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 2025-12-30 03:31:07 +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 31089 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)		 12235 Avatar for MilosKozak
2. hejny
(Pavol Hejny)		 11527 Avatar for hejny
3. dg
(David Grudl)		 6322 Avatar for dg
4. nijel
(Michal Čihař)		 5039 Avatar for nijel
5. TomasVotruba
(Tomas Votruba)		 4855 Avatar for TomasVotruba
6. dan-zeman
(Dan Zeman)		 4805 Avatar for dan-zeman
7. Kobzol
(Jakub Beránek)		 4477 Avatar for Kobzol
8. Pitel
(Ing. Jan Kaláb)		 4398 Avatar for Pitel
9. ondrejsika
(Ondrej Sika)		 4306 Avatar for ondrejsika
10. Vitexus
(Cybervitexus)		 3670 Avatar for Vitexus
11. honzajavorek
(Honza Javorek)		 3226 Avatar for honzajavorek
12. akacdev
(akac)		 2704 Avatar for akacdev
13. MartinZikmund
(Martin Zikmund)		 2448 Avatar for MartinZikmund
14. dqbd
(David Duong)		 2251 Avatar for dqbd
15. Meldiron
(Matej Bačo)		 2237 Avatar for Meldiron
16. BigBang1112
(Petr Pivoňka)		 2218 Avatar for BigBang1112
17. kovarex
(Michal Kovařík)		 2081 Avatar for kovarex
18. koo5
()		 1962 Avatar for koo5
19. martastain
(Martin Wacker)		 1940 Avatar for martastain
20. webknjaz
(🇺🇦 Sviatoslav Sydorenko (Святослав Сидоренко))		 1919 Avatar for webknjaz
21. orpiske
(Otavio Rodolfo Piske)		 1743 Avatar for orpiske
22. JanMikes
(Jan Mikeš)		 1727 Avatar for JanMikes
23. lofcz
(Matěj Štágl)		 1702 Avatar for lofcz
24. Witiko
(Vít Starý Novotný)		 1615 Avatar for Witiko
25. Youssef1313
(Youssef Victor)		 1606 Avatar for Youssef1313
26. TDiblik
(Tomáš Diblík)		 1601 Avatar for TDiblik
27. scholtz
(Ludovit Scholtz)		 1536 Avatar for scholtz
28. escopecz
(John Linhart)		 1510 Avatar for escopecz
29. darosh
(Jan Forst)		 1495 Avatar for darosh
30. mountiny
(Vit Horacek)		 1439 Avatar for mountiny
31. mosra
(Vladimír Vondruš)		 1427 Avatar for mosra
32. vrana
(Jakub Vrána)		 1420 Avatar for vrana
33. gfraiteur
(Gael Fraiteur)		 1415 Avatar for gfraiteur
34. Stranger6667
(Dmitry Dygalo)		 1408 Avatar for Stranger6667
35. ondrejmirtes
(Ondřej Mirtes)		 1399 Avatar for ondrejmirtes
36. panva
(Filip Skokan)		 1381 Avatar for panva
37. kvaps
(Andrei Kvapil)		 1378 Avatar for kvaps
38. krustowski
(krusty)		 1370 Avatar for krustowski
39. jtojnar
(Jan Tojnar)		 1335 Avatar for jtojnar
40. luboslenco
(Lubos Lenco)		 1279 Avatar for luboslenco
41. Borda
(Jirka Borovec)		 1265 Avatar for Borda
42. MartinKavik
(Martin Kavík)		 1243 Avatar for MartinKavik
43. jjonescz
(Jan Jones)		 1230 Avatar for jjonescz
44. vancura
(Václav Vančura)		 1192 Avatar for vancura
45. divi255
(Sergiy S.)		 1128 Avatar for divi255
46. robinschmid
(Robin Schmid)		 1095 Avatar for robinschmid
47. brmzkw
(Julien Castets)		 1074 Avatar for brmzkw
48. nohaapav
(Pavol Noha)		 1053 Avatar for nohaapav
49. igneus
(Jakub Pavlík)		 1010 Avatar for igneus
