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 2025-12-05 17:09:01 +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 30936 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)		 13058 Avatar for MilosKozak
2. hejny
(Pavol Hejny)		 11054 Avatar for hejny
3. nijel
(Michal Čihař)		 7291 Avatar for nijel
4. Kobzol
(Jakub Beránek)		 6683 Avatar for Kobzol
5. TomasVotruba
(Tomas Votruba)		 6389 Avatar for TomasVotruba
6. dg
(David Grudl)		 6203 Avatar for dg
7. dan-zeman
(Dan Zeman)		 4911 Avatar for dan-zeman
8. Youssef1313
(Youssef Victor)		 4622 Avatar for Youssef1313
9. Pitel
(Ing. Jan Kaláb)		 4486 Avatar for Pitel
10. ondrejsika
(Ondrej Sika)		 4307 Avatar for ondrejsika
11. Vitexus
(Cybervitexus)		 3848 Avatar for Vitexus
12. MartinZikmund
(Martin Zikmund)		 3644 Avatar for MartinZikmund
13. honzajavorek
(Honza Javorek)		 3531 Avatar for honzajavorek
14. webknjaz
(🇺🇦 Sviatoslav Sydorenko (Святослав Сидоренко))		 3499 Avatar for webknjaz
15. mountiny
(Vit Horacek)		 3307 Avatar for mountiny
16. Borda
(Jirka Borovec)		 3220 Avatar for Borda
17. Meldiron
(Matej Bačo)		 3155 Avatar for Meldiron
18. dqbd
(David Duong)		 3016 Avatar for dqbd
19. orpiske
(Otavio Rodolfo Piske)		 2626 Avatar for orpiske
20. akacdev
(akac)		 2605 Avatar for akacdev
21. BigBang1112
(Petr Pivoňka)		 2490 Avatar for BigBang1112
22. martastain
(Martin Wacker)		 2457 Avatar for martastain
23. char0n
(Vladimír Gorej)		 2452 Avatar for char0n
24. jjonescz
(Jan Jones)		 2405 Avatar for jjonescz
25. kvaps
(Andrei Kvapil)		 2350 Avatar for kvaps
26. koo5
()		 2263 Avatar for koo5
27. Stranger6667
(Dmitry Dygalo)		 2248 Avatar for Stranger6667
28. escopecz
(John Linhart)		 2125 Avatar for escopecz
30. Witiko
(Vít Starý Novotný)		 1958 Avatar for Witiko
31. ondrejmirtes
(Ondřej Mirtes)		 1944 Avatar for ondrejmirtes
32. jtojnar
(Jan Tojnar)		 1835 Avatar for jtojnar
33. panva
(Filip Skokan)		 1820 Avatar for panva
34. petrjasek
(Petr Jašek)		 1819 Avatar for petrjasek
35. B4nan
(Martin Adámek)		 1815 Avatar for B4nan
36. lofcz
(Matěj Štágl)		 1809 Avatar for lofcz
37. gfraiteur
(Gael Fraiteur)		 1775 Avatar for gfraiteur
38. kovarex
(Michal Kovařík)		 1730 Avatar for kovarex
39. JanMikes
(Jan Mikeš)		 1714 Avatar for JanMikes
40. timthelion
(Timothy Hobbs)		 1707 Avatar for timthelion
41. darosh
(Jan Forst)		 1699 Avatar for darosh
42. robinschmid
(Robin Schmid)		 1628 Avatar for robinschmid
43. vrana
(Jakub Vrána)		 1628 Avatar for vrana
44. scholtz
(Ludovit Scholtz)		 1595 Avatar for scholtz
45. mkouba
(Martin Kouba)		 1548 Avatar for mkouba
46. TDiblik
(Tomáš Diblík)		 1547 Avatar for TDiblik
47. mosra
(Vladimír Vondruš)		 1500 Avatar for mosra
48. martinfleis
(Martin Fleischmann)		 1496 Avatar for martinfleis
49. ruzickap
(Petr Ruzicka)		 1491 Avatar for ruzickap
50. lzap
(Lukáš Zapletal)		 1485 Avatar for lzap
51. krustowski
(krusty)		 1482 Avatar for krustowski
