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 contributions 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_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)		 12664 Avatar for MilosKozak
2. hejny
(Pavol Hejny)		 10568 Avatar for hejny
3. Kobzol
(Jakub Beránek)		 7742 Avatar for Kobzol
4. nijel
(Michal Čihař)		 7329 Avatar for nijel
5. TomasVotruba
(Tomas Votruba)		 6333 Avatar for TomasVotruba
6. Vitexus
(Cybervitexus)		 5771 Avatar for Vitexus
7. ondrejsika
(Ondrej Sika)		 5176 Avatar for ondrejsika
8. Borda
(Jirka Borovec)		 4811 Avatar for Borda
9. dan-zeman
(Dan Zeman)		 4630 Avatar for dan-zeman
10. Pitel
(Ing. Jan Kaláb)		 4407 Avatar for Pitel
11. Youssef1313
(Youssef Victor)		 4254 Avatar for Youssef1313
12. MartinZikmund
(Martin Zikmund)		 4052 Avatar for MartinZikmund
13. mountiny
(Vit Horacek)		 3823 Avatar for mountiny
14. honzajavorek
(Honza Javorek)		 3513 Avatar for honzajavorek
15. Stranger6667
(Dmitry Dygalo)		 3418 Avatar for Stranger6667
16. Meldiron
(Matej Bačo)		 3106 Avatar for Meldiron
17. gfraiteur
(Gael Fraiteur)		 3091 Avatar for gfraiteur
18. webknjaz
(🇺🇦 Sviatoslav Sydorenko (Святослав Сидоренко))		 3063 Avatar for webknjaz
19. orpiske
(Otavio Rodolfo Piske)		 2954 Avatar for orpiske
20. kvaps
(Andrei Kvapil)		 2912 Avatar for kvaps
21. char0n
(Vladimír Gorej)		 2876 Avatar for char0n
22. jjonescz
(Jan Jones)		 2868 Avatar for jjonescz
23. stancld
(Daniel Stancl)		 2774 Avatar for stancld
24. BigBang1112
(Petr Pivoňka)		 2662 Avatar for BigBang1112
25. nohaapav
(Pavol Noha)		 2601 Avatar for nohaapav
26. vancura
(Václav Vančura)		 2568 Avatar for vancura
27. darosh
(Jan Forst)		 2522 Avatar for darosh
28. ondrejmirtes
(Ondřej Mirtes)		 2509 Avatar for ondrejmirtes
29. B4nan
(Martin Adámek)		 2391 Avatar for B4nan
30. JanMikes
(Jan Mikeš)		 2384 Avatar for JanMikes
31. martastain
(Martin Wacker)		 2329 Avatar for martastain
32. jpechane
(Jiri Pechanec)		 2295 Avatar for jpechane
33. kovarex
(Michal Kovařík)		 2208 Avatar for kovarex
34. escopecz
(John Linhart)		 2207 Avatar for escopecz
35. scholtz
(Ludovit Scholtz)		 2183 Avatar for scholtz
36. koo5
()		 2183 Avatar for koo5
37. akacdev
(akac)		 2151 Avatar for akacdev
38. tangero
(Patrick Zandl)		 2109 Avatar for tangero
39. q66
(nina)		 2043 Avatar for q66
40. dqbd
(David Duong)		 2033 Avatar for dqbd
41. timthelion
(Timothy Hobbs)		 2011 Avatar for timthelion
42. panva
(Filip Skokan)		 2004 Avatar for panva
43. petrjasek
(Petr Jašek)		 1864 Avatar for petrjasek
44. ingvagabund
(Jan Chaloupka)		 1803 Avatar for ingvagabund
45. zbycz
(Pavel Zbytovský)		 1783 Avatar for zbycz
47. Witiko
(Vít Starý Novotný)		 1757 Avatar for Witiko
48. lzap
(Lukáš Zapletal)		 1745 Avatar for lzap
49. matej21
(David Matějka)		 1654 Avatar for matej21
50. martinfleis
(Martin Fleischmann)		 1647 Avatar for martinfleis
51. robinschmid
(Robin Schmid)		 1640 Avatar for robinschmid
