Simon Marlow @simonmar
Software Engineer at Facebook, Haskell enthusiast, GHC boiler-room technician Cambridge, UK Joined February 2009-
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Simon Marlow retweeted
Did you know that Haskell is used in production at Meta? 🤯 In our latest article, we talk with Simon Marlow from Meta about their Haskell projects – Glean and Haxl – and his thoughts about Haskell in the industry. Read on our blog: serokell.io/blog/haskell-i…
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Simon Marlow retweeted
Calling all #functionalprogrammers especially those based in Australia or nearby timezones! This is a top event with great speakers @deanwampler @simonmar & @kmett #Scala #Erlang #Haskell
Calling all #functionalprogrammers especially those based in Australia or nearby timezones! This is a top event with great speakers @deanwampler @simonmar & @kmett #Scala #Erlang #Haskell
Simon Marlow retweeted
A farewell to Simon Peyton Jones as he leaves Microsoft Research Subject: RE: New horizon I would like to add a few words to what Chris has written. I know I am also speaking for Mads, the current lead designer of C# (cc’d)
Simon Marlow retweeted
Do you want to work on PyTorch? The PyTorch team at Facebook is hiring! Remote in many locations is OK and most things we do are open source. Reach out to me in DMs if you're interested.
Simon Marlow retweeted
We've added Haskell to the list of programming languages supported by Thrift and open sourced the hsthrift package. Haskell Thrift is compatible with all fbthrift languages, allowing your projects to freely communicate with other services in any language. engineering.fb.com/2021/02/05/ope…
Simon Marlow retweeted
Simon Marlow retweeted
The GHC Steering Committee would like to know whether you would like having a new language extension -XGHC2021 that covers lots of existing ones. New -XGHC20xx extensions would come out every 1, 2, or 3 years (cadence under debate). Express your opinion at reddit.com/r/haskell/comm…
Bartosz Milewski @BartoszMilewski
32K Followers 37 Following Physicist, programmer, mathematician. Author of Category Theory for Programmers. @[email protected]
Graham Hutton @haskellhutt
7K Followers 694 Following Professor at @UoNComputerSci 💻 Haskeller https://t.co/4wGcVx49vZ 📓 YouTuber https://t.co/qBpJclVeDl🎙 Food Nerd 🍽 Glaswegian 🏴
Satnam Singh @satnam6502
14K Followers 3K Following Punjabi-Scottish-American Haskell hacker at @GroqInc, cook, cyclist, lost in music. ∃🇮🇳 ∧ ∀🇬🇧 ∧ ∃🇪🇺 ∧ ∀🇺🇸 #celiac ex-{Microsoft, Google, Facebook}
Edward Kmett⏏️ @kmett
14K Followers 776 Following Founder/CTO of @Positron_AI Helping @ToposInstitute I tend to talk about Haskell, category theory, AI, and safety. https://t.co/wYaTDISbEB https://t.co/oP135HK8LM
Shriram Krishnamurthi.. @ShriramKMurthi
19K Followers 4K Following 🦣: @[email protected] ••• @BrownCSDept / @BrownUniversity || @BootstrapWorld || @PyretLang || @racketlang || compsci || education || cycling || cricket
Tweag @tweagio
5K Followers 260 Following The Open Source Programming Office (OSPO) of @ModusCreate. Improving the craft of software engineering.
Matt Parsons @mattoflambda
4K Followers 566 Following Haskell and SQL. Team Lead for Backend Developer UX at @mercury. I wrote @prodhaskell so you can get a Haskell job!
Tom Sydney Kerckhove @kerckhove_ts
2K Followers 418 Following Professional Weirdo Learning American Sign Language
Domen Kožar @domenkozar
5K Followers 1K Following ❄️ Mainstreaming Nix. 💬 https://t.co/wDdH7BLzqD 🌲 @cachix_org founder 💻 https://t.co/mvAnLW2JvL 🌊 https://t.co/KiomSAWHVh
Gabriella Gonzalez @GabriellaG439
14K Followers 144 Following Author of @dhall_lang, https://t.co/YzieN4kyo2, and countless packages and presentations. I'm a midwife to the hidden beauty in everything (she/her) 🏳️⚧️
Edward Z. Yang @ezyang
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Yaron (Ron) Minsky @yminsky
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Camarade Hécate 🪬 @TechnoEmpress
2K Followers 2K Following data-djinniyya; Bifunctor disaster; Multifarious Motherfucker; Blockchain-free zone hey/them (PP by @HuntyDraws).
