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 2025-06-27 05:12:51 +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 28980 total users in the region and you need at least 26 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)		 28320 Avatar for MilosKozak
2. hejny
(Pavol Hejny)		 15000 Avatar for hejny
3. dg
(David Grudl)		 6933 Avatar for dg
4. nijel
(Michal Čihař)		 5461 Avatar for nijel
5. Pitel
(Ing. Jan Kaláb)		 4414 Avatar for Pitel
6. TomasVotruba
(Tomas Votruba)		 3877 Avatar for TomasVotruba
7. honzajavorek
(Honza Javorek)		 3559 Avatar for honzajavorek
8. dan-zeman
(Dan Zeman)		 3496 Avatar for dan-zeman
9. ondrejsika
(Ondrej Sika)		 3357 Avatar for ondrejsika
10. Kobzol
(Jakub Beránek)		 3292 Avatar for Kobzol
11. george0st
(jist)		 2676 Avatar for george0st
12. webknjaz
(🇺🇦 Sviatoslav Sydorenko (Святослав Сидоренко))		 2531 Avatar for webknjaz
13. Meldiron
(Matej Bačo)		 2394 Avatar for Meldiron
14. akacdev
(akac)		 2274 Avatar for akacdev
15. koo5
()		 2234 Avatar for koo5
16. gfraiteur
(Gael Fraiteur)		 2167 Avatar for gfraiteur
17. MartinZikmund
(Martin Zikmund)		 2147 Avatar for MartinZikmund
18. msveshnikov
(Max Sveshnikov)		 2123 Avatar for msveshnikov
19. BigBang1112
(Petr Pivoňka)		 2118 Avatar for BigBang1112
20. martastain
(Martin Wacker)		 2048 Avatar for martastain
21. Vitexus
(Cybervitexus)		 2043 Avatar for Vitexus
22. michal-josef-spacek
(Michal Josef Špaček)		 1941 Avatar for michal-josef-spacek
23. ondrejmirtes
(Ondřej Mirtes)		 1896 Avatar for ondrejmirtes
24. tangero
(Patrick Zandl)		 1857 Avatar for tangero
25. jakubklimek
(Jakub Klímek)		 1853 Avatar for jakubklimek
26. mosra
(Vladimír Vondruš)		 1784 Avatar for mosra
27. JanCaha
(Jan Caha)		 1736 Avatar for JanCaha
28. Witiko
(Vít Starý Novotný)		 1709 Avatar for Witiko
29. divi255
(Sergiy S.)		 1643 Avatar for divi255
30. dqbd
(David Duong)		 1609 Avatar for dqbd
31. davidrapan
(David Rapan)		 1521 Avatar for davidrapan
32. xstefank
(Martin Stefanko)		 1488 Avatar for xstefank
33. TDiblik
(Tomáš Diblík)		 1416 Avatar for TDiblik
34. vbotka
(Vladimir Botka)		 1374 Avatar for vbotka
35. orpiske
(Otavio Rodolfo Piske)		 1361 Avatar for orpiske
36. Stranger6667
(Dmitry Dygalo)		 1353 Avatar for Stranger6667
37. krustowski
(krusty)		 1346 Avatar for krustowski
38. nohaapav
(Pavol Noha)		 1340 Avatar for nohaapav
39. Borda
(Jirka Borovec)		 1339 Avatar for Borda
40. Youssef1313
(Youssef Victor)		 1332 Avatar for Youssef1313
41. mountiny
(Vit Horacek)		 1319 Avatar for mountiny
42. madvorak
(Martin Dvořák)		 1302 Avatar for madvorak
43. luboslenco
(Lubos Lenco)		 1283 Avatar for luboslenco
44. martinfleis
(Martin Fleischmann)		 1264 Avatar for martinfleis
45. igneus
(Jakub Pavlík)		 1248 Avatar for igneus
46. vrana
(Jakub Vrána)		 1246 Avatar for vrana
47. LukynkaCZE
(LukynkaCZE)		 1236 Avatar for LukynkaCZE
48. jtojnar
(Jan Tojnar)		 1187 Avatar for jtojnar
