Rust Language @rust-lang.org A programming language empowering everyone to build reliable and efficient software.
Website: https://rust-lang.org/
Blog: https://blog.rust-lang.org/
Mastodon: https://social.rust-lang.org/@rust
mailbox @mailbox.org Sichere E-Mail- und Kommunikationsplattform aus Deutschland.
FAQ: kb.mailbox.org
Support: userforum.mailbox.org, help.mailbox.org
Status: status.mailbox.org
Bernhard Mueller @muellerberndt.bsky.social Uncertified ethical hacker
Daniel Kelleher @danbkelleher.bsky.social has literally zero chill.
CTO @ https://civic.com
Web3 Regen 🌳 @ https://sunrisestake.com ☀️
Jessica Berlin @berlinbridge.bsky.social Security & geopolitics | Previously based in 🇦🇫🇨🇳🇲🇲🇷🇼🇬🇧🇺🇸 | Capital Germany 40 under 40 | ☕ http://buymeacoffee.com/jberlin | Don’t just get mad, get busy | https://berlinbridge.substack.com/subscribe
Daniel Fernandes @danielfernand.es Software Engineer interested in chip design, compchem/bio, crypto & DWeb tech. B4: Illinois ECE / Stanford EE
Also on Farcaster! (https://farcaster.xyz/dfern.eth)
p4u @pau.dabax.net Engineering as a way of life. Mesh networks, distributed systems, open source and blockchain. Searching for self-sustainability and empowerment. Tech lead at @vocdoni.io
Zero-knowledge Audiovisual Club @zkavclub.bsky.social Privacy-first audiovisual collective building community-owned media infrastructure for open-source & decentralized tech. Record, archive, teach, publish, remix.
Jordi Pinyana @painan.net Digital voting, decentralization & blockchain.
@vocdoni.io
Florian @fdresch.bsky.social Co-Founder @angrydynomites.bsky.social & Voya Games | co-creator meerkatzk | former FAANG Engineer | open source & trust-less
Devcon 8 India @devcon.org The flagship event by the Ethereum Foundation.
Devcon 8: Mumbai, India 3-6 Nov 2026.
https://devcon.eth.limo/
StromAmpel @stromampel.info Ist Strom jetzt billig oder teuer, grün oder grau? Börsenstrompreis & Residuallast als stündliche 🚦. Einfach netzdienlich Strom verbrauchen.
By Martin Dehler
Visit https://stromampel.info
Jörg-Peter Schnitzler @jpschnitzler.net retired @Helmholtz-munich.de | @UniFreiburg | VOCs | forest bather | plants & climate change | metabolomics | chemical ecology | privately here for democracy & renewable energies | views are my own
https://orcid.org/0000-0002-9825-867X
Peter F. aus H.🐧📊📈 @alpensichtung.bsky.social Monitoring📊, Energiesparer🌞
Maker👨🔧, Hausretter🦺
Schwabe im📍Hotzenwald🌲
fährt '52er NSU Max, eBike und BEV.
PV, Batteriespeicher, Wärmepumpe, Dämmung. Nur Linux.
Neidfrei.
https://github.com/PeterFausH/
https://threema.id/TX3TR4YB
Barbara Kaufmann @barbarakaufmann.bsky.social Film, Autorin, Radio
Thomas Zeinzinger @tze42.bsky.social Energiegemeinschaften für Österreich
EG Austria | 7Energy - BEG
Jetzt Mitglied werden: https://join.eg-austria.at
Nico Beckert @nicobeckert.bsky.social Redakteur @Climate_Table #Klima #Energie #Industrie #China
Nymph @rhizonymph.com Technology enthusiast, musician, philosophy and history addict. Senior Backend Engineer, Rustacean.
Smoke Signal @smokesignal.events Smoke Signal is an event discovery and browsing application.
https://smokesignal.events/
Guillaume Ballet @gballet.bsky.social 
Edmund Edgar @goat.navy Free software developer. Live in Mashiko, Japan. Made https://reality.eth.link
Mainly skeet about goats
@cbezz.bsky.social @cbezz.bsky.social 
DWeb @getdweb.net DWeb connects people, projects, and protocols essential to building a decentralized web. A web that is private, reliable, secure and open.
ink! @ink-lang.bsky.social Write smart contracts for Polkadot with ink!.
