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 2026-04-19 14:14:33 +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 32514 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)		 24133 Avatar for martinmodrak
2. MilosKozak
(Milos Kozak)		 12599 Avatar for MilosKozak
3. hejny
(Pavol Hejny)		 10778 Avatar for hejny
4. Vitexus
(Cybervitexus)		 5670 Avatar for Vitexus
5. nijel
(Michal Čihař)		 5013 Avatar for nijel
6. ondrejsika
(Ondrej Sika)		 4743 Avatar for ondrejsika
7. Kobzol
(Jakub Beránek)		 4613 Avatar for Kobzol
8. TomasVotruba
(Tomas Votruba)		 4592 Avatar for TomasVotruba
9. Pitel
(Ing. Jan Kaláb)		 4378 Avatar for Pitel
10. dan-zeman
(Dan Zeman)		 4229 Avatar for dan-zeman
11. honzajavorek
(Honza Javorek)		 3369 Avatar for honzajavorek
12. MartinZikmund
(Martin Zikmund)		 3139 Avatar for MartinZikmund
13. skodak
(Petr Skoda)		 3090 Avatar for skodak
14. darosh
(Jan Forst)		 2843 Avatar for darosh
15. stancld
(Daniel Stancl)		 2735 Avatar for stancld
16. Borda
(Jirka Borovec)		 2675 Avatar for Borda
17. BigBang1112
(Petr Pivoňka)		 2638 Avatar for BigBang1112
18. Stranger6667
(Dmitry Dygalo)		 2568 Avatar for Stranger6667
19. JanMikes
(Jan Mikeš)		 2490 Avatar for JanMikes
20. gfraiteur
(Gael Fraiteur)		 2475 Avatar for gfraiteur
21. matej21
(David Matějka)		 2473 Avatar for matej21
22. vancura
(Václav Vančura)		 2370 Avatar for vancura
23. Meldiron
(Matej Bačo)		 2341 Avatar for Meldiron
24. nohaapav
(Pavol Noha)		 2282 Avatar for nohaapav
25. kovarex
(Michal Kovařík)		 2111 Avatar for kovarex
26. ondrejmirtes
(Ondřej Mirtes)		 1999 Avatar for ondrejmirtes
27. tangero
(Patrick Zandl)		 1920 Avatar for tangero
28. orpiske
(Otavio Rodolfo Piske)		 1918 Avatar for orpiske
29. martastain
(Martin Wacker)		 1914 Avatar for martastain
30. akacdev
(akac)		 1816 Avatar for akacdev
31. koo5
()		 1814 Avatar for koo5
32. kvaps
(Andrei Kvapil)		 1740 Avatar for kvaps
33. padak
(Petr Simecek)		 1699 Avatar for padak
34. mountiny
(Vit Horacek)		 1629 Avatar for mountiny
35. webknjaz
(🇺🇦 Sviatoslav Sydorenko (Святослав Сидоренко))		 1626 Avatar for webknjaz
36. MartinKavik
(Martin Kavík)		 1610 Avatar for MartinKavik
37. Witiko
(Vít Starý Novotný)		 1609 Avatar for Witiko
38. OzzyCzech
(Roman Ožana)		 1598 Avatar for OzzyCzech
39. Youssef1313
(Youssef Victor)		 1591 Avatar for Youssef1313
40. q66
(nina)		 1544 Avatar for q66
41. escopecz
(John Linhart)		 1536 Avatar for escopecz
42. TDiblik
(Tomáš Diblík)		 1526 Avatar for TDiblik
43. panva
(Filip Skokan)		 1476 Avatar for panva
44. yasanglass
(Yasan Glass)		 1458 Avatar for yasanglass
45. subhdotsol
(subh)		 1453 Avatar for subhdotsol
46. jindrapetrik
(Jindra Petřík)		 1449 Avatar for jindrapetrik
47. pasky
(Petr Baudis)		 1437 Avatar for pasky
48. jjonescz
(Jan Jones)		 1427 Avatar for jjonescz
49. zbycz
(Pavel Zbytovský)		 1395 Avatar for zbycz
50. luboslenco
(Lubos Lenco)		 1369 Avatar for luboslenco
51. mosra
(Vladimír Vondruš)		 1354 Avatar for mosra
52. tomasmach
(Tomáš Mach)		 1268 Avatar for tomasmach
53. krustowski
(krusty)		 1213 Avatar for krustowski
54. vrutkovs
(Vadim Rutkovsky)		 1203 Avatar for vrutkovs
55. steida
(Daniel Steigerwald)		 1202 Avatar for steida
56. miccy
(Miccy)		 1184 Avatar for miccy
57. vcunat
(Vladimír Čunát)		 1180 Avatar for vcunat
58. char0n
(Vladimír Gorej)		 1162 Avatar for char0n
59. martinrotter
(martinrotter)		 1122 Avatar for martinrotter
60. divi255
(Sergiy S.)		 1119 Avatar for divi255
61. averrin
(Averrin)		 1106 Avatar for averrin
62. foxik
