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 2026-03-20 13:28:45 +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 32100 total users in the region and you need at least 42 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)		 12463 Avatar for MilosKozak
2. hejny
(Pavol Hejny)		 10488 Avatar for hejny
3. Vitexus
(Cybervitexus)		 5509 Avatar for Vitexus
4. ondrejsika
(Ondrej Sika)		 5030 Avatar for ondrejsika
5. nijel
(Michal Čihař)		 4986 Avatar for nijel
6. Kobzol
(Jakub Beránek)		 4841 Avatar for Kobzol
7. TomasVotruba
(Tomas Votruba)		 4705 Avatar for TomasVotruba
8. dan-zeman
(Dan Zeman)		 4613 Avatar for dan-zeman
9. Pitel
(Ing. Jan Kaláb)		 4384 Avatar for Pitel
10. honzajavorek
(Honza Javorek)		 3258 Avatar for honzajavorek
11. MartinZikmund
(Martin Zikmund)		 2813 Avatar for MartinZikmund
12. Borda
(Jirka Borovec)		 2543 Avatar for Borda
13. gfraiteur
(Gael Fraiteur)		 2543 Avatar for gfraiteur
14. darosh
(Jan Forst)		 2507 Avatar for darosh
15. Stranger6667
(Dmitry Dygalo)		 2433 Avatar for Stranger6667
16. BigBang1112
(Petr Pivoňka)		 2425 Avatar for BigBang1112
17. nohaapav
(Pavol Noha)		 2411 Avatar for nohaapav
18. stancld
(Daniel Stancl)		 2378 Avatar for stancld
19. JanMikes
(Jan Mikeš)		 2294 Avatar for JanMikes
20. Meldiron
(Matej Bačo)		 2233 Avatar for Meldiron
21. akacdev
(akac)		 2151 Avatar for akacdev
22. kovarex
(Michal Kovařík)		 2111 Avatar for kovarex
23. tangero
(Patrick Zandl)		 2043 Avatar for tangero
24. koo5
()		 2031 Avatar for koo5
25. q66
(nina)		 1966 Avatar for q66
26. scholtz
(Ludovit Scholtz)		 1960 Avatar for scholtz
27. martastain
(Martin Wacker)		 1952 Avatar for martastain
28. orpiske
(Otavio Rodolfo Piske)		 1939 Avatar for orpiske
29. vancura
(Václav Vančura)		 1932 Avatar for vancura
30. ondrejmirtes
(Ondřej Mirtes)		 1897 Avatar for ondrejmirtes
31. mountiny
(Vit Horacek)		 1712 Avatar for mountiny
32. kvaps
(Andrei Kvapil)		 1710 Avatar for kvaps
33. webknjaz
(🇺🇦 Sviatoslav Sydorenko (Святослав Сидоренко))		 1703 Avatar for webknjaz
34. escopecz
(John Linhart)		 1593 Avatar for escopecz
35. Youssef1313
(Youssef Victor)		 1572 Avatar for Youssef1313
36. matej21
(David Matějka)		 1557 Avatar for matej21
37. Witiko
(Vít Starý Novotný)		 1548 Avatar for Witiko
38. MartinKavik
(Martin Kavík)		 1510 Avatar for MartinKavik
39. TDiblik
(Tomáš Diblík)		 1476 Avatar for TDiblik
40. panva
(Filip Skokan)		 1470 Avatar for panva
41. jjonescz
(Jan Jones)		 1467 Avatar for jjonescz
42. mosra
(Vladimír Vondruš)		 1427 Avatar for mosra
43. zbycz
(Pavel Zbytovský)		 1393 Avatar for zbycz
44. jindrapetrik
(Jindra Petřík)		 1380 Avatar for jindrapetrik
45. dqbd
(David Duong)		 1380 Avatar for dqbd
46. yasanglass
(Yasan Glass)		 1300 Avatar for yasanglass
47. luboslenco
(Lubos Lenco)		 1285 Avatar for luboslenco
48. pasky
(Petr Baudis)		 1267 Avatar for pasky
