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 2026-05-15 12:31:02 +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 32715 total users in the region and you need at least 42 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. martinmodrak
(Martin Modrák)		 27749 Avatar for martinmodrak
2. MilosKozak
(Milos Kozak)		 12984 Avatar for MilosKozak
3. hejny
(Pavol Hejny)		 10300 Avatar for hejny
4. Vitexus
(Cybervitexus)		 6072 Avatar for Vitexus
5. nijel
(Michal Čihař)		 5026 Avatar for nijel
6. ondrejsika
(Ondrej Sika)		 4657 Avatar for ondrejsika
7. dan-zeman
(Dan Zeman)		 4553 Avatar for dan-zeman
8. TomasVotruba
(Tomas Votruba)		 4406 Avatar for TomasVotruba
9. Kobzol
(Jakub Beránek)		 4355 Avatar for Kobzol
10. Pitel
(Ing. Jan Kaláb)		 4288 Avatar for Pitel
11. honzajavorek
(Honza Javorek)		 3355 Avatar for honzajavorek
12. MartinZikmund
(Martin Zikmund)		 3118 Avatar for MartinZikmund
13. darosh
(Jan Forst)		 2965 Avatar for darosh
14. Borda
(Jirka Borovec)		 2944 Avatar for Borda
15. Stranger6667
(Dmitry Dygalo)		 2904 Avatar for Stranger6667
16. matej21
(David Matějka)		 2783 Avatar for matej21
17. skodak
(Petr Skoda)		 2748 Avatar for skodak
18. BigBang1112
(Petr Pivoňka)		 2719 Avatar for BigBang1112
19. kvaps
(Andrei Kvapil)		 2717 Avatar for kvaps
20. JanMikes
(Jan Mikeš)		 2692 Avatar for JanMikes
21. stancld
(Daniel Stancl)		 2675 Avatar for stancld
22. vancura
(Václav Vančura)		 2550 Avatar for vancura
23. Meldiron
(Matej Bačo)		 2543 Avatar for Meldiron
24. gfraiteur
(Gaël Fraiteur)		 2346 Avatar for gfraiteur
25. kovarex
(Michal Kovařík)		 2114 Avatar for kovarex
26. nohaapav
(Pavol Noha)		 2111 Avatar for nohaapav
27. ondrejmirtes
(Ondřej Mirtes)		 2016 Avatar for ondrejmirtes
28. orpiske
(Otavio Rodolfo Piske)		 1974 Avatar for orpiske
29. tangero
(Patrick Zandl)		 1955 Avatar for tangero
30. fpytloun
(Filip Pytloun)		 1886 Avatar for fpytloun
31. padak
(Petr Simecek)		 1812 Avatar for padak
32. martastain
(Martin Wacker)		 1770 Avatar for martastain
33. OzzyCzech
(Roman Ožana)		 1745 Avatar for OzzyCzech
34. MartinKavik
(Martin Kavík)		 1727 Avatar for MartinKavik
35. koo5
()		 1710 Avatar for koo5
36. akacdev
(akac)		 1657 Avatar for akacdev
37. Witiko
(Vít Starý Novotný)		 1638 Avatar for Witiko
38. mountiny
(Vit Horacek)		 1629 Avatar for mountiny
39. Youssef1313
(Youssef Fahmy)		 1599 Avatar for Youssef1313
40. scholtz
(Ludovit Scholtz)		 1587 Avatar for scholtz
41. escopecz
(John Linhart)		 1571 Avatar for escopecz
42. yasanglass
(Yasan Glass)		 1565 Avatar for yasanglass
43. panva
(Filip Skokan)		 1555 Avatar for panva
44. subhdotsol
(subh)		 1517 Avatar for subhdotsol
45. fxck
(Aleš)		 1474 Avatar for fxck
46. TDiblik
(Tomáš Diblík)		 1467 Avatar for TDiblik
47. pasky
(Petr Baudis)		 1462 Avatar for pasky
48. q66
(nina)		 1459 Avatar for q66
49. jjonescz
(Jan Jones)		 1456 Avatar for jjonescz