52. vrutkovs
(Vadim Rutkovsky)		 1633 Avatar for vrutkovs
53. sairon
(Jan Čermák)		 1599 Avatar for sairon
54. jtojnar
(Jan Tojnar)		 1531 Avatar for jtojnar
55. MartinKavik
(Martin Kavík)		 1521 Avatar for MartinKavik
56. ruzickap
(Petr Ruzicka)		 1514 Avatar for ruzickap
57. vdusek
(Vlada Dusek)		 1497 Avatar for vdusek
58. TDiblik
(Tomáš Diblík)		 1485 Avatar for TDiblik
59. mkouba
(Martin Kouba)		 1469 Avatar for mkouba
60. marxin
(Martin Liška)		 1461 Avatar for marxin
61. mosra
(Vladimír Vondruš)		 1438 Avatar for mosra
62. jindrapetrik
(Jindra Petřík)		 1438 Avatar for jindrapetrik
63. vcunat
(Vladimír Čunát)		 1434 Avatar for vcunat
64. Ladicek
(Ladislav Thon)		 1421 Avatar for Ladicek
65. yasanglass
(Yasan Glass)		 1397 Avatar for yasanglass
66. miccy
(Miccy)		 1396 Avatar for miccy
67. dolejska-daniel
(Daniel Dolejška)		 1392 Avatar for dolejska-daniel
68. scholzj
(Jakub Scholz)		 1386 Avatar for scholzj
69. andrii0lomakin
(Andrii Lomakin)		 1382 Avatar for andrii0lomakin
70. vonovak
(Vojtech Novak)		 1363 Avatar for vonovak
71. fidencio
(Fabiano Fidêncio)		 1341 Avatar for fidencio
72. luboslenco
(Lubos Lenco)		 1339 Avatar for luboslenco
73. subhdotsol
(subh)		 1339 Avatar for subhdotsol
74. maraf
(Marek Fišera)		 1319 Avatar for maraf
75. pasky
(Petr Baudis)		 1315 Avatar for pasky
76. martinrotter
(martinrotter)		 1277 Avatar for martinrotter
77. brmzkw
(Julien Castets)		 1277 Avatar for brmzkw
78. JuroOravec
(Juro Oravec)		 1275 Avatar for JuroOravec
79. jiripolasek
(Jiří Polášek)		 1259 Avatar for jiripolasek
80. averrin
(Averrin)		 1256 Avatar for averrin
81. vrana
(Jakub Vrána)		 1235 Avatar for vrana
82. jbachorik
(Jaroslav Bachorik)		 1230 Avatar for jbachorik
83. encukou
(Petr Viktorin)		 1222 Avatar for encukou
84. krustowski
(krusty)		 1217 Avatar for krustowski
85. bajtos
(Miroslav Bajtoš)		 1203 Avatar for bajtos
86. Crauzer
()		 1194 Avatar for Crauzer
87. hechth
(Helge Hecht)		 1180 Avatar for hechth
88. mposolda
(Marek Posolda)		 1170 Avatar for mposolda
89. martykan
(Tomáš Martykán)		 1170 Avatar for martykan
90. MihaZupan
(Miha Zupan)		 1166 Avatar for MihaZupan
91. ytsarev
(Yury Tsarev)		 1151 Avatar for ytsarev
92. divi255
(Sergiy S.)		 1148 Avatar for divi255
93. Hlavtox
(Daniel Hlaváček)		 1143 Avatar for Hlavtox
94. foxik
(Milan Straka)		 1140 Avatar for foxik
95. tomkis
(Tomáš Weiss)		 1135 Avatar for tomkis
96. kdudka
(Kamil Dudka)		 1129 Avatar for kdudka
97. fcbond
(Francis Bond)		 1126 Avatar for fcbond
98. nohwnd
(Jakub Jareš)		 1110 Avatar for nohwnd
99. triceo
(Lukáš Petrovický)		 1107 Avatar for triceo
100. T-Gro
(Tomas Grosup)		 1095 Avatar for T-Gro
101. OzzyCzech
(Roman Ožana)		 1058 Avatar for OzzyCzech
102. alexander-demicev
(Alexander Demicev)		 1055 Avatar for alexander-demicev
103. BurnyCoder
(Burny)		 1053 Avatar for BurnyCoder
104. Frooxius
