BHNT @bhnt.c-base.org Berlin Hack and Tell is a monthly(ish) meetup where eight entities can show their hacks at c-base space station every(ish) last Tuesday/month. There are 8 dynamically allocated Slots(5min presentation + 5min conversation)
https://bhnt.c-base.org
Sarthiii @sarthi7.bsky.social Exploring the chaos of causality 😌
Matthias Kirschner @kirschner.bsky.social Working on Free Software for the FSFE. Advocate for a technological distribution of power in our society. Author of "Ada & Zangemann - A Tale of Software, Skateboards, and Raspberry Ice Cream".
Bridge @kirschner.mastodon.social.ap.brid.gy
Grace Rachmany @gracedao.bsky.social DAOs, Economic models that value life. PricelessDAO.io DAO consulting, currency design, governance, whitepaper writing, and tokenomics. http://DAOleadership.com http://voiceofhumanity.one
Tommi 🤯 @tommi.space If I wanted to make this bio accurate, it would change every few hours.
Figuring out my identity, 64 bits at a time.
Learning at https://xpub.nl, working with @getdweb.net and @village.one. President of @scambi.org.
🍉🖤🩷
https://tommi.space
mai ishikawa sutton @mai.bsky.social senior organizer @getdweb.net
co-founder of @compost.bsky.social + @dwebpress.bsky.social
maisutton.net/
Christine Lemmer-Webber @dustyweb.bsky.social Co-author/co-editor of ActivityPub (what connects together the fediverse, including Mastodon, etc). Executive Director of the Spritely Institute. Lisp/scheme enthusiast, chaos transfem, sketcher of tiny creature drawings.
https://dustycloud.org
Matthew Hodgson @arathorn.net project lead matrix.org | CEO/CTO Element
Sharfy @sharfyae.bsky.social working on scaling nature funding through my three hats at @gainforest.earth, @hypercerts.org and @maearth.com
l5y @l5y.tech security, privacy, peer2peer, operations. radio enthusiast.
By Cory Doctorow (GPG 0xBF3D9110957E5F4C) @doctorow.pluralistic.net I post long threads. Writer (sf novels, etc); blogger (pluralistic.net); activist (eff.org). Latest book: "The Reverse Centaur's Guide to Life After AI" Buy my books (DRM-free!) at craphound.com/shop.
Freedom @freedombrowser.bsky.social Freedom is a browser for the decentralized web, connecting directly to other peers
https://freedombrowser.eth.limo
Kris @krzysu.bsky.social Web3 Product Engineer
Built the first quantum-ready EVM wallet.
Prev Web3.js at ChainSafe, Lens Protocol at Aave Labs and more.
github.com/krzysu
@kkonrad.bsky.social @kkonrad.bsky.social 
Zero-knowledge Audiovisual Club @zkavclub.bsky.social Privacy-first AV collective for open-source & decentralized tech. We train, co-create & run volunteer AV support at community events ⚡🛡️ zkav.club
Berlin Blockchain Week 💜 June 13-21, 2026 @blockchainweek.berlin Join the 7th edition of our community-organized week for high-quality conferences + gatherings about blockchain and adjacent fields! 🐻 June 13-21 //📍 Berlin // https://blockchainweek.berlin/
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
Lisa Akselrod @lisaakselrod.bsky.social Privacy and zero-knowledge propaganda at Aztec
@momack.bsky.social @momack.bsky.social 
Dark Bio @dark.bio Making genomics cypherpunk
Guillaume Ballet @gballet.bsky.social 
Internet Archive Europe @internetarchive.eu Internet Archive Europe, a Dutch non-profit research library, is building collections and tools to bring them to life. Working with libraries, museums, and archives, we share these tools and collections to further everyone’s services.
