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 2025-12-15 04:29:42 +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 31008 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)		 12637 Avatar for MilosKozak
2. hejny
(Pavol Hejny)		 11455 Avatar for hejny
3. nijel
(Michal Čihař)		 7131 Avatar for nijel
4. Kobzol
(Jakub Beránek)		 6791 Avatar for Kobzol
5. TomasVotruba
(Tomas Votruba)		 6370 Avatar for TomasVotruba
6. dg
(David Grudl)		 6058 Avatar for dg
7. dan-zeman
(Dan Zeman)		 4904 Avatar for dan-zeman
8. Youssef1313
(Youssef Victor)		 4470 Avatar for Youssef1313
9. ondrejsika
(Ondrej Sika)		 4438 Avatar for ondrejsika
10. Pitel
(Ing. Jan Kaláb)		 4409 Avatar for Pitel
11. Vitexus
(Cybervitexus)		 3841 Avatar for Vitexus
12. honzajavorek
(Honza Javorek)		 3500 Avatar for honzajavorek
13. MartinZikmund
(Martin Zikmund)		 3496 Avatar for MartinZikmund
14. webknjaz
(🇺🇦 Sviatoslav Sydorenko (Святослав Сидоренко))		 3454 Avatar for webknjaz
15. mountiny
(Vit Horacek)		 3254 Avatar for mountiny
16. Borda
(Jirka Borovec)		 3160 Avatar for Borda
17. Meldiron
(Matej Bačo)		 3048 Avatar for Meldiron
18. dqbd
(David Duong)		 2991 Avatar for dqbd
19. akacdev
(akac)		 2589 Avatar for akacdev
20. orpiske
(Otavio Rodolfo Piske)		 2520 Avatar for orpiske
21. BigBang1112
(Petr Pivoňka)		 2479 Avatar for BigBang1112
22. char0n
(Vladimír Gorej)		 2427 Avatar for char0n
23. jjonescz
(Jan Jones)		 2369 Avatar for jjonescz
24. martastain
(Martin Wacker)		 2354 Avatar for martastain
25. kvaps
(Andrei Kvapil)		 2300 Avatar for kvaps
26. jpechane
(Jiri Pechanec)		 2269 Avatar for jpechane
27. Stranger6667
(Dmitry Dygalo)		 2256 Avatar for Stranger6667
28. koo5
()		 2167 Avatar for koo5
29. escopecz
(John Linhart)		 2150 Avatar for escopecz
30. ondrejmirtes
(Ondřej Mirtes)		 1907 Avatar for ondrejmirtes
31. kovarex
(Michal Kovařík)		 1905 Avatar for kovarex
33. Witiko
(Vít Starý Novotný)		 1865 Avatar for Witiko
34. B4nan
(Martin Adámek)		 1833 Avatar for B4nan
35. panva
(Filip Skokan)		 1823 Avatar for panva
36. lofcz
(Matěj Štágl)		 1822 Avatar for lofcz
37. jtojnar
(Jan Tojnar)		 1797 Avatar for jtojnar
38. gfraiteur
(Gael Fraiteur)		 1786 Avatar for gfraiteur
39. JanMikes
(Jan Mikeš)		 1744 Avatar for JanMikes
40. petrjasek
(Petr Jašek)		 1740 Avatar for petrjasek
41. darosh
(Jan Forst)		 1699 Avatar for darosh
42. timthelion
(Timothy Hobbs)		 1660 Avatar for timthelion
43. scholtz
(Ludovit Scholtz)		 1634 Avatar for scholtz
44. vrana
(Jakub Vrána)		 1630 Avatar for vrana
45. robinschmid
(Robin Schmid)		 1596 Avatar for robinschmid
46. ruzickap
(Petr Ruzicka)		 1565 Avatar for ruzickap
47. TDiblik
(Tomáš Diblík)		 1552 Avatar for TDiblik
48. mkouba
(Martin Kouba)		 1533 Avatar for mkouba
49. lzap
(Lukáš Zapletal)		 1492 Avatar for lzap
50. brmzkw
(Julien Castets)		 1491 Avatar for brmzkw
51. mosra
(Vladimír Vondruš)		 1477 Avatar for mosra
