opening as much as the general public and was often known as one of many many X opponents that emerged after Elon Musk acquired the community previously often known as Twitter. In the present day, Bluesky’s social community has grown to over 36.5 million customers, whereas the know-how it’s constructed upon — the AT Protocol (or ATProto for brief) — is getting used to develop dozens extra functions designed to work collectively as a part of an open social net.
The builders behind many of those apps attended the primary convention devoted to the AT Protocol, ATmosphere, held in Seattle in late March 2025. There, they discovered what’s forward for ATProto, what challenges nonetheless should be overcome, and what different issues they’ll want to consider as they construct for this new social app ecosystem. Others attended on-line, watched the talks and shows remotely, and took part in a rising Discord chat for group members.
The ATProto group is working to rebuild a lot of what was once Internet 2.0, an earlier model of the social net that included social media web sites, blogs, wikis, video- and photo-sharing websites, and different collaborative and hosted companies. This time round, the apps are being constructed on open know-how, not siloed into centralized companies that are usually operated by tech giants.
Bluesky was the primary of those companies to emerge, but when the open social net motion has any endurance, it gained’t be the final.
Under is an inventory of AT Protocol-based, consumer-facing apps which are both constructed on prime of Bluesky or its underlying protocol, permitting customers to take again management over their social networking experiences and private knowledge. Many of those are nonetheless in early improvement however showcase the potential for what’s forward on this increasing ecosystem.
This can be a work in progress! Apps are nonetheless being added. Feeling neglected? E-mail sarahp@techcrunch.com. (Be aware that this listing is targeted on consumer-facing apps individuals can use now, not small tasks or dev instruments.)
Picture and video-sharing apps
Flashes
Flashes is an Instagram various primarily based on Berlin developer Sebastian Vogelsang’s earlier app, Skeets, a Bluesky shopper. Launched publicly on the finish of February, Flashes grabbed 30,000 downloads in its first 24 hours for providing a traditional Instagram expertise. Customers can add as much as 4 images or movies of as much as 3 minutes in size, up from 1 minute beforehand, because of an replace Bluesky launched. The app affords picture filters, curated feeds from artists, customized feeds, and a Portfolio Mode the place photographers can showcase their work.
Spark
Spark (initially known as Reelo) is a video-first app that’s constructed on prime of the AT Protocol, not simply Bluesky. That permits the app to distinguish itself with a broader function set that may embody assist for longer movies, filters, results, a music library, and, finally, livestreaming.
Skylight Social
Constructed by Seattle-based co-founders Victoria (“Tori”) White and Reed Harmeyer, Skylight is constructed on prime of Bluesky, providing options resembling likes, follows, feedback, and profile pages. Customers can observe the app’s lively improvement on its co-founder’s TikTok web page because the crew provides extra options, together with video assist.
The app is in testing on iOS and Android.
Pinksky
Pinksky is one other one in every of many apps attempting to construct a substitute for Instagram utilizing ATProto. Constructed by developer Ramon Souza, the app is accessible on each iOS and Android and can focus primarily on photo-sharing, like traditional Instagram did. The app affords related options to Instagram, together with person profiles, a feed of images and movies, and a Tales part the place posts stay seen for twenty-four hours.
Bluescreen (TikTok various)
Bluescreen, additionally constructed by Vogelsang, is an upcoming app that may give attention to movies posted to the Bluesky social community.
Movies for Bluesky
The generically named Movies for Bluesky is one other app constructed on prime of Bluesky from “MszPro,” aka Hoshida Takiyoshi, an indie Japanese developer. Like others, Movies for Bluesky allows you to browse movies posted to the Bluesky social community by vertically scrolling in a TikTok-like person interface with acquainted Like, Repost, and Reply buttons.
Skyswipe
One other TikTok-like video app for Bluesky, Skyswipe defines itself by a gesture-first interface, Reddit-style threaded feedback, assist for customized feeds, bookmarks, reposts, and extra. The app is at the moment out there on TestFlight beta testing.
Omni
Omni affords a Bluesky shopper for iOS designed for sharing short-form movies. The app additionally contains AI-powered content material planning and e-commerce integration. The app is at the moment in beta testing.
Livestreaming
Streamplace
Streamplace is the primary livestreaming video service constructed on prime of the AT Protocol. The service, which was lately used to livestream the ATmosphere convention in Seattle, affords a well-known streaming expertise with assist for high-quality movies, livestreaming, clips, and uploads. All of the video content material can be cryptographically signed by creators and respects their consent preferences. It’s constructed on the identical public key infrastructure as decentralized social networks.