(Tomas Mariancik)		 1037 Avatar for Frooxius
105. FilipChalupa
(Filip Chalupa)		 1028 Avatar for FilipChalupa
106. wentasah
(Michal Sojka)		 1022 Avatar for wentasah
107. RikudouSage
(Dominik Chrástecký)		 1019 Avatar for RikudouSage
108. xstefank
(Martin Stefanko)		 1001 Avatar for xstefank
109. vladimirvolek
(Vladimír Volek)		 1000 Avatar for vladimirvolek
110. hrosicka
(Hana Robovska)		 994 Avatar for hrosicka
111. dsehnal
(David Sehnal)		 992 Avatar for dsehnal
112. Jakuje
(Jakub Jelen)		 976 Avatar for Jakuje
113. xsuchy
(Miroslav Suchý)		 969 Avatar for xsuchy
114. jmartisk
(Jan Martiska)		 968 Avatar for jmartisk
115. FrostyX
(Jakub Kadlčík)		 965 Avatar for FrostyX
116. pavelsavara
(Pavel Savara)		 962 Avatar for pavelsavara
117. georgik
(Juraj Michálek)		 931 Avatar for georgik
118. rsvoboda
(Rostislav Svoboda)		 928 Avatar for rsvoboda
119. MartinKolarik
(Martin Kolárik)		 924 Avatar for MartinKolarik
120. agajdosi
(Andy Gajdosik)		 924 Avatar for agajdosi
121. capaj
(Jiri Spac)		 922 Avatar for capaj
122. madvorak
(Martin Dvořák)		 918 Avatar for madvorak
123. xlauko
(Henrich Lauko)		 911 Avatar for xlauko
124. peci1
(Martin Pecka)		 905 Avatar for peci1
125. aitorllj93
(Aitor)		 903 Avatar for aitorllj93
126. igneus
(Jakub Pavlík)		 894 Avatar for igneus
127. tomasr8
(Tomas R.)		 889 Avatar for tomasr8
128. LukynkaCZE
(LukynkaCZE)		 886 Avatar for LukynkaCZE
129. janbuchar
(Jan Buchar)		 882 Avatar for janbuchar
130. swift502
(Jan Bláha)		 875 Avatar for swift502
131. jprochazk
(Jan Procházka)		 840 Avatar for jprochazk
132. vojtechmares
(Vojtěch Mareš)		 840 Avatar for vojtechmares
133. eliot-akira
(3λiȯ+)		 837 Avatar for eliot-akira
134. tumic0
(Martin Tůma)		 837 Avatar for tumic0
135. jamacku
(Jan Macku)		 826 Avatar for jamacku
136. generalmimon
(Petr Pučil)		 821 Avatar for generalmimon
137. Hotell
(Martin Hochel)		 820 Avatar for Hotell
138. elieux
(David Macek)		 815 Avatar for elieux
139. jnv
(Jan Vlnas)		 811 Avatar for jnv
140. layershifter
(Oleksandr Fediashov)		 793 Avatar for layershifter
141. fxck
(Aleš)		 793 Avatar for fxck
142. OndroMih
(Ondro Mihályi)		 790 Avatar for OndroMih
143. klaxalk
(Tomáš Báča)		 787 Avatar for klaxalk
144. davidrapan
(David Rapan)		 786 Avatar for davidrapan
145. mkol5222
()		 755 Avatar for mkol5222
146. medovina
(Adam Dingle)		 741 Avatar for medovina
147. frdel
(Jan Tomášek)		 739 Avatar for frdel
148. jhrcek
(Jan Hrcek)		 717 Avatar for jhrcek
149. janedbal
(Jan Nedbal)		 717 Avatar for janedbal
150. povik
(Martin Povišer)		 717 Avatar for povik
151. jerrinot
(Jaromir Hamala)		 716 Avatar for jerrinot
152. janproch
(Jan Prochazka)		 711 Avatar for janproch
153. mxdpeep
(Filip Oščádal)		 710 Avatar for mxdpeep
154. eos87
(Helmy Giacoman)		 707 Avatar for eos87
155. xiaoxiae
(Tomáš Sláma)		 707 Avatar for xiaoxiae
156. bartholomej
(BART!)		 706 Avatar for bartholomej
157. iamladi
