Element @element.io Element is a sovereign, interoperable and secure communications platform. Built by the creators of Matrix.
Open Source Initiative @opensource.org The steward of the Open Source Definition, the foundation of the modern software ecosystem. We build a world where the freedoms and opportunities of Open Source software can be enjoyed by all. #OpenSource
Grant Sanderson @3blue1brown.com Math videos
GNU Image Manipulation Program @gimpofficial.bsky.social Free (libre) software for creating, drawing, painting, editing images, processing photographs, and much more. Mature and widely used. Desktop/laptop: Windows, Mac, Linux and more. See www.gimp.org
Own your own files, your own data. Fully open source.
The Matrix.org Foundation @matrix.org Matrix is an open network for secure, decentralised communication. Please support at matrix.org/support
Inkscape @inkscape.org Official Bluesky account for the FOSS vector program, Inkscape
Banner originally by KessM https://inkscape.org/~KessM/%E2%98%85draw-your-world
CERN @cern.bsky.social CERN is the European laboratory for particle physics, home to the Large Hadron Collider.
linktr.ee/CERN_official
Deirdre Connolly¹ ² @durumcrustulum.com 🜗 🝒 🝲 crypto as in 'cryptography' 🝳 🝡 🜖
¹ isogenist, co-host SCWpod
² https://durumcrustulum.com, https://www.youtube.com/@durumcrustulum
David Adrian @dadrian.io Used to do TLS, still kind of do TLS. Former Chrome Security. Founded Censys. @scwpod.bsky.social
Thomas Ptacek @sockpuppet.org Full of passionate intensity.
Space @redditspaceviewes.bsky.social Welcome,this account is devoted high-quality image of space,sharing quality astrophotography science &Technology
Colorado Newsline @coloradonewsline.com Start with the truth
Sign up for our newsletter: coloradonewsline.com/subscribe
Veritasium @veritasium.bsky.social An element of truth - videos about science, education, and interesting things.
https://linktr.ee/veritasium
Hidden Wilds Photography @hiddenwilds.bsky.social Wildlife & nature photographer, Fort Collins, CO 🦊 Photography & travel feed the soul; web dev pays the bills. All photos mine except reposts. Prints → https://hiddenwilds.com. OM-1 Mark II 📷 Fledgling birder 🪶 Always learning 🦉
The Denver Gazette @denvergazette.com An interactive newspaper for Denver, by Denver that balances modern with tradition and high tech with high quality.
Newsletters: http://denvergazette.com/newsletters
Randall Munroe @xkcd.com 
GitHub @github.com The AI-powered developer platform to build, scale, and deliver secure software.
ESA Technology @technology.esa.int Follow the latest news, developments and new technologies from the European Space Agency's R&D Directorate
Russ Schumacher @rschumacher.cloud "an upbeat atmospheric science professor" -- theverge | sometimes it snows in April | Fort Collins, Colorado | personal account
Allie Mazurek @amaz.bsky.social Atmospheric Scientist (via CSUx2 & UGA). Enjoyer of ⛈️❄️🐱🏔️🏃♀️
(personal account)
noyb – European Center for Digital Rights @noyb.eu About us 👉 http://noyb.eu
Become a member 👉 http://noyb.eu/support
#MakePrivacyReality #InvestInPrivacy
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/
404 Media @404media.co it's a website (and a podcast, and a newsletter) about humans and technology, made by four journalists you might already know. like and subscribe: 404media.co
Privacy Guides @privacyguides.org We are an impartial, non-profit media outlet dedicated to consumer tech rights and freedoms. Privacy is a human right, we need to protect it.
🏠 Find our work at https://www.privacyguides.org
evacide @evacide.bsky.social Director of Cybersecurity @eff.org
Co-founder of @stopstalkerware.bsky.social
These opinions are my own, not my employer's
I did a TED talk once
Unofficial Hackaday Feed @hackaday-feed.bsky.social Unofficial feed from https://hackaday.com/
U.S. Consumer Product Safety Commission @cpsc.gov Your U.S. Consumer Product Safety Commission. Product safety info, data, and recalls. Standing for safety since 1972. Official account of the USCPSC. HQ: Bethesda, MD.
Subscribe for recall emails on CPSC.gov.
Report unsafe products on SaferProducts.gov
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
Adam Conover @adamconover.net "Unlikable woke comedian" - the Daily Mail
Ulrike Franke @rikefranke.bsky.social Senior Fellow at European Council on Foreign Relations. #Drone politics PhD @ox.ac.uk. Teaches at @SciencesPo.bsky.social. Writes about all things #Germany #Defence #miltech. Podcast host at @SicherheitsPod.de & LeCollimateur
Casey Newton @caseynewton.bsky.social Email salesman at Platformer.news and co-host at Hard Fork.