50. luboslenco
(Lubos Lenco)		 1434 Avatar for luboslenco
51. FilipChalupa
(Filip Chalupa)		 1406 Avatar for FilipChalupa
52. webknjaz
(🇺🇦 Sviatoslav Sydorenko (Святослав Сидоренко))		 1382 Avatar for webknjaz
53. jindrapetrik
(Jindra Petřík)		 1321 Avatar for jindrapetrik
54. tomasmach
(Tomáš Mach)		 1314 Avatar for tomasmach
55. martinrotter
(martinrotter)		 1310 Avatar for martinrotter
56. miccy
(Miccy)		 1287 Avatar for miccy
57. zbycz
(Pavel Zbytovský)		 1263 Avatar for zbycz
58. krustowski
(krusty)		 1243 Avatar for krustowski
59. steida
(Daniel Steigerwald)		 1235 Avatar for steida
60. char0n
(Vladimír Gorej)		 1211 Avatar for char0n
61. vcunat
(Vladimír Čunát)		 1202 Avatar for vcunat
62. mosra
(Vladimír Vondruš)		 1182 Avatar for mosra
63. B4nan
(Martin Adámek)		 1142 Avatar for B4nan
64. divi255
(Sergiy S.)		 1130 Avatar for divi255
65. mxdpeep
(Filip Oščádal)		 1129 Avatar for mxdpeep
66. averrin
(Averrin)		 1106 Avatar for averrin
67. foxik
(Milan Straka)		 1099 Avatar for foxik
68. Crauzer
()		 1096 Avatar for Crauzer
69. silverbucket
(Nick Jennings)		 1077 Avatar for silverbucket
70. frdel
(Jan Tomášek)		 1041 Avatar for frdel
71. Frooxius
(Tomas Mariancik)		 1017 Avatar for Frooxius
72. swift502
(Jan Bláha)		 1003 Avatar for swift502
73. martinfleis
(Martin Fleischmann)		 984 Avatar for martinfleis
74. fcbond
(Francis Bond)		 975 Avatar for fcbond
75. elieux
(David Macek)		 971 Avatar for elieux
76. marxin
(Martin Liška)		 956 Avatar for marxin
77. fidencio
(Fabiano Fidêncio)		 952 Avatar for fidencio
78. andrii0lomakin
(Andrii Lomakin)		 926 Avatar for andrii0lomakin
80. ingvagabund
(Jan Chaloupka)		 905 Avatar for ingvagabund
81. maraf
(Marek Fišera)		 905 Avatar for maraf
82. petrbouda
(Petr Bouda)		 904 Avatar for petrbouda
83. 0xMartin
(0xM4R71N)		 894 Avatar for 0xMartin
84. jtojnar
(Jan Tojnar)		 889 Avatar for jtojnar
85. legionus
(Alexey Gladkov)		 863 Avatar for legionus
86. mkouba
(Martin Kouba)		 863 Avatar for mkouba
87. brmzkw
(Julien Castets)		 858 Avatar for brmzkw
88. hechth
(Helge Hecht)		 846 Avatar for hechth
89. widlarizer
(Emil J)		 841 Avatar for widlarizer
90. velocitatem
(Daniel Alves Rösel)		 839 Avatar for velocitatem
91. vojtechmares
(Vojtěch Mareš)		 838 Avatar for vojtechmares
92. phracek
(Petr Hracek)		 815 Avatar for phracek
93. aitorllj93
(Aitor)		 794 Avatar for aitorllj93
94. tumic0
(Martin Tůma)		 786 Avatar for tumic0
95. lzap
(Lukáš Zapletal)		 781 Avatar for lzap
96. dqbd
(David Duong)		 768 Avatar for dqbd
97. vladimirvolek
(Vladimír Volek)		 766 Avatar for vladimirvolek
98. ExposedCat
(Artem Prokop)		 766 Avatar for ExposedCat
99. Vrtak-CZ
(Patrik Votoček)		 765 Avatar for Vrtak-CZ
100. wentasah
(Michal Sojka)		 765 Avatar for wentasah
101. timthelion
(Timothy Hobbs)		 763 Avatar for timthelion
102. generalmimon
(Petr Pučil)		 760 Avatar for generalmimon
103. leostera
