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 contributions 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_public/USERNAME.svg)](https://user-badge.committers.top/czech_republic_public/USERNAME)
For organizations, you need to use a slightly different markup: 
[![committers.top badge](https://org-badge.committers.top/czech_republic_public/ORGNAME.svg)](https://org-badge.committers.top/czech_republic_public/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)		 12066 Avatar for MilosKozak
2. hejny
(Pavol Hejny)		 10706 Avatar for hejny
3. Kobzol
(Jakub Beránek)		 7918 Avatar for Kobzol
4. nijel
(Michal Čihař)		 7272 Avatar for nijel
5. TomasVotruba
(Tomas Votruba)		 6375 Avatar for TomasVotruba
6. Vitexus
(Cybervitexus)		 5755 Avatar for Vitexus
7. ondrejsika
(Ondrej Sika)		 5189 Avatar for ondrejsika
8. Borda
(Jirka Borovec)		 4801 Avatar for Borda
9. dan-zeman
(Dan Zeman)		 4693 Avatar for dan-zeman
10. Pitel
(Ing. Jan Kaláb)		 4435 Avatar for Pitel
11. Youssef1313
(Youssef Victor)		 4330 Avatar for Youssef1313
12. MartinZikmund
(Martin Zikmund)		 4061 Avatar for MartinZikmund
13. mountiny
(Vit Horacek)		 3833 Avatar for mountiny
14. honzajavorek
(Honza Javorek)		 3487 Avatar for honzajavorek
15. Stranger6667
(Dmitry Dygalo)		 3404 Avatar for Stranger6667
16. webknjaz
(🇺🇦 Sviatoslav Sydorenko (Святослав Сидоренко))		 3121 Avatar for webknjaz
17. gfraiteur
(Gael Fraiteur)		 3087 Avatar for gfraiteur
18. orpiske
(Otavio Rodolfo Piske)		 3087 Avatar for orpiske
19. kvaps
(Andrei Kvapil)		 2917 Avatar for kvaps
20. Meldiron
(Matej Bačo)		 2879 Avatar for Meldiron
21. char0n
(Vladimír Gorej)		 2856 Avatar for char0n
22. jjonescz
(Jan Jones)		 2820 Avatar for jjonescz
23. stancld
(Daniel Stancl)		 2676 Avatar for stancld
24. BigBang1112
(Petr Pivoňka)		 2661 Avatar for BigBang1112
25. vancura
(Václav Vančura)		 2568 Avatar for vancura
26. ondrejmirtes
(Ondřej Mirtes)		 2498 Avatar for ondrejmirtes
27. darosh
(Jan Forst)		 2481 Avatar for darosh
28. martastain
(Martin Wacker)		 2367 Avatar for martastain
29. JanMikes
(Jan Mikeš)		 2362 Avatar for JanMikes
30. B4nan
(Martin Adámek)		 2320 Avatar for B4nan
31. jpechane
(Jiri Pechanec)		 2285 Avatar for jpechane
32. akacdev
(akac)		 2260 Avatar for akacdev
33. koo5
()		 2252 Avatar for koo5
34. kovarex
(Michal Kovařík)		 2208 Avatar for kovarex
35. escopecz
(John Linhart)		 2196 Avatar for escopecz
36. dqbd
(David Duong)		 2182 Avatar for dqbd
37. scholtz
(Ludovit Scholtz)		 2166 Avatar for scholtz
38. tangero
(Patrick Zandl)		 2127 Avatar for tangero
39. q66
(nina)		 2102 Avatar for q66
40. timthelion
(Timothy Hobbs)		 2038 Avatar for timthelion
41. panva
(Filip Skokan)		 2022 Avatar for panva
42. petrjasek
(Petr Jašek)		 1868 Avatar for petrjasek
43. ingvagabund
(Jan Chaloupka)		 1795 Avatar for ingvagabund
44. Witiko
(Vít Starý Novotný)		 1793 Avatar for Witiko
45. lzap
(Lukáš Zapletal)		 1704 Avatar for lzap
47. martinfleis
