🇬🇧 United Kingdom Open Source Contributors

Discover the top open source developers from the United Kingdom who are revolutionizing the IT world with their exceptional talent and ground-breaking projects.

Developers

60,998

Organizations

6,754

Repositories

438,029

Top Rank

Ruby, R, Scala

🇬🇧 Made in United Kingdom Compare with other countries 🌐 All countries

Top Contributors

601
Aydyn Tairov (@tairov)

tairov

HCL, Python, JavaScript
2,643
star
602
Nikolay Pultsin (@geometer)

geometer

Java, Python, C++
2,633
star
603
MaidSafe-Archive (@maidsafe-archive)

maidsafe-archive

Rust, C++, JavaScript
2,632
star
604
Rebecca Franks (@riggaroo)

riggaroo

Kotlin, Java, FreeMarker
2,628
star
605
Joe Lambert (@joelambert)

joelambert

JavaScript, Python, Ruby
2,613
star
606
PyQt (@pyqt)

pyqt

Python, QML
2,612
star
607
Fernando Pérez-García (@fepegar)

fepegar

Python, Jupyter Notebook, TeX
2,609
star
608
Teclado (@tecladocode)

tecladocode

Python, HTML, CSS
2,608
star
609
Dave Syer (@dsyer)

dsyer

Java, Shell, Dockerfile
2,606
star
610
Marcus Ottosson (@mottosso)

mottosso

Python, C++, C
2,606
star
611
David Jarvis (@venantius)

venantius

Clojure, Python, Go
2,604
star
612
Kat Zień-Mendes (@katzien)

katzien

Go, PHP, HTML
2,603
star
613
Dmitry Kandalov (@dkandalov)

dkandalov

Kotlin, Groovy, JavaScript
2,590
star
614
Alex Kendall (@alexgkendall)

alexgkendall

C++, MATLAB, TeX
2,588
star
615
Dave Evans (@evansd)

evansd

Python, Shell, PHP
2,586
star
616
Nakst (@nakst)

nakst

C, C++, Shell
2,582
star
617
Tristan Brindle (@tcbrindle)

tcbrindle

C++, C, TeX
2,571
star
618
Just Eat (@justeat)

justeat

C#, JavaScript, Swift
2,566
star
619
Ash Allen (@ash-jc-allen)

ash-jc-allen

PHP
2,564
star
620
Ministry of Justice (@ministryofjustice)

ministryofjustice

Ruby, JavaScript, HCL
2,563
star
621
Zsolt Kocsi (@zsoltk)

zsoltk

Java, Kotlin
2,563
star
622
Rowan Manning (@rowanmanning)

rowanmanning

JavaScript, CoffeeScript, HTML
2,560
star
623
Mark Beech (@JayBizzle)

JayBizzle

PHP, Vue, CSS
2,557
star
624
@SpectoLabs

SpectoLabs

Java, Go, TypeScript
2,557
star
625
Dave Jones (@waveform80)

waveform80

Python, JavaScript, CSS
2,555
star
626
Applied Data Science Partners (@AppliedDataSciencePartners)

AppliedDataSciencePartners

Jupyter Notebook, R
2,552
star
627
Marek (@MarekKowalski)

MarekKowalski

Python, C++, C#
2,552
star
628
Eyal Arubas (@EyalAr)

EyalAr

JavaScript, CSS, C++
2,546
star
629
Ademola. (@ooade)

ooade

JavaScript, TypeScript, CSS
2,541
star
630
MaidSafe (@maidsafe)

maidsafe

Rust, JavaScript, HTML
2,530
star
631
Quantmind (@quantmind)

quantmind

Python, JavaScript, TypeScript
2,530
star
632
James Willock (@ButchersBoy)

ButchersBoy

C#, JavaScript, Visual Basic
2,527
star
633
Mike MacCana (@mikemaccana)

mikemaccana

JavaScript, TypeScript, Python
2,527
star
634
Edinburgh NLP (@EdinburghNLP)

EdinburghNLP

Python, Shell, Mathematica
2,521
star
635
Halil Ozercan (@halilozercan)

halilozercan

Kotlin, Python, C++
2,514
star
636
Tim Down (@timdown)

timdown

JavaScript
2,511
star
637
Saber (@saberland)

saberland

Vue, Dockerfile, JavaScript
2,497
star
638
Qubit Open Source (@QubitProducts)

QubitProducts

JavaScript, Go, Java
2,495
star
639
Stuart Robson (@sturobson)

sturobson

JavaScript, CSS, HTML
2,493
star
640
Heidi Howard (@heidihoward)

heidihoward

OCaml, Go, JavaScript
2,486
star
641
Peter Evans (@picklepete)

picklepete

Python
2,482
star
642
Thomas Schoffelen (@tschoffelen)

tschoffelen

JavaScript, PHP, TypeScript
2,479
star
643
Ross Taylor (@RJT1990)

RJT1990

Python, Jupyter Notebook
2,471
star
644
John Ferguson Smart (@wakaleo)

wakaleo

Java, JavaScript, HTML
2,461
star
645
InstaDeep (@instadeepai)

instadeepai

Python, Jupyter Notebook, Go
2,458
star
646
Dan Cryer (@dancryer)

dancryer

PHP, Scilab
2,458
star
647
@ITotalJustice

ITotalJustice

C, C++, Makefile
2,458
star
648
Tom Lienard (@QuiiBz)

