Jeremy Allen @jeremy-data.bsky.social I help @posit.co deliver the best R and Python data science solutions to the public sector in the US and elsewhere. Fan of cats coffee whiskey tea photography philosophy Atlanta - personal account. https://18chains.com/
Adam Cox @mradamcox.bsky.social GIS and map enthusiast • geospatial software developer @ Healthy Regions & Policies Lab, UIUC • open source by default • crowdsourced mosaicking Sanborn maps @OldInsuranceMaps.net • based in New Orleans, LA
Bert Spaan @bertspaan.nl cartography + data + visualization // building https://allmaps.org // freelance creative technologist
Jake Berman @lostsubways.com Lawyer, historian, mapmaker. Transport + housing nerd. Californian living in New York.
Adjunct Professor of Urban Planning @ Columbia. Wrote "The Lost Subways of North America". Get the book at http://lostsubways.com.
Personal account.
Tim Marchman @timmarchman.bsky.social I’m an editor at WIRED and have previously written and edited for a number of places. Timothy_marchman@wired.com. Signal me at timmarchman.01. I periodically delete all my posts.
Brennan Lee Mulligan @brennanleemulligan.bsky.social Please consider donating to the Palestine Children’s Relief Fund —> https://www.pcrf.net
Lee Knox Ostertag @leeknoxostertag.bsky.social He/him
Books:
THE WITCH BOY series 🔮🕯️
THE GIRL FROM THE SEA 🦭🌊
THE DEEP DARK 🐉🏜️
The DUNGEON CLUB series 🎲⚔️
STRONG FEMALE PROTAGONIST 🦸💪
WATSON’S SKETCHBOOK 🕵🏼♂️📚
TV:
THE OWL HOUSE & more
www.ostertag.substack.com
www.leeknoxostertag.com
🚫AI
Chris Kenny, PhD @chriskenny.bsky.social Postdoc, Princeton DDSS.
PhD '25 Government @harvard.edu.
Studies redistricting with #rstats.
https://christophertkenny.com/
Finance & Space @financeandspace.bsky.social Finance & Space is an interdisciplinary journal focusing on how and why finance and space co-evolve, and impacts on economy, society, and the environment.
www.tandfonline.com/journals/rfas20
ID4 in Real Time @1996id4.bsky.social Skeeting the sights, sounds, & news from 1996's historic alien attack & subsequent global (read: American) military response in real time. #IndependenceDay #ID4
Julian @minikinetic.bsky.social Illustrator, writer and art director. Children's books, graphic novels and other things. Looking for representation.
Website: https://artbyjulianguy.com/
Ranged Touch @rangedtouch.bsky.social Bespoke critical deep dives. SHELVED BY GENRE. JUST KING THINGS. HOMESTUCK MADE THIS WORLD. GAME STUDIES STUDY BUDDIES. other stuff. @ckunzelman.bsky.social @ztul.bsky.social and Danni too. www.rangedtouch.com
cmrn knzlmn @ckunzelman.bsky.social Critic. Tabletop columnist for Rascal News. Podcasts for Ranged Touch (Shelved By Genre | Just King Things | Game Studies Study Buddies). Wrote THE WORLD IS BORN FROM ZERO and EVERYTHING IS PERMITTED. Working on a Magic: The Gathering book.
P. Djéli Clark | The Disgruntled Haradrim @pdjeliclark.bsky.social Historian. Writer. Jumbie & Duppy Conqueror. Rambler of Things. Doer of Stuff. Brotha From Another Planet | pdjeliclark.com
columbo screenshots @columboscreens.bsky.social just a little account for a little guy. curated screengrabs, etc. now in bluesky flavor
for more information: http://columboscreens.carrd.co
Animation Obsessive @ani-obsessive.bsky.social Animation tidbits from around the world, including rare and underappreciated material you won't find elsewhere.
Newsletter: http://animationobsessive.substack.com
Genre Space: An Actual Play Podcast @genrespace.bsky.social A sci-fi anthology tabletop podcast set amongst the stars.
New episodes of our first season "Death of the Magnate" every other Sunday!
