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 2026-01-19 17:08:41 +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 31317 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/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)		 13375 Avatar for MilosKozak
2. hejny
(Pavol Hejny)		 10605 Avatar for hejny
3. dg
(David Grudl)		 6435 Avatar for dg
4. TomasVotruba
(Tomas Votruba)		 5043 Avatar for TomasVotruba
5. Kobzol
(Jakub Beránek)		 4870 Avatar for Kobzol
6. nijel
(Michal Čihař)		 4851 Avatar for nijel
7. dan-zeman
(Dan Zeman)		 4752 Avatar for dan-zeman
8. Pitel
(Ing. Jan Kaláb)		 4393 Avatar for Pitel
9. ondrejsika
(Ondrej Sika)		 4130 Avatar for ondrejsika
10. Vitexus
(Cybervitexus)		 3693 Avatar for Vitexus
11. honzajavorek
(Honza Javorek)		 3237 Avatar for honzajavorek
12. akacdev
(akac)		 2647 Avatar for akacdev
13. MartinZikmund
(Martin Zikmund)		 2438 Avatar for MartinZikmund
14. gfraiteur
(Gael Fraiteur)		 2330 Avatar for gfraiteur
15. BigBang1112
(Petr Pivoňka)		 2295 Avatar for BigBang1112
16. Meldiron
(Matej Bačo)		 2135 Avatar for Meldiron
17. kovarex
(Michal Kovařík)		 2090 Avatar for kovarex
18. dqbd
(David Duong)		 2049 Avatar for dqbd
19. martastain
(Martin Wacker)		 2000 Avatar for martastain
20. koo5
()		 1956 Avatar for koo5
21. JanMikes
(Jan Mikeš)		 1876 Avatar for JanMikes
22. webknjaz
(🇺🇦 Sviatoslav Sydorenko (Святослав Сидоренко))		 1865 Avatar for webknjaz
23. orpiske
(Otavio Rodolfo Piske)		 1731 Avatar for orpiske
24. scholtz
(Ludovit Scholtz)		 1602 Avatar for scholtz
25. TDiblik
(Tomáš Diblík)		 1572 Avatar for TDiblik
26. Youssef1313
(Youssef Victor)		 1563 Avatar for Youssef1313
27. darosh
(Jan Forst)		 1560 Avatar for darosh
28. escopecz
(John Linhart)		 1538 Avatar for escopecz
29. Witiko
(Vít Starý Novotný)		 1492 Avatar for Witiko
30. mountiny
(Vit Horacek)		 1472 Avatar for mountiny
31. kvaps
(Andrei Kvapil)		 1448 Avatar for kvaps
32. mosra
(Vladimír Vondruš)		 1446 Avatar for mosra
33. ondrejmirtes
(Ondřej Mirtes)		 1440 Avatar for ondrejmirtes
34. vrana
(Jakub Vrána)		 1422 Avatar for vrana
35. Stranger6667
(Dmitry Dygalo)		 1416 Avatar for Stranger6667
36. vancura
(Václav Vančura)		 1411 Avatar for vancura
37. panva
(Filip Skokan)		 1384 Avatar for panva
38. Borda
(Jirka Borovec)		 1363 Avatar for Borda
39. MartinKavik
(Martin Kavík)		 1347 Avatar for MartinKavik
40. jjonescz
(Jan Jones)		 1270 Avatar for jjonescz
41. krustowski
(krusty)		 1265 Avatar for krustowski
42. luboslenco
(Lubos Lenco)		 1254 Avatar for luboslenco
43. jtojnar
(Jan Tojnar)		 1235 Avatar for jtojnar
44. robinschmid
(Robin Schmid)		 1115 Avatar for robinschmid
45. brmzkw
(Julien Castets)		 1080 Avatar for brmzkw
46. martinfleis
(Martin Fleischmann)		 1080 Avatar for martinfleis
47. foxik
(Milan Straka)		 1062 Avatar for foxik
48. nohaapav
(Pavol Noha)		 1045 Avatar for nohaapav