Based by Eli Mallon, Streamplace was initially backed by his earlier employer, Livepeer (one other decentralized video platform), which operated a crypto treasury the place funds are invested into different tasks. That allowed him to get Streamplace off the bottom. Now he sees potential in constructing out a know-how that would enchantment to creators like Twitch streamers, who would somewhat join immediately with followers by way of their very own app or web site as a substitute of getting to separate their income with Twitch proprietor Amazon.
Feed builders
Graze
Graze is a startup that allows you to simply construct, customise, publish, and handle Bluesky feeds and, finally, monetize them with advertisements, sponsored posts, and subscriptions. The service is working with the Bluesky firehose, aka the Jetstream, which incorporates all the general public posts on the social community.
Surf
Flipboard’s latest app, Surf, allows you to construct your personal customized feeds from throughout the open net, together with not solely Bluesky but in addition Mastodon, RSS, and extra. Meaning you may combine in information articles, weblog posts, podcasts, and YouTube feeds into the customized feeds you construct in Surf, alongside social posts. You possibly can then use Surf to browse your feeds and others from the group throughout a spread of matters and pursuits. Surf continues to be in personal beta testing, however a signup listing is accessible.
SkyFeed
An internet-based, TweetDeck-like shopper for Bluesky, SkyFeed allows you to create a dashboard of your feeds and profiles. Nevertheless, most of its customers come to SkyFeed as a result of it additionally affords a straightforward manner for even non-developers to construct customized feeds primarily based on lists or regexes.
Communication / social discovery
Germ
Germ’s massive concept isn’t just to supply a substitute for your telephone messages, like Sign, however to construct a social platform the place you can uncover and join with others for any purpose: market exchanges, relationship, social networking, and extra. Nevertheless, it might be one the place you have been in command of the info you have been sharing and will cease that sharing at any time.
Presently an end-to-end encrypted messenger you could obtain from the App Retailer, Germ allows you to construct and share a number of identities. Plus, you can begin chatting with somebody on Germ even when they don’t have the app put in, because of its use of Apple’s App Clips know-how. This lets you have a light-weight app expertise in your iPhone earlier than you obtain the complete software from the App Retailer.
Germ was based by author and Stanford lecturer Tessa Brown (CEO) and former Apple privateness engineer Mark Xue (CTO). The crew is now engaged on a Bluesky integration that may enable customers to talk securely with their Bluesky buddies.
Roomy
A peer-to-peer messaging app constructed on the AT Protocol, Roomy is comparable in some methods to Discord however faucets into open requirements. For example, ATProto is used for social discovery, whereas Automerge is used for peer-to-peer discovery. The app is backed by funding from Skyseed and is at the moment in alpha testing.
You possibly can log into Roomy together with your Bluesky account and direct message different customers to have interaction in chats. The messages are encrypted, however that is an experimental undertaking and never audited, so remember. Plus, some non-encrypted metadata reveals who you have been speaking to however not the contents of these messages. (In different phrases, don’t swap out Sign for Roomy but.)
Social traits
Dazzle.fm
Based by former Stability AI engineers John Sabath and Conner Ruhl, Dazzle affords an internet site that is sensible of the firehose of information from Bluesky and organizes it into classes, highlighting the traits throughout numerous matters. Whereas a lot of the early dialogue on Bluesky at the moment leans political, Dazzle’s web site may also help you discover different matters and conversations going down.
Dazzle allows you to give it directions to tune the positioning to your personal pursuits, too. You might ask it to indicate you a subject however with none posts that includes political discussions, for instance. Meaning you can use Dazzle to indicate you native information, however not nationwide politics, or you can hold your expertise centered solely on those that are posting with a optimistic sentiment.
The thought is that you just’ll be capable to change between these completely different modes, generated utilizing AI know-how, with out truly having to construct customized feeds. As an alternative, you may simply sort in what you wish to see (or not see) right into a chat-like interface, then have Dazzle reconfigure itself to give you posts that match no matter “vibe” you had simply requested.
Sill
Hyperlink aggregation service Sill allows you to sustain with what everybody’s speaking about on various social media websites like Bluesky and Mastodon in a single place. The service is just like the older startup Nuzzel, which was acquired by Twitter as a part of its deal for Scroll in 2021, then built-in into Twitter’s app. Widespread with information junkies, Nuzzel helped customers hold monitor of what everybody on Twitter was speaking about, studying, and resharing that day.
Sill can be among the many early adopters utilizing Bluesky’s OAuth for the AT Protocol as a substitute of app passwords, making it simpler to log in. As soon as related, you’ll see probably the most shared hyperlinks throughout your companies and the ensuing conversations.
Frontpage
A decentralized and federated hyperlink aggregator constructed on ATProto, Frontpage affords a easy interface for organizing and upvoting fascinating posts and hyperlinks being shared throughout the social community. It additionally helps commenting and notifications.