Listen now: https://open.spotify.com/show/6OST6akrlm0CncSLFxubis
Join us on Patreon: https://www.patreon.com/genrespace
Marco Chitti @chittimarco.bsky.social Researcher on urban planning and public transportation.
https://marcochitti.substack.com/
Kea Wilson @keawilson.bsky.social Senior editor + advocacy journalist at Streetsblog USA covering the movement to end universal car dependency. Based in STL, reporting nationally. Tips to: kea@streetsblog.org or kwilson.52 on signal. Opinions are my own.
BmoreCityDOT @bmorecitydot.bsky.social Safe. Reliable. Accessible. Baltimore. 🚶🏿♀️🚴🏾♂️🧑🏼🦽👩🏾🦼👨🏽🦯🏃🏽🛴🚌🚈🚕🏍️🚗
Jonathan Carroll @jonocarroll.fosstodon.org.ap.brid.gy #rstats primarily but learning #haskell, #julia, #rust, #python, #APL, #lisp, and many others
:rstats: :haskell: :julia: :rust: :apl: :python: :bash:
Also […]
🌉 bridged from ⁂ https://fosstodon.org/@jonocarroll, follow @ap.brid.gy to interact
Atlas Guo @cartoguophy.bsky.social A Map Evangelist
CartoGuophy.com
coolbutuseless @coolbutuseless.bsky.social Cool, but useless.
Michael Andersen @andersem.bsky.social Believer, skeptic, humanist, typist & dad. Trying to make places fairer as director of cities + towns for @Sightline.org, here in Portland OR. Views here: mine, all mine.
Solar Baltimore @baltimore.solar.v.cx A bot with daily updates about sunrise and sunset in Baltimore, Maryland.
https://v.cx/2024/02/solar-bot
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
Dreamboat Branny 🦢 @bransonreese.bsky.social Swan Boy/Rude Tales of Magic/fuckin around
swanboy.com
patreon.com/bransonreese
Erika Hall @erikahall.bsky.social I try to be helpful. Bike-riding dog butler and mold connoisseur.
Use your employer's money to buy Just Enough Research: www.mulebooks.com/just-enough-research.
Enjoy clickens.chicken.pics when you need a break.
San Francisco. She/They/Friend/Sir
Carlos Scheidegger @cscheid.net Engineer at Posit, technical lead for quarto.org
Touching grass by learning Brazilian music. feet in Minneapolis, heart in some random Brazil beach town I don't even know yet
On hiatus because 2026. DMs open but do please try to be normal out there
Senator Angela Alsobrooks @alsobrooks.senate.gov United States Senator for Maryland.
Shannon Pileggi @pipinghotdata.com #rstats Data Science ⚒️ @ThePCCTC
#RLadies Leadership Team http://rladies.org 💜
former prof at Cal Poly SLO & Emory
blogger & workshop instructor
Garrick Aden-Buie @grrrck.xyz r + python + data + web things. team shiny at posit (rstudio). open source all the things
https://garrickadenbuie.com
https://github.com/gadenbuie
Kyle Walker @kylewalker.bsky.social Demographics | Geospatial | Data Science | Open Source
Miles McBain @milesmcbain.bsky.social Code hacker, number cruncher, #rstats user, board gamer, road racer, plant eater, bass slapper.
I like big bikes and I cannot lie. #cargobike
Coming to you from AUS / BNE.
https://milesmcbain.com
Carter Lavin @carterlavin.bsky.social Bay Area transit organizer. Trainer of activists, author of "If you want to win, you've got to fight: a guide to effective transportation advocacy" https://press.princeton.edu/books/paperback/9781642833737/if-you-want-to-win-youve-got-to-fight
Sydney Ashton @sydneyeashton.bsky.social neuro postdoc @UMD interested in how juvenile play shapes later life decision making. Also: climbing | biking | Arsenal | Baltimore (she/her)
Typst @typst.app The new foundation for documents: Limitless power to write, create, and automate anything that you can fit on a page.
Chloe @chloeph.bsky.social Baltimore person
Obsidian @obsidian.md The free and flexible app for your private thoughts. For help and deeper discussions, join our community: http://obsidian.md/community
David Ranzolin @daranzolin.bsky.social Real hoop and #rstats. github.com/daranzolin
Aaron W. Gordon @agordon.me Data reporter at Bloomberg News. Opinions are my cat's. Clips and contact info at agordon.me.