(Leo Ostera)		 758 Avatar for leostera
104. klaxalk
(Tomáš Báča)		 757 Avatar for klaxalk
105. ruzickap
(Petr Ruzicka)		 748 Avatar for ruzickap
106. JakubAndrysek
(Kuba Andrýsek)		 748 Avatar for JakubAndrysek
107. capaj
(Jiri Spac)		 744 Avatar for capaj
108. mkol5222
()		 742 Avatar for mkol5222
109. georgik
(Juraj Michálek)		 735 Avatar for georgik
110. moodmosaic
(Nikos Baxevanis)		 733 Avatar for moodmosaic
111. xsuchy
(Miroslav Suchý)		 731 Avatar for xsuchy
112. BurnyCoder
(Burny)		 729 Avatar for BurnyCoder
113. dsehnal
(David Sehnal)		 720 Avatar for dsehnal
114. dolejska-daniel
(Daniel Dolejška)		 717 Avatar for dolejska-daniel
115. vdusek
(Vlada Dusek)		 706 Avatar for vdusek
116. fprochazka
(Filip Procházka)		 701 Avatar for fprochazka
117. Janiczek
(Martin Janiczek)		 699 Avatar for Janiczek
118. xiaoxiae
(Tomáš Sláma)		 692 Avatar for xiaoxiae
119. peci1
(Martin Pecka)		 691 Avatar for peci1
120. kdudka
(Kamil Dudka)		 681 Avatar for kdudka
121. pavelsavara
(Pavel Savara)		 673 Avatar for pavelsavara
122. janproch
(Jan Prochazka)		 664 Avatar for janproch
123. tomkis
(Tomáš Weiss)		 663 Avatar for tomkis
124. oliexe
(Ondrej Rehacek)		 660 Avatar for oliexe
125. bartholomej
(BART!)		 657 Avatar for bartholomej
126. Cvolton
()		 650 Avatar for Cvolton
127. pdovhomilja
(Pavel Dovhomilja)		 634 Avatar for pdovhomilja
128. JuroOravec
(Juro Oravec)		 630 Avatar for JuroOravec
129. zoul
(Tomáš Znamenáček)		 624 Avatar for zoul
130. mrq1911
()		 623 Avatar for mrq1911
131. sairon
(Jan Čermák)		 621 Avatar for sairon
132. vrutkovs
(Vadim Rutkovsky)		 621 Avatar for vrutkovs
133. dougwithseismic
(Doug Silkstone)		 619 Avatar for dougwithseismic
134. MihaZupan
(Miha Zupan)		 598 Avatar for MihaZupan
135. encukou
(Petr Viktorin)		 591 Avatar for encukou
136. vonovak
(Vojtech Novak)		 583 Avatar for vonovak
137. medovina
(Adam Dingle)		 576 Avatar for medovina
138. jnv
(Jan Vlnas)		 574 Avatar for jnv
139. jerrinot
(Jaromir Hamala)		 574 Avatar for jerrinot
140. raven2cz
(Tonda Fischer)		 574 Avatar for raven2cz
141. RikudouSage
(Dominik Chrástecký)		 573 Avatar for RikudouSage
142. Ladicek
(Ladislav Thon)		 568 Avatar for Ladicek
143. madvorak
(Martin Dvořák)		 567 Avatar for madvorak
144. davidrapan
(David Rapan)		 564 Avatar for davidrapan
145. jprochazk
(Jan Procházka)		 562 Avatar for jprochazk
146. brozrost
(Rostislav Brož)		 556 Avatar for brozrost
147. cztomsik
(Kamil Tomšík)		 554 Avatar for cztomsik
148. zvadaadam
(Adam Zvada)		 544 Avatar for zvadaadam
149. premun
(Přemek Vysoký)		 523 Avatar for premun
150. benabraham
(Daniel Srb)		 520 Avatar for benabraham
151. viluon
(Andrew Kvapil)		 518 Avatar for viluon
152. jakubcabal
(Jakub Cabal)		 517 Avatar for jakubcabal
153. tsinis
(Roman Cinis)		 517 Avatar for tsinis
154. jiripolasek
(Jiří Polášek)		 511 Avatar for jiripolasek
155. matronator
(Matronator)		 511 Avatar for matronator