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.
riley ♥ they/them @ryw.bsky.social loved and loving <3 principal @ emergentresearch.net, research @ mit
civil💚 🫂 🍄 💭 ⌐◨-◨ @civilmonkey.bsky.social gratitude for souls of nature in a human world civilized with technology
linktr.ee/civilmonkey
Brewster Kahle @brewster.kahle.org Digital Librarian, Internet Archive, Open Library. https://brewster.kahle.org https://archive.org https://openlibrary.org
Matthias Tarasiewicz @parasew.bsky.social Verify all things! Advocating for Free, Open Source and verifiable Hardware, Software, Content, Research and Data.
Dappcon @dappcon.bsky.social Own it: Fork the future.
Ethereum conference by Gnosis, hosted on June 16 - 17 in Berlin.
🎤 Apply to speak: https://tally.so/r/kd6X8e
Streamplace @stream.place Solving video for everybody forever. Starting with live video on the AT Protocol. Check us out at https://stream.place
Get the app for iOS and Android! https://app.stream.place
Follow @iame.li for dev streams almost every day!
Eli Mallon @iame.li (it spells "i am eli")
Trying to solve video for everybody forever at @stream.place, I livestream dev almost every day
Seattle via Minnesota, he/him
FOSDEM @fosdem.org https://fosdem.org
Leaflet @leaflet.pub The easiest way to make a blog, newsletter, or website on the open social web!
📝 powerful publishing tools 🛠️
🌱 for new writers & pros 🌿
🗣️ to connect & grow 👯
📖 + ✍️ @ leaflet.pub
Lab Notes: lab.leaflet.pub
Code: tangled.org/leaflet.pub/leaflet
alexandra🌚 @alexkrjck.bsky.social Project manager MAMA AI | Meetups & Conferences Duct Tape | Crypto curiouse ETHPrague
https://ethprague.com/
Zaki Manian @zmanian.bsky.social 
War Mapper @warmapper.org Mapping conflicts
If you would like to support me: https://buymeacoffee.com/warmapper
Edmund Edgar @goat.navy Free software developer. Live in Mashiko, Japan. Made https://reality.eth.link
Mainly skeet about goats
stellz @piss.beauty club rat, technology sister, darkroom diva.
🌹bed-stuy, brooklyn
music: https://plyr.fm/u/piss.beauty
@inthepixels.bsky.social @inthepixels.bsky.social Bitcoin - BitcoinExplainers.com ABitcoinisWorth.com. Formerly writer for Let's Talk Bitcoin, CoinTelegraph, Bitcoin Magazine. Shadow banned on Twitter
Florian Glatz @heckerhut.bsky.social Building bzz://freedombrowser.gwei
OG https://blockchain.lawyer
VP at https://ethereum.institute
Explaining the incomprehensible to the indifferent.
Julien Genestoux @ouvre-boite.com VP of Engineering at @relayProtocol!
Previously, founder @unlock-protocol.com (aqui-hired by Relay in 2025), founder @superfeedr (RSS, websub), sold to @medium.com in 2016!
Also goes by julien51 on the Internet!
https://ouvre-boite.com
Boris @bmann.ca Web tinkerer. Pooling capital and collaboration.
What if we made things a little bit better?
i am saying this as a professional @turbocri.me a security treat
Andrey Petrov @shazow.net A doodler and computerer. I like permissive/permissionless open source, smart contracts, p2p systems, room-scale VR, and NixOS. 🇨🇦
Also on:
https://shazow.net
https://github.com/shazow
https://farcaster.id/shazow.eth
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)
Erlend Sogge Heggen @erlend.sh Open Source Practitioner, bullish on kindness.
https://erlend.sh – about me
@roomy.space – make space
Laurens @laurenshof.online I care about an ethical internet.
I write about Bluesky, the atmosphere and open social protocols at connectedplaces.online
🇳🇱
Nick Reynolds @nickreynolds.online climbing / biking / eating hummus
maintainer: veramo.io
Colonel Panic 💾 @xtools.at Web/App/Hardware Developer from 🇦🇹
Creator of things no one asked for.