BlueFacts — Bluesky Developments & Insights
BlueFacts‘ app affords a strategy to uncover fascinating individuals and traits on Bluesky, in addition to different person rankings, development statistics, content material rankings, feed instruments, and extra. The app may very well be useful particularly for social media managers searching for a greater understanding of what’s and who’re fashionable on Bluesky, or anybody else looking for participating accounts to observe.
Different Bluesky shoppers
Skeets
Additionally by Vogelsang, Skeets is a substitute for Bluesky’s important app that’s optimized for accessibility and works properly on each iPhone and iPad.
Deck.blue
One other TweetDeck-style net app, Deck.blue allows you to fill your display with columns that includes your House feed, Notifications, customized feeds, lists, and extra. The app additionally helps a number of accounts and the scheduling of posts.
Dragonfly
Dragonfly affords an alternate shopper app for Bluesky customers on macOS and iPad, with assist for different platforms nonetheless within the works. The app is designed to supply among the options the principle Bluesky app doesn’t have, most notably: Bookmarks and assist for Drafts. The app is subscription-based at 99 cents/month, $9.99/yr, or $24.99 as a one-time buy.
Beeskie
Constructed completely for Home windows customers, Beeskie is a free and open supply app that’s been constructed to match the Home windows design language. The app is at the moment in beta and affords a fundamental set of options, however is continuous to evolve.
Skywalker
The Skywalker app brings a third-party Bluesky expertise to Android customers, which provides a handful of in-demand options like bookmarks and saving drafts.
Increase Blue
Increase Blue is one other Bluesky shopper that focuses on options that Bluesky itself has to this point neglected. This contains issues like assist for drafts and bookmarks, a strategy to keep away from seeing spoilers, a strategy to mute reposts from explicit customers, and a strategy to protect your studying place so you may choose up the place you left off within the Following feed. Plus, you may add clickable hyperlinks to your publish’s textual content. The app is accessible as a free obtain on iOS and Android.
Occasions
Smoke Sign
An occasion and RSVP administration system, Smoke Sign is the Bluesky various to one thing like Eventbrite or Fb Occasions. Constructed on prime of ATProto, Smoke Sign helps OAuth, permitting customers to find communities and create and RSVP to occasions whereas additionally holding maintain of their very own private knowledge.
OpenMeet
An ATProto-based various to Meetup.com, OpenMeet is an open supply platform that enables individuals to create curiosity teams, skilled networking teams, group teams, and others, and schedule and handle occasions. Guests can use the positioning to search out native occasions and actions and securely talk with different group members. The service additionally retains person info personal, it says. OpenMeet is managed by open supply contributors.
Running a blog
White Wind
A Markdown running a blog service for the AT Protocol, White Wind allows you to use your ATProto account to log in, then write in Markdown. The service contains instruments for importing pictures, previewing your publish, and extra, with every little thing saved in your account’s PDS (private knowledge service). If you publish on Bluesky, these replies are included in your weblog routinely.
Analytics
BlueSkyHunter
Largely a development and analytics toolset for Bluesky, BlueSkyHunter additionally affords a strategy to faucet into traits on the social community. One part within the app known as Viral Posts showcases the extra fashionable posts. This might assist content material planners choose up on traits and memes or discover templates which are fashionable with different customers that they may undertake.
Fedica
Fedica affords an internet dashboard that permits you to compose and schedule posts throughout social networks, together with Bluesky, Threads, X, Mastodon, and Pixelfed, amongst others. It additionally helps extra conventional social apps like Fb, Instagram, TikTok, Pinterest, and YouTube. Included in its plans are quite a lot of options for social listening, instruments for monitoring hashtags, key phrases, and publish attain, in addition to these for follower evaluation.
Cross-posting
OpenVibe
Openvibe’s app permits you to cross-post to a number of social networks without delay, together with Mastodon, Bluesky, Nostr, and Threads. The app — backed by Czech Founders VC and Automattic — is designed to be an easy-to-use gateway to the open social net, as you don’t have to change apps continually to maintain up with buddies on a number of networks. As an alternative, you may browse all their updates in a mixed timeline.
Croissant
Croissant’s easy cross-posting app for iOS affords a strategy to attain customers on Bluesky, Mastodon, and Threads from one place. The app helps including issues like pictures, alt textual content, hashtags, threaded posts, and different service-specific options. Croissant is accessible as a subscription at $2.99/month or $19.99/yr or as a one-time buy of $59.99.
Fedica
Additionally listed above below the analytics part, Fedica affords a cross-posting function the place posts will be scheduled or posted stay.
Social opinions
Skylights
To not be confused with the video app Skylight above, Skylights is a public opinions platform constructed on AT Proto the place you may evaluation books, films, and TV reveals, with plans so as to add assist for reviewing papers and URLs sooner or later. In contrast to conventional evaluation platforms, the info you share on Skylights is yours, not “locked right into a silo,” the web site notes.
