r/julia
Julia is a high-level, high-performance dynamic programming language for technical computing, with syntax that is familiar to users of…
How to think about r/julia
The community is dedicated to the Julia programming language, which is known for its high performance and ease of use in technical computing. Members share resources, discuss language features, and seek help with coding challenges. The community stands out for its focus on both practical applications and theoretical aspects of programming in Julia, fostering a collaborative environment for users ranging from beginners to advanced developers.
Confidence 4/5
Audience
Participants in this community typically include software developers, data scientists, and researchers who are interested in high-performance computing. The demographic is diverse, with many members being students or professionals in STEM fields. The vibe is generally supportive and inquisitive, with a shared passion for programming and technical problem-solving.
Posting culture
Content that thrives includes tutorials, code snippets, and discussions about new features or libraries related to Julia. Members appreciate detailed explanations and practical examples, while overly promotional or vague posts tend to receive downvotes. The community values clarity and depth, encouraging regular contributions and engagement from its members.
Brand engagement notes
Brands looking to engage with this community should focus on providing value through educational content, such as tutorials, case studies, or tools that enhance the Julia programming experience. Direct promotion of products is often met with skepticism, so brands should prioritize authentic interactions and community support. Collaborating with influential members or sponsoring educational events can also be effective strategies to build trust and rapport.
Top keywords
What r/julia talks about
Weighted by how often each term appears in posts and comments, relative to baseline frequency. The largest words are the strongest signals of community focus.
External signals
Where the community looks
Top external domains linked from posts and comments — a quick read on the sources of truth this audience trusts.
Top contributors
Who shapes the conversation
The most active and most-upvoted posters and commenters in this community. Useful when planning outreach or studying a community's tastemakers.
Top posters
By post count
- u/LoganKilpatrick1
- u/stvaccount
- u/Flick19841984
- u/[deleted]
- u/ChrisRackauckas
- u/sumant28
- u/PereGimenez
- u/aa1ou
- u/redrinus
- u/MasonBo_90
- u/Spiral_Loop
- u/thelitbeaver
- u/Feeling-Mammoth-5867
- u/keithreid-sfw
- u/c00kieRaptor
- u/Confident_Point6412
- u/dm13450
- u/Chonk_Removal
- u/Walkman23
- u/cubicrootofallevil
- u/Marcapiel
- u/Uuuazzza
- u/dr_wonder
- u/indy-michael
- u/Fincho64
- u/iamgearshifter
- u/Ramartin95
- u/AdministrativeCod768
- u/dinichtibs
- u/crustation
- u/Nikita5202
- u/huijunchen9260
- u/TMTcz
- u/spritewiz
- u/Icy_Mathematician96
- u/viralinstruction
- u/twilsonco
- u/Fantastic-Pin-4514
- u/huggy19
- u/chandaliergalaxy
- u/kaiser_xc
- u/iskypitts
- u/feedback001
- u/ufohitchhiker
- u/wigglytails
- u/HailMary74
- u/GuessRevolutionary66
- u/ThorstoneS
- u/Doomer1999
- u/22Maxx
- u/Wooden_Barracuda_563
- u/kingabzpro
- u/Terrible_District_96
- u/kJon02
- u/cyan-pink-duckling
