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 2026-03-15 10:03:32 +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 32029 total users in the region and you need at least 41 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)		 11867 Avatar for MilosKozak
2. hejny
(Pavol Hejny)		 10622 Avatar for hejny
3. Vitexus
(Cybervitexus)		 5495 Avatar for Vitexus
4. ondrejsika
(Ondrej Sika)		 5043 Avatar for ondrejsika
5. Kobzol
(Jakub Beránek)		 4964 Avatar for Kobzol
6. nijel
(Michal Čihař)		 4930 Avatar for nijel
7. TomasVotruba
(Tomas Votruba)		 4733 Avatar for TomasVotruba
8. dan-zeman
(Dan Zeman)		 4674 Avatar for dan-zeman
9. Pitel
(Ing. Jan Kaláb)		 4411 Avatar for Pitel
10. honzajavorek
(Honza Javorek)		 3228 Avatar for honzajavorek
11. MartinZikmund
(Martin Zikmund)		 2813 Avatar for MartinZikmund
12. gfraiteur
(Gael Fraiteur)		 2557 Avatar for gfraiteur
13. Borda
(Jirka Borovec)		 2540 Avatar for Borda
14. darosh
(Jan Forst)		 2465 Avatar for darosh
15. BigBang1112
(Petr Pivoňka)		 2428 Avatar for BigBang1112
16. Stranger6667
(Dmitry Dygalo)		 2424 Avatar for Stranger6667
17. stancld
(Daniel Stancl)		 2312 Avatar for stancld
18. JanMikes
(Jan Mikeš)		 2272 Avatar for JanMikes
19. akacdev
(akac)		 2260 Avatar for akacdev
20. kovarex
(Michal Kovařík)		 2111 Avatar for kovarex
21. koo5
()		 2099 Avatar for koo5
22. tangero
(Patrick Zandl)		 2063 Avatar for tangero
23. orpiske
(Otavio Rodolfo Piske)		 2055 Avatar for orpiske
24. q66
(nina)		 2013 Avatar for q66
25. Meldiron
(Matej Bačo)		 2010 Avatar for Meldiron
26. martastain
(Martin Wacker)		 1987 Avatar for martastain
27. scholtz
(Ludovit Scholtz)		 1945 Avatar for scholtz
28. vancura
(Václav Vančura)		 1932 Avatar for vancura
29. ondrejmirtes
(Ondřej Mirtes)		 1891 Avatar for ondrejmirtes
30. webknjaz
(🇺🇦 Sviatoslav Sydorenko (Святослав Сидоренко))		 1744 Avatar for webknjaz
31. mountiny
(Vit Horacek)		 1720 Avatar for mountiny
32. kvaps
(Andrei Kvapil)		 1713 Avatar for kvaps
33. Youssef1313
(Youssef Victor)		 1602 Avatar for Youssef1313
34. Witiko
(Vít Starý Novotný)		 1582 Avatar for Witiko
35. escopecz
(John Linhart)		 1572 Avatar for escopecz
36. dqbd
(David Duong)		 1507 Avatar for dqbd
37. MartinKavik
(Martin Kavík)		 1505 Avatar for MartinKavik
38. TDiblik
(Tomáš Diblík)		 1501 Avatar for TDiblik
39. panva
(Filip Skokan)		 1488 Avatar for panva
40. jjonescz
(Jan Jones)		 1443 Avatar for jjonescz
41. matej21
(David Matějka)		 1418 Avatar for matej21
42. mosra
(Vladimír Vondruš)		 1416 Avatar for mosra
43. jindrapetrik
(Jindra Petřík)		 1380 Avatar for jindrapetrik
44. yasanglass
(Yasan Glass)		 1288 Avatar for yasanglass
45. luboslenco
(Lubos Lenco)		 1284 Avatar for luboslenco
46. pasky
(Petr Baudis)		 1236 Avatar for pasky
47. vrana
(Jakub Vrána)		 1198 Avatar for vrana
48. miccy
(Miccy)		 1181 Avatar for miccy
49. robinschmid