49. divi255
(Sergiy S.)		 1042 Avatar for divi255
50. vcunat
(Vladimír Čunát)		 1016 Avatar for vcunat
51. dolejska-daniel
(Daniel Dolejška)		 982 Avatar for dolejska-daniel
52. igneus
(Jakub Pavlík)		 954 Avatar for igneus
53. yasanglass
(Yasan Glass)		 951 Avatar for yasanglass
54. petrjasek
(Petr Jašek)		 947 Avatar for petrjasek
55. madvorak
(Martin Dvořák)		 926 Avatar for madvorak
56. BurnyCoder
(Burny)		 922 Avatar for BurnyCoder
57. stancld
(Daniel Stancl)		 916 Avatar for stancld
58. martinrotter
(martinrotter)		 889 Avatar for martinrotter
59. RikudouSage
(Dominik Chrástecký)		 876 Avatar for RikudouSage
60. LukynkaCZE
(LukynkaCZE)		 871 Avatar for LukynkaCZE
61. swift502
(Jan Bláha)		 867 Avatar for swift502
62. OzzyCzech
(Roman Ožana)		 867 Avatar for OzzyCzech
63. fxck
(Aleš)		 863 Avatar for fxck
64. ingvagabund
(Jan Chaloupka)		 849 Avatar for ingvagabund
65. jindrapetrik
(Jindra Petřík)		 834 Avatar for jindrapetrik
66. mkouba
(Martin Kouba)		 830 Avatar for mkouba
67. andrii0lomakin
(Andrii Lomakin)		 822 Avatar for andrii0lomakin
68. ruzickap
(Petr Ruzicka)		 809 Avatar for ruzickap
69. vladimirvolek
(Vladimír Volek)		 800 Avatar for vladimirvolek
70. agajdosi
(Andy Gajdosik)		 797 Avatar for agajdosi
71. generalmimon
(Petr Pučil)		 788 Avatar for generalmimon
72. georgik
(Juraj Michálek)		 781 Avatar for georgik
73. hechth
(Helge Hecht)		 770 Avatar for hechth
74. tumic0
(Martin Tůma)		 758 Avatar for tumic0
75. eliot-akira
(3λiȯ+)		 746 Avatar for eliot-akira
76. B4nan
(Martin Adámek)		 740 Avatar for B4nan
77. 0xMartin
(0xM4R71N)		 738 Avatar for 0xMartin
78. wentasah
(Michal Sojka)		 732 Avatar for wentasah
79. mkol5222
()		 732 Avatar for mkol5222
80. elieux
(David Macek)		 730 Avatar for elieux
81. char0n
(Vladimír Gorej)		 729 Avatar for char0n
82. klaxalk
(Tomáš Báča)		 729 Avatar for klaxalk
83. lzap
(Lukáš Zapletal)		 723 Avatar for lzap
84. malinajan
(Jan Malina (Horáček))		 722 Avatar for malinajan
85. hrosicka
(Hana Robovska)		 699 Avatar for hrosicka
86. Ladicek
(Ladislav Thon)		 695 Avatar for Ladicek
87. davidrapan
(David Rapan)		 688 Avatar for davidrapan
88. janproch
(Jan Prochazka)		 675 Avatar for janproch
89. vrutkovs
(Vadim Rutkovsky)		 667 Avatar for vrutkovs
90. pokusew
(Martin Endler)		 662 Avatar for pokusew
91. capaj
(Jiri Spac)		 649 Avatar for capaj
92. xsuchy
(Miroslav Suchý)		 649 Avatar for xsuchy
93. medovina
(Adam Dingle)		 640 Avatar for medovina
94. xiaoxiae
(Tomáš Sláma)		 635 Avatar for xiaoxiae
95. peci1
(Martin Pecka)		 629 Avatar for peci1
96. ashleney
(ashlen)		 624 Avatar for ashleney
97. dougwithseismic
(Doug Silkstone)		 623 Avatar for dougwithseismic
98. cztomsik
(Kamil Tomšík)		 623 Avatar for cztomsik
99. MihaZupan
(Miha Zupan)		 618 Avatar for MihaZupan
100. hosu-kim
(Hosu)		 612 Avatar for hosu-kim
101. Crauzer