- u/JustZayin_68
- u/GolfMuted
- u/According_Cut_9497
- u/drugs_bunny_
- u/sonudofsilence
- u/JustAnotherRedUser1
- u/Captain-Thor
- u/little_grey_mare
- u/Twosofa
- u/xX_Sutura_Xx
- u/xanthraxoid
- u/fucking_shitbox
- u/bondhu7
- u/JuanmaHb
- u/BilboBaggings123
- u/ludvary
- u/VegeTiger
- u/CsmcRvrs
- u/DreamScatter
- u/jormaig
- u/tjpalmer
- u/SchighSchagh
- u/PthariensFlame
- u/essenciary
- u/Organic-Scratch109
- u/Cystems
- u/newmanstartover
- u/koavf
- u/maleadt
- u/sceptri
- u/nstgc
- u/bitter-cognac
- u/AutoModerator
- u/EarthGoddessDude
- u/Topological_Parallax
- u/User38374
- u/tpolakov1
- u/neo_zen_mode
- u/relbus22
- u/rogue_ego
- u/ThingComprehensive60
- u/Electrical_Rest99
- u/Mr_You
- u/shmeano
- u/CvikliHaMar
By votes
- u/LoganKilpatrick1
- u/ChrisRackauckas
- u/[deleted]
- u/stvaccount
- u/PereGimenez
- u/Flick19841984
- u/Marcapiel
- u/jormaig
- u/Uuuazzza
- u/dr_wonder
- u/tjpalmer
- u/viralinstruction
- u/Fincho64
- u/SchighSchagh
- u/iamgearshifter
- u/Fantastic-Pin-4514
- u/indy-michael
- u/twilsonco
- u/PthariensFlame
- u/essenciary
- u/Confident_Point6412
- u/dm13450
- u/Organic-Scratch109
- u/Cystems
- u/newmanstartover
- u/c00kieRaptor
- u/keithreid-sfw
- u/maleadt
- u/koavf
- u/sceptri
- u/bitter-cognac
- u/nstgc
- u/Ramartin95
- u/AutoModerator
- u/EarthGoddessDude
- u/User38374
- u/tpolakov1
- u/Topological_Parallax
- u/neo_zen_mode
- u/kaiser_xc
- u/relbus22
- u/rogue_ego
- u/Electrical_Rest99
- u/iskypitts
- u/huggy19
- u/ThingComprehensive60
- u/AdministrativeCod768
- u/aa1ou
- u/Mr_You
- u/YungCamus
- u/shshmss
- u/thread_local
- u/CvikliHaMar
- u/adaszko
- u/chandaliergalaxy
- u/Spiral_Loop
- u/sumant28
- u/shmeano
- u/foxfyre2
- u/ichverstehe
- u/Little-Peanut-765
- u/ericjmorey
- u/ufohitchhiker
- u/MasonBo_90
- u/Veqq
- u/mfiano
- u/Chonk_Removal
- u/hcty
- u/USMCamp0811
- u/wigglytails
- u/GuessRevolutionary66
- u/thelitbeaver
- u/-Rock-Obvious-
- u/Geologist2010
- u/Dry-Beyond-1144
- u/redrinus
- u/feedback001
- u/RobinGoodfellows
- u/kJon02
- u/cubicrootofallevil
- u/DonnieSyno
- u/ThorstoneS
- u/Inductee
- u/breck
- u/N370ku
- u/Parnias
- u/LeshyShupich
- u/Doomer1999
- u/22Maxx
- u/kingabzpro
- u/FragmentOfBrilliance
- u/SymplecticSSamu
- u/Sufficient_Yogurt639
- u/HailMary74
- u/Alternative-Ant-4741
- u/Terrible_District_96
- u/Feeling-Mammoth-5867
- u/godiswatching_
- u/crustation
- u/GolfMuted
Top commenters
By comment count
- u/[deleted]
- u/22Maxx
- u/jaundicedeye
- u/stvaccount
- u/keithreid-sfw
- u/ForceBru
- u/ChrisRackauckas
- u/LoganKilpatrick1
- u/owiecc
- u/Theemuts
- u/exploring_stuff
- u/danielfm123
- u/ezluckyfreeeeee
- u/stage_directions
- u/slipnips
- u/D1ck3r
- u/gc9r
- u/sinfaen
- u/amplikong
- u/Rude-Enthusiasm-7255
- u/babyjuliax
- u/qwerty100110
- u/wm_cra_dev
- u/indy-michael
- u/Remote_Cantaloupe
- u/OphioukhosUnbound
- u/Dmoored4
- u/lightofaman
- u/jabbalaci
- u/chandaliergalaxy
- u/hasanrobot
- u/x11ry0
- u/wedividebyzero
- u/Throw_Accmm2
- u/brainandforce
- u/rapus
- u/Minute-Environment94
- u/twilsonco
- u/Kabaka-dawadi
- u/tamasgal
- u/Soheibo
- u/sasizza
- u/hrvrd17
- u/wiggitt
- u/jwbowen
- u/don_draper97
- u/10Talents
- u/BeefNudeDoll
- u/Paravalis
- u/Wu_Fan
- u/DrXaos
- u/MWatson
- u/Certhas
- u/Yettimania
- u/gopfrid
- u/deluded_soul
- u/gepardcv
- u/Fried_out_Kombi
- u/WrongAndBeligerent
- u/lightlord
- u/Uuuazzza
- u/Gabgobie
