Theo Baker @tab-delete.bsky.social investigations. george polk award. words in NYT, NYMag, The Atlantic, elsewhere. likes and rts are not endorsements. HOW TO RULE THE WORLD out 5/19 with Penguin Press.
Danny Lin @kdrag0n.dev kdrag0n.dev Β· building a better docker @ orbstack.dev Β· stanford
Red Blob Games @redblobgames.com Hi! I'm Amit Patel. I explain algorithms and math with interactive web pages (incl. pathfinding, hexagons, procgen maps, voronoi). Wrote Solar Realms Elite; helped w/Barren Realms Elite and Realm of the Mad God. https://www.redblobgames.com/
New_ Public @newpublic.org New_ Public is a nonprofit product studio focused on reimagining community, connection, and conversation online. newpublic.org
Patrick Siegman @siegman.biz Transportation planner and economist. Founder, Siegman & Associates. Formerly Principal & Shareholder at Nelson\Nygaard. LinkedIn: https://tinyurl.com/5cekhrjh
Jamie Magee @jamiemagee.bsky.social Programmer, Engineer, Problem Solver. Maintainer of Dependabot. Principal software engineer at Microsoft/GitHub.
Matt Godbolt @matt.godbolt.org Sometime verb, real person, lover of 8-bit computers, husband & father, trying to be a kind person. #blacklivesmatter; trans rights are human rights.
he/him
rob pike @robpike.io Long career as a dilettante at Bell Labs Research and Google, mostly building weird stuff no one uses, but occasionally getting it right, such as with UTF-8 and Go.
Charlie Loyd π―π°οΈ @vruba.bsky.social A pixel/geography/other person in Oakland. With @rahawahaile.bsky.social. Marginally more active at @vruba@everything.happens.horse on mastodon. He/him.
Shaded Maps @shadedmaps.bsky.social Digitally manufacturing detailed shaded city maps with Python, PDAL and GDAL tools from LiDAR, DSM and OSM data!
https://shadedmaps.github.io | https://instagram.com/shadedmaps | https://shadedmaps.etsy.com
Ken Shirriff @righto.com Computer history. Reverse-engineering old chips. Restored Apollo Guidance Computer, Alto. Ex-Google, Sun, Msft. So-called boffin.
Edwin Heathcote @edwinheathcote.bsky.social FT Architecture and Design critic. Author of βOn the Street: In-Between Architectureβ. Jeez. Another platform. @financialtimes.com
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.
π https://jakelazaroff.com
Sam @samd.bsky.social https://bettercities.substack.com/
Better cities and transit are possible π
#1 Congestion pricing stan
#1 RFK Jr. hater
anti-slopulist
alaskanrobby @alaskanrobby.bsky.social posting about data and politics from the Good Place (Alaska)
theneedledrop @afantano.bsky.social The Internet's busiest music nerd. Also a thicc βegan melon w/ the best teeth. http://linktr.ee/theneedledrop / BOOKING & BIZ: greg.horbal@teamwass.com
Jake Dye @jakecdye.bsky.social Freelance News Reporter in Kenai, Alaska.
Previously at the Peninsula Clarion, and published by KDLL 91.9, Homer News, Juneau Empire, Chilkat Valley News, Wrangell Sentinel, Homer Independent Press and Juneau Independent.
jakecdye@gmail.com | he/him
Michael Armstrong @maarmstrong.bsky.social πWriter, journalist emeritus. #prostatecancer survivor. New College-Fla. grad. I write strange science fiction. Born in Va., raised in Fla., Alaskan since 1979. I like extremes. Tuggeht-Uzintun.
Tyler Fisher @tylerjfisher.com Founder, @euphonos.studio. Stop doomscrolling with @sill.social. Watch good NBA games with heatcheck.site. Used to work for a bunch of news orgs.
Lapsed Philadelphian in π³π±.
Wil(helm) @wilb.me Developer in Gothenburg, Sweden. Vegan acc: @vegan.wilb.me
Peter Cheung @bostonaruban.bsky.social Local Bicycle Legend. Organizer of Boston Bike Party & Ride for Black Lives. Board Member of Boston Cyclists Union and Bikes Not Bombs.
Don McCurdy @donmccurdy.com Graphics, data visualization, and web technologies at Bentley Systems. Contributor to #glTF, #threejs, and #3DTiles. he/him.
Brooklyn, NY.