52. Ladicek
(Ladislav Thon)		 1481 Avatar for Ladicek
53. brmzkw
(Julien Castets)		 1463 Avatar for brmzkw
54. bajtos
(Miroslav Bajtoš)		 1425 Avatar for bajtos
55. ytsarev
(Yury Tsarev)		 1405 Avatar for ytsarev
56. luboslenco
(Lubos Lenco)		 1374 Avatar for luboslenco
57. sairon
(Jan Čermák)		 1356 Avatar for sairon
58. madvorak
(Martin Dvořák)		 1331 Avatar for madvorak
59. dolejska-daniel
(Daniel Dolejška)		 1301 Avatar for dolejska-daniel
60. alexander-demicev
(Alexander Demicev)		 1271 Avatar for alexander-demicev
61. nohaapav
(Pavol Noha)		 1270 Avatar for nohaapav
62. ingvagabund
(Jan Chaloupka)		 1265 Avatar for ingvagabund
63. davidrapan
(David Rapan)		 1263 Avatar for davidrapan
64. scholzj
(Jakub Scholz)		 1255 Avatar for scholzj
65. andrii0lomakin
(Andrii Lomakin)		 1254 Avatar for andrii0lomakin
66. vcunat
(Vladimír Čunát)		 1247 Avatar for vcunat
67. encukou
(Petr Viktorin)		 1237 Avatar for encukou
68. vonovak
(Vojtech Novak)		 1233 Avatar for vonovak
69. divi255
(Sergiy S.)		 1207 Avatar for divi255
70. MihaZupan
(Miha Zupan)		 1205 Avatar for MihaZupan
71. mposolda
(Marek Posolda)		 1185 Avatar for mposolda
72. xstefank
(Martin Stefanko)		 1166 Avatar for xstefank
73. agajdosi
(Andy Gajdosik)		 1153 Avatar for agajdosi
74. JuroOravec
(Juro Oravec)		 1151 Avatar for JuroOravec
75. fidencio
(Fabiano Fidêncio)		 1150 Avatar for fidencio
76. RikudouSage
(Dominik Chrástecký)		 1148 Avatar for RikudouSage
77. vancura
(Václav Vančura)		 1139 Avatar for vancura
78. igneus
(Jakub Pavlík)		 1134 Avatar for igneus
79. LukynkaCZE
(LukynkaCZE)		 1116 Avatar for LukynkaCZE
80. vdusek
(Vlada Dusek)		 1079 Avatar for vdusek
81. vladimirvolek
(Vladimír Volek)		 1071 Avatar for vladimirvolek
82. nohwnd
(Jakub Jareš)		 1060 Avatar for nohwnd
83. martykan
(Tomáš Martykán)		 1050 Avatar for martykan
84. MartinKavik
(Martin Kavík)		 1047 Avatar for MartinKavik
85. MartinKolarik
(Martin Kolárik)		 1046 Avatar for MartinKolarik
86. rsvoboda
(Rostislav Svoboda)		 1043 Avatar for rsvoboda
87. wentasah
(Michal Sojka)		 1036 Avatar for wentasah
88. triceo
(Lukáš Petrovický)		 1021 Avatar for triceo
89. hrosicka
(Hana Robovska)		 1001 Avatar for hrosicka
90. Hlavtox
(Daniel Hlaváček)		 991 Avatar for Hlavtox
91. Jakuje
(Jakub Jelen)		 991 Avatar for Jakuje
92. marxin
(Martin Liška)		 989 Avatar for marxin
93. martinrotter
(martinrotter)		 985 Avatar for martinrotter
94. maraf
(Marek Fišera)		 985 Avatar for maraf
95. hechth
(Helge Hecht)		 976 Avatar for hechth
96. fxck
(Aleš)		 974 Avatar for fxck
97. OzzyCzech
(Roman Ožana)		 963 Avatar for OzzyCzech
98. foxik
(Milan Straka)		 947 Avatar for foxik
99. xlauko
(Henrich Lauko)		 943 Avatar for xlauko
100. BurnyCoder
(Burny)		 920 Avatar for BurnyCoder
101. FrostyX
(Jakub Kadlčík)		 918 Avatar for FrostyX
102. georgik
(Juraj Michálek)		 916 Avatar for georgik
103. eliot-akira