()		 600 Avatar for Crauzer
102. michalblaha
(Michal Blaha)		 597 Avatar for michalblaha
103. miccy
(Miccy)		 586 Avatar for miccy
104. zlataovce
(Matouš Kučera)		 585 Avatar for zlataovce
105. Janiczek
(Martin Janiczek)		 581 Avatar for Janiczek
106. zoul
(Tomáš Znamenáček)		 578 Avatar for zoul
107. maraf
(Marek Fišera)		 573 Avatar for maraf
108. ExposedCat
(Artem Prokop)		 570 Avatar for ExposedCat
109. SimonBrandner
(Šimon Brandner)		 568 Avatar for SimonBrandner
110. ytsarev
(Yury Tsarev)		 567 Avatar for ytsarev
111. marxin
(Martin Liška)		 556 Avatar for marxin
112. xstefank
(Martin Stefanko)		 552 Avatar for xstefank
113. povik
(Martin Povišer)		 544 Avatar for povik
114. vonovak
(Vojtech Novak)		 543 Avatar for vonovak
115. sairon
(Jan Čermák)		 541 Avatar for sairon
116. ondrolexa
(Ondrej Lexa)		 534 Avatar for ondrolexa
117. aitorllj93
(Aitor)		 529 Avatar for aitorllj93
118. Cvolton
()		 524 Avatar for Cvolton
119. Tackx
(Patrik Vlk)		 521 Avatar for Tackx
120. Enngage
(Richard Sustek)		 521 Avatar for Enngage
121. marcosmoura
(Marcos Moura)		 521 Avatar for marcosmoura
122. TomasHubelbauer
(Tomáš Hübelbauer)		 517 Avatar for TomasHubelbauer
123. jirutka
(Jakub Jirutka)		 514 Avatar for jirutka
124. jbachorik
(Jaroslav Bachorik)		 508 Avatar for jbachorik
125. fidencio
(Fabiano Fidêncio)		 503 Avatar for fidencio
126. martykan
(Tomáš Martykán)		 500 Avatar for martykan
127. deathkiller
(Dan R.)		 499 Avatar for deathkiller
128. jakubcabal
(Jakub Cabal)		 499 Avatar for jakubcabal
129. legionus
(Alexey Gladkov)		 497 Avatar for legionus
130. jprochazk
(Jan Procházka)		 491 Avatar for jprochazk
131. viluon
(Andrew Kvapil)		 490 Avatar for viluon
132. bajtos
(Miroslav Bajtoš)		 490 Avatar for bajtos
133. george0st
(jist)		 486 Avatar for george0st
134. petrbouda
(Petr Bouda)		 486 Avatar for petrbouda
135. Frooxius
(Tomas Mariancik)		 485 Avatar for Frooxius
136. encukou
(Petr Viktorin)		 479 Avatar for encukou
137. steida
(Daniel Steigerwald)		 479 Avatar for steida
138. timthelion
(Timothy Hobbs)		 478 Avatar for timthelion
139. shr-project
(Martin 'JaMa' Jansa)		 469 Avatar for shr-project
140. MartinKolarik
(Martin Kolárik)		 462 Avatar for MartinKolarik
141. dsehnal
(David Sehnal)		 459 Avatar for dsehnal
142. vslavik
(Václav Slavík)		 448 Avatar for vslavik
143. Hlavtox
(Daniel Hlaváček)		 447 Avatar for Hlavtox
144. frdel
(Jan Tomášek)		 442 Avatar for frdel
145. vdusek
(Vlada Dusek)		 441 Avatar for vdusek
146. kdudka
(Kamil Dudka)		 440 Avatar for kdudka
147. scholzj
(Jakub Scholz)		 440 Avatar for scholzj
148. matronator
(Matronator)		 438 Avatar for matronator
149. xlauko
(Henrich Lauko)		 436 Avatar for xlauko
150. t184256
(Alexander Sosedkin)		 425 Avatar for t184256
151. atx
(Josef Gajdusek)		 424 Avatar for atx
152. FrostyX
(Jakub Kadlčík)		 423 Avatar for FrostyX
153. FilipChalupa
