committers.top

A list of the most active GitHub users

Most active GitHub users in Czech Republic

This is a list of most active GitHub users in Czech Republic over the past year. Other countries/regions can be found here. This list was generated at 2025-09-13 19:01:39 +0000 and machine-readable JSON is available for:

This list is generated with this piece of code. The logic is as follows (in pseudocode): 

githubUsers.sort(_.followers)
           .filter(_.location == 'Czech Republic') 
           .take(1000)
           .sort(_.contributions)
           .take(256)

This list contains all public commits for each user. There are 29439 total users in the region and you need at least 24 followers to be on this list.

Badges are also available, which you can include on your profile pages. Simply include the following markdown for users: 

[![committers.top badge](https://user-badge.committers.top/czech_republic/USERNAME.svg)](https://user-badge.committers.top/czech_republic/USERNAME)
For organizations, you need to use a slightly different markup: 
[![committers.top badge](https://org-badge.committers.top/czech_republic/ORGNAME.svg)](https://org-badge.committers.top/czech_republic/ORGNAME)
In case you aren't currently ranked on this page, you'll simply receive an "unranked" badge.

Rank User Contribs Picture
1. MilosKozak
(Milos Kozak)		 33127 Avatar for MilosKozak
2. hejny
(Pavol Hejny)		 12300 Avatar for hejny
3. nijel
(Michal Čihař)		 5498 Avatar for nijel
4. dg
(David Grudl)		 4741 Avatar for dg
5. Pitel
(Ing. Jan Kaláb)		 4473 Avatar for Pitel
6. Kobzol
(Jakub Beránek)		 4152 Avatar for Kobzol
7. TomasVotruba
(Tomas Votruba)		 3695 Avatar for TomasVotruba
8. dan-zeman
(Dan Zeman)		 3449 Avatar for dan-zeman
9. honzajavorek
(Honza Javorek)		 3329 Avatar for honzajavorek
10. ondrejsika
(Ondrej Sika)		 3255 Avatar for ondrejsika
11. Vitexus
(Cybervitexus)		 3204 Avatar for Vitexus
12. dqbd
(David Duong)		 2393 Avatar for dqbd
13. MartinZikmund
(Martin Zikmund)		 2370 Avatar for MartinZikmund
14. koo5
()		 2361 Avatar for koo5
15. BigBang1112
(Petr Pivoňka)		 2263 Avatar for BigBang1112
16. webknjaz
(🇺🇦 Sviatoslav Sydorenko (Святослав Сидоренко))		 2162 Avatar for webknjaz
17. akacdev
(akac)		 2137 Avatar for akacdev
18. Meldiron
(Matej Bačo)		 2118 Avatar for Meldiron
19. martastain
(Martin Wacker)		 2113 Avatar for martastain
20. michal-josef-spacek
(Michal Josef Špaček)		 2113 Avatar for michal-josef-spacek
21. tangero
(Patrick Zandl)		 1934 Avatar for tangero
22. mosra
(Vladimír Vondruš)		 1913 Avatar for mosra
23. jakubklimek
(Jakub Klímek)		 1906 Avatar for jakubklimek
24. george0st
(jist)		 1872 Avatar for george0st
25. msveshnikov
(Max Sveshnikov)		 1722 Avatar for msveshnikov
26. JanCaha
(Jan Caha)		 1687 Avatar for JanCaha
27. ondrejmirtes
(Ondřej Mirtes)		 1656 Avatar for ondrejmirtes
28. Witiko
(Vít Starý Novotný)		 1647 Avatar for Witiko
29. gfraiteur
(Gael Fraiteur)		 1627 Avatar for gfraiteur
30. orpiske
(Otavio Rodolfo Piske)		 1590 Avatar for orpiske
31. krustowski
(krusty)		 1578 Avatar for krustowski
32. vbotka
(Vladimir Botka)		 1542 Avatar for vbotka
33. Borda