(Ladi)		 706 Avatar for iamladi
158. S1ro1
(Matej Sirovatka)		 699 Avatar for S1ro1
159. czechboy0
(Honza Dvorsky)		 696 Avatar for czechboy0
160. zlataovce
(Matouš Kučera)		 686 Avatar for zlataovce
161. lokitore
(Loki)		 686 Avatar for lokitore
162. legionus
(Alexey Gladkov)		 681 Avatar for legionus
163. petrbouda
(Petr Bouda)		 679 Avatar for petrbouda
164. dougwithseismic
(Doug Silkstone)		 676 Avatar for dougwithseismic
165. Andersson007
(Andrew Klychkov)		 660 Avatar for Andersson007
166. cztomsik
(Kamil Tomšík)		 646 Avatar for cztomsik
167. mrq1911
()		 646 Avatar for mrq1911
168. alexandrevicenzi
(Alexandre Vicenzi)		 639 Avatar for alexandrevicenzi
169. 0xMartin
(0xM4R71N)		 639 Avatar for 0xMartin
170. Janiczek
(Martin Janiczek)		 636 Avatar for Janiczek
171. Cvolton
()		 635 Avatar for Cvolton
172. tomas-langer
(Tomas Langer)		 633 Avatar for tomas-langer
173. JakubAndrysek
(Kuba Andrýsek)		 632 Avatar for JakubAndrysek
174. TomasTomecek
(Tomas Tomecek)		 631 Avatar for TomasTomecek
175. viluon
(Andrew Kvapil)		 630 Avatar for viluon
176. ilonatommy
(Ilona Tomkowicz)		 627 Avatar for ilonatommy
177. jirutka
(Jakub Jirutka)		 625 Avatar for jirutka
178. VojtechVitek
(Vojtech Vitek (golang.cz))		 622 Avatar for VojtechVitek
179. OndrejMottl
(Ondřej Mottl)		 618 Avatar for OndrejMottl
180. sitole
(Jiri Sveceny)		 617 Avatar for sitole
181. ExposedCat
(Artem Prokop)		 616 Avatar for ExposedCat
182. fprochazka
(Filip Procházka)		 615 Avatar for fprochazka
183. oliexe
(Ondrej Rehacek)		 615 Avatar for oliexe
184. dstepanov
(Denis Stepanov)		 612 Avatar for dstepanov
185. SimonBrandner
(Šimon Brandner)		 609 Avatar for SimonBrandner
186. Vrtak-CZ
(Patrik Votoček)		 608 Avatar for Vrtak-CZ
187. janvorli
(Jan Vorlicek)		 606 Avatar for janvorli
188. ashleney
(ashlen)		 602 Avatar for ashleney
189. tsinis
(Roman Cinis)		 598 Avatar for tsinis
190. jirihnidek
(Jiri Hnidek)		 596 Avatar for jirihnidek
191. hroncok
(Miro Hrončok)		 596 Avatar for hroncok
192. t184256
(Alexander Sosedkin)		 591 Avatar for t184256
193. zoul
(Tomáš Znamenáček)		 584 Avatar for zoul
194. michalblaha
(Michal Blaha)		 582 Avatar for michalblaha
195. no23reason
(Dan Homola)		 579 Avatar for no23reason
196. petrroll
(Petr Houška)		 577 Avatar for petrroll
197. Martinfx
(M.)		 575 Avatar for Martinfx
198. pokusew
(Martin Endler)		 573 Avatar for pokusew
199. tumido
(Tom Coufal)		 572 Avatar for tumido
200. Tackx
(Patrik Vlk)		 565 Avatar for Tackx
201. zroubalik
(Zbynek Roubalik)		 564 Avatar for zroubalik
202. jsafrane
(Jan Šafránek)		 557 Avatar for jsafrane
203. mfocko
(Matej Focko)		 554 Avatar for mfocko
204. mvorisek
(Michael Voříšek)		 550 Avatar for mvorisek
205. P-R-O-C-H-Y
(Jan Procházka)		 548 Avatar for P-R-O-C-H-Y
206. mvidner
(Martin Vidner)		 542 Avatar for mvidner
207. 0nko
(Ondrej Ruttkay)		 539 Avatar for 0nko
208. shr-project
(Martin 'JaMa' Jansa)		 536 Avatar for shr-project