52. Ladicek
(Ladislav Thon)		 1472 Avatar for Ladicek
53. krustowski
(krusty)		 1449 Avatar for krustowski
54. martinfleis
(Martin Fleischmann)		 1447 Avatar for martinfleis
55. bajtos
(Miroslav Bajtoš)		 1405 Avatar for bajtos
56. ytsarev
(Yury Tsarev)		 1374 Avatar for ytsarev
57. sairon
(Jan Čermák)		 1343 Avatar for sairon
58. luboslenco
(Lubos Lenco)		 1330 Avatar for luboslenco
59. ingvagabund
(Jan Chaloupka)		 1320 Avatar for ingvagabund
60. dolejska-daniel
(Daniel Dolejška)		 1306 Avatar for dolejska-daniel
61. madvorak
(Martin Dvořák)		 1260 Avatar for madvorak
62. vcunat
(Vladimír Čunát)		 1235 Avatar for vcunat
63. nohaapav
(Pavol Noha)		 1232 Avatar for nohaapav
64. andrii0lomakin
(Andrii Lomakin)		 1230 Avatar for andrii0lomakin
65. scholzj
(Jakub Scholz)		 1222 Avatar for scholzj
66. alexander-demicev
(Alexander Demicev)		 1221 Avatar for alexander-demicev
67. vonovak
(Vojtech Novak)		 1211 Avatar for vonovak
68. vancura
(Václav Vančura)		 1203 Avatar for vancura
69. divi255
(Sergiy S.)		 1185 Avatar for divi255
70. MihaZupan
(Miha Zupan)		 1167 Avatar for MihaZupan
71. fidencio
(Fabiano Fidêncio)		 1159 Avatar for fidencio
72. encukou
(Petr Viktorin)		 1150 Avatar for encukou
73. agajdosi
(Andy Gajdosik)		 1149 Avatar for agajdosi
74. xstefank
(Martin Stefanko)		 1140 Avatar for xstefank
75. MartinKavik
(Martin Kavík)		 1135 Avatar for MartinKavik
76. mposolda
(Marek Posolda)		 1135 Avatar for mposolda
77. RikudouSage
(Dominik Chrástecký)		 1128 Avatar for RikudouSage
78. LukynkaCZE
(LukynkaCZE)		 1102 Avatar for LukynkaCZE
79. martykan
(Tomáš Martykán)		 1097 Avatar for martykan
80. igneus
(Jakub Pavlík)		 1092 Avatar for igneus
81. JuroOravec
(Juro Oravec)		 1081 Avatar for JuroOravec
82. vladimirvolek
(Vladimír Volek)		 1072 Avatar for vladimirvolek
83. vdusek
(Vlada Dusek)		 1059 Avatar for vdusek
84. davidrapan
(David Rapan)		 1048 Avatar for davidrapan
85. wentasah
(Michal Sojka)		 1040 Avatar for wentasah
86. nohwnd
(Jakub Jareš)		 1023 Avatar for nohwnd
87. hechth
(Helge Hecht)		 1022 Avatar for hechth
88. rsvoboda
(Rostislav Svoboda)		 1015 Avatar for rsvoboda
89. hrosicka
(Hana Robovska)		 1002 Avatar for hrosicka
90. triceo
(Lukáš Petrovický)		 996 Avatar for triceo
91. martinrotter
(martinrotter)		 991 Avatar for martinrotter
92. Jakuje
(Jakub Jelen)		 991 Avatar for Jakuje
93. marxin
(Martin Liška)		 987 Avatar for marxin
94. Hlavtox
(Daniel Hlaváček)		 971 Avatar for Hlavtox
95. MartinKolarik
(Martin Kolárik)		 971 Avatar for MartinKolarik
96. maraf
(Marek Fišera)		 961 Avatar for maraf
97. foxik
(Milan Straka)		 956 Avatar for foxik
98. fxck
(Aleš)		 944 Avatar for fxck
99. xlauko
(Henrich Lauko)		 944 Avatar for xlauko
100. BurnyCoder
(Burny)		 919 Avatar for BurnyCoder
101. georgik
(Juraj Michálek)		 916 Avatar for georgik
102. jreidinger
(Josef Reidinger)		 916 Avatar for jreidinger
103. OzzyCzech
