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 2026-01-09 09:03:56 +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 31166 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)		 13844 Avatar for MilosKozak
2. hejny
(Pavol Hejny)		 11097 Avatar for hejny
3. dg
(David Grudl)		 6843 Avatar for dg
4. nijel
(Michal Čihař)		 5221 Avatar for nijel
5. TomasVotruba
(Tomas Votruba)		 5103 Avatar for TomasVotruba
6. dan-zeman
(Dan Zeman)		 4825 Avatar for dan-zeman
7. Kobzol
(Jakub Beránek)		 4635 Avatar for Kobzol
8. Pitel
(Ing. Jan Kaláb)		 4437 Avatar for Pitel
9. ondrejsika
(Ondrej Sika)		 4317 Avatar for ondrejsika
10. Vitexus
(Cybervitexus)		 3722 Avatar for Vitexus
11. honzajavorek
(Honza Javorek)		 3272 Avatar for honzajavorek
12. akacdev
(akac)		 2738 Avatar for akacdev
13. MartinZikmund
(Martin Zikmund)		 2473 Avatar for MartinZikmund
14. BigBang1112
(Petr Pivoňka)		 2296 Avatar for BigBang1112
15. dqbd
(David Duong)		 2250 Avatar for dqbd
16. Meldiron
(Matej Bačo)		 2229 Avatar for Meldiron
17. kovarex
(Michal Kovařík)		 2085 Avatar for kovarex
18. martastain
(Martin Wacker)		 1963 Avatar for martastain
19. webknjaz
(🇺🇦 Sviatoslav Sydorenko (Святослав Сидоренко))		 1909 Avatar for webknjaz
20. koo5
()		 1906 Avatar for koo5
21. JanMikes
(Jan Mikeš)		 1857 Avatar for JanMikes
22. orpiske
(Otavio Rodolfo Piske)		 1748 Avatar for orpiske
23. Witiko
(Vít Starý Novotný)		 1622 Avatar for Witiko
24. Youssef1313
(Youssef Victor)		 1619 Avatar for Youssef1313
25. TDiblik
(Tomáš Diblík)		 1600 Avatar for TDiblik
26. scholtz
(Ludovit Scholtz)		 1564 Avatar for scholtz
27. escopecz
(John Linhart)		 1556 Avatar for escopecz
28. darosh
(Jan Forst)		 1528 Avatar for darosh
29. mountiny
(Vit Horacek)		 1480 Avatar for mountiny
30. mosra
(Vladimír Vondruš)		 1464 Avatar for mosra
31. gfraiteur
(Gael Fraiteur)		 1448 Avatar for gfraiteur
32. kvaps
(Andrei Kvapil)		 1442 Avatar for kvaps
33. ondrejmirtes
(Ondřej Mirtes)		 1425 Avatar for ondrejmirtes
34. vrana
(Jakub Vrána)		 1421 Avatar for vrana
35. Stranger6667
(Dmitry Dygalo)		 1414 Avatar for Stranger6667
36. panva
(Filip Skokan)		 1379 Avatar for panva
37. krustowski
(krusty)		 1357 Avatar for krustowski
38. Borda
(Jirka Borovec)		 1313 Avatar for Borda
39. MartinKavik
(Martin Kavík)		 1302 Avatar for MartinKavik
40. luboslenco
(Lubos Lenco)		 1292 Avatar for luboslenco
41. jtojnar
(Jan Tojnar)		 1286 Avatar for jtojnar
42. vancura
(Václav Vančura)		 1245 Avatar for vancura
43. jjonescz
(Jan Jones)		 1238 Avatar for jjonescz
44. robinschmid
(Robin Schmid)		 1122 Avatar for robinschmid
45. divi255
(Sergiy S.)		 1116 Avatar for divi255
46. martinfleis
(Martin Fleischmann)		 1087 Avatar for martinfleis
47. brmzkw
(Julien Castets)		 1085 Avatar for brmzkw
48. nohaapav
(Pavol Noha)		 1057 Avatar for nohaapav
49. vcunat