(Filip Chalupa)		 417 Avatar for FilipChalupa
154. Jakuje
(Jakub Jelen)		 417 Avatar for Jakuje
155. zbycz
(Pavel Zbytovský)		 415 Avatar for zbycz
156. pasky
(Petr Baudis)		 413 Avatar for pasky
157. mrq1911
()		 411 Avatar for mrq1911
158. tomkis
(Tomáš Weiss)		 410 Avatar for tomkis
159. lahmatiy
(Roman Dvornov)		 409 Avatar for lahmatiy
160. LysenkoDenys
(Denys)		 408 Avatar for LysenkoDenys
161. JuroOravec
(Juro Oravec)		 406 Avatar for JuroOravec
162. jiripolasek
(Jiří Polášek)		 404 Avatar for jiripolasek
163. bartholomej
(BART!)		 402 Avatar for bartholomej
164. benabraham
(Daniel Srb)		 402 Avatar for benabraham
165. JakubAndrysek
(Kuba Andrýsek)		 400 Avatar for JakubAndrysek
166. karliatto
(karliatto)		 397 Avatar for karliatto
167. gavento
(Tomáš Gavenčiak)		 397 Avatar for gavento
168. oliexe
(Ondrej Rehacek)		 397 Avatar for oliexe
169. tomasr8
(Tomas R.)		 396 Avatar for tomasr8
170. Martinfx
(M.)		 390 Avatar for Martinfx
171. ondra-novak
(Ondrej Novak)		 387 Avatar for ondra-novak
172. S1ro1
(Matej Sirovatka)		 386 Avatar for S1ro1
173. choroba
(E. Choroba)		 385 Avatar for choroba
174. psfinaki
(Petr)		 378 Avatar for psfinaki
175. tsinis
(Roman Cinis)		 376 Avatar for tsinis
176. srigi
(Srigi)		 374 Avatar for srigi
177. OndroMih
(Ondro Mihályi)		 374 Avatar for OndroMih
178. jiriklepl
(Jiří Klepl)		 367 Avatar for jiriklepl
179. van800
(Ivan Šachov)		 364 Avatar for van800
180. fcbond
(Francis Bond)		 363 Avatar for fcbond
181. vaclav
(Václav Pech)		 360 Avatar for vaclav
182. jnv
(Jan Vlnas)		 357 Avatar for jnv
183. mimoccc
(milan jurkulák)		 352 Avatar for mimoccc
185. mvolfik
(Matěj Volf)		 351 Avatar for mvolfik
186. richardbiely
(Richard Biely)		 349 Avatar for richardbiely
187. scraptechguy
(Rostislav Brož)		 349 Avatar for scraptechguy
188. jpechane
(Jiri Pechanec)		 346 Avatar for jpechane
189. nezdemkovski
(Yuri Nezdemkovski)		 346 Avatar for nezdemkovski
190. danvratil
(Dan Vrátil)		 344 Avatar for danvratil
191. matej21
(David Matějka)		 326 Avatar for matej21
192. fprochazka
(Filip Procházka)		 325 Avatar for fprochazka
193. Salamek
(Adam Schubert)		 325 Avatar for Salamek
194. petrroll
(Petr Houška)		 324 Avatar for petrroll
195. jankuca
(Jan Kuča)		 324 Avatar for jankuca
196. mvidner
(Martin Vidner)		 323 Avatar for mvidner
197. yaqwsx
(Jan Mrázek)		 318 Avatar for yaqwsx
198. jhrcek
(Jan Hrcek)		 317 Avatar for jhrcek
199. grafuls
(Gonzalo Rafuls)		 315 Avatar for grafuls
200. hakenr
(Robert Haken)		 314 Avatar for hakenr
201. kysely
(Radek Kyselý)		 314 Avatar for kysely
202. mfocko
(Matej Focko)		 313 Avatar for mfocko
203. Oldes
(Oldes)		 312 Avatar for Oldes
204. artogahr
(Arto Gahr)		 312 Avatar for artogahr
205. mxdpeep
(Filip Oščádal)		 309 Avatar for mxdpeep
206. VojtechVitek
(Vojtech Vitek (golang.cz))		 308 Avatar for VojtechVitek
207. petrpavlik
