Tonk @tonk.xyz We're building a portable data substrate for humans and their tools to think together.
Graze Social @graze.social Own your algorithm.
👉 https://graze.social/
⚙️ Need product support? Skip the DMs: https://tinyurl.com/3hcabn8v
✨ Building something cool? Join us on Discord: https://discord.gg/Y6UkgsFx4D
Peter Mbanugo @pmbanugo.me Software engineer/consultant, trainer, and author
@pluralsight.
Interested in Web performance, CI/CD, scalable/fault-tolerant systems
https://www.youtube.com/@pmbanugo
Mastro.{js,ts} @mastrojs.bsky.social No dependencies, #nobuild step. Just a simple web framework and site generator for people who care about their users and web standards. Implemented in ~800 lines of TypeScript.
🧑🍳 mastrojs.github.io
Account run by Mauro Bieg @mb21.bsky.social
antirez @antirez.bsky.social Reproducible bugs are candies 🍭🍬
I like programming too much for not liking automatic programming.
Armin Ronacher @mitsuhiko.at Creator of Flask • earendil.com ♥︎ writing and giving talks • Excited about AI • Husband and father of three • Inhabits Vienna; Liberal Spirit • “more nuanced in person” • More AI content on https://x.com/mitsuhiko
More stuff: https://ronacher.eu/
p2panda @p2panda.autonomous.zone.ap.brid.gy Building blocks for peer-to-peer applications
🌉 bridged from ⁂ https://autonomous.zone/@p2panda, follow @ap.brid.gy to interact
Ryan Carniato @ryansolid.bsky.social got signals?
https://www.youtube.com/@ryansolid
https://dev.to/ryansolid
@solidjs.com @sentry.io
previously: @netlify.com @markojs.com
IPFS @ipfs.tech Building blocks for a better web. Open protocols to store, verify, and share data across distributed networks 💎.
https://ipfs.tech
Protocol Labs @protocollabs.bsky.social We are an innovation network of 700+ teams and projects, driving breakthroughs in computing to push humanity forward.
Ethereum Foundation @ethereum.foundation The Ethereum Foundation (EF) is a non-profit that supports Ethereum. We work alongside the rest of the Ethereum ecosystem to improve the protocol, grow our community, and advocate for Ethereum.
Node Star @nodestar.bsky.social Neighborhood mesh networks that run without cell towers, without ISPs, and without anyone's permission. Free to use. Impossible to shut down. https://nodestar.net https://nomad.nodestar.net LXMF: 206a1f9c9e5d3dcfc65edd316590e567
Filippo Valsorda @filippo.abyssdomain.expert RC F'13, F2'17
Cryptogopher / Go cryptography maintainer
Professional open source maintainer
https://filippo.io / https://github.com/FiloSottile
https://mkcert.dev / https://age-encryption.org
https://sunlight.dev / https://filippo.io/newsletter
Commons Hub @commonshubat.bsky.social The Commons Hub is an experimental playground for regenerative systems design in the Austrian Alps.
Its intimate atmosphere, egalitarian principles and stunning natural surroundings foster deep and lasting connections among peers.
more at commons-hub.at
cdata @cdata.earth 99% immutable data, 1% clever pointers / building Dialog DB / he / him
Jake Lazaroff @jakelazaroff.com nyc-based programmer and designer. alum @recurse.com. azzajew. public transit enjoyer. thoughts on local-first software, atproto, javascript frameworks, web components, css and other web minutiae.
🌐 https://jakelazaroff.com
Habitat @habitat.network Habitat is building data agency for organizations. Learn more about us here: https://habitat.network
Join us on Discord! https://discord.gg/Wx3DDkTXS
@web3privacy.info @web3privacy.info Research project & community about privacy in Web3 industry
#privacy #decentralization #freesoftware | web3privacy.info
microcosm: atproto building blocks @microcosm.blue Open-source APIs to kick-start your next app on ATProto.
Community-supported infrastructure ready for production.
relay.fire.hose.cam
constellation.microcosm.blue
slingshot.microcosm.blue
more:
https://microcosm.blue
https://tangled.org/@microcosm.blue
Department of Decentralization @dod.ngo A collective of people in and around Berlin to drive adoption, educate newcomers, and raise awareness of the challenges and benefits of decentralization and open-source software.
Next event: @getdweb.net DWeb Camp, July 8-12, Alte Hölle, Brandenburg.