- u/pint
- u/logan-diamond
- u/ExasperatedLadybug
- u/humanthrope
- u/Furrier
- u/geev03
- u/SemperPutidus
- u/AutomaticManager888
- u/vinodxx
- u/Alternative-Ant-4741
- u/bobsyourunkl
- u/Any_Video1203
- u/GustapheOfficial
- u/transfire
- u/Foura5
- u/cormullion
- u/boots_n_cats
- u/rght
- u/moelf
- u/elcric_krej
- u/Onacrame
- u/Ok-Maybe-2388
- u/seamsay
- u/xp30000
- u/7emp3s7
- u/TIZZELLJ
- u/CYBORG303
- u/CvikliHaMar
- u/Flamingo-Electrical
- u/Namensplatzhalter
- u/Cystems
- u/Ok__Island
- u/dinichtibs
- u/tiga_16
- u/BakarKhod
- u/youainti
- u/2i2i_tokenized_time
- u/eotero13
By votes
- u/stvaccount
- u/[deleted]
- u/sinfaen
- u/youainti
- u/ChrisRackauckas
- u/jwbowen
- u/ezluckyfreeeeee
- u/wm_cra_dev
- u/brainandforce
- u/ForceBru
- u/BakarKhod
- u/LoganKilpatrick1
- u/jaundicedeye
- u/22Maxx
- u/amplikong
- u/transfire
- u/owiecc
- u/ii-___-ii
- u/null01011
- u/Fried_out_Kombi
- u/keithreid-sfw
- u/DrXaos
- u/humanthrope
- u/chandaliergalaxy
- u/x11ry0
- u/LewsTherinKinslayer3
- u/Soheibo
- u/D1ck3r
- u/hasanrobot
- u/cc672012
- u/Kabaka-dawadi
- u/gepardcv
- u/foxfyre2
- u/jabbalaci
- u/217_ed
- u/exploring_stuff
- u/eotero13
- u/wanna_be_physicist
- u/danielfm123
- u/MWatson
- u/Certhas
- u/bobsyourunkl
- u/Foura5
- u/Dmoored4
- u/alexice89
- u/KrunoS
- u/don_draper97
- u/trevg_123
- u/UltraPoci
- u/unknown2895
- u/stage_directions
- u/PereGimenez
- u/2i2i_tokenized_time
- u/rapus
- u/tamasgal
- u/Ok__Island
- u/sombrastudios
- u/another_day_passes
- u/10Talents
- u/WrongAndBeligerent
- u/Gabgobie
- u/Any_Video1203
- u/Flamingo-Electrical
- u/wedividebyzero
- u/gc9r
- u/Uuuazzza
- u/cormullion
- u/realvolker1
- u/viralinstruction
- u/slipnips
- u/Rude-Enthusiasm-7255
- u/Furrier
- u/qwerty100110
- u/indy-michael
- u/jpdoane
- u/TheSodesa
- u/2020-2050_SHTF
- u/twilsonco
- u/Tomik080
- u/Yettimania
- u/lightlord
- u/pint
- u/xp30000
- u/nuclear_knucklehead
- u/Sremylop
- u/Nikifuj908
- u/shiroghost
- u/Rakgul
- u/BeefNudeDoll
- u/Paravalis
- u/gopfrid
- u/boots_n_cats
- u/seamsay
- u/CYBORG303
- u/Nervous_Badger_5432
- u/TheWheez
- u/medical_physicist_fr
- u/SemperPutidus
- u/AutomaticManager888
- u/rght
Similar communities
Where this audience also spends time
Topic-adjacent communities surfaced from Reddit's own related subreddit signal.
FAQ
r/julia — frequently asked questions
Quick facts about this subreddit's size, history, focus, and related communities.
How many subscribers does r/julia have?
r/julia has approximately 29,836 subscribers as of May 27, 2026.
When was r/julia created?
r/julia was created on December 11, 2008 (17 years ago).
What is r/julia about?
The community is dedicated to the Julia programming language, which is known for its high performance and ease of use in technical computing. Members share resources, discuss language features, and seek help with coding challenges. The community stands out for its focus on both practical applications and theoretical aspects of programming in Julia, fostering a collaborative …
What subreddits are similar to r/julia?
Communities similar to r/julia include r/lisp, r/rstats, r/programminglanguages, r/fortran, r/haskell.
Who are the most active posters on r/julia?
The most frequent posters on r/julia include u/LoganKilpatrick1, u/stvaccount, u/Flick19841984.
Ready to engage on r/julia?
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