(Jirka Borovec)		 1473 Avatar for Borda
34. mountiny
(Vit Horacek)		 1418 Avatar for mountiny
35. lofcz
(Matěj Štágl)		 1415 Avatar for lofcz
36. xstefank
(Martin Stefanko)		 1406 Avatar for xstefank
37. luboslenco
(Lubos Lenco)		 1402 Avatar for luboslenco
38. Stranger6667
(Dmitry Dygalo)		 1400 Avatar for Stranger6667
39. vrana
(Jakub Vrána)		 1340 Avatar for vrana
40. igneus
(Jakub Pavlík)		 1334 Avatar for igneus
41. TDiblik
(Tomáš Diblík)		 1298 Avatar for TDiblik
42. nohaapav
(Pavol Noha)		 1294 Avatar for nohaapav
43. divi255
(Sergiy S.)		 1288 Avatar for divi255
44. madvorak
(Martin Dvořák)		 1262 Avatar for madvorak
45. robinschmid
(Robin Schmid)		 1259 Avatar for robinschmid
46. panva
(Filip Skokan)		 1235 Avatar for panva
47. Youssef1313
(Youssef Victor)		 1226 Avatar for Youssef1313
48. kvaps
(Andrei Kvapil)		 1195 Avatar for kvaps
49. escopecz
(John Linhart)		 1190 Avatar for escopecz
50. IGPenguin
(Adam Svoboda)		 1181 Avatar for IGPenguin
51. davidrapan
(David Rapan)		 1167 Avatar for davidrapan
52. LukynkaCZE
(LukynkaCZE)		 1117 Avatar for LukynkaCZE
53. KoblizekXD
(Jan Prokůpek)		 1102 Avatar for KoblizekXD
54. jjonescz
(Jan Jones)		 1100 Avatar for jjonescz
55. andrii0lomakin
(Andrii Lomakin)		 1068 Avatar for andrii0lomakin
56. kristiankunc
(Kristián Kunc)		 1036 Avatar for kristiankunc
57. martinfleis
(Martin Fleischmann)		 1025 Avatar for martinfleis
58. brmzkw
(Julien Castets)		 1009 Avatar for brmzkw
59. RikudouSage
(Dominik Chrástecký)		 1006 Avatar for RikudouSage
60. DimmKirr
(Dmitry Kireev)		 1004 Avatar for DimmKirr
61. OzzyCzech
(Roman Ožana)		 995 Avatar for OzzyCzech
62. jtojnar
(Jan Tojnar)		 992 Avatar for jtojnar
63. scholtz
(Ludovit Scholtz)		 990 Avatar for scholtz
64. klaxalk
(Tomáš Báča)		 967 Avatar for klaxalk
65. mjablecnik
(Martin Jablečník)		 958 Avatar for mjablecnik
66. arkamar
(Petr Vaněk)		 955 Avatar for arkamar
67. lahmatiy
(Roman Dvornov)		 951 Avatar for lahmatiy
68. agajdosi
(Andy Gajdosik)		 951 Avatar for agajdosi
69. janproch
(Jan Prochazka)		 924 Avatar for janproch
70. hfudev
(Fu Hanxi)		 898 Avatar for hfudev
71. JanMikes
(Jan Mikeš)		 885 Avatar for JanMikes
72. vrutkovs
(Vadim Rutkovsky)		 875 Avatar for vrutkovs
73. vancura
(Václav Vančura)		 873 Avatar for vancura
74. vladimirvolek
(Vladimír Volek)		 871 Avatar for vladimirvolek
75. foxik
(Milan Straka)		 868 Avatar for foxik
76. georgik
(Juraj Michálek)		 857 Avatar for georgik
77. fxck
(Aleš)		 852 Avatar for fxck
78. vcunat
(Vladimír Čunát)		 846 Avatar for vcunat
79. petrjasek
(Petr Jašek)		 845 Avatar for petrjasek
80. darosh
(Jan Forst)		 828 Avatar for darosh
81. jan-cerny
(Jan Černý)		 811 Avatar for jan-cerny
82. LilyStilson
(Alice)		 809 Avatar for LilyStilson
83. lslezak
(Ladislav Slezák)		 805 Avatar for lslezak
84. Cvolton
()		 796 Avatar for Cvolton
85. swift502
(Jan Bláha)		 790 Avatar for swift502
86. mkouba
(Martin Kouba)		 788 Avatar for mkouba
87. MartinKavik
(Martin Kavík)		 786 Avatar for MartinKavik
88. povik
(Martin Povišer)		 780 Avatar for povik
89. Blackhex
(Radek Bartoň)		 768 Avatar for Blackhex
90. eliot-akira
(3λiȯ+)		 767 Avatar for eliot-akira