❤️ Decentralised systems and the Fediverse
dietrich @burrito.space peeking into the post-browser web
~ https://metafluff.com
~ https://webtransitions.org
~ https://userandagents.org
~ @intenttoship.dev
past lives: Mozilla, Protocol Labs, Sub Pop Records
Signal @signal.org Signal is a nonprofit end-to-end encrypted communications app. Privacy isn’t an optional mode, it’s the way Signal works. Every message, every call, every time. https://signal.org/donate/
androidsixteen @androidsixteen.bsky.social shit{tweet,cast,post}ing
mary🐇 @mary.my.id 🏳️⚧️🇮🇩 she/it · 23
web dev @buttondown.com @bookwalker.com
bad at this social media thing
Wesley @wslyvh.eth.xyz Privacy @ethereum 🦄 Web3 | OSS | Decentralization | Privacy 🛠️ Indie Maker
Sebastian Bürgel @scbuergel.bsky.social Trying to make the world a better place building decentralized privacy infrastructure
willscott⎷ @wills.co.tt Web Hacker
ZK Ultra @zku.cryptoanarchy.network 
Julie @bbjubjub.fr Shallue-van de Woestijne girl
accountless @alexanderchopan.bsky.social casberi.app | ex- trust wallet. sequence. pimlico. poap. polygon. metamask. paxful. flipside crypto. dash. bridgewater associates. darpa. secdef. navy. dia. | linktr.ee/alexanderchopan
eva (^_^)/ @eva.computer she/her 🏳️⚧️
bay area 🌉
cognitohazard 🌀
Joe Schiarizzi @votejoe.bsky.social Inventor, environmentalist, affordable housing activist. Ex-candidate for US Congress in Virginia.
VoteJoe.org
Zach @zherring.bsky.social Pushing pixels @ basepaint.xyz and splits.org
Prev: ConsenSys, worked w/ Gitcoin, Arweave, Protocol Labs, & MIT DCI
Mike Staub 🐝 @mikestaub2.bsky.social Developer, Artist, Investor, Entrepreneur, Truth Seeker, Athlete
🪷 kumavis 🪷 @kumavis.me local loopback device operating in multicast. researching secure composability in software.
self sovereign digital identity + distributed object capabilities
𓃦
Mykola Siusko @siusko.bsky.social Fostering privacy via Web3Privacy now: http://web3privacy.info
Research Ukrainian futurism: https://zorelit.space
Art house movies, The Wire mag, Sitges Film festival, Karagarga, Soulseek.
Thumbs Up @thumbsup.me new blog: thumbsup.me
profile pic by ilya kazakov
banner by yon frula
Vocdoni 🗳️ Voting Protocol @vocdoni.io Open-source blockchain voting protocol that is scalable, auditable, censorship-resistant & anonymous 🗳 http://vocdoni.io
Dominic @dmnc.bsky.social product designer based in EU 🇪🇺 ✴︎ mixing design, UX, AI and good taste ✴︎ creator http://katalog.club ✴︎ co-founder http://commonground.cg
Dan Finlay @danfinlay.com Just futzing around
Meredith Whittaker @meredithmeredith.bsky.social President of Signal, Chief Advisor to AI Now Institute 
Piergiorgio Catti De Gasperi @pg.web3privacy.info Co Founder & COO web3privacy.info ✦ Politics of Care - Digital Rights, Tech Governance
@beastdao.org @beastdao.org A decentralised cooperative, building infrastructure and public goods for the Web3 and Ethereum ecosystem ✨
🛠 Currently building https://app.0xname.foo and https://faucet.free
👷 GitHub: https://github.com/beastdao
💬 Discord: https://discord.gg/McqF7vyCWx
Fight for the Future @fightforthefuture.org 👊 Battling techno-fascism with our Internet-savvy blend of attention-grabbing activism and mass mobilization.
https://www.fightforthefuture.org/2026
bryan newbold (⛱️ sabbatical mode) @bnewbold.net oscilloscopes, cycling, snow, big cities, wiki. I like speculating about found objects.
protocol engineer @bsky.app (on 2026 summer sabbatical). formerly archive.org
elsewhere: bnewbold.net / @bnewbold@social.coop
Paul Frazee @pfrazee.com CTO at Bluesky. Not a nerd.