Orion Reed @orionreed.com advocating widespread dissatisfaction with computing.
researcher @inkandswitch.com + libcomp.org
½ @folkjs.org ¼ @tentpole.bsky.social
Hypha Worker Co-operative @hypha.coop Hypha collaborates with communities to build better relationships with technology 🛠 https://hypha.coop/
Peergos @peergos.org A protocol for a humane, privacy-focused, self-authenticated social web. Recipient of NGIPointer grant, graduate of Oxford Foundry, audited by Cure53 and Radically Open Security
https://peergos.org
https://github.com/peergos/peergos
AltStore @altstore.io A home for apps that push the boundaries of iOS - no jailbreak required.
by @riley.social and @shanegillio.bsky.social
Teleportal @teleportal.tools Y.js sync server framework, sync documents with confidence.
https://teleportal.tools
daniel holmgren 🫠 @dholms.at just trying to build a little network we can all hang out in
head of protocol @ bsky 🌅
nikomatsakis @nikomatsakis.com Weird Al meets Grace Hopper. Rustacean. He/him.
I work for @AWSCloud. Opinions on twitter and elsewhere are my own.
holke.xyz @holke.xyz Founder & Director @Hypercerts Foundation
Hypercerts Foundation @hypercerts.org Website: https://www.hypercerts.org/
Blog: https://hypercerts.leaflet.pub/
Ian Miers @secparam.bsky.social UMD CS Prof. Security and applied cryptography. 
A New Social @anew.social Social media should be centered around people, not platforms. Let's build bridges, not walls. That's why we're building Bridgy Fed and Bounce.
Learn more: https://anew.social
Bridgy Fed for the fediverse @ap.brid.gy Bridgy Fed (https://fed.brid.gy/) bot user for the fediverse. To bridge your account to the fediverse, follow this account.
To ask a fediverse user to bridge their account, send their address (eg @user@instance) to this account in a chat message.
More i…
Ecosystem Action Research (EAR) @ecosystemaction.com EAR is an emerging collective that intends to facilitate cooperative, research-led innovation in the AT protocol technology ecosystem.
🗓️ Summer 2026.
ecosystemaction.com
DWeb @getdweb.net DWeb connects people, projects, and protocols essential to building a decentralized web. A web that is private, reliable, secure and open.
Limeleaf Worker Collective @limeleaf.coop A friendly little tech Co-Op for all your Rust and Go development needs. We also build BlueskyDirectory.com, henhouse.coop, apply.coop, and limecast.net. See limeleaf.coop for more info.
Bluesky Directory @blueskydirectory.com The Ultimate Directory of tools and applications for Bluesky.
Built by @mubashariqbal.com at @limeleaf.coop
🔗 blueskydirectory.com
dig @dig.bsky.social building https://iroh.computer to connect all peers together
OpenMeet Team @openmeet.net Communities shouldn't pay rent to Big Tech. Open source meetups built on AT Protocol. Free to create events, free to build communities, free forever.
- https://openmeet.net
- https://github.com/OpenMeet-Team
@ooh.directory @ooh.directory A place to find good blogs that interest you.
https://ooh.directory
atproto.brussels 🇧🇪 @handle.invalid An atproto enthusiast located in Brussels, Belgium.
ATProto ? https://atproto.brussels
Apps: https://atproto.brussels/atproto-apps
Find your PDS: https://atproto.brussels/other-pds
🇧🇪🇪🇺 Слава Україні, non peut-être!
BookHive @bookhive.buzz An open-source alternative to Goodreads based on ATProto
https://bookhive.buzz
Have feedback? Leave your feedback here: https://userinput.app/s/did:plc:enu2j5xjlqsjaylv3du4myh4/3ms3hnxkble2z
Support me on Ko-Fi: https://ko-fi.com/nick_the_sick
XMTP @xmtp.org Come build the most secure and private messaging network in the world—owned by the people who build it and use it.
xmtp.org
Tim Disney @disnetdev.com Currently building software that can't betray its users.
@skyreader.app | skyboard.dev | www.flintnote.com
You can sponsor me on GitHub: https://github.com/sponsors/disnet
https://www.disnetdev.com/
Jujutsu VCS @jj-vcs.dev Jujutsu—a version control system #jj-vcs
Documentation: https://docs.jj-vcs.dev/
NextGraph @nextgraph.fosstodon.org.ap.brid.gy Decentralized and local-first web 3.0 ecosystem.
Based on CRDTs, NextGraph brings about the convergence between P2P and Semantic Web, towards a secure and […]
🌉 bridged from ⁂ https://fosstodon.org/@nextgraph, follow @ap.brid.gy to interact
Niko Bonnieure @nikobonnieure.bsky.social author of nextgraph.org 🌞 a decentralized, encrypted local-first platform based on graph and semantic web.