(Roman Ožana)		 906 Avatar for OzzyCzech
104. jiripolasek
(Jiří Polášek)		 899 Avatar for jiripolasek
105. eliot-akira
(3λiȯ+)		 885 Avatar for eliot-akira
106. jamacku
(Jan Macku)		 872 Avatar for jamacku
107. FrostyX
(Jakub Kadlčík)		 863 Avatar for FrostyX
108. xsuchy
(Miroslav Suchý)		 862 Avatar for xsuchy
109. swift502
(Jan Bláha)		 857 Avatar for swift502
110. jprochazk
(Jan Procházka)		 852 Avatar for jprochazk
111. tomasr8
(Tomas R.)		 840 Avatar for tomasr8
112. tumic0
(Martin Tůma)		 838 Avatar for tumic0
113. janbuchar
(Jan Buchar)		 835 Avatar for janbuchar
114. stancld
(Daniel Stancl)		 827 Avatar for stancld
115. george0st
(jist)		 825 Avatar for george0st
116. zbycz
(Pavel Zbytovský)		 819 Avatar for zbycz
117. T-Gro
(Tomas Grosup)		 819 Avatar for T-Gro
118. kdudka
(Kamil Dudka)		 810 Avatar for kdudka
119. dougwithseismic
(Doug Silkstone)		 807 Avatar for dougwithseismic
120. jmartisk
(Jan Martiska)		 803 Avatar for jmartisk
121. Hotell
(Martin Hochel)		 792 Avatar for Hotell
122. malvads
(Miguel Álvarez)		 778 Avatar for malvads
123. povik
(Martin Povišer)		 772 Avatar for povik
124. S1ro1
(Matej Sirovatka)		 760 Avatar for S1ro1
125. jindrapetrik
(Jindra Petřík)		 756 Avatar for jindrapetrik
126. xiaoxiae
(Tomáš Sláma)		 751 Avatar for xiaoxiae
127. mkol5222
()		 741 Avatar for mkol5222
128. malinajan
(Jan Malina (Horáček))		 738 Avatar for malinajan
129. zlataovce
(Matouš Kučera)		 734 Avatar for zlataovce
130. klaxalk
(Tomáš Báča)		 733 Avatar for klaxalk
131. janproch
(Jan Prochazka)		 720 Avatar for janproch
132. capaj
(Jiri Spac)		 717 Avatar for capaj
133. janedbal
(Jan Nedbal)		 716 Avatar for janedbal
134. SimonBrandner
(Šimon Brandner)		 706 Avatar for SimonBrandner
135. dsehnal
(David Sehnal)		 690 Avatar for dsehnal
136. pokusew
(Martin Endler)		 686 Avatar for pokusew
137. ExposedCat
(Artem Prokop)		 683 Avatar for ExposedCat
138. elieux
(David Macek)		 676 Avatar for elieux
139. mfocko
(Matej Focko)		 665 Avatar for mfocko
140. Crauzer
()		 663 Avatar for Crauzer
141. ashleney
(ashlen)		 661 Avatar for ashleney
142. VojtechVitek
(Vojtech Vitek (golang.cz))		 652 Avatar for VojtechVitek
143. peci1
(Martin Pecka)		 652 Avatar for peci1
144. yasanglass
(Yasan Glass)		 648 Avatar for yasanglass
145. vrutkovs
(Vadim Rutkovsky)		 645 Avatar for vrutkovs
146. jirutka
(Jakub Jirutka)		 645 Avatar for jirutka
147. mvorisek
(Michael Voříšek)		 639 Avatar for mvorisek
148. hosu-kim
(Hosu)		 638 Avatar for hosu-kim
149. Janiczek
(Martin Janiczek)		 637 Avatar for Janiczek
150. zroubalik
(Zbynek Roubalik)		 636 Avatar for zroubalik
151. tsinis
(Roman Cinis)		 633 Avatar for tsinis
152. michalblaha
(Michal Blaha)		 633 Avatar for michalblaha
153. mrq1911
()		 633 Avatar for mrq1911
154. pavelsavara
(Pavel Savara)		 632 Avatar for pavelsavara
155. layershifter
(Oleksandr Fediashov)		 632 Avatar for layershifter
156. Andersson007