More information on https://use.ink.
Caspar @caspar.bsky.social ethereum protocol research
Why @why.bsky.world Wandering Wizard Utopian
General Partner @mana.inc
🌳
daniel holmgren 🫠 @dholms.at head of protocol @ bsky 🌅
ligi @ligi.de https://ligi.de
part of:
@c-base.org (@bhnt.c-base.org, @swapfest.berlin, c-bass, circle, cey, ..)
@dod.ngo (@protocol.berlin, @ethberlin.org, ..)
@ethereum.foundation (@devcon.org)
Franzi @franzi.bsky.social I spend my 🌞 at the @ethereum.foundation and my 🌚 at @protocol.berlin & @ETHBerlin.org. 🖤 FOSS & privacy
Kaan @kaanuzdogan.bsky.social technophile @sourcifyeth, @ethereum Foundation, @ETHBerlin #DevconIstanbul Opinions and memes my own
Chelsea Manning @xychelsea.tv 
Maria Paula @mariapaula.bsky.social Co-founder JPG
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
IPFS @ipfs.tech Building blocks for a better web. Open protocols to store, verify, and share data across distributed networks 💎.
https://ipfs.tech
gweicz.eth ⟠ @handle.invalid Collective of individuals from various crypto, decentralization and peer-to-peer communities in and around Czechia. gwei.cz
Hsiao-Wei Wang @hww.bsky.social 
Vitalik Buterin @vitalik.ca 
Péter Szilágyi @karalabe.bsky.social Founder @dark.bio
Former Go Ethereum Lead (2015-2025)
Hudson Jameson @hudsonjameson.com I enjoy cats, my spouse, privacy tech, and ice cream.
Current: Polygon Labs.
Previous: USAA, Ethereum Foundation, Flashbots, Zcash Comm. Grants.
He/Him. 🏳️🌈
Lisa Akselrod @lisaakselrod.bsky.social Privacy and zero-knowledge propaganda at Aztec
@momack.bsky.social @momack.bsky.social #ProtocolLabs #IPFS #Filecoin #libp2p #Neurotech #DigitalHumanRights
@lefterisjp.bsky.social @lefterisjp.bsky.social 
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.
https://dod.ngo
Verein PCs für alle @www.pcsfueralle.at www.pcsfueralle.at und www.digilehre.at
Wir bereiten gebrauchte Computer, Tablets und Smartphones auf und geben sie kostenlos an Familien, NGOs, Schulen und ähnliche Einrichtungen weiter, die sich derartige Geräte nicht leisten können.
Florian Klenk 👨🏻💻 @klenkflorian.bsky.social Chefredakteur der Wiener Wochenzeitung Falter | Buchautor
Medieninhaber: Florian Klenk
Marc Aurelstrasse 9
1011 Wien
Privater Account
Datagraver @datagraver.com Helps making useful information out of data.
Loves and promotes #OpenData.
Open to requests but no promises on the results.
In English and Nederlandsch.
No use of AI in digging the data or making the graphs.
https://datagraver.com
Jay 🦋 @jay.bsky.team Founder & Chief Innovation Officer @ Bluesky
Working on @attie.ai
🌱 🪴 🌳
U4 Vienna @u4.at Keller in Meidling 🇪🇺
www.u4.at
est. 1980
Anders Östlund @andersostlund.bsky.social Swede by birth, European by choice.
Ukraine will be victorious!
https://reppa.tools/
Alexander Clarkson @aphclarkson.bsky.social Senior Lecturer for European Politics and History at King's College London. Opinions my own. RT not always endorsement.
