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 2025-07-02 05:15:10 +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 28879 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)		 28324 Avatar for MilosKozak
2. hejny
(Pavol Hejny)		 14782 Avatar for hejny
3. dg
(David Grudl)		 6933 Avatar for dg
4. nijel
(Michal Čihař)		 5390 Avatar for nijel
5. Pitel
(Ing. Jan Kaláb)		 4390 Avatar for Pitel
6. TomasVotruba
(Tomas Votruba)		 3710 Avatar for TomasVotruba
7. dan-zeman
(Dan Zeman)		 3520 Avatar for dan-zeman
8. honzajavorek
(Honza Javorek)		 3506 Avatar for honzajavorek
9. Kobzol
(Jakub Beránek)		 3330 Avatar for Kobzol
10. ondrejsika
(Ondrej Sika)		 3323 Avatar for ondrejsika
11. george0st
(jist)		 2669 Avatar for george0st
12. webknjaz
(🇺🇦 Sviatoslav Sydorenko (Святослав Сидоренко))		 2521 Avatar for webknjaz
13. Meldiron
(Matej Bačo)		 2352 Avatar for Meldiron
14. koo5
()		 2278 Avatar for koo5
15. akacdev
(akac)		 2231 Avatar for akacdev
16. BigBang1112
(Petr Pivoňka)		 2213 Avatar for BigBang1112
17. MartinZikmund
(Martin Zikmund)		 2138 Avatar for MartinZikmund
18. msveshnikov
(Max Sveshnikov)		 2071 Avatar for msveshnikov
19. Vitexus
(Cybervitexus)		 2070 Avatar for Vitexus
20. gfraiteur
(Gael Fraiteur)		 2036 Avatar for gfraiteur
21. martastain
(Martin Wacker)		 2019 Avatar for martastain
22. michal-josef-spacek
(Michal Josef Špaček)		 1886 Avatar for michal-josef-spacek
23. ondrejmirtes
(Ondřej Mirtes)		 1878 Avatar for ondrejmirtes
24. jakubklimek
(Jakub Klímek)		 1861 Avatar for jakubklimek
25. tangero
(Patrick Zandl)		 1827 Avatar for tangero
26. mosra
(Vladimír Vondruš)		 1803 Avatar for mosra
27. JanCaha
(Jan Caha)		 1780 Avatar for JanCaha
28. Witiko
(Vít Starý Novotný)		 1701 Avatar for Witiko
29. dqbd
(David Duong)		 1631 Avatar for dqbd
30. divi255
(Sergiy S.)		 1623 Avatar for divi255
31. davidrapan
(David Rapan)		 1535 Avatar for davidrapan
32. xstefank
(Martin Stefanko)		 1482 Avatar for xstefank
33. TDiblik
(Tomáš Diblík)		 1447 Avatar for TDiblik
34. vbotka
(Vladimir Botka)		 1416 Avatar for vbotka
35. krustowski
(krusty)		 1406 Avatar for krustowski
36. Stranger6667
(Dmitry Dygalo)		 1350 Avatar for Stranger6667
37. orpiske
(Otavio Rodolfo Piske)		 1350 Avatar for orpiske
38. Borda
(Jirka Borovec)		 1333 Avatar for Borda
39. nohaapav
(Pavol Noha)		 1324 Avatar for nohaapav
40. Youssef1313
(Youssef Victor)		 1321 Avatar for Youssef1313
41. madvorak
(Martin Dvořák)		 1307 Avatar for madvorak
42. luboslenco
(Lubos Lenco)		 1294 Avatar for luboslenco
43. mountiny
(Vit Horacek)		 1293 Avatar for mountiny
44. vrana
(Jakub Vrána)		 1251 Avatar for vrana
45. LukynkaCZE
(LukynkaCZE)		 1246 Avatar for LukynkaCZE
46. novoj
(Jan Novotný)		 1241 Avatar for novoj
47. igneus
(Jakub Pavlík)		 1239 Avatar for igneus
48. martinfleis
(Martin Fleischmann)		 1238 Avatar for martinfleis
49. jtojnar
(Jan Tojnar)		 1178 Avatar for jtojnar