shreyan (unusual) @shreyanjain.net im shreyan
🏳️⚧️ they/she
Simon de la Rouviere 🇿🇦🇺🇲 @simondlr.com Writer, Artist, and Technologist. Also enjoy systems, economics, and blockchains. Weekly newsletter: https://sceneswithsimon.com
Daniel McGlynn @danielmcglynn.bsky.social I write about crypto and the internet at http://danielmcglynn.com/
Neeraj K. Agrawal @neerajka.bsky.social Crypto policy twitter man
Mark Cuban @mcuban.bsky.social Entrepreneur
Costplusdrugs.com
Daniel Bar 丹尼尔 @exponent.bsky.social Technology == leverage
⚖️free markets (truth machines)
💖open source (digital unconditional love)
🏴decentralized web (digital sovereignty & freedom)
🧑🏼🌾 Hobby farmer & wellness 🐬
NT 5.2 Pyongyang Official™︎ @meow.jp.net I like hacking
2026.04.29
DWeb @getdweb.net DWeb connects people, projects, and protocols essential to building a decentralized web. A web that is private, reliable, secure and open.
chrisb @boscolo.co sojourning through the crazy woods (bosco loco)
pondering rainbows and unicorns
Rajiv Sethi @rajivsethi.bsky.social Economics | Barnard | Columbia | Santa Fe Institute | http://www.columbia.edu/~rs328/ | https://rajivsethi.substack.com/ | https://tinyurl.com/shadowsofdoubt
Ricardo J. Méndez @ricardo.bsky.social Privacy, decentralization, freedom, the odd crypto post.
Career CTO working on strategy and investments.
ATProto is weird and I love it.
https://numergent.com/
CCC @ccc.de Der Chaos Computer Club ist eine galaktische Gemeinschaft von Lebewesen für Informationsfreiheit und Technikfolgenabschätzung. https://ccc.de
BORDEL @bordelwtf.bsky.social $ bordel --init prague hackerspace
bordel.wtf
Devcon 8 India @devcon.org The flagship event by the Ethereum Foundation.
Devcon 8: Mumbai, India 3-6 Nov 2026.
Next ticket wave launching soon.
Freedom of the Press Foundation @freedom.press Protecting, defending public interest journalism in the 21st century.
Donate: freedom.press/donate
Subscribe to our ne🦋sletters: https://freedom.press/newsletters/
Staff, board members and allies in our Starter Packs.
More: linktr.ee/freedomofpress
solardank @solardank.bsky.social where solarpunk goes postapo, lunarpunk waxes and technology slips into the fenns...
c-base e.V. @c-base.org Raumstation unter Berlin Mitte
Sovereign Tech Agency @sovereign.tech Strengthening digital infrastructure & open source ecosystems in the public interest. Home of the Sovereign Tech Fund, Sovereign Tech Resilience, Sovereign Tech Fellowship, & other programs supporting critical FOSS technologies.
https://www.sovereign.tech
Armagan @armog.bsky.social ops at @aboutcircles.bsky.social, leading @dappcon.bsky.social, always Gnosis, resident
Fullnode Berlin
nixo @nixo.bsky.social helping ship ethereum upgrades
prev exec director at ethstaker
// decentralization / privacy / open source maxi
adam @adam.bsky.social tix @ EF devcon/nect team | former teacher & therapist | singer-songwriter | agnostic ashkenazi
The Associated Press @apnews.com Advancing the power of facts, globally 🌎
Andrew Chow @andrewrchow.bsky.social Journalist, TIME Magazine. Author of "Cryptomania"
Sign up for my semiweekly AI newsletter: https://time.com/newsletter/in-the-loop-sample/
@lefterisjp.bsky.social @lefterisjp.bsky.social 
Josh Stark @0xstark.bsky.social I work for Ethereum at the Ethereum Foundation. 
rene @rene.bsky.social Lead Grifter @ Blockchain