Also to be found at @APHClarkson
https://www.ullstein.de/werke/die-macht-der-diaspora/hardcover/978354910
Anonymous @youranoncentral.bsky.social #Anonymous: Actions Not Nouns. All that exists is interaction. #BindingChaos #3E https://yacnews.com/
Emma Vigeland @emmavigeland.bsky.social Co-host of The Majority Report @majorityreport.bsky.social
guitar wrestler (eric arn) @guitarwrestler.bsky.social guitar, improvised and otherwise. Primordial Undermind when the fuzzbox is involved. Alle Formen Trio, Mieryela Ensemble, Vienna Improvisers Orchestra, etc. https://linktr.ee/guitar_wrestler
Bettina Koffler @whaddayathink.bsky.social who says I have to be an adult about everything? 
Katharina Mittelstaedt @mittelstaedt.bsky.social Journalistin bei DIE ZEIT | Stv. Leiterin ZEIT Österreich | davor: Leitende Redakteurin bei DER STANDARD | Foto: Heribert Corn
Beate Meinl-Reisinger @beate.neos.eu Außenministerin der Republik Österreich - Austrian minister of foreign affairs 🇦🇹 Bundesvorsitzende NEOS und Juristin
https://beatemeinl.com/someimpressum
KeePassXC @keepassxc.org KeePassXC password manager – https://keepassxc.org
GitHub: https://github.com/keepassxreboot/keepassxc
Snapshot builds: https://snapshot.keepassxc.org/
Mastodon: https://fosstodon.org/@keepassxc
Team email PGP key: 2FB8 CA9C 105D 8D57 BB97 46BD
Tini Paspertini @gruenwald.bsky.social Sozialisiert im Internet.
Was ist denn jetzt schon wieder los.
Wien / Vienna
Nick Johnson @nick.eth.limo Lead developer of ENS & Ethereum Foundation alum. Certified rat tickler. he/him.
antirez @antirez.bsky.social Reproducible bugs are candies 🍭🍬
I like programming too much for not liking automatic programming.
Phil Moorhouse @philmoorhouse.bsky.social Political commentator on YouTube https://www.youtube.com/@ADifferentBias
Handshake (HNS) @handshake.bsky.social The Open Source Rootzone
Protocol: handshake.org
Guides & Docs: https://hsd-dev.org
Telegram: t.me/handshake_hns
Developer's Telegram: t.me/hns_tech
Repo: github.com/handshake-org
#HNS #Handshake #FOSS
lanasolyluna @lanasolyluna.bsky.social Tokyo-based accessible yoga/barre teacher & studio owner. Making weird synth dream pop with Santa Dharma band. All cats are beautiful.
https://california-bliss-dept.square.site
Evan @evan.best Jack of many trades, master of none. Mostly harmless.
📍 Fresh Coast
Stuart Evers @stuartevers.bsky.social Writer, reviewer, Columbo enthusiast
johnny ⚡ @johnzweng.bsky.social thinking human.
⚡⚡⚡
Emily Nussbaum @emilynussbaum.bsky.social Theater critic for The New Yorker, Approval Matrix Creatrix
@web3privacy.info @web3privacy.info Research project & community about privacy in Web3 industry
#privacy #decentralization #freesoftware | web3privacy.info
Protocol Berg v2 @protocol.berlin The decentralized protocol and infrastructure conference ⬩ June 12-13, 2025 ⬩ Prenzlauer Berg, Berlin
- a @dod.ngo event
ETHBerlin @ethberlin.org 𝐄𝐓𝐇𝐁𝐄𝐑𝐋𝐈𝐍❮❮𝟎𝟒❮❮❮❮𝐈𝐃𝐄𝐍𝐓𝐈𝐓𝐘❮❮𝐂𝐑𝐈𝐒𝐈𝐒❮❮
𝐌𝐚𝐲 𝟐𝟒-𝟐𝟔, 𝟐𝟎𝟐𝟒, 𝐊𝐫𝐞𝐮𝐳𝐛𝐞𝐫𝐠, 𝐁𝐞𝐫𝐥𝐢𝐧.