Not sure if to use this account for personal stuff.
offgrid tinyhouses 🏡 ecological transition 🌳 swimming 🌊 and politics 🌈
🇪🇺 based
Orta Therox @orta.io Somewhat indie games dev/founder on @puzzmo.com with @stfj.net and friends - always thinking about dev tooling
Prior work on @typescriptlang.org and @artsy.net
Keytrace @keytrace.dev The account for the website: https://keytrace.dev - I don't plan on writing posts on here, @orta.io
pvh @pvh.ca just this guy, you know? (director of research @ ink & switch, coined "local-first", contributor to automerge, former postgres guy, heroku staff, ex-game developer, arctic oceanographer.)
Gavin Owens @gavinowens.net founder @ https://tonk.xyz
personal @ https://gavinowens.net
grjte @grjte.sh - https://grjte.sh
- Researcher at @baincapitalcrypto.com exploring programmable cryptography and local-first software
- Experimenting with atproto + local-first software at https://groundmist.xyz
Iroh @iroh.computer IP addresses break, dial keys instead.
I'm iroh.computer from the folks at n0.computer, a modular networking stack in Rust 🦀
selfhosted.social @selfhosted.social An independent ATProto PDS open to the public, no invite code required. Follow for official communications and updates.
This is our slice of the atmosphere.
selfhosted.social
Aether OS @aetheros.computer A cyberpunk web OS built natively for the AT Protocol. 42+ interconnected apps spanning social, productivity, creation and games.
aetheros.computer
Erlend Sogge Heggen @erlend.sh Open Source Practitioner, bullish on kindness.
https://erlend.sh – about me
@roomy.space – make space
gozala @gozala.io Tinkerer on a mission to shift control from servers to users
cloudhead @cloudhead.io Computers, graphics, protocols.
Working on @radiant.computer
Previously @radicle.xyz
Radicle @radicle.dev The sovereign forge.
https://radicle.dev
Radiant Computer @radiant.computer A personal computer for the next generation.
https://radiant.computer
AT Protocol Developers @atproto.com Social networking technology created by Bluesky.
Developer-focused account. Follow @bsky.app for general announcements!
Bluesky API docs: docs.bsky.app
AT Protocol specs: atproto.com
Martin Kleppmann @martin.kleppmann.com Associate Professor at @cst.cam.ac.uk, researching decentralised systems and security protocols. Advisor to the Bluesky team. Wrote “Designing Data-Intensive Applications” (O’Reilly). he/him
Smoke Signal @smokesignal.events Smoke Signal is an event discovery and browsing application.
https://smokesignal.events/
Astro @astro.build the web framework for content-driven websites 🚀 https://astro.build
Simon Willison @simonwillison.net Independent AI researcher, creator of datasette.io and llm.datasette.io, building open source tools for data journalism, writing about a lot of stuff at https://simonwillison.net/
Zed @zed.dev A next-generation code editor that enables high-performance collaboration with AI and your team.
zed.dev
Tangled @tangled.org https://tangled.org is the next-generation social coding platform.
→ Docs: https://docs.tangled.org
→ Discord: chat.tangled.org
→ IRC: #tangled @ libera.chat
Slices @slices.network AT Protocol App network and SDKs coming soon.
quickslice.slices.network
https://tangled.org/slices.network/quickslice
join the discord: https://discord.gg/NqSd3eW8S8
By @chadtmiller.com
Vitalik Buterin @vitalik.ca 
Atmosphere Community @atmosphere.community atproto ecosystem. AT Community Fund, Tech Talks, and other social & community events content.
Previous handle @atprotocol.dev, now actually dev focused!
#AtmosphereConf is a wrap! See https://atmosphereconf.org for talks & videos
Open Local First @localfirst.bsky.social The home for the communities of open source developers, engineers, researchers and designers who love and do Local First software.
Organizing the Local First devroom at FOSDEM'26 in Brussels. 1st Feb 2026.
https://openlocalfirst.org
Automerge @automerge.org Automerge is a library of data structures for building collaborative applications
📚 https://automerge.org/
💬 https://discord.gg/vvnytpgSnr
📆 https://lu.ma/automerge
Ink & Switch @inkandswitch.com An independent research lab exploring the future of tools for thought.
We envision a new computer that amplifies human intelligence. A system that helps you think more clearly, collaborate more effectively, and is available anywhere and anytime.
Sync Conf @syncconf.bsky.social Sync Conf is a boutique conference on the future of real-time, collaborative, agentic software development. 12th Nov2025 in SF.
https://syncconf.dev/ | View talks: https://tinyurl.com/mr3yzxea
Local-First Conf @localfirstconf.com Connect with a rapidly-growing Local-First community. Join us for our third edition 12-14th of July 2026 in Berlin. www.localfirstconf.com
dan @danabra.mov spring summer twenty six
Rue @rue-lang.dev The Rue programming language. #ruelang if you wanna hashtag it. Run by @steveklabnik.com
Bluesky @bsky.app official Bluesky account (check username👆)
Bugs, feature requests, feedback: support@bsky.app