156. eliot-akira
(3λiȯ+)		 508 Avatar for eliot-akira
157. korczis
(Tomas Korcak)		 500 Avatar for korczis
158. zlataovce
(Matouš Kučera)		 495 Avatar for zlataovce
159. ashleney
(ashlen)		 493 Avatar for ashleney
160. scholzj
(Jakub Scholz)		 493 Avatar for scholzj
161. t184256
(Alexander Sosedkin)		 492 Avatar for t184256
162. Martinfx
(M.)		 488 Avatar for Martinfx
163. bajtos
(Miroslav Bajtoš)		 486 Avatar for bajtos
164. petrroll
(Petr Houška)		 482 Avatar for petrroll
165. hrosicka
(Hana Robovska)		 481 Avatar for hrosicka
166. tomasr8
(Tomas R.)		 478 Avatar for tomasr8
167. TomasHubelbauer
(Tomáš Hübelbauer)		 474 Avatar for TomasHubelbauer
168. MartinKolarik
(Martin Kolárik)		 470 Avatar for MartinKolarik
169. Hlavtox
(Daniel Hlaváček)		 466 Avatar for Hlavtox
170. xstefank
(Martin Stefanko)		 466 Avatar for xstefank
171. FrostyX
(Jakub Kadlčík)		 465 Avatar for FrostyX
172. jirutka
(Jakub Jirutka)		 456 Avatar for jirutka
173. tumido
(Tom Coufal)		 456 Avatar for tumido
174. agajdosi
(Andy Gajdosik)		 441 Avatar for agajdosi
175. barjin
(Jindřich Bär)		 439 Avatar for barjin
176. Jakuje
(Jakub Jelen)		 438 Avatar for Jakuje
177. LukynkaCZE
(LukynkaCZE)		 437 Avatar for LukynkaCZE
178. vojtechruz
(Vojtech Ruzicka)		 435 Avatar for vojtechruz
179. ondrolexa
(Ondrej Lexa)		 431 Avatar for ondrolexa
180. SimonBrandner
(Šimon Brandner)		 430 Avatar for SimonBrandner
181. marenamat
(Maria Matějka)		 420 Avatar for marenamat
182. LeftTwixWand
(Vladyslav Horbachov)		 420 Avatar for LeftTwixWand
183. dimetron
(Dmytro Rashko)		 418 Avatar for dimetron
184. OndroMih
(Ondro Mihályi)		 418 Avatar for OndroMih
185. instafluff
(Instafluff)		 416 Avatar for instafluff
186. good-lly
(Jølly Good)		 414 Avatar for good-lly
187. jhrcek
(Jan Hrcek)		 414 Avatar for jhrcek
188. martykan
(Tomáš Martykán)		 407 Avatar for martykan
189. povik
(Martin Povišer)		 406 Avatar for povik
190. artogahr
(Arto Gahr)		 405 Avatar for artogahr
191. ytsarev
(Yury Tsarev)		 404 Avatar for ytsarev
192. maly
(Martin Malý)		 403 Avatar for maly
193. aviraccoon
()		 402 Avatar for aviraccoon
194. van800
(Ivan Šachov)		 401 Avatar for van800
195. tomas-fryza
(Tomas Fryza)		 401 Avatar for tomas-fryza
196. Sanqui
(Sanqui)		 400 Avatar for Sanqui
197. layershifter
(Oleksandr Fediashov)		 399 Avatar for layershifter
198. hosu-kim
(Hosu)		 395 Avatar for hosu-kim
199. mimoccc
(milan jurkulák)		 392 Avatar for mimoccc
200. Tackx
(Patrik Vlk)		 391 Avatar for Tackx
201. Oldes
(Oldes)		 390 Avatar for Oldes
202. mvidner
(Martin Vidner)		 389 Avatar for mvidner
203. vaclav
(Václav Pech)		 383 Avatar for vaclav
204. jkvetina
(Jan Kvetina)		 376 Avatar for jkvetina
205. hakenr
(Robert Haken)		 373 Avatar for hakenr
206. gavento
(Tomáš Gavenčiak)		 373 Avatar for gavento
207. TomasTomecek
(Tomas Tomecek)		 372 Avatar for TomasTomecek
208. nohwnd