50. martinfleis
(Martin Fleischmann)		 1008 Avatar for martinfleis
51. madvorak
(Martin Dvořák)		 1000 Avatar for madvorak
52. foxik
(Milan Straka)		 983 Avatar for foxik
53. dolejska-daniel
(Daniel Dolejška)		 978 Avatar for dolejska-daniel
54. vcunat
(Vladimír Čunát)		 969 Avatar for vcunat
55. petrjasek
(Petr Jašek)		 954 Avatar for petrjasek
56. LukynkaCZE
(LukynkaCZE)		 923 Avatar for LukynkaCZE
57. OzzyCzech
(Roman Ožana)		 900 Avatar for OzzyCzech
58. fxck
(Aleš)		 897 Avatar for fxck
59. martinrotter
(martinrotter)		 886 Avatar for martinrotter
60. BurnyCoder
(Burny)		 872 Avatar for BurnyCoder
61. RikudouSage
(Dominik Chrástecký)		 869 Avatar for RikudouSage
62. swift502
(Jan Bláha)		 868 Avatar for swift502
63. mkouba
(Martin Kouba)		 864 Avatar for mkouba
64. andrii0lomakin
(Andrii Lomakin)		 829 Avatar for andrii0lomakin
65. vladimirvolek
(Vladimír Volek)		 829 Avatar for vladimirvolek
66. dougwithseismic
(Doug Silkstone)		 814 Avatar for dougwithseismic
67. agajdosi
(Andy Gajdosik)		 803 Avatar for agajdosi
68. tumic0
(Martin Tůma)		 786 Avatar for tumic0
69. georgik
(Juraj Michálek)		 772 Avatar for georgik
70. ingvagabund
(Jan Chaloupka)		 752 Avatar for ingvagabund
71. elieux
(David Macek)		 746 Avatar for elieux
72. yasanglass
(Yasan Glass)		 744 Avatar for yasanglass
73. ruzickap
(Petr Ruzicka)		 743 Avatar for ruzickap
74. wentasah
(Michal Sojka)		 738 Avatar for wentasah
75. jindrapetrik
(Jindra Petřík)		 727 Avatar for jindrapetrik
76. eliot-akira
(3λiȯ+)		 724 Avatar for eliot-akira
77. klaxalk
(Tomáš Báča)		 717 Avatar for klaxalk
78. lzap
(Lukáš Zapletal)		 714 Avatar for lzap
79. stancld
(Daniel Stancl)		 713 Avatar for stancld
80. mkol5222
()		 711 Avatar for mkol5222
81. davidrapan
(David Rapan)		 710 Avatar for davidrapan
82. hrosicka
(Hana Robovska)		 706 Avatar for hrosicka
83. Ladicek
(Ladislav Thon)		 705 Avatar for Ladicek
84. char0n
(Vladimír Gorej)		 705 Avatar for char0n
85. hechth
(Helge Hecht)		 699 Avatar for hechth
86. pokusew
(Martin Endler)		 675 Avatar for pokusew
87. ytsarev
(Yury Tsarev)		 670 Avatar for ytsarev
88. janproch
(Jan Prochazka)		 666 Avatar for janproch
89. xsuchy
(Miroslav Suchý)		 662 Avatar for xsuchy
90. xiaoxiae
(Tomáš Sláma)		 650 Avatar for xiaoxiae
91. capaj
(Jiri Spac)		 633 Avatar for capaj
92. ashleney
(ashlen)		 625 Avatar for ashleney
93. michalblaha
(Michal Blaha)		 624 Avatar for michalblaha
94. MihaZupan
(Miha Zupan)		 624 Avatar for MihaZupan
95. hosu-kim
(Hosu)		 623 Avatar for hosu-kim
96. malvads
(Miguel Álvarez)		 611 Avatar for malvads
97. zlataovce
(Matouš Kučera)		 602 Avatar for zlataovce
98. SimonBrandner
(Šimon Brandner)		 596 Avatar for SimonBrandner
99. Crauzer
()		 590 Avatar for Crauzer
100. jirutka
(Jakub Jirutka)		 590 Avatar for jirutka
101. miccy
(Miccy)		 586 Avatar for miccy
102. medovina