naomi (forgetful func.. @fixedpointfae
6K Followers 575 Following 25 sols | polymorphic lambda witch ✨ | she/her/她 | haskell + rust + scala dev | op amp enthusiast | compilers + analog synths | https://t.co/UOuLLmAqKm
Rick @rickasaurus
9K Followers 3K Following 10x Eng back in the day, Machine Learning Old-Timer, AI Healthcare VP of Eng (https://t.co/NVsJ1ibOVa 🚀) Frmr AI RegTech CTO (Safe Banking Systems, successful exit).
Susan Potter @SusanPotter
7K Followers 2K Following Antifascist. Software Engineer @referentiallabs. Gay. Immigrant. Loves: #OptionsTrading #FunctionalProgramming #economics #mathematics #systems #JohnWaters
Michael Snoyman @snoyberg
6K Followers 292 Following Eclectic collection of programming (mostly Rust and Haskell) and lifting (weights, children, and monads).
KC Sivaramakrishnan @kc_srk
4K Followers 3K Following CTO @tarides_. Profing @iitmadras. Trustee https://t.co/WE1No5QqOA.
小邪兽 @SmallEvilBeast
2 Followers 102 Following
Annie @xia_a38
729 Followers 2K Following Travel ✈️ |Beach 🌊|Yoga 🧘♀️|Love to read 📚|Hardworking person|Like to explore and experience new things|#windenergy|#travel
Martin Coll @colltoaction
29 Followers 303 Following Building a diagrammatic software stack | BCS @ComputacionUBA | Find me on GitHub!
Martin Suszczynski @marsusz
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daphne mehmet @DaphneMehm84766
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Nenad Filly Nk @bfilly3
90 Followers 709 Following 50k in debt 800k in 3weeks make over 40k on daily basis DM me and get started
Med K @redmed666
243 Followers 1K Following Security guy, love reverse engineering, like to search and test new stuff https://t.co/w1IRJfEVux || https://t.co/uxYcdaPrfW
tarpit42 @tarpit42
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Ernest Ng @ngernest2
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YIMBY Martial Law Enf.. @RepealTCPA1947
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Benjamin Prevor @BenjaminPrevor
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Johnny @Luckyrocky2028
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Azuremis @azuremis
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Richard Bouška @richard_bouska
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@[email protected] �.. @_msw_
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Antonio @jhuno137
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Rif Ahmed 🇵🇸 @batman_hmcoming
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ابو الحسن ا�.. @Indradamarj
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Fabian Herty @herty_fabian
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maijohn @maijohn11
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Luke McCartney @microdosingnyc
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paulo smit @smit_paulo31419
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にいかわりな @niikawarin10461
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Dr. H @rhoeppner
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Tom B @MasterBombadil
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giraffe @ervethtrvm
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Jose Paez @Ssaent
66 Followers 653 Following
James Laird-Smith @JLS_DataScience
266 Followers 365 Following Data Scientist at the @BankofEngland. Previously at the @FinancialTimes and University of Cape Town. 🩴🇿🇦
Zvanok @Zvanok2
79 Followers 644 Following
Srinivas Reddy (త�.. @Srini8085
126 Followers 3K Following తెలుగు, freelance full stack engineer, Python, Javascript, Typescript, Rust . freelancing since a decade when it was not in vogue . Open for freelancing , DM
Akceny @Akceny
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Harmeet Singh @singh_harmeet13
235 Followers 504 Following A Geek Who Loves his Work, Family, & Friends and Strongly Believe in Humanity.
perm @sarlah_dendi
153 Followers 2K Following
Bharat Gera @bharat_gera
520 Followers 4K Following A dreamer in the true sense! UC Berkeley Haas School of Business.
Doğan @sepet
308 Followers 421 Following I occasionally tweet about programming. Software Engineer in AWS / EC2. Opinions are my own.
Rao Virinchi @raovirinchi
7 Followers 50 Following
Sulofs 🇲🇦 @LahrsNoah
37 Followers 402 Following Web dev. Learning to make music, Game sometimes. Interested in everything computer related
Alex Lee @AlexLee346006
12 Followers 97 Following
@psilospore - Syed Ja.. @psilospore
106 Followers 765 Following PhD Student at the University of Vermont and Software Engineer. I like Functional Programming. I mosly write Haskell these days.
