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 2025-08-28 05:10:25 +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 29987 total users in the region and you need at least 39 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)		 31380 Avatar for MilosKozak
2. hejny
(Pavol Hejny)		 13220 Avatar for hejny
3. dg
(David Grudl)		 5877 Avatar for dg
4. nijel
(Michal Čihař)		 5438 Avatar for nijel
5. Pitel
(Ing. Jan Kaláb)		 4444 Avatar for Pitel
6. Kobzol
(Jakub Beránek)		 4088 Avatar for Kobzol
7. TomasVotruba
(Tomas Votruba)		 3640 Avatar for TomasVotruba
8. dan-zeman
(Dan Zeman)		 3529 Avatar for dan-zeman
9. honzajavorek
(Honza Javorek)		 3344 Avatar for honzajavorek
10. ondrejsika
(Ondrej Sika)		 3273 Avatar for ondrejsika
11. Vitexus
(Cybervitexus)		 2994 Avatar for Vitexus
12. dqbd
(David Duong)		 2393 Avatar for dqbd
13. koo5
()		 2371 Avatar for koo5
14. webknjaz
(🇺🇦 Sviatoslav Sydorenko (Святослав Сидоренко))		 2366 Avatar for webknjaz
15. MartinZikmund
(Martin Zikmund)		 2351 Avatar for MartinZikmund
16. BigBang1112
(Petr Pivoňka)		 2317 Avatar for BigBang1112
17. george0st
(jist)		 2187 Avatar for george0st
18. akacdev
(akac)		 2146 Avatar for akacdev
19. Meldiron
(Matej Bačo)		 2065 Avatar for Meldiron
20. mosra
(Vladimír Vondruš)		 1905 Avatar for mosra
21. ondrejmirtes
(Ondřej Mirtes)		 1789 Avatar for ondrejmirtes
22. gfraiteur
(Gael Fraiteur)		 1679 Avatar for gfraiteur
23. Witiko
(Vít Starý Novotný)		 1661 Avatar for Witiko
24. orpiske
(Otavio Rodolfo Piske)		 1658 Avatar for orpiske
25. vbotka
(Vladimir Botka)		 1621 Avatar for vbotka
26. xstefank
(Martin Stefanko)		 1446 Avatar for xstefank
27. Stranger6667
(Dmitry Dygalo)		 1436 Avatar for Stranger6667
28. krustowski
(krusty)		 1431 Avatar for krustowski
29. Borda
(Jirka Borovec)		 1410 Avatar for Borda
30. lofcz
(Matěj Štágl)		 1400 Avatar for lofcz
31. mountiny
(Vit Horacek)		 1391 Avatar for mountiny
32. luboslenco
(Lubos Lenco)		 1358 Avatar for luboslenco
33. TDiblik
(Tomáš Diblík)		 1331 Avatar for TDiblik
34. igneus
(Jakub Pavlík)		 1324 Avatar for igneus
35. divi255
(Sergiy S.)		 1303 Avatar for divi255
36. nohaapav
(Pavol Noha)		 1302 Avatar for nohaapav
37. madvorak
(Martin Dvořák)		 1293 Avatar for madvorak
38. vrana
(Jakub Vrána)		 1290 Avatar for vrana
39. robinschmid
(Robin Schmid)		 1274 Avatar for robinschmid
40. Youssef1313
(Youssef Victor)		 1228 Avatar for Youssef1313
41. panva
(Filip Skokan)		 1206 Avatar for panva
42. kvaps
(Andrei Kvapil)		 1188 Avatar for kvaps
43. LukynkaCZE
(LukynkaCZE)		 1147 Avatar for LukynkaCZE
44. escopecz
(John Linhart)		 1115 Avatar for escopecz
45. jjonescz
(Jan Jones)		 1090 Avatar for jjonescz
46. martinfleis
(Martin Fleischmann)		 1046 Avatar for martinfleis
47. jtojnar
(Jan Tojnar)		 1032 Avatar for jtojnar
48. DimmKirr
(Dmitry Kireev)		 1002 Avatar for DimmKirr
49. lahmatiy