Security Cryptography Whatever @scwpod.bsky.social @durumcrustulum.com, @sockpuppet.org, @dadrian.io
“Freewheelin’ dynamic”.
https://securitycryptographywhatever.com
https://podcasts.apple.com/us/podcast/feed/id1578405214
Museum of Crypto Art @museumofcryptoart.bsky.social At its core, the Museum of Crypto Art (M○C△) challenges, creates conflict, provokes. M○C△ puts forward a broad representation of perspectives meant to upend our sense of who we are. It poses two questions: “what is art?” and “who decides?”
Dataflow G ▷ @dataflowg.bsky.social Jokes about LabVIEW. Fun projects with LabVIEW.
Nature Portfolio @natureportfolio.nature.com Nature Portfolio’s high-quality products and services across the life, physical, chemical and applied sciences is dedicated to serving the scientific community.
All the Galaxies! @allthegalaxies.galaxyzoo.org Posting galaxies classified by the public on Galaxy Zoo, @galaxyzoo.org
Created and maintained by @davidoryan.bsky.social with backup support from @vrooje.net and @emily.space
Proton @proton.me Choose a better internet where privacy is the default. Start protecting your personal information online with Proton Mail, Proton VPN, Proton Drive, Proton Pass, Proton Wallet, and Lumo: https://proton.me/
Mozinet @mozinet.bsky.social Navigateurs web surtout Firefox, bénévole Mozilla, comm, assistance, l10n ; @Mozinet sur Twitter𝕏 ; @Mozinet@mamot.fr sur Mastodon ; intérêts : langue fr 🇫🇷 droit ⚖️&☕️🍵🍺📷🔬🔭🚀💉⁵
Christophe Perrot @chperrot.bsky.social Geek at heart, dork or dweeb sometimes, but newer nerd. Photographer in his spare time #BigData #GDPR #IAAct #opensource #Mozilla 
Natanael, Tech janitor @natanael.bsky.social A nerd who likes cryptography. A bit weird, a bit witty, a bit whimsical
Fediverse: @Natanael_L@mastodon.social
DM open. For E2EE IM: @Natanael_L:matrix.org
ccTLD: SE
Mod @ https://reddit.com/r/crypto for cryptography 
PDX Privacy @pdxprivacy.bsky.social Advocating for privacy, transparency, and digital rights in the Portland Metro Area
Gemma Petrie @gemmapetrie.bsky.social (she/her)
Principal Researcher at Mozilla 🦊
Photography, Chicago, Tech Policy
Mozilla francophone Communauté @mozilla-fr.bsky.social La communauté des bénévoles francophones au projet Mozilla. Rejoignez-nous pour un Internet libre et ouvert à tous et à toutes.
http://mamot.fr/@Mozilla https://twitter.com/Mozilla_fr
videogame history @vghistory.bsky.social a meditation on videogame (w/ some tech and web) history. donate to my ko-fi: https://ko-fi.com/moshboy/ also find me on mastodon: https://mastodon.social/@moshboy nfaq: https://pastebin.com/vUmrYKx6
Elizabeth Joh @elizabethjoh.bsky.social Law Prof at UC Davis Law; co-host of the 99pi Breakdown of the Constitution https://99percentinvisible.org/book-club/
Non-practicing optimist.
Alex Kaplan @alkapdc.bsky.social Senior Researcher at Media Matters, focusing on social media misinformation, disinformation, & online extremism. Statements are mine, not employer's. Send tips to akaplan@mediamatters.org.
Auschwitz Memorial @auschwitzmemorial.bsky.social Former German Nazi concentration & extermination camp Auschwitz. Official account. We commemorate victims, educate about history & preserve the authentic site.
www.auschwitz.org | lesson.auschwitz.org | podcast.auschwitz.org
Mike MacFerrin @icesheetmike.bsky.social Dr in glaciology and expert mapper of coastal topography at a Cooperative Research Institute. An organizer for disability rights in science, which mostly involves yelling at agencies. Science is the easier part of my work. #T1D
fflavio @fflavio.bsky.social I play and teach guitar (classical, electric, acoustic). Teach up to & beyond ABRSM Grade 8, also TR&P, Rockschool. I read, write and take photographs. Venezuelan/Italian in London.
Jahnavee Palsodkar (she/her) @jahnaveep.bsky.social Biotechnology graduate interested in plant interactions with abiotic and biotic factors ☘
Reader | eco-conscious in progress | nature girlie
David Shiffman, Ph.D. 🦈 @whysharksmatter.bsky.social I am a marine conservation biologist studying sharks and a science writer. Posts are about science and the environment, science communication, and more! He/him
Drew Harwell @drewharwell.com tech & society @washingtonpost.com
stories: https://drewharwell.com/
videos: tiktok.com/@drewharwell
+ instagram.com/drewharwell
Dr. Kelley Hess @khesser.bsky.social Astronomer/Senior Researcher at Onsala Space Observatory/Chalmers University, Sweden; ultra runner, adventure racer, cyclist. Ironman WC 2012, 2014. Xterra World Champs 2014.