91. dolejska-daniel
(Daniel Dolejška)		 761 Avatar for dolejska-daniel
92. jindrapetrik
(Jindra Petřík)		 759 Avatar for jindrapetrik
93. jirutka
(Jakub Jirutka)		 754 Avatar for jirutka
94. malinajan
(Jan Malina (Horáček))		 752 Avatar for malinajan
95. generalmimon
(Petr Pučil)		 747 Avatar for generalmimon
96. BurnyCoder
(Burny)		 745 Avatar for BurnyCoder
97. wentasah
(Michal Sojka)		 745 Avatar for wentasah
98. lzap
(Lukáš Zapletal)		 730 Avatar for lzap
99. Ladicek
(Ladislav Thon)		 730 Avatar for Ladicek
100. jiridanek
(Jiri Daněk)		 721 Avatar for jiridanek
101. MrLarkyy
(Tadeáš Ganzwohl)		 721 Avatar for MrLarkyy
102. SimonBrandner
(Šimon Brandner)		 720 Avatar for SimonBrandner
103. jakubjezek001
(Jakub Ježek)		 716 Avatar for jakubjezek001
104. OnnaMcadva
(Anna Valéria Makari)		 710 Avatar for OnnaMcadva
105. matej21
(David Matějka)		 702 Avatar for matej21
106. MihaZupan
(Miha Zupan)		 697 Avatar for MihaZupan
107. matejsemancik
(Matej Semančík)		 697 Avatar for matejsemancik
108. jhradilek
(Jaromír Hradílek)		 692 Avatar for jhradilek
109. pokusew
(Martin Endler)		 685 Avatar for pokusew
110. hechth
(Helge Hecht)		 681 Avatar for hechth
111. jgagne
(Justin Gagne)		 677 Avatar for jgagne
112. premun
(Přemek Vysoký)		 675 Avatar for premun
113. Nazar-Pichak
(Nazar Pichak)		 673 Avatar for Nazar-Pichak
114. FilipChalupa
(Filip Chalupa)		 671 Avatar for FilipChalupa
115. choroba
(E. Choroba)		 670 Avatar for choroba
116. ashleney
(ashlen)		 670 Avatar for ashleney
117. elieux
(David Macek)		 669 Avatar for elieux
118. xsuchy
(Miroslav Suchý)		 663 Avatar for xsuchy
119. jakubcabal
(Jakub Cabal)		 660 Avatar for jakubcabal
120. Enngage
(Richard Sustek)		 654 Avatar for Enngage
121. deathkiller
(Dan R.)		 645 Avatar for deathkiller
122. hrosicka
(Hana Robovska)		 644 Avatar for hrosicka
123. skodapetr
(Petr Škoda)		 636 Avatar for skodapetr
124. ruzickap
(Petr Ruzicka)		 632 Avatar for ruzickap
125. zoul
(Tomáš Znamenáček)		 622 Avatar for zoul
126. cztomsik
(Kamil Tomšík)		 619 Avatar for cztomsik
127. jreidinger
(Josef Reidinger)		 615 Avatar for jreidinger
128. capaj
(Jiri Spac)		 614 Avatar for capaj
129. tumic0
(Martin Tůma)		 612 Avatar for tumic0
130. vojtechtrefny
(Vojtech Trefny)		 608 Avatar for vojtechtrefny
131. hosu-kim
(Hosu)		 604 Avatar for hosu-kim
132. m-bartos
(Martin Bartoš)		 602 Avatar for m-bartos
133. jardakotesovec
(Jarda Kotěšovec)		 600 Avatar for jardakotesovec
134. char0n
(Vladimír Gorej)		 597 Avatar for char0n
135. JanPokorny
(Jan Pokorný)		 596 Avatar for JanPokorny
136. LysenkoDenys
(Denys)		 593 Avatar for LysenkoDenys
137. mkol5222
()		 593 Avatar for mkol5222
138. ytsarev
(Yury Tsarev)		 591 Avatar for ytsarev
139. ExposedCat
(Artem Prokop)		 588 Avatar for ExposedCat
140. B4nan
(Martin Adámek)		 586 Avatar for B4nan
141. barjin
(Jindřich Bär)		 578 Avatar for barjin
142. fprochazka
(Filip Procházka)		 578 Avatar for fprochazka
143. jessebraham
(Jesse Braham)		 572 Avatar for jessebraham
144. FrostyX
(Jakub Kadlčík)		 570 Avatar for FrostyX
145. Tackx
(Patrik Vlk)		 564 Avatar for Tackx
146. ProkopHapala
(Prokop)		 559 Avatar for ProkopHapala