(Petr Pavlik)		 308 Avatar for petrpavlik
208. lemenkov
(Peter Lemenkov)		 307 Avatar for lemenkov
209. JosefKuchar
(Josef Kuchař)		 305 Avatar for JosefKuchar
210. janedbal
(Jan Nedbal)		 303 Avatar for janedbal
211. filiph
(Filip Hracek)		 303 Avatar for filiph
212. OndrejMottl
(Ondřej Mottl)		 302 Avatar for OndrejMottl
213. suculent
(Matej Sychra)		 301 Avatar for suculent
214. tomas-fryza
(Tomas Fryza)		 297 Avatar for tomas-fryza
215. roman-bushuiev
(Roman Bushuiev)		 294 Avatar for roman-bushuiev
216. gollux
(Martin Mareš)		 289 Avatar for gollux
217. RomanPodymov
(Roman Podymov)		 287 Avatar for RomanPodymov
218. jerrinot
(Jaromir Hamala)		 285 Avatar for jerrinot
219. vpavlin
(Vaclav Pavlin)		 282 Avatar for vpavlin
220. DrrDom
(Pavel)		 277 Avatar for DrrDom
221. jmartisk
(Jan Martiska)		 275 Avatar for jmartisk
222. velocitatem
(Daniel Alves Rösel)		 272 Avatar for velocitatem
223. Fuco1
(Matus Goljer)		 270 Avatar for Fuco1
224. pesikj
(Jiří Pešík)		 270 Avatar for pesikj
225. theboxer
(John Peca)		 269 Avatar for theboxer
226. nohwnd
(Jakub Jareš)		 267 Avatar for nohwnd
227. janpipek
(Jan Pipek)		 266 Avatar for janpipek
228. fikovnik
(Filip Krikava)		 266 Avatar for fikovnik
229. Bobris
(Boris Letocha)		 266 Avatar for Bobris
230. prokopsimek
(Prokop Simek)		 264 Avatar for prokopsimek
231. eos87
(Helmy Giacoman)		 263 Avatar for eos87
232. diareuse
(Viktor De Pasquale)		 261 Avatar for diareuse
233. tumido
(Tom Coufal)		 260 Avatar for tumido
234. Simply007
(Ondřej Chrastina)		 258 Avatar for Simply007
235. Sanqui
(Sanqui)		 258 Avatar for Sanqui
236. tomassedovic
(Tomas Sedovic)		 255 Avatar for tomassedovic
237. dstepanov
(Denis Stepanov)		 253 Avatar for dstepanov
238. simi
(Josef Šimánek)		 251 Avatar for simi
239. ondras
(Ondřej Žára)		 249 Avatar for ondras
240. sorki
(Sorki)		 246 Avatar for sorki
241. Andersson007
(Andrew Klychkov)		 246 Avatar for Andersson007
242. jakubboucek
(Jakub Bouček)		 245 Avatar for jakubboucek
243. landsman
(Michal Landsman)		 245 Avatar for landsman
244. tvondra
(Tomas Vondra)		 244 Avatar for tvondra
245. JosefNemec
(Josef Nemec)		 242 Avatar for JosefNemec
246. lrolecek
(Luděk Roleček)		 242 Avatar for lrolecek
247. good-lly
(Jølly Good)		 240 Avatar for good-lly
248. hroncok
(Miro Hrončok)		 240 Avatar for hroncok
249. MichaelGrafnetter
(Michael Grafnetter)		 239 Avatar for MichaelGrafnetter
250. sleepyfran
(Fran González)		 237 Avatar for sleepyfran
251. janbuchar
(Jan Buchar)		 235 Avatar for janbuchar
252. martinprikryl
(Martin Prikryl)		 234 Avatar for martinprikryl
253. chylex
()		 232 Avatar for chylex
254. mvorisek
(Michael Voříšek)		 231 Avatar for mvorisek
255. bednar
(Jakub Bednář)		 230 Avatar for bednar
256. racinmat
(Matěj Račinský)		 229 Avatar for racinmat

Organizations

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