49. lslezak
(Ladislav Slezák)		 1173 Avatar for lslezak
50. jjonescz
(Jan Jones)		 1145 Avatar for jjonescz
51. lofcz
(Matěj Štágl)		 1135 Avatar for lofcz
52. RikudouSage
(Rikudou_Sage)		 1130 Avatar for RikudouSage
53. IGPenguin
(Adam Svoboda)		 1104 Avatar for IGPenguin
54. panva
(Filip Skokan)		 1103 Avatar for panva
55. robinschmid
(Robin Schmid)		 1099 Avatar for robinschmid
56. matej21
(David Matějka)		 1043 Avatar for matej21
57. kvaps
(Andrei Kvapil)		 1043 Avatar for kvaps
58. klaxalk
(Tomáš Báča)		 1039 Avatar for klaxalk
59. petrjasek
(Petr Jašek)		 1020 Avatar for petrjasek
60. fxck
(Aleš)		 1020 Avatar for fxck
61. arkamar
(Petr Vaněk)		 1010 Avatar for arkamar
62. brmzkw
(Julien Castets)		 1010 Avatar for brmzkw
63. jindrapetrik
(Jindra Petřík)		 1006 Avatar for jindrapetrik
64. andrii0lomakin
(Andrii Lomakin)		 1003 Avatar for andrii0lomakin
65. agajdosi
(Andy Gajdosik)		 994 Avatar for agajdosi
66. Blackhex
(Radek Bartoň)		 974 Avatar for Blackhex
67. lahmatiy
(Roman Dvornov)		 962 Avatar for lahmatiy
68. SimonBrandner
(Šimon Brandner)		 959 Avatar for SimonBrandner
69. Cvolton
()		 949 Avatar for Cvolton
70. OzzyCzech
(Roman Ožana)		 945 Avatar for OzzyCzech
71. JanMikes
(Jan Mikeš)		 923 Avatar for JanMikes
72. georgik
(Juraj Michálek)		 916 Avatar for georgik
73. mjablecnik
(Martin Jablečník)		 913 Avatar for mjablecnik
74. povik
(Martin Povišer)		 894 Avatar for povik
75. escopecz
(John Linhart)		 891 Avatar for escopecz
76. vcunat
(Vladimír Čunát)		 889 Avatar for vcunat
77. jan-cerny
(Jan Černý)		 874 Avatar for jan-cerny
78. Enngage
(Richard Sustek)		 861 Avatar for Enngage
79. vrutkovs
(Vadim Rutkovsky)		 859 Avatar for vrutkovs
80. vikdevelop
()		 858 Avatar for vikdevelop
81. foxik
(Milan Straka)		 833 Avatar for foxik
82. hfudev
(Fu Hanxi)		 816 Avatar for hfudev
83. jirutka
(Jakub Jirutka)		 804 Avatar for jirutka
84. vancura
(Václav Vančura)		 798 Avatar for vancura
85. jakubjezek001
(Jakub Ježek)		 788 Avatar for jakubjezek001
86. janproch
(Jan Prochazka)		 770 Avatar for janproch
87. m-bartos
(Martin Bartoš)		 767 Avatar for m-bartos
88. jgagne
(Justin Gagne)		 764 Avatar for jgagne
89. mkouba
(Martin Kouba)		 763 Avatar for mkouba
90. cajthamlmatej
(Matěj DenOwq Cajthaml)		 759 Avatar for cajthamlmatej
91. vladimirvolek
(Vladimír Volek)		 758 Avatar for vladimirvolek
92. eliot-akira
(3λiȯ+)		 756 Avatar for eliot-akira
93. xlauko
(Henrich Lauko)		 749 Avatar for xlauko
94. B4nan
(Martin Adámek)		 746 Avatar for B4nan
95. wentasah
(Michal Sojka)		 738 Avatar for wentasah
96. matejsemancik
(Matej Semančík)		 729 Avatar for matejsemancik
97. BurnyCoder
(Burny)		 729 Avatar for BurnyCoder
98. zlataovce
(Matouš Kučera)		 722 Avatar for zlataovce
99. horacekj
(Jan Malina (Horáček))		 717 Avatar for horacekj
100. xsuchy
(Miroslav Suchý)		 716 Avatar for xsuchy
101. elieux
(David Macek)		 715 Avatar for elieux