49. miccy
(Miccy)		 1218 Avatar for miccy
50. subhdotsol
(subh)		 1182 Avatar for subhdotsol
51. robinschmid
(Robin Schmid)		 1162 Avatar for robinschmid
52. vcunat
(Vladimír Čunát)		 1161 Avatar for vcunat
53. krustowski
(krusty)		 1153 Avatar for krustowski
54. divi255
(Sergiy S.)		 1138 Avatar for divi255
55. foxik
(Milan Straka)		 1135 Avatar for foxik
56. martinrotter
(martinrotter)		 1131 Avatar for martinrotter
57. jtojnar
(Jan Tojnar)		 1075 Avatar for jtojnar
58. martinfleis
(Martin Fleischmann)		 1051 Avatar for martinfleis
59. fcbond
(Francis Bond)		 1044 Avatar for fcbond
60. vrutkovs
(Vadim Rutkovsky)		 1043 Avatar for vrutkovs
61. char0n
(Vladimír Gorej)		 1037 Avatar for char0n
62. vrana
(Jakub Vrána)		 1029 Avatar for vrana
63. OzzyCzech
(Roman Ožana)		 1024 Avatar for OzzyCzech
64. petrjasek
(Petr Jašek)		 1018 Avatar for petrjasek
65. FilipChalupa
(Filip Chalupa)		 1008 Avatar for FilipChalupa
66. averrin
(Averrin)		 999 Avatar for averrin
67. dolejska-daniel
(Daniel Dolejška)		 991 Avatar for dolejska-daniel
68. andrii0lomakin
(Andrii Lomakin)		 978 Avatar for andrii0lomakin
69. BurnyCoder
(Burny)		 958 Avatar for BurnyCoder
70. Crauzer
()		 950 Avatar for Crauzer
71. B4nan
(Martin Adámek)		 945 Avatar for B4nan
72. ingvagabund
(Jan Chaloupka)		 919 Avatar for ingvagabund
73. igneus
(Jakub Pavlík)		 864 Avatar for igneus
74. swift502
(Jan Bláha)		 863 Avatar for swift502
75. Frooxius
(Tomas Mariancik)		 860 Avatar for Frooxius
76. vojtechmares
(Vojtěch Mareš)		 826 Avatar for vojtechmares
77. brmzkw
(Julien Castets)		 822 Avatar for brmzkw
78. mkouba
(Martin Kouba)		 815 Avatar for mkouba
79. elieux
(David Macek)		 811 Avatar for elieux
80. hechth
(Helge Hecht)		 799 Avatar for hechth
81. aitorllj93
(Aitor)		 796 Avatar for aitorllj93
82. capaj
(Jiri Spac)		 796 Avatar for capaj
83. georgik
(Juraj Michálek)		 789 Avatar for georgik
84. RikudouSage
(Dominik Chrástecký)		 789 Avatar for RikudouSage
85. jbachorik
(Jaroslav Bachorik)		 786 Avatar for jbachorik
86. lzap
(Lukáš Zapletal)		 786 Avatar for lzap
87. generalmimon
(Petr Pučil)		 777 Avatar for generalmimon
88. vladimirvolek
(Vladimír Volek)		 773 Avatar for vladimirvolek
89. tumic0
(Martin Tůma)		 773 Avatar for tumic0
90. madvorak
(Martin Dvořák)		 769 Avatar for madvorak
91. klaxalk
(Tomáš Báča)		 766 Avatar for klaxalk
92. maraf
(Marek Fišera)		 760 Avatar for maraf
93. fxck
(Aleš)		 759 Avatar for fxck
94. marxin
(Martin Liška)		 752 Avatar for marxin
95. LukynkaCZE
(LukynkaCZE)		 749 Avatar for LukynkaCZE
96. ruzickap
(Petr Ruzicka)		 744 Avatar for ruzickap
97. wentasah
(Michal Sojka)		 743 Avatar for wentasah
98. dsehnal
(David Sehnal)		 742 Avatar for dsehnal
99. xsuchy
(Miroslav Suchý)		 732 Avatar for xsuchy
100. mkol5222
()		 723 Avatar for mkol5222
101. medovina
(Adam Dingle)		 714 Avatar for medovina
102. frdel