Oh The Urbanity! @ohtheurbanity.bsky.social More housing, bikes, and transit.
https://youtube.com/@ohtheurbanity
π Montreal, Quebec
Seamless Bay Area @seamlessbayareaca.bsky.social Working towards a unified, world-class transit network in the San Francisco Bay Area.
https://linktr.ee/seamlessbayarea
City of Boston Streets Cabinet @streets.boston.gov Official Bluesky account of the City of Boston Streets Cabinet (Transportation & Public Works). Helping make Bostonβs streets work for everyone, no matter who you are or how you get around. ππ½ββοΈπ²πππ¦πβ»οΈ
linktr.ee/bosstreets
Brendan Ashworth @brendanashworth.bsky.social i spend a lot of time in QGIS
Zsolt Ero @hyperknot.com Building https://openfreemap.org and http://maphub.net
Writing on http://blog.hyperknot.com
Loves paragliding
@jwasilgeo.bsky.social @jwasilgeo.bsky.social Geo software dev focused on web mapping πΊοΈ, data visualization π, and remote sensing π°οΈ. Building things at Datadog. Past: Foursquare Studio, Esri, National Geographic. https://jwasilgeo.github.io/
Julia Rieder @jsrieder.bsky.social Spatial Data Science, geography, LiDAR, forests. π³π Researcher at the @earth-observation.org at University of WΓΌrzburg
Heather Reese @heatherreese.bsky.social Assoc Prof in remote sensing and GIS, Univ of Gothenburg, Sweden.
#drones, #UAV, #EarthObservation, #EO, #satellites, #vegetation change, #permafrost, #peatlands, #subarctic, #mountains, #geospatial
Em Hain @emm8.bsky.social Devotee to #QGIS, #FOSS4G and beautiful Cartography. My imagination runs wild with ideas, that reality cannot cash. Love neo soul, funk, nu-disco, melancholic electronic and dance music. Be Kind.
π https://osgeo-oceania.org | https://2025.foss4g.org/
Lourdes @missmaps.bsky.social Full-time cartographer, part-time menace.
π¨πΊSe habla espanglish
Wanmei L ππ°οΈ @mapsbyw.com Science Data Visualizer | Seeking Next Opportunity | Former NASA Earth Observatory ππ°πΊ | UCLA Alumni π | Award-Winning Cartographer π§ | ποΈ President of Women in GIS
Stephanie May @mizmay.com geographic technologist
Opinions mine but we can share
π©πΌβπ»π€¦πΌββοΈ ππ
#location #geo #ux #seattle #urbanism #maplibre #mapbox #esri #leaflet #python #rstats #genai #hashtags
Link Notifier @linknotifier.bsky.social Follow me to receive a DM whenever someone posts a link to your website!
A friendly bot made by @jakelazaroff.com
Kumail Nanjiani @kumail.bsky.social My new special Night Thoughts is out NOW on Hulu.
linktr.ee/kumailnanjiani
Cristen J. @thecristen.net π©π»βπ»software engineer in public transit β¨ geospatial, planning, building tech, maps, front-end webdev, dataviz, civic tech
Chef Reactions @chefreactions.bsky.social That annoying, monotone chef from various other platforms. Yup, itβs me.
Robert Simmon @rsimmon.bsky.social Data Visualization. Ex-Planet & NASA Earth Observatory. Blue Marble, Earth at Night, color, cartography, occasionally skewed views of Earth. Looking for a job.
Topi Tjukanov @tjukanov.bsky.social Map things
Felt @felt.com World's best cloud-native GIS
John Nelson @johnnelsonmaps.bsky.social I make posts about making videos about making maps about stuff.
Josh Baker @tidwall.bsky.social https://tile38.com | https://github.com/tidwall | https://tidwall.com
Alexander Obenauer @alexanderobenauer.com I explore the interfaces with which we think & the future of personal computing: alexanderobenauer.com
I also make books: buddybindery.com
Zach Holman @hol.mn building signed.com and calendearing.com. investing: tifo.com. formerly: github, gitlab.
cdata @cdata.earth 99% immutable data, 1% clever pointers / building Dialog DB / he / him
Reilly Wood @reillywood.com computer enjoyer https://reillywood.com/about/
urbanism stuff is at @grids.reillywood.com
GRIDS Vancouver @grids.reillywood.com An account for Reilly Wood's bad takes about cities. My good takes about computers are over at @reillywood.com
Senator Scott Wiener @scottwiener.bsky.social 6β7β California State Senator representing San Francisco π³οΈβπ β‘οΈ
Policy nerd & chronic legislative overachiever π€
Running for Congress to protect our democracy π
Vote Nov. 3, 2026 π³οΈ
Get involved β¬οΈ
https://linktr.ee/scottwiener
tschuy π³οΈβπ @tsch.uy Bikes π΄ trains π and public land πΌοΈ.