50. lslezak
(Ladislav Slezák)		 1167 Avatar for lslezak
51. lofcz
(Matěj Štágl)		 1154 Avatar for lofcz
52. jjonescz
(Jan Jones)		 1148 Avatar for jjonescz
53. RikudouSage
(Rikudou_Sage)		 1116 Avatar for RikudouSage
54. IGPenguin
(Adam Svoboda)		 1104 Avatar for IGPenguin
55. robinschmid
(Robin Schmid)		 1098 Avatar for robinschmid
56. panva
(Filip Skokan)		 1083 Avatar for panva
57. kvaps
(Andrei Kvapil)		 1056 Avatar for kvaps
58. klaxalk
(Tomáš Báča)		 1039 Avatar for klaxalk
59. jindrapetrik
(Jindra Petřík)		 1009 Avatar for jindrapetrik
60. petrjasek
(Petr Jašek)		 1004 Avatar for petrjasek
61. arkamar
(Petr Vaněk)		 1002 Avatar for arkamar
62. brmzkw
(Julien Castets)		 999 Avatar for brmzkw
63. DimmKirr
(Dmitry Kireev)		 996 Avatar for DimmKirr
64. matej21
(David Matějka)		 992 Avatar for matej21
65. andrii0lomakin
(Andrii Lomakin)		 991 Avatar for andrii0lomakin
66. agajdosi
(Andy Gajdosik)		 989 Avatar for agajdosi
67. lahmatiy
(Roman Dvornov)		 983 Avatar for lahmatiy
68. Blackhex
(Radek Bartoň)		 974 Avatar for Blackhex
69. SimonBrandner
(Šimon Brandner)		 931 Avatar for SimonBrandner
70. OzzyCzech
(Roman Ožana)		 919 Avatar for OzzyCzech
71. mjablecnik
(Martin Jablečník)		 919 Avatar for mjablecnik
72. Cvolton
()		 917 Avatar for Cvolton
73. georgik
(Juraj Michálek)		 917 Avatar for georgik
74. povik
(Martin Povišer)		 906 Avatar for povik
75. JanMikes
(Jan Mikeš)		 905 Avatar for JanMikes
76. escopecz
(John Linhart)		 891 Avatar for escopecz
77. jan-cerny
(Jan Černý)		 869 Avatar for jan-cerny
78. vcunat
(Vladimír Čunát)		 868 Avatar for vcunat
79. foxik
(Milan Straka)		 849 Avatar for foxik
80. fxck
(Aleš)		 839 Avatar for fxck
81. hfudev
(Fu Hanxi)		 828 Avatar for hfudev
82. Enngage
(Richard Sustek)		 825 Avatar for Enngage
83. vrutkovs
(Vadim Rutkovsky)		 816 Avatar for vrutkovs
84. janproch
(Jan Prochazka)		 803 Avatar for janproch
85. vancura
(Václav Vančura)		 800 Avatar for vancura
86. jirutka
(Jakub Jirutka)		 799 Avatar for jirutka
87. jakubjezek001
(Jakub Ježek)		 787 Avatar for jakubjezek001
88. vikdevelop
()		 770 Avatar for vikdevelop
89. vladimirvolek
(Vladimír Volek)		 765 Avatar for vladimirvolek
90. jgagne
(Justin Gagne)		 764 Avatar for jgagne
91. cajthamlmatej
(Matěj DenOwq Cajthaml)		 759 Avatar for cajthamlmatej
92. eliot-akira
(3λiȯ+)		 756 Avatar for eliot-akira
93. B4nan
(Martin Adámek)		 748 Avatar for B4nan
94. mkouba
(Martin Kouba)		 743 Avatar for mkouba
95. xlauko
(Henrich Lauko)		 742 Avatar for xlauko
96. scholtz
(Ludovit Scholtz)		 735 Avatar for scholtz
97. wentasah
(Michal Sojka)		 733 Avatar for wentasah
98. BurnyCoder
(Burny)		 731 Avatar for BurnyCoder
99. matejsemancik
(Matej Semančík)		 729 Avatar for matejsemancik
100. m-bartos
(Martin Bartoš)		 724 Avatar for m-bartos
101. elieux
(David Macek)		 720 Avatar for elieux
102. horacekj
(Jan Malina (Horáček))		 715 Avatar for horacekj
103. zlataovce