(Roman Dvornov)		 992 Avatar for lahmatiy
50. andrii0lomakin
(Andrii Lomakin)		 987 Avatar for andrii0lomakin
51. brmzkw
(Julien Castets)		 987 Avatar for brmzkw
52. agajdosi
(Andy Gajdosik)		 979 Avatar for agajdosi
53. OzzyCzech
(Roman Ožana)		 973 Avatar for OzzyCzech
54. georgik
(Juraj Michálek)		 956 Avatar for georgik
55. janproch
(Jan Prochazka)		 948 Avatar for janproch
56. klaxalk
(Tomáš Báča)		 941 Avatar for klaxalk
57. scholtz
(Ludovit Scholtz)		 913 Avatar for scholtz
58. RikudouSage
(Dominik Chrástecký)		 911 Avatar for RikudouSage
59. JanMikes
(Jan Mikeš)		 895 Avatar for JanMikes
60. petrjasek
(Petr Jašek)		 866 Avatar for petrjasek
61. vcunat
(Vladimír Čunát)		 863 Avatar for vcunat
62. foxik
(Milan Straka)		 856 Avatar for foxik
63. vrutkovs
(Vadim Rutkovsky)		 842 Avatar for vrutkovs
64. vladimirvolek
(Vladimír Volek)		 842 Avatar for vladimirvolek
65. vancura
(Václav Vančura)		 836 Avatar for vancura
66. jindrapetrik
(Jindra Petřík)		 816 Avatar for jindrapetrik
67. fxck
(Aleš)		 809 Avatar for fxck
68. mkouba
(Martin Kouba)		 801 Avatar for mkouba
69. povik
(Martin Povišer)		 799 Avatar for povik
70. MihaZupan
(Miha Zupan)		 798 Avatar for MihaZupan
71. dolejska-daniel
(Daniel Dolejška)		 761 Avatar for dolejska-daniel
72. eliot-akira
(3λiȯ+)		 760 Avatar for eliot-akira
73. Cvolton
()		 756 Avatar for Cvolton
74. jirutka
(Jakub Jirutka)		 743 Avatar for jirutka
75. BurnyCoder
(Burny)		 742 Avatar for BurnyCoder
76. SimonBrandner
(Šimon Brandner)		 730 Avatar for SimonBrandner
77. MartinKavik
(Martin Kavík)		 725 Avatar for MartinKavik
78. matej21
(David Matějka)		 723 Avatar for matej21
79. Ladicek
(Ladislav Thon)		 716 Avatar for Ladicek
80. wentasah
(Michal Sojka)		 709 Avatar for wentasah
81. choroba
(E. Choroba)		 705 Avatar for choroba
82. Enngage
(Richard Sustek)		 703 Avatar for Enngage
83. lzap
(Lukáš Zapletal)		 695 Avatar for lzap
84. FilipChalupa
(Filip Chalupa)		 690 Avatar for FilipChalupa
85. malinajan
(Jan Malina (Horáček))		 690 Avatar for malinajan
86. jakubcabal
(Jakub Cabal)		 684 Avatar for jakubcabal
87. hechth
(Helge Hecht)		 683 Avatar for hechth
88. pokusew
(Martin Endler)		 681 Avatar for pokusew
89. elieux
(David Macek)		 666 Avatar for elieux
90. xsuchy
(Miroslav Suchý)		 662 Avatar for xsuchy
91. ashleney
(ashlen)		 649 Avatar for ashleney
92. deathkiller
(Dan R.)		 634 Avatar for deathkiller
93. hclivess
(Jan Kučera)		 628 Avatar for hclivess
94. hrosicka
(Hana Robovska)		 627 Avatar for hrosicka
95. LysenkoDenys
(Denys)		 624 Avatar for LysenkoDenys
96. zoul
(Tomáš Znamenáček)		 617 Avatar for zoul
97. tumic0
(Martin Tůma)		 615 Avatar for tumic0
98. B4nan
(Martin Adámek)		 607 Avatar for B4nan
99. ProkopHapala
(Prokop)		 604 Avatar for ProkopHapala
100. hosu-kim
(Hosu)		 604 Avatar for hosu-kim
101. zlataovce
(Matouš Kučera)		 599 Avatar for zlataovce
102. capaj
(Jiri Spac)		 593 Avatar for capaj