(Martin Fleischmann)		 1642 Avatar for martinfleis
48. robinschmid
(Robin Schmid)		 1640 Avatar for robinschmid
49. jtojnar
(Jan Tojnar)		 1605 Avatar for jtojnar
50. sairon
(Jan Čermák)		 1555 Avatar for sairon
51. vrutkovs
(Vadim Rutkovsky)		 1540 Avatar for vrutkovs
52. ruzickap
(Petr Ruzicka)		 1538 Avatar for ruzickap
53. MartinKavik
(Martin Kavík)		 1518 Avatar for MartinKavik
54. matej21
(David Matějka)		 1516 Avatar for matej21
55. TDiblik
(Tomáš Diblík)		 1510 Avatar for TDiblik
56. vdusek
(Vlada Dusek)		 1498 Avatar for vdusek
57. mkouba
(Martin Kouba)		 1469 Avatar for mkouba
58. zbycz
(Pavel Zbytovský)		 1441 Avatar for zbycz
59. jindrapetrik
(Jindra Petřík)		 1438 Avatar for jindrapetrik
60. mosra
(Vladimír Vondruš)		 1426 Avatar for mosra
61. vrana
(Jakub Vrána)		 1408 Avatar for vrana
62. vcunat
(Vladimír Čunát)		 1405 Avatar for vcunat
63. Ladicek
(Ladislav Thon)		 1400 Avatar for Ladicek
64. dolejska-daniel
(Daniel Dolejška)		 1392 Avatar for dolejska-daniel
65. yasanglass
(Yasan Glass)		 1380 Avatar for yasanglass
66. andrii0lomakin
(Andrii Lomakin)		 1369 Avatar for andrii0lomakin
67. marxin
(Martin Liška)		 1359 Avatar for marxin
68. vonovak
(Vojtech Novak)		 1358 Avatar for vonovak
69. miccy
(Miccy)		 1358 Avatar for miccy
70. fidencio
(Fabiano Fidêncio)		 1343 Avatar for fidencio
71. luboslenco
(Lubos Lenco)		 1338 Avatar for luboslenco
72. scholzj
(Jakub Scholz)		 1328 Avatar for scholzj
73. maraf
(Marek Fišera)		 1312 Avatar for maraf
74. brmzkw
(Julien Castets)		 1301 Avatar for brmzkw
75. subhdotsol
(subh)		 1293 Avatar for subhdotsol
76. pasky
(Petr Baudis)		 1281 Avatar for pasky
77. martinrotter
(martinrotter)		 1280 Avatar for martinrotter
78. bajtos
(Miroslav Bajtoš)		 1263 Avatar for bajtos
79. nohaapav
(Pavol Noha)		 1258 Avatar for nohaapav
80. averrin
(Averrin)		 1254 Avatar for averrin
81. encukou
(Petr Viktorin)		 1221 Avatar for encukou
82. krustowski
(krusty)		 1218 Avatar for krustowski
83. jiripolasek
(Jiří Polášek)		 1216 Avatar for jiripolasek
84. hechth
(Helge Hecht)		 1205 Avatar for hechth
85. JuroOravec
(Juro Oravec)		 1200 Avatar for JuroOravec
86. martykan
(Tomáš Martykán)		 1185 Avatar for martykan
87. MihaZupan
(Miha Zupan)		 1184 Avatar for MihaZupan
88. Crauzer
()		 1175 Avatar for Crauzer
89. mposolda
(Marek Posolda)		 1166 Avatar for mposolda
90. divi255
(Sergiy S.)		 1156 Avatar for divi255
91. jbachorik
(Jaroslav Bachorik)		 1152 Avatar for jbachorik
92. Hlavtox
(Daniel Hlaváček)		 1140 Avatar for Hlavtox
93. ytsarev
(Yury Tsarev)		 1140 Avatar for ytsarev
94. foxik
(Milan Straka)		 1138 Avatar for foxik
95. BurnyCoder
(Burny)		 1126 Avatar for BurnyCoder
96. fcbond
(Francis Bond)		 1108 Avatar for fcbond
97. kdudka
(Kamil Dudka)		 1107 Avatar for kdudka
98. triceo
(Lukáš Petrovický)		 1089 Avatar for triceo
99. alexander-demicev
(Alexander Demicev)		 1086 Avatar for alexander-demicev
100. T-Gro
(Tomas Grosup)		 1081 Avatar for T-Gro