Popsky
Nonetheless in open beta on iOS, Popsky is designed to be a spot the place you may uncover and talk about your favourite TV reveals, films, books, and video video games. Additionally constructed on the AT Protocol, you may mark objects as in progress or accomplished (or watched), handle spoilers, import knowledge from Letterboxd, and extra, with opinions and discussions synced again to Bluesky’s social community.
Music and audio apps
Rocksky
A music monitoring and discovery platform constructed on prime of the AT Protocol, Rocksky is constructing one thing akin to the Final.fm for the decentralized net. Just like Final.fm, Rocksky allows you to “scribble” your listening exercise, monitor your stats, discover music, and share your musical style, with out your knowledge being tied to a single platform. The service additionally plans to be open-sourced sooner or later.
Bluecast
Bluecast’s real-time audio streaming service for Bluesky customers lets anybody begin streaming with out particular gear. The service’s net app works throughout platforms, together with cell and desktop, and contains options like multi-guest streaming, streaming karaoke, background music and sound results, visible results, and different superior options.
Video games/experiences
Twigbit Video games’ SkyMuseum
Constructed on Bluesky, SkyMuseum allows you to work together with different artists by internet hosting your personal on-line artwork gallery. The present app allows you to host as much as 32 gamers who can log in and think about your artwork in a museum-like expertise, just like these on gaming platforms like Roblox.
Utilities
Cred.blue
Cred.blue’s service offers you a straightforward strategy to generate a “rating” primarily based on a person’s id within the ATProto ecosystem. Whereas in some methods the concept of scoring somebody’s social exercise makes this sound like a Klout for the open social net, Cred.blue’s purpose is to assist customers perceive extra concerning the individuals they observe and whether or not their account is wholesome and lively. The scoring takes under consideration a person’s public knowledge, like their posts’ content material, likes, social graph, and extra, in addition to their involvement with the bigger ATProto ecosystem. Customers may see the place they rank on a Leaderboard that spans Bluesky on the AT Protocol community.
Mutesky
The service provided by Mutesky allows you to bulk handle Bluesky mutes — that means matters you don’t wish to see as a part of the Bluesky expertise — in a single handy dashboard. Right here, you may management whether or not or not you wish to see issues like political discourse, social points, international affairs, faith, healthcare, and others when shopping the Bluesky social community. You possibly can much more narrowly dig into area of interest matters inside classes to specify which subtopics ought to be muted.
Listifications
This utility is solely an account you observe on Blueksy that may notify you thru a DM when somebody on the platform provides you to a Starter Pack, block listing, or if somebody blocks your account immediately. It could assist people who find themselves attempting to develop their following — and even simply those that wish to know what individuals consider them!
Bluesky Tracker – Supervisor
This app for each iOS and Android allows you to hold monitor of your personal recognition and stats on Bluesky by providing a dashboard the place you may view real-time followers and unfollowers statistics, and different metrics. The app can monitor your posts and stats, present you who’s blocking you, monitor your lokes, and allow you to bulk observe or unfollow.
Different apps
Woosh
A undertaking constructed by the crew at Federation Studio, Whoosh is constructing the Linktree for the open social net. The service permits customers to share and showcase their on-line presence in a single place, which might embody every little thing from their open social profiles on Bluesky to these on bigger platforms like TikTok. Nevertheless, all the info created on Woosh is saved to your Bluesky or AT Protocol person account, which suggests you can publish your personal App View to render your web page the best way you need, or use different companies to take action sooner or later.
AzSky
An open social various to a dialogue discussion board web site like Reddit, AzSky is powered by Bluesky. Customers can be part of communities and interact in discussions with others who share their pursuits throughout matters like information, know-how, gaming, films, books, and extra. It’s also possible to monitor “trending” conversations going down throughout Bluesky from AzSky, that are these discussions which have a whole lot (and even hundreds) of feedback.
Flushes
This foolish social app, Flushes, allows you to publish a “flush” if you’re within the toilet, which is printed on AT Proto. Why a decentralized toilet app? Why not!
Navyfragen — Nameless Inbox
Just like apps like NGL for Instagram, this new app allows you to join together with your Bluesky account and create an inbox the place customers can ask you nameless questions. You possibly can then publish your solutions to Bluesky on your followers to see. The system is protected towards spam by Anubis’s bot detection service and affords its supply code on GitHub.
SkySpace
Nonetheless a work-in-progress, SkySpace is constructing a customizable social app for utilizing Bluesky that’s meant to resemble MySpace. The app will enable customers to edit their profiles, including music and pursuits, and hold monitor of their on-line buddies.
This was initially printed on March 30, 2025, and was final up to date on June 13, 2025.