103. ruzickap
(Petr Ruzicka)		 593 Avatar for ruzickap
104. ytsarev
(Yury Tsarev)		 587 Avatar for ytsarev
105. jreidinger
(Josef Reidinger)		 586 Avatar for jreidinger
106. shr-project
(Martin 'JaMa' Jansa)		 574 Avatar for shr-project
107. jessebraham
(Jesse Braham)		 574 Avatar for jessebraham
108. fprochazka
(Filip Procházka)		 574 Avatar for fprochazka
109. ExposedCat
(Artem Prokop)		 565 Avatar for ExposedCat
110. swift502
(Jan Bláha)		 565 Avatar for swift502
111. Tackx
(Patrik Vlk)		 562 Avatar for Tackx
112. MartinKolarik
(Martin Kolárik)		 561 Avatar for MartinKolarik
113. FrostyX
(Jakub Kadlčík)		 558 Avatar for FrostyX
114. Janiczek
(Martin Janiczek)		 548 Avatar for Janiczek
115. maraf
(Marek Fišera)		 546 Avatar for maraf
116. cztomsik
(Kamil Tomšík)		 545 Avatar for cztomsik
117. char0n
(Vladimír Gorej)		 544 Avatar for char0n
118. xlauko
(Henrich Lauko)		 541 Avatar for xlauko
119. darosh
(Jan Forst)		 538 Avatar for darosh
120. vonovak
(Vojtech Novak)		 538 Avatar for vonovak
121. encukou
(Petr Viktorin)		 537 Avatar for encukou
122. michalblaha
(Michal Blaha)		 532 Avatar for michalblaha
123. t184256
(Alexander Sosedkin)		 521 Avatar for t184256
124. KuznetsovNikita
(Nikita Kuznetsov)		 520 Avatar for KuznetsovNikita
125. mrq1911
()		 519 Avatar for mrq1911
126. xiaoxiae
(Tomáš Sláma)		 519 Avatar for xiaoxiae
127. bajtos
(Miroslav Bajtoš)		 504 Avatar for bajtos
128. peci1
(Martin Pecka)		 503 Avatar for peci1
129. legionus
(Alexey Gladkov)		 498 Avatar for legionus
130. ingvagabund
(Jan Chaloupka)		 487 Avatar for ingvagabund
131. tomas-fryza
(Tomas Fryza)		 476 Avatar for tomas-fryza
132. martykan
(Tomáš Martykán)		 475 Avatar for martykan
134. mrtnzlml
(Martin Zlámal)		 472 Avatar for mrtnzlml
135. marxin
(Martin Liška)		 471 Avatar for marxin
136. alexander-demicev
(Alexander Demicev)		 463 Avatar for alexander-demicev
137. hakenr
(Robert Haken)		 463 Avatar for hakenr
138. frdel
(Jan Tomášek)		 456 Avatar for frdel
139. Frooxius
(Tomas Mariancik)		 455 Avatar for Frooxius
140. karliatto
(karliatto)		 454 Avatar for karliatto
141. viluon
(Andrew Kvapil)		 454 Avatar for viluon
142. mkol5222
()		 451 Avatar for mkol5222
143. sairon
(Jan Čermák)		 445 Avatar for sairon
144. vslavik
(Václav Slavík)		 435 Avatar for vslavik
145. tsinis
(Roman Cinis)		 432 Avatar for tsinis
146. fidencio
(Fabiano Fidêncio)		 432 Avatar for fidencio
147. Hlavtox
(Daniel Hlaváček)		 429 Avatar for Hlavtox
148. scholzj
(Jakub Scholz)		 427 Avatar for scholzj
149. pesikj
(Jiří Pešík)		 421 Avatar for pesikj
150. TomasHubelbauer
(Tomáš Hübelbauer)		 419 Avatar for TomasHubelbauer
151. janpipek
(Jan Pipek)		 417 Avatar for janpipek
152. ondrolexa
(Ondrej Lexa)		 412 Avatar for ondrolexa
153. benabraham
(Daniel Srb)		 411 Avatar for benabraham
154. bienflorencia
(Florencia Grattarola)		 411 Avatar for bienflorencia
155. yaqwsx