101. RikudouSage
(Dominik Chrástecký)		 1066 Avatar for RikudouSage
102. tomkis
(Tomáš Weiss)		 1049 Avatar for tomkis
103. nohwnd
(Jakub Jareš)		 1046 Avatar for nohwnd
104. OzzyCzech
(Roman Ožana)		 1046 Avatar for OzzyCzech
105. wentasah
(Michal Sojka)		 1037 Avatar for wentasah
106. Frooxius
(Tomas Mariancik)		 1032 Avatar for Frooxius
107. vladimirvolek
(Vladimír Volek)		 1031 Avatar for vladimirvolek
108. FilipChalupa
(Filip Chalupa)		 1027 Avatar for FilipChalupa
109. xstefank
(Martin Stefanko)		 1013 Avatar for xstefank
110. agajdosi
(Andy Gajdosik)		 1000 Avatar for agajdosi
111. hrosicka
(Hana Robovska)		 994 Avatar for hrosicka
112. dsehnal
(David Sehnal)		 985 Avatar for dsehnal
113. xsuchy
(Miroslav Suchý)		 983 Avatar for xsuchy
114. Jakuje
(Jakub Jelen)		 980 Avatar for Jakuje
115. FrostyX
(Jakub Kadlčík)		 958 Avatar for FrostyX
116. jmartisk
(Jan Martiska)		 953 Avatar for jmartisk
117. madvorak
(Martin Dvořák)		 947 Avatar for madvorak
118. rsvoboda
(Rostislav Svoboda)		 936 Avatar for rsvoboda
119. georgik
(Juraj Michálek)		 927 Avatar for georgik
120. MartinKolarik
(Martin Kolárik)		 926 Avatar for MartinKolarik
121. LukynkaCZE
(LukynkaCZE)		 924 Avatar for LukynkaCZE
122. capaj
(Jiri Spac)		 918 Avatar for capaj
123. xlauko
(Henrich Lauko)		 906 Avatar for xlauko
124. aitorllj93
(Aitor)		 903 Avatar for aitorllj93
125. vojtechmares
(Vojtěch Mareš)		 901 Avatar for vojtechmares
126. peci1
(Martin Pecka)		 898 Avatar for peci1
127. tomasr8
(Tomas R.)		 891 Avatar for tomasr8
128. janbuchar
(Jan Buchar)		 889 Avatar for janbuchar
129. igneus
(Jakub Pavlík)		 887 Avatar for igneus
130. swift502
(Jan Bláha)		 886 Avatar for swift502
131. pavelsavara
(Pavel Savara)		 877 Avatar for pavelsavara
132. jprochazk
(Jan Procházka)		 845 Avatar for jprochazk
133. eliot-akira
(3λiȯ+)		 840 Avatar for eliot-akira
134. elieux
(David Macek)		 840 Avatar for elieux
135. tumic0
(Martin Tůma)		 835 Avatar for tumic0
136. Hotell
(Martin Hochel)		 830 Avatar for Hotell
137. jnv
(Jan Vlnas)		 819 Avatar for jnv
138. davidrapan
(David Rapan)		 814 Avatar for davidrapan
139. layershifter
(Oleksandr Fediashov)		 808 Avatar for layershifter
140. klaxalk
(Tomáš Báča)		 808 Avatar for klaxalk
141. jamacku
(Jan Macku)		 797 Avatar for jamacku
142. generalmimon
(Petr Pučil)		 797 Avatar for generalmimon
143. fxck
(Aleš)		 793 Avatar for fxck
144. OndroMih
(Ondro Mihályi)		 792 Avatar for OndroMih
145. mkol5222
()		 749 Avatar for mkol5222
146. medovina
(Adam Dingle)		 744 Avatar for medovina
147. janedbal
(Jan Nedbal)		 734 Avatar for janedbal
148. janproch
(Jan Prochazka)		 730 Avatar for janproch
149. frdel
(Jan Tomášek)		 727 Avatar for frdel
150. czechboy0
(Honza Dvorsky)		 725 Avatar for czechboy0
151. jerrinot
(Jaromir Hamala)		 720 Avatar for jerrinot
152. jhrcek
(Jan Hrcek)		 717 Avatar for jhrcek
153. eos87
(Helmy Giacoman)		 705 Avatar for eos87
154. xiaoxiae