Hacker applications open!
https://ethberlin.org
Afri 🏴 @q9f.cc Privacy & operational security specialist; anarchist infrastructure; organizer @ethberlin.org @protocol.berlin; running @dod.ngo
Scott Manley @handle.invalid ⚠️ MIRROR OF twitter.com/DJSnM
⚠️ If you own the original account and want to claim this, please contact @twttr-mirrors.bsky.social
Anita ⚡️🌈 @anita.link Change Maker, Freedom Tech and Human Rights Advocate. Founder Bitcoin for Fairness https://bffbtc.org. Author (L)earn Bitcoin https://learnbitcoin.link. Nomad. Africa & Europe
👉🏼 https://anita.onl
"Bitcoin is emancipation from financial patriarchy."
Robert Kofler Wandelista @robertkofler.bsky.social Voraus- und Nachdenker
Bissl Welt retten...
Bitcoin Austria @bitcoin-at.bsky.social An Austrian non-governmental organization spreading the word about Bitcoin since 2011!
@serkanferah.bsky.social @serkanferah.bsky.social 
Fair Money, better Future - BFF @btcersforfuture.bsky.social Why #Bitcoin is the human and ecological opportunity for our planet.
Flyer in English: https://t.co/EUdySWc7Oi
Flyer in German: https://t.co/DPmaUv1hoS
#BitcoinersForFuture
The Progressive Bitcoiner, Inc. @progressivebitcoiner.org the progressive think tank researching Bitcoin’s real impacts on economic justice, climate/energy, rights and community empowerment ✊ | grants, media, education
https://progressivebitcoiner.org/
Unchained Crypto @unchainedcrypto.bsky.social Your no-hype resource for all things crypto. Unchainedcrypto.com
Die Tagespresse @dietagespresse.com Nachrichten erfahren, bevor sie passieren. https://dietagespresse.com
Heavy Chase (huch, wo ist mein Job Era) @spectre7.org Unnützes Wissen über Musik und Fotografie. Und dann war da noch Vinyl. Den Rest bitte selbst heraus finden.
Im Übrigen beeinträchtige ich gern das Stadtbild.
FotoBlog: monostep.com
My Sounds: subvert.fm/monostep I monostep.bandcamp.com
David Pakman @davidpakman.bsky.social http://davidpakman.komi.io/
Professor Gerdes Explains @professorgerdes.bsky.social Professor Gerdes Explains UA
@professorgerdes | See my YouTube: https://youtube.com/@Professor-Gerdes?sub_confirmation=1
https://www.buymeacoffee.com/professorgerdes
http://patreon.com/ProfessorGerdesExplains
Benn Jordan @bennjordan.bsky.social Benn Jordan / The Flashbulb
••Recording artist | YouTuber | Researcher••
https://linktr.ee/BennJordan
Martin Jan Stepanek @martinjan.bsky.social Science & Tech Journalist @ http://derstandard.at/wissenschaft
Early Music @ http://vocalconsort.com
Walter Gröbchen @groebchen.bsky.social I'm the eggman... You're the walrus.
Armin Wolf @arminwolf.at Politik, Medien & Sonstiges | Kein ORF-Account | Blog: arminwolf.at | Foto: Peter Rigaud
Bitcoin @bitcoin.bsky.social Bluesky’s first bitcoin account. Sometimes I post memes.
Progressive. Not m*ga, fuck Tr*mp. We do exist.
The ₿sky Feed → https://bsky.app/profile/did:plc:qg2xh2omse5jx2njmba3wsq3/feed/aaab3fy25acf2
Posthuman @posthuman.bsky.social Musician, promoter, label manager, vinyl pressing person, gobshite. He/him.
Music stuff:
https://linktr.ee/posthumanmusic
Pressing vinyl stuff:
http://www.mobineko.com
Ethereum @ethereum.bsky.social
Not financial advice
Mario Zechner @mariozechner.at You may know me from the Austrian parliament or national library, "hacktivist", computers this and that.
https://cards-for-ukraine.at
https://www.wired.com/story/heisse-preise-food-prices/
@badlogic@mastodon.gamedev.place
https://mariozechner.at
Bluesky @bsky.app official Bluesky account (check username👆)
Bugs, feature requests, feedback: support@bsky.app