147. MartinKolarik
(Martin Kolárik)		 558 Avatar for MartinKolarik
148. vonovak
(Vojtech Novak)		 557 Avatar for vonovak
149. t184256
(Alexander Sosedkin)		 553 Avatar for t184256
150. shr-project
(Martin 'JaMa' Jansa)		 550 Avatar for shr-project
151. maraf
(Marek Fišera)		 549 Avatar for maraf
152. michalblaha
(Michal Blaha)		 547 Avatar for michalblaha
153. Janiczek
(Martin Janiczek)		 545 Avatar for Janiczek
154. encukou
(Petr Viktorin)		 543 Avatar for encukou
155. xiaoxiae
(Tomáš Sláma)		 539 Avatar for xiaoxiae
156. zlataovce
(Matouš Kučera)		 538 Avatar for zlataovce
157. kongzii
(Peter Jung)		 534 Avatar for kongzii
158. dmatej
(David Matějček)		 532 Avatar for dmatej
159. MarekSuchanek
(Marek Suchánek)		 523 Avatar for MarekSuchanek
160. ingvagabund
(Jan Chaloupka)		 515 Avatar for ingvagabund
161. Jirka-Mayer
(Jiří Mayer)		 514 Avatar for Jirka-Mayer
162. mrq1911
()		 512 Avatar for mrq1911
163. bajtos
(Miroslav Bajtoš)		 512 Avatar for bajtos
164. jaromir-benes
(Jaromír Beneš)		 511 Avatar for jaromir-benes
165. techee
(Jiří Techet)		 506 Avatar for techee
166. legionus
(Alexey Gladkov)		 502 Avatar for legionus
167. vikdevelop
()		 502 Avatar for vikdevelop
168. petr-muller
(Petr Muller)		 496 Avatar for petr-muller
169. C0rn3j
(Martin)		 496 Avatar for C0rn3j
170. filip2cz
(Filip Komárek)		 494 Avatar for filip2cz
171. peci1
(Martin Pecka)		 490 Avatar for peci1
172. martykan
(Tomáš Martykán)		 484 Avatar for martykan
173. xlauko
(Henrich Lauko)		 484 Avatar for xlauko
174. frdel
(Jan Tomášek)		 473 Avatar for frdel
175. tomas-fryza
(Tomas Fryza)		 471 Avatar for tomas-fryza
177. KuznetsovNikita
(Nikita Kuznetsov)		 463 Avatar for KuznetsovNikita
178. malytomas
(Tomáš Malý)		 463 Avatar for malytomas
179. karliatto
(karliatto)		 461 Avatar for karliatto
180. sairon
(Jan Čermák)		 458 Avatar for sairon
181. Frooxius
(Tomas Mariancik)		 457 Avatar for Frooxius
182. mrtnzlml
(Martin Zlámal)		 454 Avatar for mrtnzlml
183. hakenr
(Robert Haken)		 451 Avatar for hakenr
184. alexander-demicev
(Alexander Demicev)		 451 Avatar for alexander-demicev
185. martinrotter
(martinrotter)		 450 Avatar for martinrotter
186. mabartos
(Martin Bartoš)		 446 Avatar for mabartos
187. Adam014
(Adam Stádník)		 445 Avatar for Adam014
188. marxin
(Martin Liška)		 445 Avatar for marxin
189. Lastaapps
(Lasta Apps)		 438 Avatar for Lastaapps
190. vslavik
(Václav Slavík)		 438 Avatar for vslavik
191. viluon
(Andrew Kvapil)		 438 Avatar for viluon
192. padak
(Petr Simecek)		 437 Avatar for padak
193. jktjkt
(Jan Kundrát)		 434 Avatar for jktjkt
194. tsinis
(Roman Cinis)		 434 Avatar for tsinis
195. Dominicentek
(Dominicentek)		 433 Avatar for Dominicentek
196. scholzj
(Jakub Scholz)		 424 Avatar for scholzj
197. benabraham
(Daniel Srb)		 424 Avatar for benabraham
198. Hlavtox
(Daniel Hlaváček)		 423 Avatar for Hlavtox
199. jvaclavik
(Jan Václavík)		 421 Avatar for jvaclavik
200. Jakuje
(Jakub Jelen)		 420 Avatar for Jakuje
201. TomasHubelbauer
(Tomáš Hübelbauer)		 419 Avatar for TomasHubelbauer
202. matronator
(Matronator)		 417 Avatar for matronator
203. bienflorencia
(Florencia Grattarola)		 416 Avatar for bienflorencia