(Vladimír Čunát)		 1021 Avatar for vcunat
50. foxik
(Milan Straka)		 1021 Avatar for foxik
51. igneus
(Jakub Pavlík)		 999 Avatar for igneus
52. madvorak
(Martin Dvořák)		 999 Avatar for madvorak
53. dolejska-daniel
(Daniel Dolejška)		 982 Avatar for dolejska-daniel
54. petrjasek
(Petr Jašek)		 962 Avatar for petrjasek
55. RikudouSage
(Dominik Chrástecký)		 925 Avatar for RikudouSage
56. OzzyCzech
(Roman Ožana)		 918 Avatar for OzzyCzech
57. fxck
(Aleš)		 898 Avatar for fxck
58. LukynkaCZE
(LukynkaCZE)		 896 Avatar for LukynkaCZE
59. martinrotter
(martinrotter)		 887 Avatar for martinrotter
60. mkouba
(Martin Kouba)		 881 Avatar for mkouba
61. BurnyCoder
(Burny)		 878 Avatar for BurnyCoder
62. yasanglass
(Yasan Glass)		 869 Avatar for yasanglass
63. swift502
(Jan Bláha)		 868 Avatar for swift502
64. vladimirvolek
(Vladimír Volek)		 839 Avatar for vladimirvolek
65. andrii0lomakin
(Andrii Lomakin)		 826 Avatar for andrii0lomakin
66. ruzickap
(Petr Ruzicka)		 817 Avatar for ruzickap
67. georgik
(Juraj Michálek)		 808 Avatar for georgik
68. agajdosi
(Andy Gajdosik)		 804 Avatar for agajdosi
69. stancld
(Daniel Stancl)		 802 Avatar for stancld
70. dougwithseismic
(Doug Silkstone)		 779 Avatar for dougwithseismic
71. tumic0
(Martin Tůma)		 779 Avatar for tumic0
72. ingvagabund
(Jan Chaloupka)		 770 Avatar for ingvagabund
73. elieux
(David Macek)		 764 Avatar for elieux
74. generalmimon
(Petr Pučil)		 757 Avatar for generalmimon
75. eliot-akira
(3λiȯ+)		 735 Avatar for eliot-akira
76. wentasah
(Michal Sojka)		 734 Avatar for wentasah
77. klaxalk
(Tomáš Báča)		 727 Avatar for klaxalk
78. mkol5222
()		 726 Avatar for mkol5222
79. jindrapetrik
(Jindra Petřík)		 726 Avatar for jindrapetrik
80. lzap
(Lukáš Zapletal)		 721 Avatar for lzap
81. hechth
(Helge Hecht)		 716 Avatar for hechth
82. malinajan
(Jan Malina (Horáček))		 716 Avatar for malinajan
83. Ladicek
(Ladislav Thon)		 715 Avatar for Ladicek
84. davidrapan
(David Rapan)		 709 Avatar for davidrapan
85. hrosicka
(Hana Robovska)		 703 Avatar for hrosicka
86. char0n
(Vladimír Gorej)		 680 Avatar for char0n
87. pokusew
(Martin Endler)		 675 Avatar for pokusew
88. janproch
(Jan Prochazka)		 673 Avatar for janproch
89. xsuchy
(Miroslav Suchý)		 669 Avatar for xsuchy
90. ytsarev
(Yury Tsarev)		 658 Avatar for ytsarev
91. xiaoxiae
(Tomáš Sláma)		 649 Avatar for xiaoxiae
92. capaj
(Jiri Spac)		 648 Avatar for capaj
93. 0xMartin
(0xM4R71N)		 644 Avatar for 0xMartin
94. michalblaha
(Michal Blaha)		 637 Avatar for michalblaha
95. hosu-kim
(Hosu)		 625 Avatar for hosu-kim
96. ashleney
(ashlen)		 620 Avatar for ashleney
97. MihaZupan
(Miha Zupan)		 615 Avatar for MihaZupan
98. medovina
(Adam Dingle)		 606 Avatar for medovina
99. malvads
(Miguel Álvarez)		 605 Avatar for malvads
100. peci1
(Martin Pecka)		 604 Avatar for peci1
101. zlataovce
(Matouš Kučera)		 602 Avatar for zlataovce