102. choroba
(E. Choroba)		 711 Avatar for choroba
103. jakubcabal
(Jakub Cabal)		 702 Avatar for jakubcabal
104. LysenkoDenys
(Denys)		 698 Avatar for LysenkoDenys
105. skodapetr
(Petr Škoda)		 692 Avatar for skodapetr
106. generalmimon
(Petr Pučil)		 689 Avatar for generalmimon
107. Ladicek
(Ladislav Thon)		 685 Avatar for Ladicek
108. hclivess
(Jan Kučera)		 682 Avatar for hclivess
109. dmatej
(David Matějček)		 672 Avatar for dmatej
110. hechth
(Helge Hecht)		 672 Avatar for hechth
111. KuznetsovNikita
(Nikita Kuznetsov)		 670 Avatar for KuznetsovNikita
112. MihaZupan
(Miha Zupan)		 670 Avatar for MihaZupan
113. vojtechtrefny
(Vojtech Trefny)		 665 Avatar for vojtechtrefny
114. filip2cz
(Filip Komárek)		 665 Avatar for filip2cz
115. premun
(Přemek Vysoký)		 662 Avatar for premun
116. hrosicka
(Hanka Robovska)		 662 Avatar for hrosicka
117. pokusew
(Martin Endler)		 661 Avatar for pokusew
118. scholtz
(Ludovit Scholtz)		 648 Avatar for scholtz
119. ProkopHapala
(Prokop)		 645 Avatar for ProkopHapala
120. ytsarev
(Yury Tsarev)		 642 Avatar for ytsarev
122. LilyStilson
(Alice)		 641 Avatar for LilyStilson
123. FilipChalupa
(Filip Chalupa)		 639 Avatar for FilipChalupa
124. shr-project
(Martin 'JaMa' Jansa)		 637 Avatar for shr-project
125. zoul
(Tomáš Znamenáček)		 636 Avatar for zoul
126. ashleney
(ashlen)		 631 Avatar for ashleney
127. dolejska-daniel
(Daniel Dolejška)		 628 Avatar for dolejska-daniel
128. deathkiller
(Dan R.)		 621 Avatar for deathkiller
129. lzap
(Lukáš Zapletal)		 619 Avatar for lzap
130. jaromir-benes
(Jaromír Beneš)		 618 Avatar for jaromir-benes
131. mrtnzlml
(Martin Zlámal)		 613 Avatar for mrtnzlml
132. jreidinger
(Josef Reidinger)		 605 Avatar for jreidinger
133. jessebraham
(Jesse Braham)		 604 Avatar for jessebraham
134. ruzickap
(Petr Ruzicka)		 590 Avatar for ruzickap
135. Jirka-Mayer
(Jiří Mayer)		 588 Avatar for Jirka-Mayer
136. Janiczek
(Martin Janiczek)		 581 Avatar for Janiczek
137. t184256
(Alexander Sosedkin)		 575 Avatar for t184256
138. tumic0
(Martin Tůma)		 567 Avatar for tumic0
139. MartinKolarik
(Martin Kolárik)		 564 Avatar for MartinKolarik
140. ondryaso
(Ondřej Ondryáš)		 562 Avatar for ondryaso
141. FrostyX
(Jakub Kadlčík)		 560 Avatar for FrostyX
142. barjin
(Jindřich Bär)		 560 Avatar for barjin
143. marxin
(Martin Liška)		 557 Avatar for marxin
144. hosu-kim
(Hosu)		 555 Avatar for hosu-kim
145. fprochazka
(Filip Procházka)		 536 Avatar for fprochazka
146. vonovak
(Vojtech Novak)		 528 Avatar for vonovak
147. jardakotesovec
(Jarda Kotěšovec)		 525 Avatar for jardakotesovec
148. techee
(Jiří Techet)		 520 Avatar for techee
149. capaj
(Jiri Spac)		 519 Avatar for capaj
150. char0n
(Vladimír Gorej)		 518 Avatar for char0n
151. matronator
(Matronator)		 517 Avatar for matronator
152. bajtos
(Miroslav Bajtoš)		 515 Avatar for bajtos
153. jiridanek
(Jiri Daněk)		 512 Avatar for jiridanek
154. maraf