(3λiȯ+)		 915 Avatar for eliot-akira
104. george0st
(jist)		 913 Avatar for george0st
105. jamacku
(Jan Macku)		 912 Avatar for jamacku
106. janbuchar
(Jan Buchar)		 895 Avatar for janbuchar
107. xsuchy
(Miroslav Suchý)		 890 Avatar for xsuchy
108. jiripolasek
(Jiří Polášek)		 877 Avatar for jiripolasek
109. dougwithseismic
(Doug Silkstone)		 876 Avatar for dougwithseismic
110. jprochazk
(Jan Procházka)		 867 Avatar for jprochazk
111. swift502
(Jan Bláha)		 856 Avatar for swift502
112. T-Gro
(Tomas Grosup)		 848 Avatar for T-Gro
113. tomasr8
(Tomas R.)		 848 Avatar for tomasr8
114. povik
(Martin Povišer)		 828 Avatar for povik
115. jmartisk
(Jan Martiska)		 820 Avatar for jmartisk
116. jpechane
(Jiri Pechanec)		 816 Avatar for jpechane
117. zbycz
(Pavel Zbytovský)		 809 Avatar for zbycz
118. tumic0
(Martin Tůma)		 804 Avatar for tumic0
119. kdudka
(Kamil Dudka)		 795 Avatar for kdudka
120. Hotell
(Martin Hochel)		 793 Avatar for Hotell
121. malvads
(Miguel Álvarez)		 792 Avatar for malvads
122. xiaoxiae
(Tomáš Sláma)		 783 Avatar for xiaoxiae
123. S1ro1
(Matej Sirovatka)		 765 Avatar for S1ro1
124. klaxalk
(Tomáš Báča)		 759 Avatar for klaxalk
125. jindrapetrik
(Jindra Petřík)		 759 Avatar for jindrapetrik
126. Blackhex
(Radek Bartoň)		 757 Avatar for Blackhex
127. janproch
(Jan Prochazka)		 754 Avatar for janproch
128. malinajan
(Jan Malina (Horáček))		 744 Avatar for malinajan
129. mkol5222
()		 733 Avatar for mkol5222
130. SimonBrandner
(Šimon Brandner)		 727 Avatar for SimonBrandner
131. janedbal
(Jan Nedbal)		 723 Avatar for janedbal
132. capaj
(Jiri Spac)		 719 Avatar for capaj
133. stancld
(Daniel Stancl)		 715 Avatar for stancld
134. zlataovce
(Matouš Kučera)		 715 Avatar for zlataovce
135. mvorisek
(Michael Voříšek)		 713 Avatar for mvorisek
136. dsehnal
(David Sehnal)		 700 Avatar for dsehnal
137. elieux
(David Macek)		 698 Avatar for elieux
138. mfocko
(Matej Focko)		 693 Avatar for mfocko
139. pokusew
(Martin Endler)		 690 Avatar for pokusew
140. ashleney
(ashlen)		 677 Avatar for ashleney
141. jirutka
(Jakub Jirutka)		 671 Avatar for jirutka
142. VojtechVitek
(Vojtech Vitek (golang.cz))		 667 Avatar for VojtechVitek
143. choroba
(E. Choroba)		 660 Avatar for choroba
144. Andersson007
(Andrew Klychkov)		 659 Avatar for Andersson007
145. vrutkovs
(Vadim Rutkovsky)		 658 Avatar for vrutkovs
146. ExposedCat
(Artem Prokop)		 652 Avatar for ExposedCat
147. mrq1911
()		 650 Avatar for mrq1911
148. tsinis
(Roman Cinis)		 648 Avatar for tsinis
149. layershifter
(Oleksandr Fediashov)		 647 Avatar for layershifter
150. peci1
(Martin Pecka)		 645 Avatar for peci1
151. Janiczek
(Martin Janiczek)		 644 Avatar for Janiczek
152. hosu-kim
(Hosu)		 637 Avatar for hosu-kim
153. JanCizmar
(Jan Cizmar)		 628 Avatar for JanCizmar
154. zroubalik
(Zbynek Roubalik)		 627 Avatar for zroubalik
155. pesikj
(Jiří Pešík)		 627 Avatar for pesikj
156. michalblaha