(Adam Dingle)		 584 Avatar for medovina
103. B4nan
(Martin Adámek)		 581 Avatar for B4nan
104. Janiczek
(Martin Janiczek)		 581 Avatar for Janiczek
105. cztomsik
(Kamil Tomšík)		 579 Avatar for cztomsik
106. ExposedCat
(Artem Prokop)		 578 Avatar for ExposedCat
107. peci1
(Martin Pecka)		 578 Avatar for peci1
108. zoul
(Tomáš Znamenáček)		 577 Avatar for zoul
109. george0st
(jist)		 570 Avatar for george0st
110. xstefank
(Martin Stefanko)		 562 Avatar for xstefank
111. povik
(Martin Povišer)		 561 Avatar for povik
112. timthelion
(Timothy Hobbs)		 553 Avatar for timthelion
113. deathkiller
(Dan R.)		 553 Avatar for deathkiller
114. Cvolton
()		 536 Avatar for Cvolton
115. sairon
(Jan Čermák)		 532 Avatar for sairon
116. Enngage
(Richard Sustek)		 528 Avatar for Enngage
117. maraf
(Marek Fišera)		 527 Avatar for maraf
118. jakubcabal
(Jakub Cabal)		 525 Avatar for jakubcabal
119. vonovak
(Vojtech Novak)		 522 Avatar for vonovak
120. ondrolexa
(Ondrej Lexa)		 521 Avatar for ondrolexa
121. Tackx
(Patrik Vlk)		 521 Avatar for Tackx
122. TomasHubelbauer
(Tomáš Hübelbauer)		 516 Avatar for TomasHubelbauer
123. marxin
(Martin Liška)		 510 Avatar for marxin
124. bajtos
(Miroslav Bajtoš)		 503 Avatar for bajtos
125. jprochazk
(Jan Procházka)		 496 Avatar for jprochazk
126. fidencio
(Fabiano Fidêncio)		 496 Avatar for fidencio
127. martykan
(Tomáš Martykán)		 494 Avatar for martykan
128. legionus
(Alexey Gladkov)		 483 Avatar for legionus
129. FilipChalupa
(Filip Chalupa)		 481 Avatar for FilipChalupa
130. steida
(Daniel Steigerwald)		 479 Avatar for steida
131. encukou
(Petr Viktorin)		 476 Avatar for encukou
132. shr-project
(Martin 'JaMa' Jansa)		 476 Avatar for shr-project
133. xlauko
(Henrich Lauko)		 467 Avatar for xlauko
134. dsehnal
(David Sehnal)		 457 Avatar for dsehnal
135. jbachorik
(Jaroslav Bachorik)		 455 Avatar for jbachorik
136. frdel
(Jan Tomášek)		 450 Avatar for frdel
137. FrostyX
(Jakub Kadlčík)		 445 Avatar for FrostyX
138. matronator
(Matronator)		 444 Avatar for matronator
139. LysenkoDenys
(Denys)		 443 Avatar for LysenkoDenys
140. petrbouda
(Petr Bouda)		 443 Avatar for petrbouda
141. vslavik
(Václav Slavík)		 439 Avatar for vslavik
142. MartinKolarik
(Martin Kolárik)		 439 Avatar for MartinKolarik
143. Jakuje
(Jakub Jelen)		 438 Avatar for Jakuje
144. choroba
(E. Choroba)		 438 Avatar for choroba
145. lahmatiy
(Roman Dvornov)		 434 Avatar for lahmatiy
146. alexander-demicev
(Alexander Demicev)		 432 Avatar for alexander-demicev
147. bartholomej
(BART!)		 431 Avatar for bartholomej
148. t184256
(Alexander Sosedkin)		 431 Avatar for t184256
149. viluon
(Andrew Kvapil)		 430 Avatar for viluon
150. Hlavtox
(Daniel Hlaváček)		 430 Avatar for Hlavtox
151. scholzj
(Jakub Scholz)		 426 Avatar for scholzj
152. JuroOravec
(Juro Oravec)		 422 Avatar for JuroOravec
153. zbycz