(Matouš Kučera)		 714 Avatar for zlataovce
104. choroba
(E. Choroba)		 712 Avatar for choroba
105. skodapetr
(Petr Škoda)		 708 Avatar for skodapetr
106. xsuchy
(Miroslav Suchý)		 707 Avatar for xsuchy
107. jakubcabal
(Jakub Cabal)		 704 Avatar for jakubcabal
108. LilyStilson
(Alice)		 703 Avatar for LilyStilson
109. hechth
(Helge Hecht)		 700 Avatar for hechth
110. MihaZupan
(Miha Zupan)		 688 Avatar for MihaZupan
111. LysenkoDenys
(Denys)		 688 Avatar for LysenkoDenys
112. Ladicek
(Ladislav Thon)		 686 Avatar for Ladicek
113. generalmimon
(Petr Pučil)		 686 Avatar for generalmimon
114. hclivess
(Jan Kučera)		 683 Avatar for hclivess
115. filip2cz
(Filip Komárek)		 669 Avatar for filip2cz
116. vojtechtrefny
(Vojtech Trefny)		 666 Avatar for vojtechtrefny
117. pokusew
(Martin Endler)		 663 Avatar for pokusew
118. dmatej
(David Matějček)		 657 Avatar for dmatej
119. premun
(Přemek Vysoký)		 654 Avatar for premun
120. KuznetsovNikita
(Nikita Kuznetsov)		 654 Avatar for KuznetsovNikita
121. hrosicka
(Hanka Robovska)		 643 Avatar for hrosicka
122. ProkopHapala
(Prokop)		 640 Avatar for ProkopHapala
123. OnnaMcadva
(Anna Valéria Makari)		 639 Avatar for OnnaMcadva
124. FilipChalupa
(Filip Chalupa)		 638 Avatar for FilipChalupa
125. shr-project
(Martin 'JaMa' Jansa)		 638 Avatar for shr-project
126. zoul
(Tomáš Znamenáček)		 633 Avatar for zoul
127. dolejska-daniel
(Daniel Dolejška)		 633 Avatar for dolejska-daniel
128. lzap
(Lukáš Zapletal)		 626 Avatar for lzap
129. ytsarev
(Yury Tsarev)		 622 Avatar for ytsarev
130. ashleney
(ashlen)		 620 Avatar for ashleney
132. deathkiller
(Dan R.)		 617 Avatar for deathkiller
133. jreidinger
(Josef Reidinger)		 609 Avatar for jreidinger
134. jessebraham
(Jesse Braham)		 601 Avatar for jessebraham
135. jhradilek
(Jaromír Hradílek)		 598 Avatar for jhradilek
136. ruzickap
(Petr Ruzicka)		 586 Avatar for ruzickap
137. Janiczek
(Martin Janiczek)		 581 Avatar for Janiczek
138. Jirka-Mayer
(Jiří Mayer)		 580 Avatar for Jirka-Mayer
139. mrtnzlml
(Martin Zlámal)		 567 Avatar for mrtnzlml
140. t184256
(Alexander Sosedkin)		 567 Avatar for t184256
141. tumic0
(Martin Tůma)		 566 Avatar for tumic0
142. marxin
(Martin Liška)		 565 Avatar for marxin
143. MartinKolarik
(Martin Kolárik)		 563 Avatar for MartinKolarik
144. hosu-kim
(Hosu)		 560 Avatar for hosu-kim
145. barjin
(Jindřich Bär)		 558 Avatar for barjin
146. FrostyX
(Jakub Kadlčík)		 551 Avatar for FrostyX
147. ondryaso
(Ondřej Ondryáš)		 549 Avatar for ondryaso
148. jaromir-benes
(Jaromír Beneš)		 540 Avatar for jaromir-benes
149. fprochazka
(Filip Procházka)		 537 Avatar for fprochazka
150. techee
(Jiří Techet)		 534 Avatar for techee
151. MartinKavik
(Martin Kavík)		 525 Avatar for MartinKavik
152. vonovak
(Vojtech Novak)		 524 Avatar for vonovak
153. jardakotesovec
(Jarda Kotěšovec)		 522 Avatar for jardakotesovec
154. jiridanek
(Jiri Daněk)		 518 Avatar for jiridanek
155. capaj