(Andrew Klychkov)		 631 Avatar for Andersson007
157. pesikj
(Jiří Pešík)		 616 Avatar for pesikj
158. cztomsik
(Kamil Tomšík)		 605 Avatar for cztomsik
159. jbachorik
(Jaroslav Bachorik)		 604 Avatar for jbachorik
160. zoul
(Tomáš Znamenáček)		 603 Avatar for zoul
161. JanCizmar
(Jan Cizmar)		 599 Avatar for JanCizmar
162. czechboy0
(Honza Dvorsky)		 599 Avatar for czechboy0
163. choroba
(E. Choroba)		 598 Avatar for choroba
164. tomkis
(Tomáš Weiss)		 595 Avatar for tomkis
165. TomasTomecek
(Tomas Tomecek)		 582 Avatar for TomasTomecek
166. dstepanov
(Denis Stepanov)		 579 Avatar for dstepanov
167. jirihnidek
(Jiri Hnidek)		 577 Avatar for jirihnidek
168. Tackx
(Patrik Vlk)		 577 Avatar for Tackx
169. OndroMih
(Ondro Mihályi)		 576 Avatar for OndroMih
170. ondrolexa
(Ondrej Lexa)		 572 Avatar for ondrolexa
171. Cvolton
()		 566 Avatar for Cvolton
172. simi
(Josef Šimánek)		 566 Avatar for simi
173. Martinfx
(M.)		 566 Avatar for Martinfx
174. shr-project
(Martin 'JaMa' Jansa)		 562 Avatar for shr-project
175. eos87
(Helmy Giacoman)		 562 Avatar for eos87
176. TomasHubelbauer
(Tomáš Hübelbauer)		 561 Avatar for TomasHubelbauer
177. deathkiller
(Dan R.)		 560 Avatar for deathkiller
178. psfinaki
(Petr)		 558 Avatar for psfinaki
179. P-R-O-C-H-Y
(Jan Procházka)		 556 Avatar for P-R-O-C-H-Y
180. Enngage
(Richard Sustek)		 555 Avatar for Enngage
181. JakubAndrysek
(Kuba Andrýsek)		 551 Avatar for JakubAndrysek
182. OndrejMottl
(Ondřej Mottl)		 543 Avatar for OndrejMottl
183. jakubcabal
(Jakub Cabal)		 541 Avatar for jakubcabal
184. janvorli
(Jan Vorlicek)		 540 Avatar for janvorli
185. miccy
(Miccy)		 537 Avatar for miccy
186. matej21
(David Matějka)		 534 Avatar for matej21
187. FilipChalupa
(Filip Chalupa)		 530 Avatar for FilipChalupa
188. filiptronicek
(Filip Troníček)		 529 Avatar for filiptronicek
189. hroncok
(Miro Hrončok)		 529 Avatar for hroncok
190. steida
(Daniel Steigerwald)		 520 Avatar for steida
191. marcosmoura
(Marcos Moura)		 514 Avatar for marcosmoura
192. jhrcek
(Jan Hrcek)		 507 Avatar for jhrcek
193. jnv
(Jan Vlnas)		 505 Avatar for jnv
194. simPod
(Simon Podlipsky)		 505 Avatar for simPod
195. moodmosaic
(Nikos Baxevanis)		 504 Avatar for moodmosaic
196. jerrinot
(Jaromir Hamala)		 502 Avatar for jerrinot
197. 0nko
(Ondrej Ruttkay)		 496 Avatar for 0nko
198. bartholomej
(BART!)		 496 Avatar for bartholomej
199. LysenkoDenys
(Denys)		 492 Avatar for LysenkoDenys
200. ilonatommy
(Ilona Tomkowicz)		 488 Avatar for ilonatommy
201. mrtnzlml
(Martin Zlámal)		 485 Avatar for mrtnzlml
202. jsafrane
(Jan Šafránek)		 485 Avatar for jsafrane
203. t184256
(Alexander Sosedkin)		 480 Avatar for t184256
204. viluon
(Andrew Kvapil)		 478 Avatar for viluon
205. no23reason
(Dan Homola)		 478 Avatar for no23reason
206. fprochazka
(Filip Procházka)		 477 Avatar for fprochazka
207. Frooxius
(Tomas Mariancik)		 476 Avatar for Frooxius