(Jan Tomášek)		 713 Avatar for frdel
103. mxdpeep
(Filip Oščádal)		 700 Avatar for mxdpeep
104. hrosicka
(Hana Robovska)		 699 Avatar for hrosicka
105. xiaoxiae
(Tomáš Sláma)		 688 Avatar for xiaoxiae
106. tomkis
(Tomáš Weiss)		 681 Avatar for tomkis
107. janproch
(Jan Prochazka)		 679 Avatar for janproch
108. peci1
(Martin Pecka)		 678 Avatar for peci1
109. eliot-akira
(3λiȯ+)		 676 Avatar for eliot-akira
110. Ladicek
(Ladislav Thon)		 674 Avatar for Ladicek
111. legionus
(Alexey Gladkov)		 661 Avatar for legionus
112. petrbouda
(Petr Bouda)		 654 Avatar for petrbouda
113. agajdosi
(Andy Gajdosik)		 645 Avatar for agajdosi
114. jnv
(Jan Vlnas)		 640 Avatar for jnv
115. 0xMartin
(0xM4R71N)		 624 Avatar for 0xMartin
116. Cvolton
()		 615 Avatar for Cvolton
117. MihaZupan
(Miha Zupan)		 614 Avatar for MihaZupan
118. kdudka
(Kamil Dudka)		 610 Avatar for kdudka
119. cztomsik
(Kamil Tomšík)		 609 Avatar for cztomsik
120. timthelion
(Timothy Hobbs)		 603 Avatar for timthelion
121. dougwithseismic
(Doug Silkstone)		 602 Avatar for dougwithseismic
122. Vrtak-CZ
(Patrik Votoček)		 601 Avatar for Vrtak-CZ
123. bartholomej
(BART!)		 594 Avatar for bartholomej
124. Janiczek
(Martin Janiczek)		 592 Avatar for Janiczek
125. oliexe
(Ondrej Rehacek)		 590 Avatar for oliexe
126. vdusek
(Vlada Dusek)		 589 Avatar for vdusek
127. lokitore
(Loki)		 588 Avatar for lokitore
128. sairon
(Jan Čermák)		 583 Avatar for sairon
129. jirutka
(Jakub Jirutka)		 580 Avatar for jirutka
130. pokusew
(Martin Endler)		 569 Avatar for pokusew
131. fprochazka
(Filip Procházka)		 568 Avatar for fprochazka
132. zoul
(Tomáš Znamenáček)		 568 Avatar for zoul
133. vonovak
(Vojtech Novak)		 565 Avatar for vonovak
134. fidencio
(Fabiano Fidêncio)		 559 Avatar for fidencio
135. ashleney
(ashlen)		 558 Avatar for ashleney
136. michalblaha
(Michal Blaha)		 557 Avatar for michalblaha
137. ExposedCat
(Artem Prokop)		 554 Avatar for ExposedCat
138. SimonBrandner
(Šimon Brandner)		 554 Avatar for SimonBrandner
140. JuroOravec
(Juro Oravec)		 543 Avatar for JuroOravec
141. davidrapan
(David Rapan)		 540 Avatar for davidrapan
142. viluon
(Andrew Kvapil)		 539 Avatar for viluon
143. jprochazk
(Jan Procházka)		 539 Avatar for jprochazk
144. t184256
(Alexander Sosedkin)		 538 Avatar for t184256
145. zlataovce
(Matouš Kučera)		 536 Avatar for zlataovce
146. iamladi
(Ladi)		 535 Avatar for iamladi
147. encukou
(Petr Viktorin)		 526 Avatar for encukou
148. leostera
(Leo Ostera)		 520 Avatar for leostera
149. xstefank
(Martin Stefanko)		 520 Avatar for xstefank
150. Tackx
(Patrik Vlk)		 513 Avatar for Tackx
151. jakubcabal
(Jakub Cabal)		 512 Avatar for jakubcabal
152. povik
(Martin Povišer)		 509 Avatar for povik
153. jiripolasek
(Jiří Polášek)		 494 Avatar for jiripolasek
154. Hlavtox
(Daniel Hlaváček)		 491 Avatar for Hlavtox
155. steida
(Daniel Steigerwald)		 479 Avatar for steida