(Pavel Zbytovský)		 418 Avatar for zbycz
154. kdudka
(Kamil Dudka)		 417 Avatar for kdudka
155. ProkopHapala
(Prokop)		 417 Avatar for ProkopHapala
156. mrq1911
()		 417 Avatar for mrq1911
157. 0xMartin
(0xM4R71N)		 414 Avatar for 0xMartin
158. marcosmoura
(Marcos Moura)		 405 Avatar for marcosmoura
159. JakubAndrysek
(Kuba Andrýsek)		 403 Avatar for JakubAndrysek
160. atx
(Josef Gajdusek)		 403 Avatar for atx
161. karliatto
(karliatto)		 403 Avatar for karliatto
162. gavento
(Tomáš Gavenčiak)		 397 Avatar for gavento
163. oliexe
(Ondrej Rehacek)		 396 Avatar for oliexe
164. S1ro1
(Matej Sirovatka)		 395 Avatar for S1ro1
165. tomasr8
(Tomas R.)		 394 Avatar for tomasr8
166. Frooxius
(Tomas Mariancik)		 393 Avatar for Frooxius
167. tsinis
(Roman Cinis)		 383 Avatar for tsinis
168. aitorllj93
(Aitor)		 378 Avatar for aitorllj93
169. jpechane
(Jiri Pechanec)		 375 Avatar for jpechane
170. srigi
(Srigi)		 374 Avatar for srigi
171. matej21
(David Matějka)		 371 Avatar for matej21
172. psfinaki
(Petr)		 370 Avatar for psfinaki
173. vaclav
(Václav Pech)		 366 Avatar for vaclav
174. scraptechguy
(Rostislav Brož)		 366 Avatar for scraptechguy
175. benabraham
(Daniel Srb)		 364 Avatar for benabraham
176. richardbiely
(Richard Biely)		 360 Avatar for richardbiely
177. jnv
(Jan Vlnas)		 358 Avatar for jnv
178. van800
(Ivan Šachov)		 356 Avatar for van800
180. Salamek
(Adam Schubert)		 347 Avatar for Salamek
181. OndroMih
(Ondro Mihályi)		 344 Avatar for OndroMih
182. Martinfx
(M.)		 344 Avatar for Martinfx
183. mvolfik
(Matěj Volf)		 343 Avatar for mvolfik
184. fprochazka
(Filip Procházka)		 340 Avatar for fprochazka
185. yaqwsx
(Jan Mrázek)		 335 Avatar for yaqwsx
186. fcbond
(Francis Bond)		 334 Avatar for fcbond
187. danvratil
(Dan Vrátil)		 329 Avatar for danvratil
188. jankuca
(Jan Kuča)		 327 Avatar for jankuca
189. nezdemkovski
(Yuri Nezdemkovski)		 327 Avatar for nezdemkovski
190. JosefKuchar
(Josef Kuchař)		 327 Avatar for JosefKuchar
191. filiph
(Filip Hracek)		 324 Avatar for filiph
192. grafuls
(Gonzalo Rafuls)		 318 Avatar for grafuls
193. hakenr
(Robert Haken)		 318 Avatar for hakenr
194. ondra-novak
(Ondrej Novak)		 316 Avatar for ondra-novak
195. mfocko
(Matej Focko)		 315 Avatar for mfocko
196. janedbal
(Jan Nedbal)		 311 Avatar for janedbal
197. VojtechVitek
(Vojtech Vitek (golang.cz))		 310 Avatar for VojtechVitek
198. nohwnd
(Jakub Jareš)		 302 Avatar for nohwnd
199. suculent
(Matej Sychra)		 301 Avatar for suculent
200. petrpavlik
(Petr Pavlik)		 301 Avatar for petrpavlik
201. vdusek
(Vlada Dusek)		 297 Avatar for vdusek
202. jhrcek
(Jan Hrcek)		 296 Avatar for jhrcek
203. tomas-fryza
(Tomas Fryza)		 296 Avatar for tomas-fryza
204. Oldes
(Oldes)		 296 Avatar for Oldes
205. RomanPodymov
(Roman Podymov)		 293 Avatar for RomanPodymov
206. diareuse
(Viktor De Pasquale)		 291 Avatar for diareuse