Get outdoors carfree! https://hikingbytransit.com
@anishathalye.bsky.social @anishathalye.bsky.social 
Grant Sanderson @3blue1brown.com Math videos
Pete Buttigieg @petebuttigieg.bsky.social Husband, dad, veteran, writer, and proud Midwesterner. 19th US Secretary of Transportation and former Mayor of South Bend.
Governor Gavin Newsom @governor.ca.gov 40th Governor of California.
Building a California for All.
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/
Hasan Minhaj @hasanminhaj.com OFF WITH HIS HEAD now streaming on NETFLIX ππΎ
www.netflix.com/browse?jbv=81776083
HASAN MINHAJ DOESN'T KNOW now streaming on YOUTUBE/PODS ππΎ
https://www.youtube.com/@HasanMinhaj?sub_confirmation=1
https://lemonada.lnk.to/HasanMinhajDoesntKnowhs
Jelani Cobb @jelaniya.bsky.social your new neighbor from your old neighborhood. dean. writer. left-hander & occasional photographer. known to frequent the new yorker and columbia journalism school. 
Hank Green @hankgreen.bsky.social Long Time Internet Guy
Benj Edwards @benjedwards.com Tech reporter, tech historian. Bylines Fast Company / The Atlantic / Retronauts podcast. http://www.benjedwards.com Founder http://Vintagecomputing.com
charlie menke @cbmenke.bsky.social writer
Burlington, Vermont
www.charliemenke.com
Ben Ewen-Campen @benforward3.bsky.social Candidate for State Rep, 27th Middlesex (Somerville)
Currently: City Councilor, Somerville - Ward 3. Affordable housing, safe streets, good jobs, public transit, fighting climate change (also, biologist at Harvard Med School) www.benforstaterepMA.com
Cyrus Hall @cyrushall.bsky.social Mass car use is geometrically incompatible with great cities. Transit & bikes are the future. Tech things sometimes.
@kyle-kelly.bsky.social @kyle-kelly.bsky.social Software Supply Chain Security
Kevin M @kevin-moses.bsky.social San Francisco | he/him | Urbanism, Bikes, Housing, Socialism, etc.
Technology Connections @techconnectify.bsky.social I'm that YouTuber who taught you how dishwashers work. Guess I'm tryin' out the whole Bluesky thing now.
he/him
https://www.youtube.com/technologyconnections
Eric Goldwyn @egoldwyn.bsky.social NYU Marron | transitcosts.com | All Mets Grid | Drive the foreign
Chasten Glezman Buttigieg @chastenbuttigieg.bsky.social Dad, author, teacher, macaroni and cheese maker. PAPAβS COMING HOME is an instant NYT bestseller and on shelves now!
San Francisco Public Works @sfpublicworks.bsky.social ...making San Francisco a beautiful, livable, vibrant and sustainable city.
Visit sfpublicworks.org for more.
Jarrett Walker @humantransit.bsky.social Public transit planning consultant and commentator. Author of the book βHuman Transitβ and the blog HumanTransit.org. The consulting firm is jarrettwalker.com. Also obsessed with literature and plants.
Streetsblog USA @usa.streetsblog.org Covering the movement to end car dependency and make America better for walking, biking, transit and more. 
BART @bart.gov This is the official account for BART. We provide train service throughout the San Francisco Bay Area and connect people to places they love.
For automated service updates go to @alerts.bart.gov
Visit us at bart.gov ππ
Clarence Eckerson Jr./Streetfilms @streetfilms.bsky.social The OG Urbanist Youtuber! Prolific Streets Documentarian since late 1990s. All good things: biking, walking, transit, open streets & LTNs! Visit www.streetfilms.org for more!
All tweets only represent my personal point of view.