John Lansing @pipedreaming.bsky.social Posting thoughts on plumbing/building codes, engineering design guides, water and nutrient cycles, often with regional and historical insights (personal account)
Director of Plumbing Standards Research and Development
john.lansing@centerforbuilding.org
Choire @choire.bsky.social I work at cnn where I am the guy who rakes up the extra piles of news at night
Tony Jordan @tonyjordan.bsky.social Parking and local politics, mostly (and some dad-type jokes). President of the Parking Reform Network. Grist 50 Fixer.
Mike O'Brien @obrien.page Full-stack fish ecologist. Richmond, VA culture leech living in Eastern Henrico. Small farm dabbler.
https://obrien.page
https://github.com/mhpob
Jerome Alexander Horne @jahorne.bsky.social 🏙️🚶🏾♂️🚍🚏🚇🚲💪🏾🏳️🌈 (He/Him) Queer Urbanist - Transit Professional - Transit Nerd - Community Connector
Interests: Cities, Cycling, Walking, Architecture, Museums, Performing Arts, Trains, Buses, People
All views are mine.
https://www.instagram.com/jahorne
sarah jeong @sarahjeong.bsky.social journalist and lawyer based in Portland, OR.
How To Read This Chart @howtoreadthisch.art A weekly newsletter about data, data visualizations and the aggregated weirdness of the world around us. A pbump.com project.
https://howtoreadthisch.art
Chenjerai Kumanyika @chenjerai.bsky.social Study & teach critical media studies of empire Creator and host of Empire City @nyu_journalism Stories/ Political ed @crookedmedia @sceneonradio @uncivilshow @mothstories @streetpoetsinc
Eric Goldwyn @egoldwyn.bsky.social NYU Marron | transitcosts.com | All Mets Grid | Drive the foreign
Baltimore Beat @baltimorebeat.bsky.social Baltimore Beat is the city’s paper of record. A Black-led, Black-controlled nonprofit newspaper and online media outlet for all of Baltimore.
DONATE: http://baltimorebeat.com/neighborhood
✨Grace Hebron✨ @heywritergrace.bsky.social Bmore's sleepiest journo and editor, ready for bedtime. As seen in: @baltbeat @Baltimoremag. Enjoys a nice candle✨
Charm City Dept. of Trainsportation @ccdot.bsky.social Baltimore, MD 🦀
Professional Materials Engineer, Proud Union Member, Amateur Urbanist, 🚲+🚆Commuter, Rust Belt Renaissance Evangelist
Dean Krimmel #AbolishICE @deankrimmel.bsky.social Public history | Museums | Baltimore
Balto City Historical Society Board Member
#Ravens #Orioles #Terps #LFC #YNWA
The crux of the biscuit is the apostrophe — FZ
ABOLISH ICE / DEFUND DHS
Hugh @hughagraham.bsky.social 
Philip Bump @pbump.com Hearst data editor and columnist
Formerly: Washington Post
Book: "The Aftermath: The Last Days of the Baby Boom and the Future of Power in America"
Newsletter: www.ctinsider.com/newsletters/data/
Email: hello@pbump.com
Signal: pbump.11
Cat Hicks @grimalkina.bsky.social Author of The Psychology of Software Teams: https://www.drcathicks.com/#book
Applied behavioral science in complex technical systems
she/her 🏳️🌈
Catharsis: https://catharsisinsight.com/
Host at: https://www.changetechnically.fyi/
Kiri Carini @kiricarini.com Geospatial Communicator.
Data + Stories for @developmentseed.org
@osmus.bsky.social Board Member
Hiking shenanigans. Desert dweller.
FOSS4G North America @foss4gna.bsky.social https://www.foss4gna.org/
The Slides @theslides.bsky.social Bot posting 4x daily from Sam Biddle's curated collection of US military slides from the Cold War era.