(Jan Mrázek)		 407 Avatar for yaqwsx
156. matronator
(Matronator)		 407 Avatar for matronator
157. RomanPodymov
(Roman Podymov)		 407 Avatar for RomanPodymov
158. mxdpeep
(Filip Oščádal)		 400 Avatar for mxdpeep
159. ondryaso
(Ondřej Ondryáš)		 400 Avatar for ondryaso
160. martinrotter
(martinrotter)		 398 Avatar for martinrotter
161. JuroOravec
(Juro Oravec)		 397 Avatar for JuroOravec
162. krystxf
(Kryštof Krátký)		 396 Avatar for krystxf
163. danvratil
(Dan Vrátil)		 394 Avatar for danvratil
164. mfocko
(Matej Focko)		 393 Avatar for mfocko
165. S1ro1
(Matej Sirovatka)		 390 Avatar for S1ro1
166. Jakuje
(Jakub Jelen)		 389 Avatar for Jakuje
167. nexpid
(nexpid)		 385 Avatar for nexpid
168. jnv
(Jan Vlnas)		 382 Avatar for jnv
169. JosefKuchar
(Josef Kuchař)		 379 Avatar for JosefKuchar
170. dsehnal
(David Sehnal)		 379 Avatar for dsehnal
171. martinprikryl
(Martin Prikryl)		 377 Avatar for martinprikryl
172. scraptechguy
(Rostislav Brož)		 375 Avatar for scraptechguy
173. velocitatem
(Daniel Rosel)		 374 Avatar for velocitatem
174. filiptronicek
(Filip Troníček)		 371 Avatar for filiptronicek
175. srigi
(Srigi)		 371 Avatar for srigi
176. marcosmoura
(Marcos Moura)		 370 Avatar for marcosmoura
177. janedbal
(Jan Nedbal)		 366 Avatar for janedbal
178. tomasr8
(Tomas R.)		 362 Avatar for tomasr8
179. ondras
(Ondřej Žára)		 361 Avatar for ondras
180. jpechane
(Jiri Pechanec)		 360 Avatar for jpechane
181. jprochazk
(Jan Procházka)		 360 Avatar for jprochazk
182. tpetricek
(Tomas Petricek)		 358 Avatar for tpetricek
183. petrpavlik
(Petr Pavlik)		 357 Avatar for petrpavlik
184. vdusek
(Vlada Dusek)		 356 Avatar for vdusek
185. Salamek
(Adam Schubert)		 349 Avatar for Salamek
186. zbycz
(Pavel Zbytovský)		 346 Avatar for zbycz
187. nezdemkovski
(Yuri Nezdemkovski)		 343 Avatar for nezdemkovski
188. mvidner
(Martin Vidner)		 340 Avatar for mvidner
189. atx
(Josef Gajdusek)		 338 Avatar for atx
190. nohwnd
(Jakub Jareš)		 338 Avatar for nohwnd
191. VojtechVitek
(Vojtech Vitek (golang.cz))		 325 Avatar for VojtechVitek
192. rsvoboda
(Rostislav Svoboda)		 319 Avatar for rsvoboda
193. dstepanov
(Denis Stepanov)		 313 Avatar for dstepanov
194. vpavlin
(Vaclav Pavlin)		 313 Avatar for vpavlin
195. janbuchar
(Jan Buchar)		 313 Avatar for janbuchar
196. jamacku
(Jan Macku)		 310 Avatar for jamacku
197. sleepyfran
(Fran González)		 309 Avatar for sleepyfran
198. timthelion
(Timothy Hobbs)		 304 Avatar for timthelion
199. verovaleros
(Veronica Valeros)		 303 Avatar for verovaleros
200. diareuse
(Viktor De Pasquale)		 303 Avatar for diareuse
201. fikovnik
(Filip Krikava)		 302 Avatar for fikovnik
202. Martinfx
(M.)		 299 Avatar for Martinfx
203. filiph
(Filip Hracek)		 299 Avatar for filiph
204. stancld
(Daniel Stancl)		 298 Avatar for stancld
205. ondra-novak
(Ondrej Novak)		 296 Avatar for ondra-novak
206. oerdnj
(Ondřej Surý)		 294 Avatar for oerdnj