(Michal Blaha)		 625 Avatar for michalblaha
157. pavelsavara
(Pavel Savara)		 620 Avatar for pavelsavara
158. cztomsik
(Kamil Tomšík)		 614 Avatar for cztomsik
159. zoul
(Tomáš Znamenáček)		 609 Avatar for zoul
160. Crauzer
()		 609 Avatar for Crauzer
161. ondrolexa
(Ondrej Lexa)		 596 Avatar for ondrolexa
162. dstepanov
(Denis Stepanov)		 594 Avatar for dstepanov
163. czechboy0
(Honza Dvorsky)		 594 Avatar for czechboy0
164. fprochazka
(Filip Procházka)		 594 Avatar for fprochazka
165. Cvolton
()		 593 Avatar for Cvolton
166. deathkiller
(Dan R.)		 593 Avatar for deathkiller
167. matej21
(David Matějka)		 586 Avatar for matej21
168. TomasTomecek
(Tomas Tomecek)		 586 Avatar for TomasTomecek
169. jirihnidek
(Jiri Hnidek)		 586 Avatar for jirihnidek
170. filiptronicek
(Filip Troníček)		 586 Avatar for filiptronicek
171. P-R-O-C-H-Y
(Jan Procházka)		 583 Avatar for P-R-O-C-H-Y
172. psfinaki
(Petr)		 583 Avatar for psfinaki
173. FilipChalupa
(Filip Chalupa)		 583 Avatar for FilipChalupa
174. simi
(Josef Šimánek)		 580 Avatar for simi
175. Martinfx
(M.)		 580 Avatar for Martinfx
176. Enngage
(Richard Sustek)		 578 Avatar for Enngage
177. jakubcabal
(Jakub Cabal)		 578 Avatar for jakubcabal
178. tomkis
(Tomáš Weiss)		 577 Avatar for tomkis
179. Tackx
(Patrik Vlk)		 566 Avatar for Tackx
180. eos87
(Helmy Giacoman)		 566 Avatar for eos87
181. shr-project
(Martin 'JaMa' Jansa)		 565 Avatar for shr-project
182. OndroMih
(Ondro Mihályi)		 560 Avatar for OndroMih
183. JakubAndrysek
(Kuba Andrýsek)		 558 Avatar for JakubAndrysek
184. jnv
(Jan Vlnas)		 544 Avatar for jnv
185. LysenkoDenys
(Denys)		 537 Avatar for LysenkoDenys
186. mrtnzlml
(Martin Zlámal)		 531 Avatar for mrtnzlml
187. hroncok
(Miro Hrončok)		 527 Avatar for hroncok
188. lahmatiy
(Roman Dvornov)		 523 Avatar for lahmatiy
189. OndrejMottl
(Ondřej Mottl)		 521 Avatar for OndrejMottl
190. steida
(Daniel Steigerwald)		 520 Avatar for steida
191. simPod
(Simon Podlipsky)		 518 Avatar for simPod
192. Frooxius
(Tomas Mariancik)		 517 Avatar for Frooxius
193. janvorli
(Jan Vorlicek)		 514 Avatar for janvorli
194. jbachorik
(Jaroslav Bachorik)		 512 Avatar for jbachorik
195. TomasHubelbauer
(Tomáš Hübelbauer)		 511 Avatar for TomasHubelbauer
196. jhrcek
(Jan Hrcek)		 511 Avatar for jhrcek
197. jsafrane
(Jan Šafránek)		 497 Avatar for jsafrane
198. frdel
(Jan Tomášek)		 496 Avatar for frdel
199. ilonatommy
(Ilona Tomkowicz)		 495 Avatar for ilonatommy
200. viluon
(Andrew Kvapil)		 492 Avatar for viluon
201. 0nko
(Ondrej Ruttkay)		 490 Avatar for 0nko
202. hakenr
(Robert Haken)		 490 Avatar for hakenr
203. no23reason
(Dan Homola)		 490 Avatar for no23reason
204. vpavlin
(Vaclav Pavlin)		 482 Avatar for vpavlin
205. mmilata
(Martin Milata)		 481 Avatar for mmilata
206. marcosmoura
(Marcos Moura)		 481 Avatar for marcosmoura
207. vslavik
(Václav Slavík)		 477 Avatar for vslavik
208. RomanPodymov