Redneckr0adkill @hickoryroadkill.bsky.social Part-Time SFM/Gmod Render-Maker, occasional Writer, all time Sleeper.
Internet Archive @archive.org Internet Archive is a non-profit research library preserving web pages, books, movies & audio for public access. Explore web history via the Wayback Machine. 
Kevin Roose @kevinroose.com NYT tech columnist, Hard Fork co-host, best at 0.8x speed
NPR @npr.org This is NPR 🎙️
Jay 🦋 @jay.bsky.team Founder & Chief Innovation Officer @ Bluesky
Working on @attie.ai
🌱 🪴 🌳
FreeCAD @freecad.org Official account of FreeCAD.org.
FreeCAD is a free and open source multiplatform 3D parametric modeler.
Download FreeCAD: freecad.org/downloads
Support the project: wiki.freecad.org/Donate
#FreeCAD #CAD #CAM #OpenSource #Maker #3DPrinting #BIM #FEA
Alexandria Ocasio-Cortez @aoc.bsky.social Waitress turned Congresswoman for the Bronx and Queens. Grassroots elected, small-dollar supported. A better world is possible.
ocasiocortez.com
Matt Henry @menrywy.bsky.social Working on a just energy transition
Formerly: NREL, University of Wyoming
Currently: Facilitator and policy strategist
Enviro Humanities PhD
Book on water justice
Based in the rural West
Tyler King @kingtylerb.bsky.social Sports reporter for @denvergazette.com, covering all things #CUBuffs, #CSURams and more. Host, Basketball in the Mountains podcast (link below). Penn State alum and PA native. YNWA.
Pod: https://open.spotify.com/show/7gsGLrf8f5bD2NZVRcXMoS?si=t7UZmeThQM
Jim Bradeen @jimbradeen.bsky.social Professor of Plant Pathology at Colorado State University. Associate VP at CSU Spur. Lover of plants and equality. 🏳️🌈
Ward Sutton @wardsutton.bsky.social https://linktr.ee/wardsutton Cartoonist, Poster Design, illustration. Winner 2018 Herblock Prize, 2022 Berryman Award. Boston Globe, New Yorker, Phish, Pearl Jam + more. Trying to do good in the world.
Please also see: linktr.ee/stankelly
NOCO DSA @nocodsa.bsky.social Building a better future for all in Northern Colorado 🌹
https://linktr.ee/DSAFC
Get involved! https://www.dsafc.org/events-dsa/
Wikipedia Picture of the Day @wiki-potd.bsky.social 🤖 posting of the Picture of the Day from Wikipedia every day 🌎 Sibling account at @potd-context.bsky.social
I'm open source! Maintained by @drezner.xyz
Learn more about how these images are curated at en.wikipedia.org/wiki/Wikipedia:Picture_of_the_day
Popehat @kenwhite.bsky.social Defunct account of Ken White, criminal defense attorney and First Amendment litigator. Co-host of Serious Trouble podcast and writer at The Popehat Report. Opinions here are my own. Decent people fight evil.
Signal: KenWhite.1969
Electronic Frontier Foundation @eff.org We're the Electronic Frontier Foundation. We're a nonprofit that fights for your privacy and free speech online. Find all of EFF's social media accounts at eff.org/social.
Katie Mack @astrokatie.com Cosmologist, pilot, author, connoisseur of cosmic catastrophes. TEDFellow, CIFAR Azrieli Global Scholar. Domain verified through my personal astrokatie.com website. She/her. Dr.
Personal account; not speaking for employer or anyone else.
David Blanchflower BSc @davidbflower.bsky.social Astronomer and Astrophotographer. Pictures of space appearing in posts, magazines and on the telly. 
Marcus Hutchins @malwaretech.com threads.com/@malwaretech
https://linkedin.com/in/malwaretech
https://marcushutchins.com
FreeCADNews @freecadnews.bsky.social 
Zack Steel 🪶🦇🌲🔥 @zacksteel.bsky.social Research Ecologist | Colorado | wildlife & forest conservation, disturbance, landscape ecology | my views
Sami Case @samilcase.bsky.social Assistant Professor at Colorado State University
All things ungrading, DBER, and SoTL!
Love gaming, spending time with my husband & puppy, and programming.
PhD from UKy and BSc from Morehead State
🏳️🌈 he/him
The Onion @theonion.com America’s Finest News Source. A @globaltetrahedron.bsky.social subsidiary.
Get the paper delivered to your door: membership.theonion.com
Join The Onion Newsletter: https://theonion.com/newsletters/
weird medieval guys @weirdmedieval.bsky.social fibre arts enthusiast
https://linktr.ee/weirdmedievalguys
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
Bluesky Safety @safety.bsky.app Sharing updates about trust and safety on Bluesky.
This account’s mentions are not actively monitored. To report a post or account, use the in-app reporting feature.
Community Guidelines: https://bsky.social/about/support/community-guidelines
Bluesky @bsky.app official Bluesky account (check username👆)
Bugs, feature requests, feedback: support@bsky.app