Sonya Schriner @SchrinerSonya
31 Followers 271 Following Coffee fanatic interested in Binary Translation and Machine Learning
codergwy @codergwy
5 Followers 103 Following
Bartosz Milewski @BartoszMilewski
32K Followers 37 Following Physicist, programmer, mathematician. Author of Category Theory for Programmers. @[email protected]
Graham Hutton @haskellhutt
7K Followers 694 Following Professor at @UoNComputerSci 💻 Haskeller https://t.co/4wGcVx49vZ 📓 YouTuber https://t.co/qBpJclVeDl🎙 Food Nerd 🍽 Glaswegian 🏴
Erik Meijer @headinthebox
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Satnam Singh @satnam6502
14K Followers 3K Following Punjabi-Scottish-American Haskell hacker at @GroqInc, cook, cyclist, lost in music. ∃🇮🇳 ∧ ∀🇬🇧 ∧ ∃🇪🇺 ∧ ∀🇺🇸 #celiac ex-{Microsoft, Google, Facebook}
Edward Kmett⏏️ @kmett
14K Followers 776 Following Founder/CTO of @Positron_AI Helping @ToposInstitute I tend to talk about Haskell, category theory, AI, and safety. https://t.co/wYaTDISbEB https://t.co/oP135HK8LM
Shriram Krishnamurthi.. @ShriramKMurthi
19K Followers 4K Following 🦣: @[email protected] ••• @BrownCSDept / @BrownUniversity || @BootstrapWorld || @PyretLang || @racketlang || compsci || education || cycling || cricket
Tweag @tweagio
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Matt Parsons @mattoflambda
4K Followers 566 Following Haskell and SQL. Team Lead for Backend Developer UX at @mercury. I wrote @prodhaskell so you can get a Haskell job!
Gabriella Gonzalez @GabriellaG439
14K Followers 144 Following Author of @dhall_lang, https://t.co/YzieN4kyo2, and countless packages and presentations. I'm a midwife to the hidden beauty in everything (she/her) 🏳️⚧️
Edward Z. Yang @ezyang
10K Followers 970 Following I work on PyTorch at Meta. Chatty alt at @difficultyang. Mastodon @[email protected]
Yaron (Ron) Minsky @yminsky
12K Followers 302 Following Occasional OCaml programmer. Host of @signalsthreads. @[email protected] https://t.co/kiUGRvWOO2
Alexis King @lexi_lambda
13K Followers 25 Following Fighting for the radical belief that things can be understood • I work on Haskell and GHC at @tweagio • DMs open (but responsiveness varies) • she/her, ⚢
Susan Potter @SusanPotter
7K Followers 2K Following Antifascist. Software Engineer @referentiallabs. Gay. Immigrant. Loves: #OptionsTrading #FunctionalProgramming #economics #mathematics #systems #JohnWaters
Dan Luu @danluu
45K Followers 45 Following Active on https://t.co/WG71NrsDQk; also trying out https://t.co/DBk2OnBVL1. No longer read replies or notifications here now that tweetdeck is gated.
Michael Snoyman @snoyberg
6K Followers 292 Following Eclectic collection of programming (mostly Rust and Haskell) and lifting (weights, children, and monads).
Patrick Walton @pcwalton
18K Followers 560 Following Programming languages and graphics person. @[email protected]
Ben Gamari @bgamari
2K Followers 312 Following I work on the Glorious Glasgow Haskell Compiler at @WellTyped.