204. pesikj
(Jiří Pešík)		 415 Avatar for pesikj
205. fidencio
(Fabiano Fidêncio)		 413 Avatar for fidencio
206. S1ro1
(Matej Sirovatka)		 412 Avatar for S1ro1
207. ondrolexa
(Ondrej Lexa)		 411 Avatar for ondrolexa
208. ondryaso
(Ondřej Ondryáš)		 410 Avatar for ondryaso
209. vpodzime
(Vratislav Podzimek)		 406 Avatar for vpodzime
210. widlarizer
(Emil J)		 405 Avatar for widlarizer
211. mfocko
(Matej Focko)		 398 Avatar for mfocko
212. janpipek
(Jan Pipek)		 397 Avatar for janpipek
213. kubow
(Kube Kubow)		 397 Avatar for kubow
214. tasuki
(Vít Brunner)		 396 Avatar for tasuki
215. Glebegor
(Hlib Arseniuk)		 395 Avatar for Glebegor
216. richardbiely
(Richard Biely)		 394 Avatar for richardbiely
217. mxdpeep
(Filip Oščádal)		 393 Avatar for mxdpeep
218. ismailgunayy
(İsmail Günay)		 392 Avatar for ismailgunayy
219. sstenchlak
(Štěpán Stenchlák)		 390 Avatar for sstenchlak
220. dsehnal
(David Sehnal)		 389 Avatar for dsehnal
221. yaqwsx
(Jan Mrázek)		 386 Avatar for yaqwsx
222. RomanPodymov
(Roman Podymov)		 385 Avatar for RomanPodymov
223. JuroOravec
(Juro Oravec)		 384 Avatar for JuroOravec
224. filiptronicek
(Filip Troníček)		 383 Avatar for filiptronicek
225. danvratil
(Dan Vrátil)		 383 Avatar for danvratil
226. jnv
(Jan Vlnas)		 380 Avatar for jnv
227. nexpid
(nexpid)		 380 Avatar for nexpid
228. JosefKuchar
(Josef Kuchař)		 379 Avatar for JosefKuchar
229. yruslan
(Ruslan Yushchenko)		 378 Avatar for yruslan
230. scraptechguy
(Rostislav Brož)		 376 Avatar for scraptechguy
231. velocitatem
(Daniel Rosel)		 374 Avatar for velocitatem
232. marcosmoura
(Marcos Moura)		 374 Avatar for marcosmoura
233. jiriklepl
(Jiří Klepl)		 372 Avatar for jiriklepl
234. jprochazk
(Jan Procházka)		 372 Avatar for jprochazk
235. srigi
(Srigi)		 371 Avatar for srigi
236. zbycz
(Pavel Zbytovský)		 369 Avatar for zbycz
237. krystxf
(Kryštof Krátký)		 365 Avatar for krystxf
238. ondras
(Ondřej Žára)		 363 Avatar for ondras
239. jpechane
(Jiri Pechanec)		 363 Avatar for jpechane
240. tpetricek
(Tomas Petricek)		 361 Avatar for tpetricek
241. petrpavlik
(Petr Pavlik)		 360 Avatar for petrpavlik
242. atx
(Josef Gajdusek)		 357 Avatar for atx
243. moodmosaic
(Nikos Baxevanis)		 357 Avatar for moodmosaic
244. mabar
(Marek Bartoš)		 356 Avatar for mabar
245. timthelion
(Timothy Hobbs)		 356 Avatar for timthelion
246. martinprikryl
(Martin Prikryl)		 355 Avatar for martinprikryl
247. caybro
(Lukáš Tinkl)		 353 Avatar for caybro
248. Salamek
(Adam Schubert)		 349 Avatar for Salamek
249. vdusek
(Vlada Dusek)		 348 Avatar for vdusek
250. janedbal
(Jan Nedbal)		 347 Avatar for janedbal
251. hclivess
(Jan Kučera)		 345 Avatar for hclivess
252. nezdemkovski
(Yuri Nezdemkovski)		 343 Avatar for nezdemkovski
253. jindraj
(Jakub Jindra)		 340 Avatar for jindraj
254. jkvetina
(Jan Kvetina)		 335 Avatar for jkvetina
255. VojtechVitek
(Vojtech Vitek (golang.cz))		 333 Avatar for VojtechVitek
256. nohwnd
(Jakub Jareš)		 330 Avatar for nohwnd

Organizations

Rank Organization Members
1. microsoft 13
2. dotnet 9
3. pyvec 6
4. openshift 4
5. suse 3
6. kubernetes 3
7. pyladiescz 3
8. apify 3
9. linkedpipes 3
10. trezor 3