Sam's intro essay: https://www.patreon.com/MaxRead/posts/true-life-for-i-155014876
Slides courtesy @sambiddle.com
Bot by @brian.gawalt.com
JOSH SISK @joshsisk.bsky.social Baltimore based photographer. Freelancer for: Washington Post, Creem, Decibel, Baltimore Magazine, many more. Hire me. Other interests: Metal / Synths / Movies. #baltimore #SISKWAVE
Maryland Matters @marylandmatters.org Nonpartisan and nonprofit coverage of Maryland Politics and government. Find us at https://marylandmatters.org/
Midday with Tom Hall 📻 @middayonwypr.bsky.social Midday is a show for conversations that matter to Maryland. We are a community table, bringing people together for frank discussions about politics, culture, news and more.
Listen 12-1pm, Monday thru Friday, on WYPR.org, at 88.1FM or on the WYPR app.
Lauren S @wanderlust925.bsky.social Baltimore Proud. Preservation planner, archeologist, public servant.
Molly White @molly.wiki writes citationneeded.news • runs @web3isgoinggreat.com and @influence.citationneeded.news • tech researcher and cryptocurrency industry critic • software engineer • wikipedian
support my work: citationneeded.news/signup
links: mollywhite.net/linktree
💗💜💙
Baynard Woods @baynardwoods.bsky.social Writer, reporter, more.
Baltimore Brew @baltimorebrew.bsky.social Independent reporting and informed commentary about greater Baltimore. News tips editors@baltimorebrew.com
Writers in Baltimore Schools @writersinbmore.bsky.social A home for young writers.
writersinbaltimoreschools.org
WBS provides a community of support for young writers, building literacy skills and empowering expression through in-school, after-school, and summer writing programs.
Red Emma’s @redemmas.org Worker-owned radical bookstore and cafe in Baltimore, the greatest city in America
Vincent Arel-Bundock @vincentab.bsky.social Prof. Most tweets about R. “Polisci, it’s all about what’s going on.”
http://arelbundock.com
Andrew Tyrrell @southarrowmaps.co.nz 🗺🇳🇿🇨🇦🏔 NZ-based cartographer, actually now Canada-based. Blender, QGIS, ArcGIS Pro, Illustrator. Partial to a good mountain.
southarrowmaps.co.nz
Lauren Tierney @tierneymaps.bsky.social Senior Product Manager of Mapping & Cartography @ Esri. Previously @washingtonpost.com and National Geographic. Map-maker and geographer. https://linktr.ee/tierneymaps
Nate Evans @wandersahn.bsky.social sustainable transportation, bikes, trails, music n stuff from around Baltimore
Marc Fischer @marc-fischer.bsky.social Artist publisher living in Chicago with Public Collectors, Half Letter Press, Temporary Services. Finds cultural voids; fills them. He/him www.publiccollectors.org, https://halfletterpress.com, www.temporaryservices.org, https://hardcorearchitecture.blog
Emily Gorcenski @emily.gorcen.ski Bluesky literacy crisis actor. Opinions mine.
📍Charlottesville
en / de / es
Posts autodelete after 2 days or if viral. Some posts automated.
Web:
- emilygorcenski.com
- registry.blue
Emily Lieb @emlieb.bsky.social Historian, writer, killjoy. Tried nothing; all out of ideas.
Read ROAD TO NOWHERE: HOW A HIGHWAY MAP WRECKED BALTIMORE!
https://press.uchicago.edu/ucp/books/book/chicago/R/bo255390347.html
she/her
emilylieb.com
Steven Bernard @sdbernard.bsky.social @data.ft.com Senior Visual Journalist. Mad about cartography, dataviz and F1! Check out my QGIS youtube channel at http://bit.ly/1MAR2Po
Follow me on Instagram
@stevendbernard
Bench Ansfield @benchansfield.bsky.social asst prof of history at temple // they/them
BORN IN FLAMES: The Business of Arson and the Remaking of the American City (W.W. Norton, August 19)
https://wwnorton.com/books/9781324093510
hilzoy @hilzoy.bsky.social Ethics R Us.
Cambridge MA
Hadley Wickham @hadley.nz R, data, 🐕, 🍸, 🌈. He/him.
Daniel Huffman @pinakographos.bsky.social An arboreal, poly, gender non-participant mapmaker.