208. atx
(Josef Gajdusek)		 475 Avatar for atx
209. mmilata
(Martin Milata)		 472 Avatar for mmilata
210. tomas-langer
(Tomas Langer)		 471 Avatar for tomas-langer
211. lahmatiy
(Roman Dvornov)		 470 Avatar for lahmatiy
212. frdel
(Jan Tomášek)		 467 Avatar for frdel
213. vpavlin
(Vaclav Pavlin)		 466 Avatar for vpavlin
214. legionus
(Alexey Gladkov)		 463 Avatar for legionus
215. aitorllj93
(Aitor)		 462 Avatar for aitorllj93
216. RomanPodymov
(Roman Podymov)		 461 Avatar for RomanPodymov
217. vslavik
(Václav Slavík)		 461 Avatar for vslavik
218. petrroll
(Petr Houška)		 461 Avatar for petrroll
219. hakenr
(Robert Haken)		 460 Avatar for hakenr
220. van800
(Ivan Šachov)		 458 Avatar for van800
221. matronator
(Matronator)		 449 Avatar for matronator
222. alexandrevicenzi
(Alexandre Vicenzi)		 439 Avatar for alexandrevicenzi
223. tumido
(Tom Coufal)		 439 Avatar for tumido
224. matejcik
(matejcik)		 436 Avatar for matejcik
225. petrbouda
(Petr Bouda)		 435 Avatar for petrbouda
226. clytaemnestra
(Mia Bajić)		 434 Avatar for clytaemnestra
227. morning4coffe-dev
(Dominik Titl)		 432 Avatar for morning4coffe-dev
228. grafuls
(Gonzalo Rafuls)		 430 Avatar for grafuls
229. rmculpepper
(Ryan Culpepper)		 427 Avatar for rmculpepper
230. dwelle
(David Luzar)		 423 Avatar for dwelle
231. jsnajdr
(Jarda Snajdr)		 417 Avatar for jsnajdr
232. mvidner
(Martin Vidner)		 415 Avatar for mvidner
233. filiph
(Filip Hracek)		 411 Avatar for filiph
234. 0xMartin
(0xM4R71N)		 411 Avatar for 0xMartin
235. danvratil
(Dan Vrátil)		 410 Avatar for danvratil
236. tchap
(Ondra Kupka)		 410 Avatar for tchap
237. ProkopHapala
(Prokop)		 410 Avatar for ProkopHapala
238. Blackhex
(Radek Bartoň)		 408 Avatar for Blackhex
239. pdostal
(Pavel Dostál)		 406 Avatar for pdostal
240. oliexe
(Ondrej Rehacek)		 405 Avatar for oliexe
241. filipnavara
(Filip Navara)		 405 Avatar for filipnavara
242. racinmat
(Matěj Račinský)		 401 Avatar for racinmat
243. JosefKuchar
(Josef Kuchař)		 393 Avatar for JosefKuchar
244. srigi
(Srigi)		 392 Avatar for srigi
245. mvolfik
(Matěj Volf)		 384 Avatar for mvolfik
246. Salamek
(Adam Schubert)		 384 Avatar for Salamek
247. scraptechguy
(Rostislav Brož)		 384 Avatar for scraptechguy
248. velocitatem
(Daniel Alves Rösel)		 381 Avatar for velocitatem
249. landsman
(Michal Landsman)		 378 Avatar for landsman
250. fcbond
(Francis Bond)		 377 Avatar for fcbond
251. bednar
(Jakub Bednář)		 375 Avatar for bednar
252. vaclav
(Václav Pech)		 371 Avatar for vaclav
253. petrpavlik
(Petr Pavlik)		 368 Avatar for petrpavlik
254. yaqwsx
(Jan Mrázek)		 366 Avatar for yaqwsx
255. silverbucket
(Nick Jennings)		 363 Avatar for silverbucket
256. gollux
(Martin Mareš)		 363 Avatar for gollux

Organizations

Rank Organization Members
1. microsoft 20
2. dotnet 13
3. pyvec 7
4. apify 4
5. suse 4
6. ibm 4
7. jbossas 4
8. bakalari-api 3
9. smallrye 3
10. nixos 3