(Marek Fišera)		 510 Avatar for maraf
155. Adam014
(Adam Stádník)		 505 Avatar for Adam014
156. ExposedCat
(Artem Prokop)		 497 Avatar for ExposedCat
157. MartinKavik
(Martin Kavík)		 492 Avatar for MartinKavik
158. Frooxius
(Tomas Mariancik)		 492 Avatar for Frooxius
159. cztomsik
(Kamil Tomšík)		 491 Avatar for cztomsik
160. RomanPodymov
(Roman Podymov)		 491 Avatar for RomanPodymov
161. mrq1911
()		 491 Avatar for mrq1911
162. pesikj
(Jiří Pešík)		 487 Avatar for pesikj
163. hakenr
(Robert Haken)		 483 Avatar for hakenr
164. filiptronicek
(Filip Troníček)		 482 Avatar for filiptronicek
165. tomas-fryza
(Tomas Fryza)		 480 Avatar for tomas-fryza
166. nexpid
(nexpid)		 478 Avatar for nexpid
167. encukou
(Petr Viktorin)		 477 Avatar for encukou
168. yaqwsx
(Jan Mrázek)		 472 Avatar for yaqwsx
169. asotona
(Adam Sotona)		 469 Avatar for asotona
170. Dominicentek
(Dominicentek)		 467 Avatar for Dominicentek
171. legionus
(Alexey Gladkov)		 466 Avatar for legionus
172. tsandrini
(Tomáš Sandrini)		 463 Avatar for tsandrini
173. jktjkt
(Jan Kundrát)		 461 Avatar for jktjkt
174. swift502
(Jan Bláha)		 458 Avatar for swift502
175. xiaoxiae
(Tomáš Sláma)		 457 Avatar for xiaoxiae
176. martykan
(Tomáš Martykán)		 456 Avatar for martykan
177. sstenchlak
(Štěpán Stenchlák)		 453 Avatar for sstenchlak
178. JanPokorny
(Jan Pokorný)		 449 Avatar for JanPokorny
179. michalblaha
(Michal Blaha)		 448 Avatar for michalblaha
180. jkulhanek
(Jonáš Kulhánek)		 448 Avatar for jkulhanek
181. scholzj
(Jakub Scholz)		 446 Avatar for scholzj
182. mxdpeep
(Filip Oščádal)		 444 Avatar for mxdpeep
183. malytomas
(Tomáš Malý)		 444 Avatar for malytomas
184. fidencio
(Fabiano Fidêncio)		 443 Avatar for fidencio
185. alexander-demicev
(Alexander Demicev)		 442 Avatar for alexander-demicev
186. krystxf
(Kryštof Krátký)		 441 Avatar for krystxf
187. karliatto
(karliatto)		 438 Avatar for karliatto
188. roman-bushuiev
(Roman Bushuiev)		 437 Avatar for roman-bushuiev
189. Lastaapps
(Lasta Apps)		 434 Avatar for Lastaapps
190. mfocko
(Matej Focko)		 432 Avatar for mfocko
191. peci1
(Martin Pecka)		 427 Avatar for peci1
192. sairon
(Jan Čermák)		 424 Avatar for sairon
193. janedbal
(Jan Nedbal)		 423 Avatar for janedbal
194. bienflorencia
(Florencia Grattarola)		 419 Avatar for bienflorencia
195. mabartos
(Martin Bartoš)		 414 Avatar for mabartos
196. yruslan
(Ruslan Yushchenko)		 405 Avatar for yruslan
197. JosefKuchar
(Josef Kuchař)		 399 Avatar for JosefKuchar
198. tsinis
(Roman Cinis)		 399 Avatar for tsinis
199. martinrotter
(martinrotter)		 398 Avatar for martinrotter
200. martinprikryl
(Martin Prikryl)		 397 Avatar for martinprikryl
201. vslavik
(Václav Slavík)		 396 Avatar for vslavik
202. jamacku
(Jan Macku)		 394 Avatar for jamacku
203. jpechane
(Jiri Pechanec)		 392 Avatar for jpechane
204. richardbiely
(Richard Biely)		 391 Avatar for richardbiely
205. ingvagabund