sclv @sclv
2K Followers 3K Following "more important than being able to do mathematics is to be sure the applications are meaningful." - e. bishop • https://t.co/vM4OgmDjGQ
MuniHac @MuniHac
363 Followers 149 Following MuniHac is an annual three-day hackathon and conference in Munich that brings together Haskell developers and enthusiasts from across the globe
Dragon Ride @DragonRideWales
732 Followers 149 Following The UK’s most legendary sportive set in Bannau Brycheiniog with challenging climbs & rugged views 🐉 Secure access to Final 500 Places: https://t.co/b9uV0VQBfY
Steve Yegge @Steve_Yegge
10K Followers 0 Following
Are EF's socks on rig.. @efsockcheck
2K Followers 97 Following Yes, the answer is yes, they're both white now :(
Best for Britain @BestForBritain
195K Followers 6K Following Fixing the problems Britain faces after Brexit. Change Minds → Change Politics ▪️CEO: @pimlicat ▪️Guest tweets: @sturdyAlex ~AA ▪️Insta: @bestforbritain
Mark Cavendish @MarkCavendish
1.3M Followers 478 Following Professional cyclist from the Isle of Man, riding for @AstanaQazTeam. Fast sprinter, faster talker.
Parody Rishi Sunak @Parody_PM
276K Followers 977 Following Just like the real Prime Minister, only honest and with £730million less in the bank. I survive on coffee – feel free to buy me one here ⬇️
John Carmack @ID_AA_Carmack
1.1M Followers 241 Following AGI at Keen Technologies, former CTO Oculus VR, Founder Id Software and Armadillo Aerospace
CCAshwell 🚴♀�.. @CC_Ashwell
174 Followers 265 Following Twitter Account for Cycle Club Ashwell #cycling #allwelcome #hertfordshire #cambridgeshire #bedfordshire and beyond!
Tom Pidcock @tompidcock
91K Followers 218 Following 🇬🇧 23 // Cyclist // Olympic & World Champion @redbulluk @ineosgrenadiers Contact: [email protected]
Nadav Rotem @nadavrot
4K Followers 427 Following Engineering director at Facebook. Interested in systems, compilers, ML, performance, and other stuff. 🇮🇱
Luke Rowe @LukeRowe1990
93K Followers 353 Following Cyclist for Team Ineos and Owner of Rowe & King https://t.co/nAq2SiDrza !!! Ice Hockey fan !
ITV Cycling @itvcycling
117K Followers 530 Following Official feed for ITV's cycling coverage. @Replies & tweets with #itvcycling may be used on air or online.
Cycling Graphs @CyclingGraphs
15K Followers 156 Following IRL 🇱🇻Kārlis Ozols 🚴Working for Lanterne Rouge Media 📩 [email protected]
Paul Leyland 🟦 @Brnikat
477 Followers 400 Following General purpose scientist, amateur astronomer. Aspie into most anything technical. Pedantry is something up with which I will always put. Down, not across.
Simon Yates @SimonYatess
39K Followers 398 Following Professional Cyclist - Team BikeExchange @GreenEDGEteam
Robbie McEwen AM @mcewenrobbie
108K Followers 368 Following former pro bike rider commentating current races on GCN @gcntweet
Matt Stephens @RealStephens
70K Followers 2K Following Dad. Eurosport/GCN & RCS cycling commentator, ambassador & digital content Sigma Sports & Zwift Insta: @RealStephens enqs @blackjersey.cc Currency 2129/3064
Adam Blythe @AdamBlythe89
54K Followers 593 Following Cycling Commentator and Pundit. Ambassador for @genesisbikesuk , @skodauk,
🇺🇦 Ukraine Weap.. @UAWeapons
859K Followers 31 Following Debunking & Tracking Usage/Capture of Materiel in Ukraine. An archive as of 23rd of October 2023.
Matthew Pickering to @mpickering_
806 Followers 250 Following
Atze Dijkstra @atzedijk
44 Followers 15 Following
British Cycling @BritishCycling
182K Followers 1K Following The official British Cycling Twitter account! Join us for the ride to #Paris2024! 🚴🇬🇧
Ed Laverack @edlaverack
5K Followers 290 Following 2019 British Hill Climb Champion // Ex-Pro now “Privateer” // Sharing my life as a lover of hills and all things endurance on two wheels⛰️🤩🏴
Steve Blackburn (@ste.. @stevemblackburn
2K Followers 976 Following Computer scientist, researcher, dad, husband, runner, hiker, collector of garbage. Google Research Scientist, ANU Professor. https://t.co/zPlLF6sKVX
Zwift @GoZwift
87K Followers 2K Following Engaging gameplay, meets an innovative trainer, mixed with a global community. The result? Serious training made fun.