(Robin Schmid)		 1160 Avatar for robinschmid
50. krustowski
(krusty)		 1154 Avatar for krustowski
51. divi255
(Sergiy S.)		 1146 Avatar for divi255
52. subhdotsol
(subh)		 1137 Avatar for subhdotsol
53. foxik
(Milan Straka)		 1134 Avatar for foxik
54. martinrotter
(martinrotter)		 1133 Avatar for martinrotter
55. jtojnar
(Jan Tojnar)		 1132 Avatar for jtojnar
56. vcunat
(Vladimír Čunát)		 1132 Avatar for vcunat
57. nohaapav
(Pavol Noha)		 1074 Avatar for nohaapav
58. zbycz
(Pavel Zbytovský)		 1056 Avatar for zbycz
59. martinfleis
(Martin Fleischmann)		 1048 Avatar for martinfleis
60. fcbond
(Francis Bond)		 1034 Avatar for fcbond
61. petrjasek
(Petr Jašek)		 1027 Avatar for petrjasek
62. BurnyCoder
(Burny)		 1026 Avatar for BurnyCoder
63. char0n
(Vladimír Gorej)		 1021 Avatar for char0n
64. OzzyCzech
(Roman Ožana)		 1013 Avatar for OzzyCzech
65. FilipChalupa
(Filip Chalupa)		 1006 Avatar for FilipChalupa
66. averrin
(Averrin)		 999 Avatar for averrin
67. dolejska-daniel
(Daniel Dolejška)		 991 Avatar for dolejska-daniel
68. andrii0lomakin
(Andrii Lomakin)		 983 Avatar for andrii0lomakin
69. vrutkovs
(Vadim Rutkovsky)		 968 Avatar for vrutkovs
70. Crauzer
()		 933 Avatar for Crauzer
71. ingvagabund
(Jan Chaloupka)		 917 Avatar for ingvagabund
72. B4nan
(Martin Adámek)		 908 Avatar for B4nan
73. vojtechmares
(Vojtěch Mareš)		 878 Avatar for vojtechmares
74. swift502
(Jan Bláha)		 874 Avatar for swift502
75. igneus
(Jakub Pavlík)		 857 Avatar for igneus
76. Frooxius
(Tomas Mariancik)		 857 Avatar for Frooxius
77. elieux
(David Macek)		 836 Avatar for elieux
78. brmzkw
(Julien Castets)		 835 Avatar for brmzkw
79. hechth
(Helge Hecht)		 817 Avatar for hechth
80. RikudouSage
(Dominik Chrástecký)		 816 Avatar for RikudouSage
81. mkouba
(Martin Kouba)		 813 Avatar for mkouba
82. vladimirvolek
(Vladimír Volek)		 797 Avatar for vladimirvolek
83. aitorllj93
(Aitor)		 796 Avatar for aitorllj93
84. madvorak
(Martin Dvořák)		 795 Avatar for madvorak
85. capaj
(Jiri Spac)		 794 Avatar for capaj
86. georgik
(Juraj Michálek)		 789 Avatar for georgik
87. klaxalk
(Tomáš Báča)		 787 Avatar for klaxalk
88. LukynkaCZE
(LukynkaCZE)		 779 Avatar for LukynkaCZE
89. tumic0
(Martin Tůma)		 771 Avatar for tumic0
90. lzap
(Lukáš Zapletal)		 767 Avatar for lzap
91. maraf
(Marek Fišera)		 761 Avatar for maraf
92. wentasah
(Michal Sojka)		 759 Avatar for wentasah
93. fxck
(Aleš)		 759 Avatar for fxck
94. ruzickap
(Petr Ruzicka)		 757 Avatar for ruzickap
95. generalmimon
(Petr Pučil)		 754 Avatar for generalmimon
96. xsuchy
(Miroslav Suchý)		 738 Avatar for xsuchy
97. dsehnal
(David Sehnal)		 735 Avatar for dsehnal
98. jbachorik
(Jaroslav Bachorik)		 730 Avatar for jbachorik
99. mkol5222
()		 718 Avatar for mkol5222
100. medovina
(Adam Dingle)		 717 Avatar for medovina
101. agajdosi
(Andy Gajdosik)		 708 Avatar for agajdosi
102. frdel
(Jan Tomášek)		 701 Avatar for frdel