102. SimonBrandner
(Šimon Brandner)		 594 Avatar for SimonBrandner
103. Crauzer
()		 593 Avatar for Crauzer
104. ExposedCat
(Artem Prokop)		 591 Avatar for ExposedCat
105. B4nan
(Martin Adámek)		 589 Avatar for B4nan
106. miccy
(Miccy)		 586 Avatar for miccy
107. cztomsik
(Kamil Tomšík)		 585 Avatar for cztomsik
108. Janiczek
(Martin Janiczek)		 581 Avatar for Janiczek
109. zoul
(Tomáš Znamenáček)		 581 Avatar for zoul
110. timthelion
(Timothy Hobbs)		 577 Avatar for timthelion
111. xstefank
(Martin Stefanko)		 575 Avatar for xstefank
112. maraf
(Marek Fišera)		 565 Avatar for maraf
113. povik
(Martin Povišer)		 563 Avatar for povik
114. george0st
(jist)		 550 Avatar for george0st
115. sairon
(Jan Čermák)		 548 Avatar for sairon
116. Cvolton
()		 547 Avatar for Cvolton
117. deathkiller
(Dan R.)		 540 Avatar for deathkiller
118. vonovak
(Vojtech Novak)		 538 Avatar for vonovak
119. jirutka
(Jakub Jirutka)		 531 Avatar for jirutka
120. jakubcabal
(Jakub Cabal)		 524 Avatar for jakubcabal
121. Enngage
(Richard Sustek)		 521 Avatar for Enngage
122. Tackx
(Patrik Vlk)		 521 Avatar for Tackx
123. ondrolexa
(Ondrej Lexa)		 521 Avatar for ondrolexa
124. TomasHubelbauer
(Tomáš Hübelbauer)		 519 Avatar for TomasHubelbauer
125. marxin
(Martin Liška)		 512 Avatar for marxin
126. bajtos
(Miroslav Bajtoš)		 509 Avatar for bajtos
127. martykan
(Tomáš Martykán)		 500 Avatar for martykan
128. fidencio
(Fabiano Fidêncio)		 499 Avatar for fidencio
129. jprochazk
(Jan Procházka)		 495 Avatar for jprochazk
130. FilipChalupa
(Filip Chalupa)		 486 Avatar for FilipChalupa
131. legionus
(Alexey Gladkov)		 482 Avatar for legionus
132. encukou
(Petr Viktorin)		 482 Avatar for encukou
133. steida
(Daniel Steigerwald)		 479 Avatar for steida
134. jbachorik
(Jaroslav Bachorik)		 471 Avatar for jbachorik
135. shr-project
(Martin 'JaMa' Jansa)		 471 Avatar for shr-project
136. Frooxius
(Tomas Mariancik)		 469 Avatar for Frooxius
137. xlauko
(Henrich Lauko)		 467 Avatar for xlauko
138. dsehnal
(David Sehnal)		 460 Avatar for dsehnal
139. petrbouda
(Petr Bouda)		 456 Avatar for petrbouda
140. MartinKolarik
(Martin Kolárik)		 450 Avatar for MartinKolarik
141. frdel
(Jan Tomášek)		 450 Avatar for frdel
142. bartholomej
(BART!)		 442 Avatar for bartholomej
143. vslavik
(Václav Slavík)		 442 Avatar for vslavik
144. scholzj
(Jakub Scholz)		 440 Avatar for scholzj
145. kdudka
(Kamil Dudka)		 437 Avatar for kdudka
146. Jakuje
(Jakub Jelen)		 436 Avatar for Jakuje
147. matronator
(Matronator)		 433 Avatar for matronator
148. lahmatiy
(Roman Dvornov)		 432 Avatar for lahmatiy
149. zbycz
(Pavel Zbytovský)		 431 Avatar for zbycz
150. Hlavtox
(Daniel Hlaváček)		 430 Avatar for Hlavtox
151. FrostyX
(Jakub Kadlčík)		 429 Avatar for FrostyX
152. LysenkoDenys
(Denys)		 425 Avatar for LysenkoDenys
153. atx
(Josef Gajdusek)		 425 Avatar for atx