(Jan Chaloupka)		 390 Avatar for ingvagabund
206. janpipek
(Jan Pipek)		 387 Avatar for janpipek
207. tasuki
(Vít Brunner)		 384 Avatar for tasuki
208. mkol5222
()		 382 Avatar for mkol5222
209. Jakuje
(Jakub Jelen)		 381 Avatar for Jakuje
210. mvidner
(Martin Vidner)		 380 Avatar for mvidner
211. morning4coffe-dev
(Dominik Titl)		 377 Avatar for morning4coffe-dev
212. C0rn3j
(Martin)		 377 Avatar for C0rn3j
213. viluon
(Andrew Kvapil)		 376 Avatar for viluon
214. nohwnd
(Jakub Jareš)		 375 Avatar for nohwnd
215. darosh
(Jan Forst)		 374 Avatar for darosh
216. S1ro1
(Matej Sirovatka)		 372 Avatar for S1ro1
217. velocitatem
(Daniel Rosel)		 372 Avatar for velocitatem
218. TomasHubelbauer
(Tomáš Hübelbauer)		 371 Avatar for TomasHubelbauer
219. MarekSuchanek
(Marek Suchánek)		 368 Avatar for MarekSuchanek
220. janbuchar
(Jan Buchar)		 368 Avatar for janbuchar
221. jiriklepl
(Jiří Klepl)		 367 Avatar for jiriklepl
222. hramrach
(Michal Suchánek)		 366 Avatar for hramrach
223. tpetricek
(Tomas Petricek)		 364 Avatar for tpetricek
224. ondras
(Ondřej Žára)		 362 Avatar for ondras
225. vituscze
(Vít Šefl)		 361 Avatar for vituscze
226. GamingasCZ
()		 360 Avatar for GamingasCZ
227. no23reason
(Dan Homola)		 360 Avatar for no23reason
228. Salamek
(Adam Schubert)		 360 Avatar for Salamek
229. rsvoboda
(Rostislav Svoboda)		 359 Avatar for rsvoboda
230. tomasr8
(Tomas R.)		 358 Avatar for tomasr8
231. dstepanov
(Denis Stepanov)		 358 Avatar for dstepanov
232. svick
(Petr Onderka)		 357 Avatar for svick
233. TopTrenDev
(TopTrenDev)		 357 Avatar for TopTrenDev
234. ondrolexa
(Ondrej Lexa)		 351 Avatar for ondrolexa
235. oerdnj
(Ondřej Surý)		 350 Avatar for oerdnj
236. sleepyfran
(Fran González)		 350 Avatar for sleepyfran
237. frdel
(Jan Tomášek)		 350 Avatar for frdel
238. VojtechVitek
(Vojtech Vitek (golang.cz))		 347 Avatar for VojtechVitek
239. widlarizer
(Emil J)		 345 Avatar for widlarizer
240. stransky
(Martin Stransky)		 344 Avatar for stransky
241. filiph
(Filip Hracek)		 343 Avatar for filiph
242. K0F
(Kryštof Pešek (Kof))		 336 Avatar for K0F
243. jprochazk
(Jan Procházka)		 336 Avatar for jprochazk
244. ondra-novak
(Ondrej Novak)		 332 Avatar for ondra-novak
245. IDEDARY
(1D3D4RY)		 331 Avatar for IDEDARY
246. tomato42
(Alicja Kario)		 331 Avatar for tomato42
247. himdel
(Martin Hradil)		 330 Avatar for himdel
248. caybro
(Lukáš Tinkl)		 330 Avatar for caybro
249. Tackx
(Patrik Vlk)		 327 Avatar for Tackx
250. vpavlin
(Vaclav Pavlin)		 321 Avatar for vpavlin
251. bednar
(Jakub Bednář)		 321 Avatar for bednar
252. andreaulicna
(Andrea Uličná)		 319 Avatar for andreaulicna
253. vdusek
(Vlada Dusek)		 318 Avatar for vdusek
254. jirkavrba
(Jiří Vrba)		 317 Avatar for jirkavrba
255. jkvetina
(Jan Kvetina)		 316 Avatar for jkvetina
256. bartholomej
(BART!)		 310 Avatar for bartholomej

Organizations

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