103. hrosicka
(Hana Robovska)		 699 Avatar for hrosicka
104. janproch
(Jan Prochazka)		 697 Avatar for janproch
105. mxdpeep
(Filip Oščádal)		 692 Avatar for mxdpeep
106. marxin
(Martin Liška)		 692 Avatar for marxin
107. xiaoxiae
(Tomáš Sláma)		 684 Avatar for xiaoxiae
108. eliot-akira
(3λiȯ+)		 679 Avatar for eliot-akira
109. peci1
(Martin Pecka)		 675 Avatar for peci1
110. Ladicek
(Ladislav Thon)		 657 Avatar for Ladicek
111. jnv
(Jan Vlnas)		 647 Avatar for jnv
112. petrbouda
(Petr Bouda)		 635 Avatar for petrbouda
113. MihaZupan
(Miha Zupan)		 630 Avatar for MihaZupan
114. legionus
(Alexey Gladkov)		 627 Avatar for legionus
115. 0xMartin
(0xM4R71N)		 624 Avatar for 0xMartin
116. Cvolton
()		 622 Avatar for Cvolton
117. timthelion
(Timothy Hobbs)		 616 Avatar for timthelion
118. cztomsik
(Kamil Tomšík)		 612 Avatar for cztomsik
119. dougwithseismic
(Doug Silkstone)		 603 Avatar for dougwithseismic
120. kdudka
(Kamil Dudka)		 600 Avatar for kdudka
121. lokitore
(Loki)		 593 Avatar for lokitore
122. pokusew
(Martin Endler)		 592 Avatar for pokusew
123. tomkis
(Tomáš Weiss)		 589 Avatar for tomkis
124. jirutka
(Jakub Jirutka)		 587 Avatar for jirutka
125. vdusek
(Vlada Dusek)		 587 Avatar for vdusek
126. Vrtak-CZ
(Patrik Votoček)		 579 Avatar for Vrtak-CZ
127. sairon
(Jan Čermák)		 574 Avatar for sairon
128. vonovak
(Vojtech Novak)		 570 Avatar for vonovak
129. michalblaha
(Michal Blaha)		 570 Avatar for michalblaha
130. oliexe
(Ondrej Rehacek)		 570 Avatar for oliexe
131. ashleney
(ashlen)		 569 Avatar for ashleney
132. fprochazka
(Filip Procházka)		 568 Avatar for fprochazka
133. zoul
(Tomáš Znamenáček)		 566 Avatar for zoul
134. davidrapan
(David Rapan)		 564 Avatar for davidrapan
135. fidencio
(Fabiano Fidêncio)		 559 Avatar for fidencio
136. bartholomej
(BART!)		 556 Avatar for bartholomej
137. SimonBrandner
(Šimon Brandner)		 551 Avatar for SimonBrandner
138. Janiczek
(Martin Janiczek)		 550 Avatar for Janiczek
139. ExposedCat
(Artem Prokop)		 550 Avatar for ExposedCat
140. Tackx
(Patrik Vlk)		 543 Avatar for Tackx
141. jprochazk
(Jan Procházka)		 539 Avatar for jprochazk
142. viluon
(Andrew Kvapil)		 537 Avatar for viluon
143. t184256
(Alexander Sosedkin)		 532 Avatar for t184256
144. zlataovce
(Matouš Kučera)		 531 Avatar for zlataovce
145. JuroOravec
(Juro Oravec)		 530 Avatar for JuroOravec
146. encukou
(Petr Viktorin)		 527 Avatar for encukou
147. xstefank
(Martin Stefanko)		 526 Avatar for xstefank
149. jakubcabal
(Jakub Cabal)		 512 Avatar for jakubcabal
150. JakubAndrysek
(Kuba Andrýsek)		 504 Avatar for JakubAndrysek
151. Hlavtox
(Daniel Hlaváček)		 490 Avatar for Hlavtox
152. jiripolasek
(Jiří Polášek)		 489 Avatar for jiripolasek
153. povik
(Martin Povišer)		 487 Avatar for povik
154. martykan
(Tomáš Martykán)		 482 Avatar for martykan
155. bajtos
(Miroslav Bajtoš)		 480 Avatar for bajtos
156. steida