(Jiri Spac)		 517 Avatar for capaj
156. bajtos
(Miroslav Bajtoš)		 510 Avatar for bajtos
157. maraf
(Marek Fišera)		 510 Avatar for maraf
158. char0n
(Vladimír Gorej)		 508 Avatar for char0n
159. Adam014
(Adam Stádník)		 506 Avatar for Adam014
160. matronator
(Matronator)		 506 Avatar for matronator
161. mrq1911
()		 503 Avatar for mrq1911
162. RomanPodymov
(Roman Podymov)		 501 Avatar for RomanPodymov
163. ExposedCat
(Artem Prokop)		 501 Avatar for ExposedCat
164. cztomsik
(Kamil Tomšík)		 494 Avatar for cztomsik
165. pesikj
(Jiří Pešík)		 482 Avatar for pesikj
166. nexpid
(nexpid)		 478 Avatar for nexpid
167. tomas-fryza
(Tomas Fryza)		 478 Avatar for tomas-fryza
168. Frooxius
(Tomas Mariancik)		 478 Avatar for Frooxius
169. hakenr
(Robert Haken)		 473 Avatar for hakenr
170. legionus
(Alexey Gladkov)		 471 Avatar for legionus
171. Dominicentek
(Dominicentek)		 470 Avatar for Dominicentek
172. encukou
(Petr Viktorin)		 467 Avatar for encukou
173. yaqwsx
(Jan Mrázek)		 464 Avatar for yaqwsx
174. jktjkt
(Jan Kundrát)		 461 Avatar for jktjkt
175. JanPokorny
(Jan Pokorný)		 459 Avatar for JanPokorny
176. martykan
(Tomáš Martykán)		 459 Avatar for martykan
177. xiaoxiae
(Tomáš Sláma)		 456 Avatar for xiaoxiae
178. tsandrini
(Tomáš Sandrini)		 451 Avatar for tsandrini
179. alexander-demicev
(Alexander Demicev)		 449 Avatar for alexander-demicev
180. malytomas
(Tomáš Malý)		 448 Avatar for malytomas
181. swift502
(Jan Bláha)		 447 Avatar for swift502
182. sstenchlak
(Štěpán Stenchlák)		 446 Avatar for sstenchlak
183. fidencio
(Fabiano Fidêncio)		 446 Avatar for fidencio
184. karliatto
(karliatto)		 446 Avatar for karliatto
185. mxdpeep
(Filip Oščádal)		 441 Avatar for mxdpeep
186. krystxf
(Kryštof Krátký)		 440 Avatar for krystxf
187. michalblaha
(Michal Blaha)		 439 Avatar for michalblaha
188. jkulhanek
(Jonáš Kulhánek)		 438 Avatar for jkulhanek
189. asotona
(Adam Sotona)		 437 Avatar for asotona
190. roman-bushuiev
(Roman Bushuiev)		 436 Avatar for roman-bushuiev
191. mfocko
(Matej Focko)		 434 Avatar for mfocko
192. Lastaapps
(Lasta Apps)		 433 Avatar for Lastaapps
193. mabartos
(Martin Bartoš)		 433 Avatar for mabartos
194. filiptronicek
(Filip Troníček)		 433 Avatar for filiptronicek
195. scholzj
(Jakub Scholz)		 431 Avatar for scholzj
196. peci1
(Martin Pecka)		 427 Avatar for peci1
197. sairon
(Jan Čermák)		 425 Avatar for sairon
198. jvaclavik
(Jan Václavík)		 419 Avatar for jvaclavik
199. bienflorencia
(Florencia Grattarola)		 413 Avatar for bienflorencia
200. viluon
(Andrew Kvapil)		 408 Avatar for viluon
201. janedbal
(Jan Nedbal)		 404 Avatar for janedbal
202. petr-muller
(Petr Muller)		 404 Avatar for petr-muller
203. yruslan
(Ruslan Yushchenko)		 404 Avatar for yruslan
204. tsinis
(Roman Cinis)		 403 Avatar for tsinis
205. JosefKuchar
(Josef Kuchař)		 399 Avatar for JosefKuchar
206. mabar
(Marek Bartoš)		 397 Avatar for mabar
207. martinrotter