(Roman Podymov)		 477 Avatar for RomanPodymov
209. matejcik
(matejcik)		 471 Avatar for matejcik
210. jerrinot
(Jaromir Hamala)		 470 Avatar for jerrinot
211. legionus
(Alexey Gladkov)		 465 Avatar for legionus
212. tumido
(Tom Coufal)		 464 Avatar for tumido
213. atx
(Josef Gajdusek)		 463 Avatar for atx
214. aitorllj93
(Aitor)		 463 Avatar for aitorllj93
215. tomas-langer
(Tomas Langer)		 463 Avatar for tomas-langer
216. matronator
(Matronator)		 458 Avatar for matronator
217. bartholomej
(BART!)		 457 Avatar for bartholomej
218. morning4coffe-dev
(Dominik Titl)		 453 Avatar for morning4coffe-dev
219. t184256
(Alexander Sosedkin)		 452 Avatar for t184256
220. miccy
(Miccy)		 448 Avatar for miccy
221. jsnajdr
(Jarda Snajdr)		 443 Avatar for jsnajdr
222. alexandrevicenzi
(Alexandre Vicenzi)		 441 Avatar for alexandrevicenzi
223. van800
(Ivan Šachov)		 441 Avatar for van800
224. grafuls
(Gonzalo Rafuls)		 439 Avatar for grafuls
225. yasanglass
(Yasan Glass)		 438 Avatar for yasanglass
226. clytaemnestra
(Mia Bajić)		 437 Avatar for clytaemnestra
227. mvidner
(Martin Vidner)		 435 Avatar for mvidner
228. bednar
(Jakub Bednář)		 433 Avatar for bednar
229. rmculpepper
(Ryan Culpepper)		 431 Avatar for rmculpepper
230. dwelle
(David Luzar)		 426 Avatar for dwelle
231. pdostal
(Pavel Dostál)		 424 Avatar for pdostal
232. filiph
(Filip Hracek)		 415 Avatar for filiph
233. velocitatem
(Daniel Alves Rösel)		 414 Avatar for velocitatem
234. petrbouda
(Petr Bouda)		 412 Avatar for petrbouda
235. tchap
(Ondra Kupka)		 408 Avatar for tchap
236. filipnavara
(Filip Navara)		 405 Avatar for filipnavara
237. srigi
(Srigi)		 400 Avatar for srigi
238. 0xMartin
(0xM4R71N)		 393 Avatar for 0xMartin
239. icebeam7
(Luis Beltran)		 392 Avatar for icebeam7
240. landsman
(Michal Landsman)		 391 Avatar for landsman
241. petrroll
(Petr Houška)		 389 Avatar for petrroll
242. scraptechguy
(Rostislav Brož)		 387 Avatar for scraptechguy
243. Medard22
(Mike K.)		 386 Avatar for Medard22
244. Salamek
(Adam Schubert)		 384 Avatar for Salamek
245. ProkopHapala
(Prokop)		 383 Avatar for ProkopHapala
246. danvratil
(Dan Vrátil)		 383 Avatar for danvratil
247. oliexe
(Ondrej Rehacek)		 380 Avatar for oliexe
248. yaqwsx
(Jan Mrázek)		 380 Avatar for yaqwsx
249. JosefKuchar
(Josef Kuchař)		 379 Avatar for JosefKuchar
250. fcbond
(Francis Bond)		 376 Avatar for fcbond
251. petrpavlik
(Petr Pavlik)		 375 Avatar for petrpavlik
252. silverbucket
(Nick Jennings)		 375 Avatar for silverbucket
253. richardbiely
(Richard Biely)		 369 Avatar for richardbiely
254. gollux
(Martin Mareš)		 363 Avatar for gollux
255. vaclav
(Václav Pech)		 363 Avatar for vaclav
256. lemenkov
(Peter Lemenkov)		 360 Avatar for lemenkov

Organizations

Rank Organization Members
1. microsoft 20
2. dotnet 13
3. pyvec 7
4. apify 3
5. suse 3
6. unoplatform 3
7. ibm 3
8. jbossas 3
9. kubernetes 3
10. msmvps 3