(Daniel Steigerwald)		 479 Avatar for steida
157. ondrolexa
(Ondrej Lexa)		 474 Avatar for ondrolexa
158. TomasHubelbauer
(Tomáš Hübelbauer)		 474 Avatar for TomasHubelbauer
159. matronator
(Matronator)		 465 Avatar for matronator
160. MartinKolarik
(Martin Kolárik)		 463 Avatar for MartinKolarik
161. hosu-kim
(Hosu)		 463 Avatar for hosu-kim
162. benabraham
(Daniel Srb)		 463 Avatar for benabraham
163. jerrinot
(Jaromir Hamala)		 461 Avatar for jerrinot
164. gavento
(Tomáš Gavenčiak)		 460 Avatar for gavento
165. shr-project
(Martin 'JaMa' Jansa)		 454 Avatar for shr-project
166. ytsarev
(Yury Tsarev)		 448 Avatar for ytsarev
167. jhrcek
(Jan Hrcek)		 445 Avatar for jhrcek
168. iamladi
(Ladi)		 444 Avatar for iamladi
169. OndroMih
(Ondro Mihályi)		 444 Avatar for OndroMih
170. atx
(Josef Gajdusek)		 443 Avatar for atx
171. raven2cz
(Tonda Fischer)		 439 Avatar for raven2cz
172. korczis
(Tomas Korcak)		 435 Avatar for korczis
173. mrq1911
()		 433 Avatar for mrq1911
174. scholzj
(Jakub Scholz)		 424 Avatar for scholzj
175. FrostyX
(Jakub Kadlčík)		 411 Avatar for FrostyX
176. tomasr8
(Tomas R.)		 410 Avatar for tomasr8
177. Jakuje
(Jakub Jelen)		 409 Avatar for Jakuje
178. xlauko
(Henrich Lauko)		 405 Avatar for xlauko
179. mvidner
(Martin Vidner)		 404 Avatar for mvidner
180. vslavik
(Václav Slavík)		 404 Avatar for vslavik
181. deathkiller
(Dan R.)		 404 Avatar for deathkiller
182. Martinfx
(M.)		 402 Avatar for Martinfx
183. alexander-demicev
(Alexander Demicev)		 396 Avatar for alexander-demicev
184. tomas-fryza
(Tomas Fryza)		 394 Avatar for tomas-fryza
185. good-lly
(Jølly Good)		 391 Avatar for good-lly
186. lahmatiy
(Roman Dvornov)		 387 Avatar for lahmatiy
187. mimoccc
(milan jurkulák)		 387 Avatar for mimoccc
188. marcosmoura
(Marcos Moura)		 371 Avatar for marcosmoura
189. psfinaki
(Petr)		 370 Avatar for psfinaki
190. tumido
(Tom Coufal)		 367 Avatar for tumido
191. vaclav
(Václav Pech)		 358 Avatar for vaclav
192. jpechane
(Jiri Pechanec)		 358 Avatar for jpechane
193. petrroll
(Petr Houška)		 355 Avatar for petrroll
194. van800
(Ivan Šachov)		 354 Avatar for van800
195. S1ro1
(Matej Sirovatka)		 354 Avatar for S1ro1
196. lemenkov
(Peter Lemenkov)		 351 Avatar for lemenkov
197. scraptechguy
(Rostislav Brož)		 348 Avatar for scraptechguy
198. ondra-novak
(Ondrej Novak)		 348 Avatar for ondra-novak
199. jankuca
(Jan Kuča)		 346 Avatar for jankuca
200. mvolfik
(Matej Volf)		 345 Avatar for mvolfik
201. danvratil
(Dan Vrátil)		 341 Avatar for danvratil
202. Oldes
(Oldes)		 338 Avatar for Oldes
203. LysenkoDenys
(Denys)		 335 Avatar for LysenkoDenys
204. pavelsavara
(Pavel Savara)		 334 Avatar for pavelsavara
205. tomassedovic
(Tomas Sedovic)		 333 Avatar for tomassedovic
206. tsinis
(Roman Cinis)		 333 Avatar for tsinis
207. choroba
(E. Choroba)		 330 Avatar for choroba
208. OndrejMottl