(martinrotter)		 395 Avatar for martinrotter
208. vslavik
(Václav Slavík)		 395 Avatar for vslavik
209. richardbiely
(Richard Biely)		 394 Avatar for richardbiely
210. ingvagabund
(Jan Chaloupka)		 391 Avatar for ingvagabund
211. darosh
(Jan Forst)		 391 Avatar for darosh
212. mkol5222
()		 385 Avatar for mkol5222
213. martinprikryl
(Martin Prikryl)		 384 Avatar for martinprikryl
214. jamacku
(Jan Macku)		 382 Avatar for jamacku
215. padak
(Petr Simecek)		 380 Avatar for padak
216. C0rn3j
(Martin)		 380 Avatar for C0rn3j
217. Jakuje
(Jakub Jelen)		 378 Avatar for Jakuje
218. TomasHubelbauer
(Tomáš Hübelbauer)		 377 Avatar for TomasHubelbauer
219. TopTrenDev
(TopTrenDev)		 376 Avatar for TopTrenDev
220. mvidner
(Martin Vidner)		 376 Avatar for mvidner
221. vituscze
(Vít Šefl)		 375 Avatar for vituscze
222. hramrach
(Michal Suchánek)		 374 Avatar for hramrach
223. jpechane
(Jiri Pechanec)		 372 Avatar for jpechane
224. MarekSuchanek
(Marek Suchánek)		 371 Avatar for MarekSuchanek
225. nohwnd
(Jakub Jareš)		 370 Avatar for nohwnd
226. tasuki
(Vít Brunner)		 369 Avatar for tasuki
227. tpetricek
(Tomas Petricek)		 369 Avatar for tpetricek
228. morning4coffe-dev
(Dominik Titl)		 369 Avatar for morning4coffe-dev
229. S1ro1
(Matej Sirovatka)		 368 Avatar for S1ro1
230. velocitatem
(Daniel Rosel)		 368 Avatar for velocitatem
231. jiriklepl
(Jiří Klepl)		 367 Avatar for jiriklepl
232. ondras
(Ondřej Žára)		 365 Avatar for ondras
233. oerdnj
(Ondřej Surý)		 363 Avatar for oerdnj
234. no23reason
(Dan Homola)		 363 Avatar for no23reason
235. tomasr8
(Tomas R.)		 358 Avatar for tomasr8
236. janbuchar
(Jan Buchar)		 355 Avatar for janbuchar
237. GamingasCZ
()		 355 Avatar for GamingasCZ
238. rsvoboda
(Rostislav Svoboda)		 354 Avatar for rsvoboda
239. jprochazk
(Jan Procházka)		 353 Avatar for jprochazk
240. ondrolexa
(Ondrej Lexa)		 351 Avatar for ondrolexa
241. frdel
(Jan Tomášek)		 348 Avatar for frdel
242. Salamek
(Adam Schubert)		 348 Avatar for Salamek
243. sleepyfran
(Fran González)		 348 Avatar for sleepyfran
244. VojtechVitek
(Vojtech Vitek (golang.cz))		 346 Avatar for VojtechVitek
245. stransky
(Martin Stransky)		 345 Avatar for stransky
246. widlarizer
(Emil J)		 344 Avatar for widlarizer
247. svick
(Petr Onderka)		 342 Avatar for svick
248. Tackx
(Patrik Vlk)		 340 Avatar for Tackx
249. tomato42
(Alicja Kario)		 338 Avatar for tomato42
250. filiph
(Filip Hracek)		 338 Avatar for filiph
251. 0xMartin
(Martin Krčma)		 336 Avatar for 0xMartin
252. K0F
(Kryštof Pešek (Kof))		 335 Avatar for K0F
253. jnv
(Jan Vlnas)		 331 Avatar for jnv
254. caybro
(Lukáš Tinkl)		 327 Avatar for caybro
255. himdel
(Martin Hradil)		 326 Avatar for himdel
256. ondra-novak
(Ondrej Novak)		 325 Avatar for ondra-novak

Organizations

Rank Organization Members
1. microsoft 13
2. dotnet 8
3. opensuse 4
4. pyvec 4
5. openshift 4
6. apify 3
7. yast 3
8. linkedpipes 3
9. libyui 3
10. trezor 3