(Tomáš Sláma)		 703 Avatar for xiaoxiae
155. mxdpeep
(Filip Oščádal)		 702 Avatar for mxdpeep
156. povik
(Martin Povišer)		 701 Avatar for povik
157. S1ro1
(Matej Sirovatka)		 695 Avatar for S1ro1
158. lokitore
(Loki)		 691 Avatar for lokitore
159. dougwithseismic
(Doug Silkstone)		 681 Avatar for dougwithseismic
160. zlataovce
(Matouš Kučera)		 679 Avatar for zlataovce
161. VojtechVitek
(Vojtech Vitek (golang.cz))		 666 Avatar for VojtechVitek
162. JakubAndrysek
(Kuba Andrýsek)		 664 Avatar for JakubAndrysek
163. bartholomej
(BART!)		 662 Avatar for bartholomej
164. petrbouda
(Petr Bouda)		 660 Avatar for petrbouda
165. cztomsik
(Kamil Tomšík)		 649 Avatar for cztomsik
166. legionus
(Alexey Gladkov)		 647 Avatar for legionus
167. mrq1911
()		 642 Avatar for mrq1911
168. Cvolton
()		 641 Avatar for Cvolton
169. 0xMartin
(0xM4R71N)		 639 Avatar for 0xMartin
170. jirutka
(Jakub Jirutka)		 632 Avatar for jirutka
171. TomasTomecek
(Tomas Tomecek)		 630 Avatar for TomasTomecek
172. viluon
(Andrew Kvapil)		 627 Avatar for viluon
173. sitole
(Jiri Sveceny)		 626 Avatar for sitole
174. OndrejMottl
(Ondřej Mottl)		 626 Avatar for OndrejMottl
175. Andersson007
(Andrew Klychkov)		 624 Avatar for Andersson007
176. alexandrevicenzi
(Alexandre Vicenzi)		 623 Avatar for alexandrevicenzi
177. ilonatommy
(Ilona Tomkowicz)		 620 Avatar for ilonatommy
178. dstepanov
(Denis Stepanov)		 620 Avatar for dstepanov
179. fprochazka
(Filip Procházka)		 615 Avatar for fprochazka
180. ExposedCat
(Artem Prokop)		 612 Avatar for ExposedCat
181. ashleney
(ashlen)		 612 Avatar for ashleney
182. SimonBrandner
(Šimon Brandner)		 606 Avatar for SimonBrandner
183. tomas-langer
(Tomas Langer)		 606 Avatar for tomas-langer
184. iamladi
(Ladi)		 600 Avatar for iamladi
185. tsinis
(Roman Cinis)		 598 Avatar for tsinis
186. Tackx
(Patrik Vlk)		 596 Avatar for Tackx
187. pokusew
(Martin Endler)		 596 Avatar for pokusew
188. hroncok
(Miro Hrončok)		 596 Avatar for hroncok
189. michalblaha
(Michal Blaha)		 595 Avatar for michalblaha
190. jirihnidek
(Jiri Hnidek)		 592 Avatar for jirihnidek
191. Janiczek
(Martin Janiczek)		 591 Avatar for Janiczek
192. oliexe
(Ondrej Rehacek)		 591 Avatar for oliexe
193. Vrtak-CZ
(Patrik Votoček)		 586 Avatar for Vrtak-CZ
194. t184256
(Alexander Sosedkin)		 583 Avatar for t184256
195. no23reason
(Dan Homola)		 583 Avatar for no23reason
196. Martinfx
(M.)		 582 Avatar for Martinfx
197. zoul
(Tomáš Znamenáček)		 581 Avatar for zoul
198. petrroll
(Petr Houška)		 574 Avatar for petrroll
199. tumido
(Tom Coufal)		 574 Avatar for tumido
200. mfocko
(Matej Focko)		 569 Avatar for mfocko
201. zroubalik
(Zbynek Roubalik)		 566 Avatar for zroubalik
202. mvorisek
(Michael Voříšek)		 564 Avatar for mvorisek
203. janvorli
(Jan Vorlicek)		 559 Avatar for janvorli
204. P-R-O-C-H-Y
(Jan Procházka)		 552 Avatar for P-R-O-C-H-Y
205. pesikj
(Jiří Pešík)		 545 Avatar for pesikj
206. jsafrane
(Jan Šafránek)		 544 Avatar for jsafrane