207. OndrejMottl
(Ondřej Mottl)		 290 Avatar for OndrejMottl
208. kysely
(Radek Kyselý)		 290 Avatar for kysely
209. gollux
(Martin Mareš)		 289 Avatar for gollux
210. petrroll
(Petr Houška)		 287 Avatar for petrroll
211. vpavlin
(Vaclav Pavlin)		 286 Avatar for vpavlin
212. jmartisk
(Jan Martiska)		 286 Avatar for jmartisk
213. lemenkov
(Peter Lemenkov)		 285 Avatar for lemenkov
214. pasky
(Petr Baudis)		 283 Avatar for pasky
215. DrrDom
(Pavel)		 281 Avatar for DrrDom
216. jerrinot
(Jaromir Hamala)		 281 Avatar for jerrinot
217. velocitatem
(Daniel Alves Rösel)		 277 Avatar for velocitatem
218. theboxer
(John Peca)		 276 Avatar for theboxer
219. janpipek
(Jan Pipek)		 271 Avatar for janpipek
220. Sanqui
(Sanqui)		 265 Avatar for Sanqui
221. fikovnik
(Filip Krikava)		 263 Avatar for fikovnik
222. ondras
(Ondřej Žára)		 261 Avatar for ondras
223. pesikj
(Jiří Pešík)		 260 Avatar for pesikj
224. mvidner
(Martin Vidner)		 257 Avatar for mvidner
225. dstepanov
(Denis Stepanov)		 255 Avatar for dstepanov
226. Andersson007
(Andrew Klychkov)		 253 Avatar for Andersson007
227. racinmat
(Matěj Račinský)		 248 Avatar for racinmat
228. simi
(Josef Šimánek)		 248 Avatar for simi
229. vrutkovs
(Vadim Rutkovsky)		 248 Avatar for vrutkovs
230. sorki
(Sorki)		 247 Avatar for sorki
231. jakubboucek
(Jakub Bouček)		 244 Avatar for jakubboucek
232. tomassedovic
(Tomas Sedovic)		 244 Avatar for tomassedovic
233. jkvetina
(Jan Kvetina)		 243 Avatar for jkvetina
234. sv0
(Slavik Svyrydiuk)		 243 Avatar for sv0
235. martinprikryl
(Martin Prikryl)		 242 Avatar for martinprikryl
236. simPod
(Simon Podlipsky)		 241 Avatar for simPod
237. janbuchar
(Jan Buchar)		 240 Avatar for janbuchar
238. mvorisek
(Michael Voříšek)		 240 Avatar for mvorisek
239. chylex
()		 240 Avatar for chylex
240. Bobris
(Boris Letocha)		 239 Avatar for Bobris
241. roman-bushuiev
(Roman Bushuiev)		 239 Avatar for roman-bushuiev
242. eos87
(Helmy Giacoman)		 239 Avatar for eos87
243. Fuco1
(Matus Goljer)		 238 Avatar for Fuco1
244. jamacku
(Jan Macku)		 237 Avatar for jamacku
245. lrolecek
(Luděk Roleček)		 237 Avatar for lrolecek
246. JosefNemec
(Josef Nemec)		 236 Avatar for JosefNemec
247. sleepyfran
(Fran González)		 236 Avatar for sleepyfran
248. mrtnzlml
(Martin Zlámal)		 235 Avatar for mrtnzlml
249. MichaelGrafnetter
(Michael Grafnetter)		 235 Avatar for MichaelGrafnetter
250. good-lly
(Jølly Good)		 234 Avatar for good-lly
251. tvondra
(Tomas Vondra)		 234 Avatar for tvondra
252. hroncok
(Miro Hrončok)		 231 Avatar for hroncok
253. TomasTomecek
(Tomas Tomecek)		 229 Avatar for TomasTomecek
254. rsvoboda
(Rostislav Svoboda)		 229 Avatar for rsvoboda
255. tpetricek
(Tomas Petricek)		 229 Avatar for tpetricek
256. petrbroz
(Petr Broz)		 227 Avatar for petrbroz

Organizations

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