Alan Fisher @alanthefisher.bsky.social (he/him/dude)
Living in Philly, go birds
I also make the Armchair Urbanist series
https://linktr.ee/alanthefisher
Tiffany @tiffanychu.bsky.social πΏ fmr chief of staff to boston mayor michelle wu β’ recovering entrepreneur β’ designing cities for people β’ https://t-chu.com/
Ryan Mac π @rmac.bsky.social NYT tech reporter
Co-author of Character Limit
Signal: rmac.18
ryan.mac@nytimes.com
rmac18@protonmail.com
https://www.penguinrandomhouse.com/books/737290/character-limit-by-kate-conger-and-ryan-mac/
https://linktr.ee/ryan_mac_
Christopher Schmidt @crschmidt.net Software engineer (currently at Google). Founding member, Alphabet Workers Union. Advocate for sustainable cities through urban development. E-bike evangelist. Currently in Somerville, MA; formerly in Cambridge, MA.
Office of Mayor Michelle Wu ε³εΌ @mayorwu.boston.gov BPS mom, daughter of immigrants, and MBTA commuter working to make Boston a home for everyone.
linktr.ee/mayorwu
Follow the @boston.gov Bluesky Starterpack: https://bsky.app/starter-pack/boston.gov/3lcvbzv3ttb25
SFMTA @sfmta.bsky.social themunistore.com
City of Boston @boston.gov The official Bluesky account of the City of Boston. For non-emergency services, please call 311.
Boston.gov
Jeffrey Tumlin π³οΈβπ π @jeffreytumlin.bsky.social Transport nerd. Recovering city bureaucrat. Introvert. Working to cut COβ, eliminate traffic violence, advance equity, and strengthen local economies. Former SFMTA, OakDOT, Nelson/Nygaard. SF.
The Urbanist @theurbanist.org Advocacy journalism for better cities.π©βπ¦½π¨βπ¦―πΆπ΄ββοΈ π β΄οΈ π π ποΈ
Based in the Seattle metro area.
Read our coverage on theurbanist.org. π°
The Onion @theonion.com Americaβs 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/
Lou H @louh.bsky.social mixing streets, drinks and metaphors
π‘ https://louhuang.com/
π₯οΈ https://github.com/louh/
π https://streetmix.net/
π° https://biffud.com/
Ray Delahanty | CityNerd @nerd4cities.bsky.social Plangineer (AICP) when Iβm at work, alter ego CityNerd when Iβm not. New videos on cities and transportation every Wednesday. Nerd4cities.com | http://linktr.ee/CityNerd
MBTA @mbta.com The official Bluesky account of the Massachusetts Bay Transportation Authority (MBTA)
mbta.com
Strong Towns @strongtowns.org We're changing *everything* about the North American pattern of development. Become a member today! strongtowns.org/membership
@streetsblogsf.bsky.social @streetsblogsf.bsky.social 
StreetsblogMASS @mass.streetsblog.org Connecting people to information about how to improve walking, biking, and transit across the Commonwealth
TransitMatters @transitmatters.bsky.social We are a non-profit organization that uses people-focused, data-driven solutions to improve transportation in Greater Boston & across the Commonwealth.
Xe @xeiaso.net Some nerd that uses computers | Blogger with 500-ish articles at https://xeiaso.net | @theprincessxena on the bird website | CEO @techaro.lol | Minors DNI
Jonathan Berk π @berkie1.bsky.social Supporting a new generation of walkable neighborhoods with housing abundance, active public realms, & thriving small business ecosystems. Founder remainplaces.com
The Boston Globe @bostonglobe.com New England's leading source for breaking news and analysis.
bostonglobe.com
Jay Hightman @jay.hightman.org I am an advocate in the United States for infrastructure & transportation improvements which will save lives, for not just for the drivers of motor vehicles, but also the most vulnerable road users such as bicyclists, pedestrians and the disabled.
Streetsblog California @streetsblogca.bsky.social 
David Zipper @davidzipper.bsky.social Thinking, writing, and speaking about transport, cities, and tech. Contributing Writer @ Bloomberg and cohost @ Look Both Ways w/David & Wes. Working on a book about congestion pricing. linktr.ee/davidzipper
Newsletter & contact info: www.davidzipper.com
Charlie Marsh @crmarsh.com Building Astral: Ruff, uv, and other high-performance Python tools, written in Rust.
Randall Munroe @xkcd.com 
Caltrain @caltrain.com Welcome to the Official Bluesky account for Caltrain. We provide news, info & answers. Follow @caltrainalerts.bsky.social for service delays. π
Laurel in Transit @laurelintransit.bsky.social Transportation justice. Live in Oakland, work all over California. More from me at laurelintransit.com and transitdataprimer.org