156. martykan
(Tomáš Martykán)		 476 Avatar for martykan
157. TomasHubelbauer
(Tomáš Hübelbauer)		 474 Avatar for TomasHubelbauer
158. JakubAndrysek
(Kuba Andrýsek)		 473 Avatar for JakubAndrysek
159. ondrolexa
(Ondrej Lexa)		 471 Avatar for ondrolexa
160. matronator
(Matronator)		 469 Avatar for matronator
161. MartinKolarik
(Martin Kolárik)		 461 Avatar for MartinKolarik
162. gavento
(Tomáš Gavenčiak)		 460 Avatar for gavento
163. jerrinot
(Jaromir Hamala)		 458 Avatar for jerrinot
164. bajtos
(Miroslav Bajtoš)		 457 Avatar for bajtos
165. shr-project
(Martin 'JaMa' Jansa)		 456 Avatar for shr-project
166. ytsarev
(Yury Tsarev)		 454 Avatar for ytsarev
167. hosu-kim
(Hosu)		 452 Avatar for hosu-kim
168. jhrcek
(Jan Hrcek)		 447 Avatar for jhrcek
169. OndroMih
(Ondro Mihályi)		 444 Avatar for OndroMih
170. scholzj
(Jakub Scholz)		 443 Avatar for scholzj
171. LeftTwixWand
(Vladyslav Horbachov)		 443 Avatar for LeftTwixWand
172. benabraham
(Daniel Srb)		 441 Avatar for benabraham
173. raven2cz
(Tonda Fischer)		 439 Avatar for raven2cz
174. mrq1911
()		 439 Avatar for mrq1911
175. korczis
(Tomas Korcak)		 434 Avatar for korczis
176. atx
(Josef Gajdusek)		 430 Avatar for atx
177. pavelsavara
(Pavel Savara)		 421 Avatar for pavelsavara
178. FrostyX
(Jakub Kadlčík)		 414 Avatar for FrostyX
179. tomas-fryza
(Tomas Fryza)		 412 Avatar for tomas-fryza
180. tomasr8
(Tomas R.)		 411 Avatar for tomasr8
181. Jakuje
(Jakub Jelen)		 410 Avatar for Jakuje
182. exaexa
(Mirek Kratochvil)		 409 Avatar for exaexa
183. mvidner
(Martin Vidner)		 407 Avatar for mvidner
184. xlauko
(Henrich Lauko)		 406 Avatar for xlauko
185. velocitatem
(Daniel Alves Rösel)		 404 Avatar for velocitatem
186. Martinfx
(M.)		 400 Avatar for Martinfx
187. good-lly
(Jølly Good)		 399 Avatar for good-lly
188. deathkiller
(Dan R.)		 399 Avatar for deathkiller
189. vslavik
(Václav Slavík)		 391 Avatar for vslavik
190. mimoccc
(milan jurkulák)		 388 Avatar for mimoccc
191. alexander-demicev
(Alexander Demicev)		 385 Avatar for alexander-demicev
192. lahmatiy
(Roman Dvornov)		 384 Avatar for lahmatiy
193. PetraVidnerova
()		 373 Avatar for PetraVidnerova
194. marcosmoura
(Marcos Moura)		 370 Avatar for marcosmoura
195. psfinaki
(Petr)		 368 Avatar for psfinaki
196. tumido
(Tom Coufal)		 365 Avatar for tumido
197. van800
(Ivan Šachov)		 360 Avatar for van800
198. petrroll
(Petr Houška)		 358 Avatar for petrroll
199. vaclav
(Václav Pech)		 356 Avatar for vaclav
200. jpechane
(Jiri Pechanec)		 354 Avatar for jpechane
201. S1ro1
(Matej Sirovatka)		 353 Avatar for S1ro1
202. lemenkov
(Peter Lemenkov)		 352 Avatar for lemenkov
203. ondra-novak
(Ondrej Novak)		 351 Avatar for ondra-novak
204. scraptechguy
(Rostislav Brož)		 348 Avatar for scraptechguy
205. instafluff
(Instafluff)		 348 Avatar for instafluff
206. jankuca
(Jan Kuča)		 346 Avatar for jankuca