207. 0nko
(Ondrej Ruttkay)		 539 Avatar for 0nko
208. mvidner
(Martin Vidner)		 538 Avatar for mvidner
209. simPod
(Simon Podlipsky)		 537 Avatar for simPod
210. shr-project
(Martin 'JaMa' Jansa)		 532 Avatar for shr-project
211. TomasHubelbauer
(Tomáš Hübelbauer)		 525 Avatar for TomasHubelbauer
212. steida
(Daniel Steigerwald)		 516 Avatar for steida
213. jakubcabal
(Jakub Cabal)		 513 Avatar for jakubcabal
214. bednar
(Jakub Bednář)		 513 Avatar for bednar
215. atx
(Josef Gajdusek)		 508 Avatar for atx
216. simi
(Josef Šimánek)		 502 Avatar for simi
217. JanCizmar
(Jan Cizmar)		 501 Avatar for JanCizmar
218. RomanHodulak
(Roman Hodulák)		 501 Avatar for RomanHodulak
219. lemenkov
(Peter Lemenkov)		 494 Avatar for lemenkov
220. matronator
(Matronator)		 494 Avatar for matronator
221. benabraham
(Daniel Srb)		 494 Avatar for benabraham
222. tomassedovic
(Tomas Sedovic)		 490 Avatar for tomassedovic
223. jsnajdr
(Jarda Snajdr)		 490 Avatar for jsnajdr
224. tchap
(Ondra Kupka)		 487 Avatar for tchap
225. hosu-kim
(Hosu)		 487 Avatar for hosu-kim
226. marcosmoura
(Marcos Moura)		 484 Avatar for marcosmoura
227. dwelle
(David Luzar)		 484 Avatar for dwelle
228. schovi
(David Schovanec)		 484 Avatar for schovi
229. ondrolexa
(Ondrej Lexa)		 483 Avatar for ondrolexa
230. psfinaki
(Petr)		 479 Avatar for psfinaki
231. raven2cz
(Tonda Fischer)		 477 Avatar for raven2cz
232. good-lly
(Jølly Good)		 475 Avatar for good-lly
233. gavento
(Tomáš Gavenčiak)		 466 Avatar for gavento
234. van800
(Ivan Šachov)		 463 Avatar for van800
235. hakenr
(Robert Haken)		 461 Avatar for hakenr
236. mimoccc
(milan jurkulák)		 460 Avatar for mimoccc
237. morning4coffe-dev
(Dominik Titl)		 459 Avatar for morning4coffe-dev
238. vpavlin
(Vaclav Pavlin)		 452 Avatar for vpavlin
239. mmilata
(Martin Milata)		 449 Avatar for mmilata
240. korczis
(Tomas Korcak)		 442 Avatar for korczis
241. Oldes
(Oldes)		 442 Avatar for Oldes
242. silverbucket
(Nick Jennings)		 441 Avatar for silverbucket
243. vslavik
(Václav Slavík)		 433 Avatar for vslavik
244. grafuls
(Gonzalo Rafuls)		 431 Avatar for grafuls
245. choroba
(E. Choroba)		 422 Avatar for choroba
246. danvratil
(Dan Vrátil)		 413 Avatar for danvratil
247. hellcp
(Jay Michalska)		 410 Avatar for hellcp
248. curusarn
(Šimon Let)		 410 Avatar for curusarn
249. deathkiller
(Dan R.)		 408 Avatar for deathkiller
250. rzikm
(Radek Zikmund)		 406 Avatar for rzikm
251. knopp
(Matej Knopp)		 401 Avatar for knopp
252. jankuca
(Jan Kuča)		 398 Avatar for jankuca
253. tomas-fryza
(Tomas Fryza)		 396 Avatar for tomas-fryza
254. Simply007
(Ondřej Chrastina)		 395 Avatar for Simply007
255. clytaemnestra
(Mia Bajić)		 394 Avatar for clytaemnestra
256. simonrozsival
(Šimon Rozsíval)		 394 Avatar for simonrozsival

Organizations

Rank Organization Members
1. microsoft 21
2. dotnet 13
3. pyvec 8
4. ibm 5
5. jbossas 4
6. quarkusio 3
7. kubernetes 3
8. nixos 3
9. unoplatform 3
10. pyladiescz 3