• Portfolio & tutorials: somethingaboutmaps.com.
• Prints: https://somethingaboutmaps.com/Storefront
• You can support my art & teaching at http://patreon.com/pinakographos. 
Worlds Beyond Number @worldsbeyondnumber.bsky.social An epic, improvised storytelling podcast where four friends play games, build worlds, and embark on endless adventures.
www.worldsbeyondnumber.com
Benjamin Ahr Harrison @benjaminahr.mobi Star Trek podcast host @greatesttrek.com, fart joke enjoyer, embarrassing dad, one half of a Star Wars character. E-40 enthusiast. Tougher than a $3 steak. Benjaminahr.mobi
Profile photo by Dennys Ilic.
Greatest Trek and The Greatest Generation @greatesttrek.com Star Trek podcasts by embarrassed nerds @benjaminahr.mobi and @cutfortime.bsky.social
Jon M @jondraws.bsky.social Illustrator/designer/animator & walkable cities enjoyer
he/him
Black Lives Matter
Ron Cassie @humanpoweredcity.bsky.social Senior editor at Baltimore magazine. Author, “If You Love Baltimore, It Will Love You Back.” Contributor, “The Baltimore Anthology.” Previous careers: swinging a hammer, pouring drinks, pedaling a bike.
Councilman Ryan Dorsey @electryandorsey.bsky.social I used to hang TVs over rich people’s fireplaces and went to school for music. Now I’m a 3rd-term city councilman in my hometown, Baltimore.
Jash @jyshy.bsky.social interested in bicycles, Baltimore, and the angel of history (biblically accurate bicycle)
Chris Belasco @someclevername.bsky.social Data Officer in the sheets, Steelworker in the streets
Adam Ragusea @aragusea.bsky.social Fading youtube starlet
Justin Lorts @jtrane.bsky.social Scholar development & Life Design | coffee addict | Baltimore dad | Sr. Director, Scholars & Fellows @ Hopkins
Tressie McMillan Cottom @tressiemcphd.bsky.social Professor. Sociologist. NYTimes Opinion Columnist. Books: THICK, LowerEd. Forthcoming: 1)Black Mothering & Daughtering and 2)Mama Bears.
Beliefs: C.R.E.A.M. + the internet ruined everything good + bring back shame.
“I’m just here so I don’t get fined.”
OpenHistoricalMap @openhistoricalmap.org Explore the world throughout time, mapped in minute detail by people like you & dedicated to the public domain. OHM is a charter project of @osmus.bsky.social and cousin of @openstreetmap.bsky.social. #oldmaps #dh #hgis
https://www.openhistoricalmap.org
Every Bus Stop Baltimore @bmore-bus-skeets.bsky.social Every* bus stop in Baltimore City
shamelessly ripped from @everylotbaltimore.bsky.social
maintained by @ohidied.bsky.social (report bugs over there!)
*MTA-only for now, Charm City Circulator tk)
mdsumner @mdsumner.bsky.social maxing the pixels to glow
R, Python, GDAL, virtual Zarr, coordinate systems, southern ocean research
I sit and reflect about all that I've learned and all that I've seen
hypertidy.org
Mickaël CANOUIL, Ph.D. @mickael.canouil.fr Quarto Extension Creator & R Package Developer | Biostatistics, Ph.D.
Greg Morton @invisibae.bsky.social Data editor at the Banner
Have any interesting data 👀?
Send me an email: greg.morton@thebaltimorebanner.com
Maria Bustillos @mariabustillos.com I help run @flaminghydra.com and the Brick House Cooperative.
Love freedom of expression, digital ownership, libraries, and fun.
Avatar by @carmenjohns.bsky.social
maria |at| flaminghydra |dot| com
mariabustillos.com | flaminghydra.com
Friends at the Table @friends-table.bsky.social Friends at the Table is an actual play podcast about critical worldbuilding, smart characterization, and fun interaction between good friends. | stay wavy
Daniel Sjoberg @ddsjoberg.bsky.social Biotech; Formally @Genentech; @MSKCancerCenter; #rstats pkg dev; http://github.com/ddsjoberg Golden Girls Superfan 🏳️🌈