207. mvolfik
(Matej Volf)		 344 Avatar for mvolfik
208. Merix-X
(Merix)		 342 Avatar for Merix-X
209. danvratil
(Dan Vrátil)		 341 Avatar for danvratil
210. tomassedovic
(Tomas Sedovic)		 340 Avatar for tomassedovic
211. Fuco1
(Matus Goljer)		 331 Avatar for Fuco1
212. Sanqui
(Sanqui)		 330 Avatar for Sanqui
213. tsinis
(Roman Cinis)		 330 Avatar for tsinis
214. jmartisk
(Jan Martiska)		 329 Avatar for jmartisk
215. choroba
(E. Choroba)		 325 Avatar for choroba
216. Bobris
(Boris Letocha)		 322 Avatar for Bobris
217. OndrejMottl
(Ondřej Mottl)		 322 Avatar for OndrejMottl
218. diareuse
(Viktor De Pasquale)		 322 Avatar for diareuse
219. janedbal
(Jan Nedbal)		 320 Avatar for janedbal
220. schovi
(David Schovanec)		 319 Avatar for schovi
221. artogahr
(Arto Gahr)		 319 Avatar for artogahr
222. no23reason
(Dan Homola)		 319 Avatar for no23reason
223. LysenkoDenys
(Denys)		 319 Avatar for LysenkoDenys
224. hakenr
(Robert Haken)		 318 Avatar for hakenr
225. Oldes
(Oldes)		 315 Avatar for Oldes
226. suculent
(Matej Sychra)		 314 Avatar for suculent
227. Simply007
(Ondřej Chrastina)		 314 Avatar for Simply007
228. silverbucket
(Nick Jennings)		 313 Avatar for silverbucket
229. petrpavlik
(Petr Pavlik)		 311 Avatar for petrpavlik
230. janpipek
(Jan Pipek)		 308 Avatar for janpipek
231. gollux
(Martin Mareš)		 307 Avatar for gollux
232. nohwnd
(Jakub Jareš)		 298 Avatar for nohwnd
233. eos87
(Helmy Giacoman)		 296 Avatar for eos87
234. KrabCode
(Jakub Rak)		 296 Avatar for KrabCode
235. grafuls
(Gonzalo Rafuls)		 293 Avatar for grafuls
236. jakubboucek
(Jakub Bouček)		 293 Avatar for jakubboucek
237. JosefKuchar
(Josef Kuchař)		 292 Avatar for JosefKuchar
238. nezdemkovski
(Yuri Nezdemkovski)		 292 Avatar for nezdemkovski
239. vpavlin
(Vaclav Pavlin)		 291 Avatar for vpavlin
240. srigi
(Srigi)		 289 Avatar for srigi
241. knopp
(Matej Knopp)		 285 Avatar for knopp
242. DrrDom
(Pavel)		 281 Avatar for DrrDom
243. fikovnik
(Filip Krikava)		 280 Avatar for fikovnik
244. tpetricek
(Tomas Petricek)		 280 Avatar for tpetricek
245. prokopsimek
(Prokop Simek)		 277 Avatar for prokopsimek
246. TomasTomecek
(Tomas Tomecek)		 273 Avatar for TomasTomecek
247. simPod
(Simon Podlipsky)		 271 Avatar for simPod
248. verovaleros
(Veronica Valeros)		 270 Avatar for verovaleros
249. VojtechVitek
(Vojtech Vitek (golang.cz))		 268 Avatar for VojtechVitek
250. maly
(Martin Malý)		 268 Avatar for maly
251. hroncok
(Miro Hrončok)		 267 Avatar for hroncok
252. janbuchar
(Jan Buchar)		 267 Avatar for janbuchar
253. Salamek
(Adam Schubert)		 267 Avatar for Salamek
254. igorkulman
(Igor Kulman)		 266 Avatar for igorkulman
255. vinzenz
(Vinzenz 'evilissimo' Feenstra )		 261 Avatar for vinzenz
256. Andersson007
(Andrew Klychkov)		 261 Avatar for Andersson007

Organizations

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