QuiiBz

TypeScript, Java, Rust
2,450
star
649
Samuel (@albanie)

albanie

MATLAB, Python, Cuda
2,446
star
650
Giles Knap (@gilesknap)

gilesknap

Python, Shell, Rust
2,442
star
651
Cristi Cobzarenco (@cristicbz)

cristicbz

Rust, C++, Lua
2,439
star
652
Shubheksha (@shubheksha)

shubheksha

JavaScript, HTML
2,432
star
653
Chris Birchall (@cb372)

cb372

Scala, Java, Ruby
2,427
star
654
Keel (@keel-hq)

keel-hq

JavaScript, Go
2,425
star
655
Engen  (@enggen)

enggen

Jupyter Notebook, Swift, DIGITAL Command Language
2,422
star
656
Packt Workshops (@PacktWorkshops)

PacktWorkshops

Jupyter Notebook, JavaScript, HTML
2,420
star
657
Dave James Miller (@d13r)

d13r

PHP, HTML
2,418
star
658
Joe Reynolds (@joereynolds)

joereynolds

Python, Vim Script, Shell
2,415
star
659
James White (@jamesrwhite)

jamesrwhite

JavaScript, Ruby, HTML
2,414
star
660
@SciTools

SciTools

Python, Jupyter Notebook, Shell
2,404
star
661
Stephen Cook (@stephencookdev)

stephencookdev

JavaScript, Elm, SCSS
2,403
star
662
Richard Warburton (@RichardWarburton)

RichardWarburton

Java, Scala, Groovy
2,401
star
663
Jiawang Bian (@JiawangBian)

JiawangBian

Python, MATLAB, C++
2,400
star
664
Sasha Gerrand (@sgerrand)

sgerrand

Shell, Ruby, JavaScript
2,399
star
665
@Tominous

Tominous

Java, JavaScript, Python
2,396
star
666
OpenEnergyMonitor (@openenergymonitor)

openenergymonitor

C++, PHP, Arduino
2,386
star
667
Tom Anthony (@TomAnthony)

TomAnthony

Python, Ruby, JavaScript
2,384
star
668
Mike Walters (@miek)

miek

Python, Rust, CMake
2,383
star
669
Mark Wales (@smallhadroncollider)

smallhadroncollider

Haskell, JavaScript, Shell
2,377
star
670
Mohamed Abukar (@moabukar)

moabukar

HCL, Go, HTML
2,375
star
671
Giraffe (@giraffe-fsharp)

giraffe-fsharp

F#
2,371
star
672
James (@willitscale)

willitscale

PHP, Solidity, TypeScript
2,368
star
673
Henry Wang (@HenryQW)

HenryQW

Dockerfile, PHP, CSS
2,358
star
674
Tom Thorpe (@TomThorpe)

TomThorpe

Objective-C, JavaScript, C#
2,357
star
675
Kelvin Luck (@vitch)

vitch

JavaScript, PHP, ActionScript
2,356
star
676
Rachel Andrew (@rachelandrew)

rachelandrew

HTML, CSS, Puppet
2,352
star
677
Lorenzo Greco (@loregr)

loregr

Swift, Java
2,352
star
678
Mark Evans (@markevans)

markevans

Ruby, JavaScript, TypeScript
2,350
star
679
Aaron (@ABZ-Aaron)

ABZ-Aaron

Python, HTML, Jupyter Notebook
2,349
star
680
Gabriele N. Tornetta (@P403n1x87)

P403n1x87

Python, C, HTML
2,345
star
681
mani (@neomatrix369)

neomatrix369

Java, Jupyter Notebook, Shell
2,342
star
682
Johannes Stein (@frostney)

frostney

JavaScript, TypeScript, Objective-C
2,336
star
683
Exa Networks (@Exa-Networks)

Exa-Networks

Python
2,334
star
684
Alistair Smith (@alii)

alii

TypeScript, JavaScript, V
2,333
star
685
Ivan G (@aloneguid)

aloneguid

C#, C++, PowerShell
2,331
star
686
Dirk Gorissen (@dgorissen)

dgorissen

Python, C, JavaScript
2,329
star
687
Iain Sharp (@sharpie7)

sharpie7

VHDL, Java
2,327
star
688
Carlos Vidal (@nakiostudio)

nakiostudio

Objective-C, Swift, Ruby
2,325
star
689
Ben (@bwp91)

bwp91

JavaScript, TypeScript
2,321
star
690
Hao Tang (@Ha0Tang)

Ha0Tang

Python, C++, HTML
2,321
star
691
MRC Centre for Global Infectious Disease Analysis (@mrc-ide)

mrc-ide

R, C++, HTML
2,319
star
692
Calum MacRae (@cmacrae)

cmacrae

Ruby, Go, Nix
2,317
star
693
Henrik Nyh (@henrik)

henrik

Ruby, JavaScript, Elixir
2,316
star
694
Marcel Juenemann (@marceljuenemann)

marceljuenemann

TypeScript, C++, JavaScript
2,316
star
695
Raspberry Pi Learning Resources (@raspberrypilearning)

raspberrypilearning

Python, HTML, Shell
2,315
star
696
Duet3D Limited (@Duet3D)

Duet3D

HTML, C, C++
2,315
star
697
NotSoSecure Global Services Limited (@NotSoSecure)

NotSoSecure

Python, SCSS, CSS
2,314
star
698
Fufu Fang (@fangfufu)

fangfufu

C, Shell, Python
2,307
star
699
Behzad Khosravifar (@bezzad)

bezzad

C#, JavaScript, HTML
2,306
star
700
Michał Muskała (@michalmuskala)

michalmuskala

Elixir, Ruby, Rust
2,304
star

Statistics

By location

London 51.8%
Edinburgh 4.0%
Manchester 3.9%
Cambridge 3.4%
Bristol 2.8%
Other 34.3%

By programing language

JavaScript
19.9%
Python
16.8%
Java
7.0%
C#
6.5%
HTML
6.4%
Other
43.3%

World rating by programing language (country/rank)

Ruby
2
R
2
Scala
2
C#
3
Jupyter Notebook
4

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