(Ondřej Mottl)		 328 Avatar for OndrejMottl
209. velocitatem
(Daniel Alves Rösel)		 327 Avatar for velocitatem
210. Fuco1
(Matus Goljer)		 326 Avatar for Fuco1
211. jmartisk
(Jan Martiska)		 325 Avatar for jmartisk
212. Sanqui
(Sanqui)		 324 Avatar for Sanqui
213. janedbal
(Jan Nedbal)		 324 Avatar for janedbal
214. no23reason
(Dan Homola)		 323 Avatar for no23reason
215. diareuse
(Viktor De Pasquale)		 322 Avatar for diareuse
216. schovi
(David Schovanec)		 319 Avatar for schovi
217. artogahr
(Arto Gahr)		 317 Avatar for artogahr
218. petrpavlik
(Petr Pavlik)		 317 Avatar for petrpavlik
219. suculent
(Matej Sychra)		 314 Avatar for suculent
220. Simply007
(Ondřej Chrastina)		 313 Avatar for Simply007
221. hakenr
(Robert Haken)		 311 Avatar for hakenr
222. gollux
(Martin Mareš)		 307 Avatar for gollux
223. srigi
(Srigi)		 307 Avatar for srigi
224. JosefKuchar
(Josef Kuchař)		 302 Avatar for JosefKuchar
225. Bobris
(Boris Letocha)		 301 Avatar for Bobris
226. janpipek
(Jan Pipek)		 298 Avatar for janpipek
227. nezdemkovski
(Yuri Nezdemkovski)		 297 Avatar for nezdemkovski
228. grafuls
(Gonzalo Rafuls)		 296 Avatar for grafuls
229. KrabCode
(Jakub Rak)		 296 Avatar for KrabCode
230. eos87
(Helmy Giacoman)		 296 Avatar for eos87
231. VojtechVitek
(Vojtech Vitek (golang.cz))		 294 Avatar for VojtechVitek
232. instafluff
(Instafluff)		 292 Avatar for instafluff
233. fikovnik
(Filip Krikava)		 291 Avatar for fikovnik
234. PetraVidnerova
()		 289 Avatar for PetraVidnerova
235. knopp
(Matej Knopp)		 288 Avatar for knopp
236. vpavlin
(Vaclav Pavlin)		 286 Avatar for vpavlin
237. simPod
(Simon Podlipsky)		 281 Avatar for simPod
238. roman-bushuiev
(Roman Bushuiev)		 280 Avatar for roman-bushuiev
239. nohwnd
(Jakub Jareš)		 277 Avatar for nohwnd
240. DrrDom
(Pavel)		 274 Avatar for DrrDom
241. TomasTomecek
(Tomas Tomecek)		 271 Avatar for TomasTomecek
242. jakubboucek
(Jakub Bouček)		 271 Avatar for jakubboucek
243. george0st
(jist)		 271 Avatar for george0st
244. Salamek
(Adam Schubert)		 270 Avatar for Salamek
245. janbuchar
(Jan Buchar)		 268 Avatar for janbuchar
246. igorkulman
(Igor Kulman)		 266 Avatar for igorkulman
247. tpetricek
(Tomas Petricek)		 264 Avatar for tpetricek
248. hroncok
(Miro Hrončok)		 264 Avatar for hroncok
249. verovaleros
(Veronica Valeros)		 262 Avatar for verovaleros
250. yaqwsx
(Jan Mrázek)		 261 Avatar for yaqwsx
251. vinzenz
(Vinzenz 'evilissimo' Feenstra )		 261 Avatar for vinzenz
252. prokopsimek
(Prokop Simek)		 258 Avatar for prokopsimek
253. dstepanov
(Denis Stepanov)		 256 Avatar for dstepanov
254. ondras
(Ondřej Žára)		 256 Avatar for ondras
255. mfocko
(Matej Focko)		 254 Avatar for mfocko
256. simi
(Josef Šimánek)		 253 Avatar for simi

Organizations

Rank Organization Members
1. microsoft 11
2. pyvec 8
3. dotnet 8
4. apify 4
5. ibm 4
6. pyladiescz 3
7. jbossas 3
8. smallrye 3
9. fedora-python 3
10. python 3