207. no23reason
(Dan Homola)		 291 Avatar for no23reason
208. gollux
(Martin Mareš)		 291 Avatar for gollux
209. mimoccc
(milan jurkulák)		 290 Avatar for mimoccc
210. vaclav
(Václav Pech)		 290 Avatar for vaclav
211. tvondra
(Tomas Vondra)		 290 Avatar for tvondra
212. jkulhanek
(Jonáš Kulhánek)		 290 Avatar for jkulhanek
213. tumido
(Tom Coufal)		 288 Avatar for tumido
214. grafuls
(Gonzalo Rafuls)		 287 Avatar for grafuls
215. theboxer
(John Peca)		 285 Avatar for theboxer
216. tomato42
(Alicja Kario)		 285 Avatar for tomato42
217. bartholomej
(BART!)		 282 Avatar for bartholomej
218. jirkavrba
(Jiří Vrba)		 281 Avatar for jirkavrba
219. mvorisek
(Michael Voříšek)		 279 Avatar for mvorisek
220. simPod
(Simon Podlipsky)		 278 Avatar for simPod
221. jmartisk
(Jan Martiska)		 276 Avatar for jmartisk
222. petrbouda
(Petr Bouda)		 273 Avatar for petrbouda
223. petrbroz
(Petr Broz)		 270 Avatar for petrbroz
224. jhrcek
(Jan Hrcek)		 270 Avatar for jhrcek
225. svick
(Petr Onderka)		 267 Avatar for svick
226. K0F
(Kryštof Pešek (Kof))		 267 Avatar for K0F
227. fcbond
(Francis Bond)		 266 Avatar for fcbond
228. hroncok
(Miro Hrončok)		 266 Avatar for hroncok
229. JakubAndrysek
(Kuba Andrýsek)		 263 Avatar for JakubAndrysek
230. debarshiray
(Debarshi Ray)		 259 Avatar for debarshiray
231. jbachorik
(Jaroslav Bachorik)		 257 Avatar for jbachorik
232. JanCizmar
(Jan Cizmar)		 257 Avatar for JanCizmar
233. OndrejMottl
(Ondřej Mottl)		 255 Avatar for OndrejMottl
234. medovina
(Adam Dingle)		 254 Avatar for medovina
235. aitorllj93
(Aitor)		 254 Avatar for aitorllj93
236. kdudka
(Kamil Dudka)		 253 Avatar for kdudka
237. ridercz
(Michal Altair Valášek)		 252 Avatar for ridercz
238. s3rvac
(Petr Zemek)		 251 Avatar for s3rvac
239. Andersson007
(Andrew Klychkov)		 250 Avatar for Andersson007
240. GamingasCZ
()		 249 Avatar for GamingasCZ
241. Bobris
(Boris Letocha)		 248 Avatar for Bobris
242. janko
(Janko Marohnić)		 247 Avatar for janko
243. michalsimek
(Michal Šimek)		 244 Avatar for michalsimek
244. sorki
(Sorki)		 243 Avatar for sorki
245. jakubtomsu
()		 241 Avatar for jakubtomsu
246. pdostal
(Pavel Dostál)		 239 Avatar for pdostal
247. matejcik
(matejcik)		 237 Avatar for matejcik
248. jsnajdr
(Jarda Snajdr)		 237 Avatar for jsnajdr
249. sv0
(Slavik Svyrydiuk)		 235 Avatar for sv0
250. miccy
(Miccy)		 234 Avatar for miccy
251. suculent
(Matej Sychra)		 234 Avatar for suculent
252. andreaulicna
(Andrea Uličná)		 233 Avatar for andreaulicna
253. musketyr
(Vladimir Orany)		 233 Avatar for musketyr
254. hrach
(Jan Škrášek)		 233 Avatar for hrach
255. luhalvesbr
(Lucas Alves)		 232 Avatar for luhalvesbr
256. bednar
(Jakub Bednář)		 229 Avatar for bednar

Organizations

Rank Organization Members
1. microsoft 10
2. dotnet 7
3. pyvec 7
4. msmvps 3
5. opensuse 3
6. apify 3
7. nixos 3
8. suse 3
9. pyladiescz 3
10. jbossas 3