(Jakub Jareš)		 371 Avatar for nohwnd
209. janedbal
(Jan Nedbal)		 369 Avatar for janedbal
210. jmartisk
(Jan Martiska)		 368 Avatar for jmartisk
211. janpipek
(Jan Pipek)		 367 Avatar for janpipek
212. pdostal
(Pavel Dostál)		 366 Avatar for pdostal
213. Simply007
(Ondřej Chrastina)		 366 Avatar for Simply007
214. lemenkov
(Peter Lemenkov)		 365 Avatar for lemenkov
215. DrrDom
(Pavel)		 364 Avatar for DrrDom
216. OndrejMottl
(Ondřej Mottl)		 363 Avatar for OndrejMottl
217. jakubtomsu
()		 361 Avatar for jakubtomsu
218. K0F
(Kryštof Pešek (Kof))		 360 Avatar for K0F
219. psfinaki
(Petr)		 358 Avatar for psfinaki
220. knopp
(Matej Knopp)		 357 Avatar for knopp
221. JosefKuchar
(Josef Kuchař)		 355 Avatar for JosefKuchar
222. petrsvihlik
(Petr Švihlík)		 355 Avatar for petrsvihlik
223. tomassedovic
(Tomáš Šedovič)		 354 Avatar for tomassedovic
224. JakubMrozek
(Jakub Mrozek)		 352 Avatar for JakubMrozek
225. KrabCode
(Jakub Rak)		 352 Avatar for KrabCode
226. Bobris
(Boris Letocha)		 352 Avatar for Bobris
227. hroncok
(Miro Hrončok)		 351 Avatar for hroncok
228. vpavlin
(Vaclav Pavlin)		 348 Avatar for vpavlin
229. verovaleros
(Veronica Valeros)		 348 Avatar for verovaleros
230. vslavik
(Václav Slavík)		 348 Avatar for vslavik
231. danvratil
(Dan Vrátil)		 347 Avatar for danvratil
232. gollux
(Martin Mareš)		 347 Avatar for gollux
233. wbenny
(Petr Beneš)		 345 Avatar for wbenny
234. schovi
(David Schovanec)		 339 Avatar for schovi
235. mrtnzlml
(Martin Zlámal)		 338 Avatar for mrtnzlml
236. phoracek
(Petr Horacek)		 338 Avatar for phoracek
237. Vladimir-Urik
(Vladimír Urík)		 336 Avatar for Vladimir-Urik
238. exaexa
(Mirek Kratochvil)		 333 Avatar for exaexa
239. jpechane
(Jiri Pechanec)		 328 Avatar for jpechane
240. morning4coffe-dev
(Dominik Titl)		 325 Avatar for morning4coffe-dev
241. yaqwsx
(Jan Mrázek)		 324 Avatar for yaqwsx
242. Fuco1
(Matus Goljer)		 323 Avatar for Fuco1
243. T-Gro
(Tomas Grosup)		 318 Avatar for T-Gro
244. S1ro1
(Matej Sirovatka)		 315 Avatar for S1ro1
245. pokusew
(Martin Endler)		 315 Avatar for pokusew
246. pjasicek
(Petr Jašíček)		 312 Avatar for pjasicek
247. nezdemkovski
(Yuri Nezdemkovski)		 312 Avatar for nezdemkovski
248. ondra-novak
(Ondrej Novak)		 310 Avatar for ondra-novak
249. jsnajdr
(Jarda Snajdr)		 309 Avatar for jsnajdr
250. dstepanov
(Denis Stepanov)		 309 Avatar for dstepanov
251. octopusengine
(Honza S. Copak)		 308 Avatar for octopusengine
252. vrana
(Jakub Vrána)		 307 Avatar for vrana
253. PhilipPanda
(Philip Seifert)		 305 Avatar for PhilipPanda
254. oerdnj
(Ondřej Surý)		 305 Avatar for oerdnj
255. kumekay
(Sergei Silnov)		 304 Avatar for kumekay
256. ChaoticRoman
(Roman Pavelka)		 303 Avatar for ChaoticRoman

Organizations

Rank Organization Members
1. microsoft 15
2. dotnet 10
3. pyvec 8
4. ibm 4
5. unoplatform 3
6. apify 3
7. smallrye 3
8. python 3
9. pyladiescz 3
10. jbossas 3