Frog and Toad Bot @FrogandToadbot
231K Followers 17 Following Frog & Toad fan page. Tweets every 3 hours. Manual retweets & non-quote/image tweets. Books by Arnold Lobel. Powered by @GimmickBots.
James O'Brien @mrjamesob
1.2M Followers 4K Following Buy ‘How They Broke Britain’ here: https://t.co/l1OeqaJPce
Moritz 💫 @4ngerman
2K Followers 735 Following 💆 Head of Developer Experience. 💰No financial advice! 🤝 Views are my own!
Jean Leyland @JeanLeyland1
5 Followers 9 Following
Killian Murphy @killianm
1K Followers 2K Following Irish. Eng Director at Meta working on Developer Platforms, Testing & Verification, DevX, and Open Source.
Tour of Britain @TourofBritain
110K Followers 1K Following Britain's biggest bike races. 🚴♀️ Tour of Britain Women (6-9 June) | 🚴♂️ Tour of Britain Men (3-8 September)
CombertonVC @CombertonVC
3K Followers 19 Following An outstanding 11-18 school, engaged in the wider education community whilst remaining true to Henry Morris’s vision of serving the needs of its locality.
jaspervdj (@functiona.. @jaspervdj
3K Followers 403 Following Leftist, haskell stuff, and I care a lot about skateboarding and photography. Involved with @FugueHQ, @snyksec, @HaskellOrg, @ZuriHac and @icfpcontest2021.
👩💻 Paige Bai.. @DynamicWebPaige
59K Followers 2K Following ✨Keep it simple, make it scale. AI should be about empowering people, building understanding, & making dreams realities. 👩💻GenAI @GoogleDeepMind ex-@GitHub
Nathan @Nathan_Hawkes_
110 Followers 331 Following
Rafael López Diez @rafalopezdiez
463 Followers 28 Following Going through life supporting people smarter than me, and finding joy in the journey. Director @ Meta. Tweets in Spanish and broken English.
@_julesh_ Looks like they missed the boot sector.
A huge interview from @simonmar by @serokell about production usage of #Haskell at Meta just dropped💥 Lots of interesting insights! But I'm especially happy about reading takes on hiring Haskell Engineers 🤌 serokell.io/blog/haskell-i…
I quit GitHub. I’m proud of GitHub Copilot and GitHub Advanced Security (previously Semmle). Leading the creation of these products was exhilarating. 1 / 3
Now that I also exist on #Mathstodon I will post real math there and restrict my tweets to trolling, so you should expect an approximately 5% change in my Tweet feed.
@astro_jaz "As you will no doubt be aware, the plans for development of the outlying regions of the Galaxy require the building of a hyperspatial express route through your star system and, regrettably, your planet is one of those scheduled for demolition."
My son told me today his top three objectives for spending time with me: 1. Go biking. 2. Beat me at chess. 3. Learn more Java. Only one of these things is going to be an uphill struggle.
Now I've got that feeling once again. I can't explain, you would not understand. This is not how I am.
The first day of ICFP with the Haskell Implementors Workshop was great fun and concluded with the mandatory tasting of some local craft beers.
A cycle ride from Tahoma at Lake Tahoe to Squaw Valley sky resort with Kavi. strava.com/activities/774…
No matter where I look and no matter however often I clean the house, I always seem to find more cat hairs. I am becoming ever more convinced that a significant fraction of the dark matter in the universe is actually made of cat hairs.
(stomach cancer etc.), pre-diabetes, sleep apnea and the change of the type of the foldl function in the Haskell prelude. I'm too busy singing to put anybody down, so I plan to defeat this ailment and carry on hacking and drinking and ranting for some time yet.
Trying to work out how to reboot your research career after a long stint in industry.
British Champion again!🤩 The National Championships is always a special race with a unique style. 9 years after my last title in Glasgow, it seems Scotland’s been good to me again ☺️ 200km, wind, rain, heavy roads =❤️ for me and tough, real racing. Thanks for all the messages 😘
GPT-3 managed to capture @simonmar's productivity level pretty well.
When you accidentally push to prod instead of a canary cell.
Son: “Is it not useless to have a sundial in Glasgow?”
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