209. leostera
(Leo Ostera)		 531 Avatar for leostera
210. simPod
(Simon Podlipsky)		 531 Avatar for simPod
211. pesikj
(Jiří Pešík)		 529 Avatar for pesikj
212. silverbucket
(Nick Jennings)		 528 Avatar for silverbucket
213. TomasHubelbauer
(Tomáš Hübelbauer)		 528 Avatar for TomasHubelbauer
214. tomassedovic
(Tomas Sedovic)		 520 Avatar for tomassedovic
215. bednar
(Jakub Bednář)		 517 Avatar for bednar
216. steida
(Daniel Steigerwald)		 516 Avatar for steida
217. jakubcabal
(Jakub Cabal)		 513 Avatar for jakubcabal
218. LeftTwixWand
(Vladyslav Horbachov)		 505 Avatar for LeftTwixWand
219. RomanHodulak
(Roman Hodulák)		 499 Avatar for RomanHodulak
220. matronator
(Matronator)		 498 Avatar for matronator
221. simi
(Josef Šimánek)		 498 Avatar for simi
222. JanCizmar
(Jan Cizmar)		 497 Avatar for JanCizmar
223. tchap
(Ondra Kupka)		 495 Avatar for tchap
224. lemenkov
(Peter Lemenkov)		 494 Avatar for lemenkov
225. atx
(Josef Gajdusek)		 494 Avatar for atx
226. exaexa
(Mirek Kratochvil)		 493 Avatar for exaexa
227. jsnajdr
(Jarda Snajdr)		 489 Avatar for jsnajdr
228. good-lly
(Jølly Good)		 485 Avatar for good-lly
229. schovi
(David Schovanec)		 484 Avatar for schovi
230. dwelle
(David Luzar)		 480 Avatar for dwelle
231. ondrolexa
(Ondrej Lexa)		 480 Avatar for ondrolexa
232. raven2cz
(Tonda Fischer)		 477 Avatar for raven2cz
233. hosu-kim
(Hosu)		 476 Avatar for hosu-kim
234. velocitatem
(Daniel Alves Rösel)		 475 Avatar for velocitatem
235. marcosmoura
(Marcos Moura)		 475 Avatar for marcosmoura
236. benabraham
(Daniel Srb)		 472 Avatar for benabraham
237. van800
(Ivan Šachov)		 472 Avatar for van800
238. psfinaki
(Petr)		 470 Avatar for psfinaki
239. hakenr
(Robert Haken)		 469 Avatar for hakenr
240. gavento
(Tomáš Gavenčiak)		 466 Avatar for gavento
241. mimoccc
(milan jurkulák)		 461 Avatar for mimoccc
242. morning4coffe-dev
(Dominik Titl)		 451 Avatar for morning4coffe-dev
243. vpavlin
(Vaclav Pavlin)		 449 Avatar for vpavlin
244. mmilata
(Martin Milata)		 443 Avatar for mmilata
245. korczis
(Tomas Korcak)		 440 Avatar for korczis
246. dimetron
(Dmytro Rashko)		 439 Avatar for dimetron
247. grafuls
(Gonzalo Rafuls)		 427 Avatar for grafuls
248. vslavik
(Václav Slavík)		 422 Avatar for vslavik
249. mareknovotny
(Marek Novotný)		 421 Avatar for mareknovotny
250. choroba
(E. Choroba)		 419 Avatar for choroba
251. hellcp
(Jay Michalska)		 418 Avatar for hellcp
252. Oldes
(Oldes)		 416 Avatar for Oldes
253. tomas-fryza
(Tomas Fryza)		 414 Avatar for tomas-fryza
254. simonrozsival
(Šimon Rozsíval)		 414 Avatar for simonrozsival
255. danvratil
(Dan Vrátil)		 413 Avatar for danvratil
256. curusarn
(Šimon Let)		 411 Avatar for curusarn

Organizations

Rank Organization Members
1. microsoft 19
2. dotnet 12
3. pyvec 7
4. ibm 5
5. jbossas 4
6. kubernetes 3
7. pyladiescz 3
8. unoplatform 3
9. quarkusio 3
10. opensuse 3