154. t184256
(Alexander Sosedkin)		 423 Avatar for t184256
155. choroba
(E. Choroba)		 421 Avatar for choroba
156. mrq1911
()		 420 Avatar for mrq1911
157. JuroOravec
(Juro Oravec)		 419 Avatar for JuroOravec
158. marcosmoura
(Marcos Moura)		 419 Avatar for marcosmoura
159. viluon
(Andrew Kvapil)		 408 Avatar for viluon
160. JakubAndrysek
(Kuba Andrýsek)		 403 Avatar for JakubAndrysek
161. karliatto
(karliatto)		 403 Avatar for karliatto
162. aitorllj93
(Aitor)		 402 Avatar for aitorllj93
163. jiripolasek
(Jiří Polášek)		 402 Avatar for jiripolasek
164. tomasr8
(Tomas R.)		 400 Avatar for tomasr8
165. oliexe
(Ondrej Rehacek)		 397 Avatar for oliexe
166. gavento
(Tomáš Gavenčiak)		 397 Avatar for gavento
167. S1ro1
(Matej Sirovatka)		 396 Avatar for S1ro1
168. pasky
(Petr Baudis)		 395 Avatar for pasky
169. ondra-novak
(Ondrej Novak)		 390 Avatar for ondra-novak
170. tsinis
(Roman Cinis)		 383 Avatar for tsinis
171. psfinaki
(Petr)		 380 Avatar for psfinaki
172. srigi
(Srigi)		 374 Avatar for srigi
173. jpechane
(Jiri Pechanec)		 370 Avatar for jpechane
174. benabraham
(Daniel Srb)		 370 Avatar for benabraham
175. scraptechguy
(Rostislav Brož)		 365 Avatar for scraptechguy
176. vaclav
(Václav Pech)		 364 Avatar for vaclav
177. van800
(Ivan Šachov)		 362 Avatar for van800
178. jnv
(Jan Vlnas)		 362 Avatar for jnv
179. richardbiely
(Richard Biely)		 360 Avatar for richardbiely
180. OndroMih
(Ondro Mihályi)		 359 Avatar for OndroMih
182. matej21
(David Matějka)		 356 Avatar for matej21
183. fprochazka
(Filip Procházka)		 353 Avatar for fprochazka
184. mvolfik
(Matěj Volf)		 353 Avatar for mvolfik
185. nezdemkovski
(Yuri Nezdemkovski)		 347 Avatar for nezdemkovski
186. Martinfx
(M.)		 345 Avatar for Martinfx
187. Salamek
(Adam Schubert)		 344 Avatar for Salamek
188. fcbond
(Francis Bond)		 342 Avatar for fcbond
189. danvratil
(Dan Vrátil)		 333 Avatar for danvratil
190. yaqwsx
(Jan Mrázek)		 332 Avatar for yaqwsx
191. jankuca
(Jan Kuča)		 328 Avatar for jankuca
192. filiph
(Filip Hracek)		 326 Avatar for filiph
193. mfocko
(Matej Focko)		 324 Avatar for mfocko
194. hakenr
(Robert Haken)		 322 Avatar for hakenr
195. artogahr
(Arto Gahr)		 320 Avatar for artogahr
196. grafuls
(Gonzalo Rafuls)		 319 Avatar for grafuls
197. JosefKuchar
(Josef Kuchař)		 319 Avatar for JosefKuchar
198. VojtechVitek
(Vojtech Vitek (golang.cz))		 316 Avatar for VojtechVitek
199. petrroll
(Petr Houška)		 315 Avatar for petrroll
200. petrpavlik
(Petr Pavlik)		 308 Avatar for petrpavlik
201. Oldes
(Oldes)		 306 Avatar for Oldes
202. vdusek
(Vlada Dusek)		 306 Avatar for vdusek
203. lemenkov
(Peter Lemenkov)		 305 Avatar for lemenkov
204. nohwnd
(Jakub Jareš)		 303 Avatar for nohwnd
205. janedbal
(Jan Nedbal)		 303 Avatar for janedbal
206. suculent
(Matej Sychra)		 301 Avatar for suculent
207. OndrejMottl
(Ondřej Mottl)		 300 Avatar for OndrejMottl
208. tomas-fryza
(Tomas Fryza)		 298 Avatar for tomas-fryza
209. jhrcek
(Jan Hrcek)		 297 Avatar for jhrcek
210. RomanPodymov
(Roman Podymov)		 291 Avatar for RomanPodymov
211. kysely
(Radek Kyselý)		 290 Avatar for kysely
212. gollux
(Martin Mareš)		 289 Avatar for gollux
213. jmartisk
(Jan Martiska)		 287 Avatar for jmartisk
214. vpavlin
(Vaclav Pavlin)		 286 Avatar for vpavlin
215. jerrinot
(Jaromir Hamala)		 284 Avatar for jerrinot
216. velocitatem
(Daniel Alves Rösel)		 283 Avatar for velocitatem
217. mvidner
(Martin Vidner)		 282 Avatar for mvidner
218. tomkis
(Tomáš Weiss)		 280 Avatar for tomkis
219. DrrDom
(Pavel)		 278 Avatar for DrrDom
220. theboxer
(John Peca)		 276 Avatar for theboxer
221. janpipek
(Jan Pipek)		 274 Avatar for janpipek
222. vrutkovs
(Vadim Rutkovsky)		 267 Avatar for vrutkovs
223. Sanqui
(Sanqui)		 266 Avatar for Sanqui
224. fikovnik
(Filip Krikava)		 264 Avatar for fikovnik
225. dstepanov
(Denis Stepanov)		 262 Avatar for dstepanov
226. ondras
(Ondřej Žára)		 259 Avatar for ondras
227. pesikj
(Jiří Pešík)		 259 Avatar for pesikj
228. simi
(Josef Šimánek)		 255 Avatar for simi
229. Andersson007
(Andrew Klychkov)		 254 Avatar for Andersson007
230. racinmat
(Matěj Račinský)		 253 Avatar for racinmat
231. Fuco1
(Matus Goljer)		 251 Avatar for Fuco1
232. tomassedovic
(Tomas Sedovic)		 249 Avatar for tomassedovic
233. sorki
(Sorki)		 247 Avatar for sorki
234. Bobris
(Boris Letocha)		 246 Avatar for Bobris
235. diareuse
(Viktor De Pasquale)		 246 Avatar for diareuse
236. MichaelGrafnetter
(Michael Grafnetter)		 246 Avatar for MichaelGrafnetter
237. roman-bushuiev
(Roman Bushuiev)		 243 Avatar for roman-bushuiev
238. jakubboucek
(Jakub Bouček)		 243 Avatar for jakubboucek
239. janbuchar
(Jan Buchar)		 242 Avatar for janbuchar
240. simPod
(Simon Podlipsky)		 242 Avatar for simPod
241. eos87
(Helmy Giacoman)		 241 Avatar for eos87
242. TomasTomecek
(Tomas Tomecek)		 241 Avatar for TomasTomecek
243. landsman
(Michal Landsman)		 241 Avatar for landsman
244. mvorisek
(Michael Voříšek)		 240 Avatar for mvorisek
245. Simply007
(Ondřej Chrastina)		 240 Avatar for Simply007
246. mrtnzlml
(Martin Zlámal)		 238 Avatar for mrtnzlml
247. lrolecek
(Luděk Roleček)		 238 Avatar for lrolecek
248. good-lly
(Jølly Good)		 236 Avatar for good-lly
249. martinprikryl
(Martin Prikryl)		 236 Avatar for martinprikryl
250. JosefNemec
(Josef Nemec)		 235 Avatar for JosefNemec
251. sleepyfran
(Fran González)		 235 Avatar for sleepyfran
252. tvondra
(Tomas Vondra)		 234 Avatar for tvondra
253. hroncok
(Miro Hrončok)		 234 Avatar for hroncok
254. jamacku
(Jan Macku)		 231 Avatar for jamacku
255. chylex
()		 229 Avatar for chylex
256. mimoccc
(milan jurkulák)		 229 Avatar for mimoccc

Organizations

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