(Milan Straka)		 1090 Avatar for foxik
63. swift502
(Jan Bláha)		 1076 Avatar for swift502
64. fxck
(Aleš)		 1073 Avatar for fxck
65. petrjasek
(Petr Jašek)		 1058 Avatar for petrjasek
66. Crauzer
()		 1056 Avatar for Crauzer
67. FilipChalupa
(Filip Chalupa)		 1046 Avatar for FilipChalupa
68. frdel
(Jan Tomášek)		 1046 Avatar for frdel
69. B4nan
(Martin Adámek)		 1045 Avatar for B4nan
70. dolejska-daniel
(Daniel Dolejška)		 1021 Avatar for dolejska-daniel
71. mxdpeep
(Filip Oščádal)		 1010 Avatar for mxdpeep
72. fcbond
(Francis Bond)		 1005 Avatar for fcbond
73. martinfleis
(Martin Fleischmann)		 1001 Avatar for martinfleis
74. jtojnar
(Jan Tojnar)		 999 Avatar for jtojnar
75. dqbd
(David Duong)		 991 Avatar for dqbd
76. andrii0lomakin
(Andrii Lomakin)		 940 Avatar for andrii0lomakin
77. Frooxius
(Tomas Mariancik)		 933 Avatar for Frooxius
78. ingvagabund
(Jan Chaloupka)		 926 Avatar for ingvagabund
79. elieux
(David Macek)		 890 Avatar for elieux
80. brmzkw
(Julien Castets)		 890 Avatar for brmzkw
81. marxin
(Martin Liška)		 886 Avatar for marxin
82. maraf
(Marek Fišera)		 884 Avatar for maraf
83. igneus
(Jakub Pavlík)		 879 Avatar for igneus
84. silverbucket
(Nick Jennings)		 868 Avatar for silverbucket
85. vojtechmares
(Vojtěch Mareš)		 859 Avatar for vojtechmares
86. BurnyCoder
(Burny)		 850 Avatar for BurnyCoder
87. phracek
(Petr Hracek)		 845 Avatar for phracek
88. hechth
(Helge Hecht)		 845 Avatar for hechth
89. tomkis
(Tomáš Weiss)		 844 Avatar for tomkis
90. velocitatem
(Daniel Alves Rösel)		 844 Avatar for velocitatem
91. mkouba
(Martin Kouba)		 839 Avatar for mkouba
92. tumic0
(Martin Tůma)		 833 Avatar for tumic0
93. generalmimon
(Petr Pučil)		 801 Avatar for generalmimon
94. lzap
(Lukáš Zapletal)		 797 Avatar for lzap
95. capaj
(Jiri Spac)		 796 Avatar for capaj
96. aitorllj93
(Aitor)		 792 Avatar for aitorllj93
97. legionus
(Alexey Gladkov)		 786 Avatar for legionus
98. petrbouda
(Petr Bouda)		 785 Avatar for petrbouda
99. klaxalk
(Tomáš Báča)		 756 Avatar for klaxalk
100. wentasah
(Michal Sojka)		 754 Avatar for wentasah
101. vladimirvolek
(Vladimír Volek)		 748 Avatar for vladimirvolek
102. dsehnal
(David Sehnal)		 746 Avatar for dsehnal
103. ruzickap
(Petr Ruzicka)		 741 Avatar for ruzickap
104. fidencio
(Fabiano Fidêncio)		 738 Avatar for fidencio
105. RikudouSage
(Dominik Chrástecký)		 734 Avatar for RikudouSage
106. georgik
(Juraj Michálek)		 728 Avatar for georgik
107. xsuchy
(Miroslav Suchý)		 726 Avatar for xsuchy
108. moodmosaic
(Nikos Baxevanis)		 697 Avatar for moodmosaic
109. fprochazka
(Filip Procházka)		 696 Avatar for fprochazka
110. ExposedCat
(Artem Prokop)		 689 Avatar for ExposedCat
111. peci1
(Martin Pecka)		 688 Avatar for peci1
112. Cvolton
()		 687 Avatar for Cvolton
113. Vrtak-CZ
(Patrik Votoček)		 678 Avatar for Vrtak-CZ
114. xiaoxiae
(Tomáš Sláma)		 675 Avatar for xiaoxiae
115. oliexe
(Ondrej Rehacek)		 674 Avatar for oliexe
116. mkol5222
()		 665 Avatar for mkol5222
117. medovina
(Adam Dingle)		 665 Avatar for medovina
118. madvorak
(Martin Dvořák)		 663 Avatar for madvorak
119. janproch
(Jan Prochazka)		 661 Avatar for janproch
120. hrosicka
(Hana Robovska)		 661 Avatar for hrosicka
121. bartholomej
(BART!)		 651 Avatar for bartholomej
123. JakubAndrysek
(Kuba Andrýsek)		 647 Avatar for JakubAndrysek
124. kdudka
(Kamil Dudka)		 636 Avatar for kdudka
125. eliot-akira
(3λiȯ+)		 631 Avatar for eliot-akira
126. Ladicek
(Ladislav Thon)		 631 Avatar for Ladicek
127. vdusek
(Vlada Dusek)		 630 Avatar for vdusek
128. 0xMartin
(0xM4R71N)		 628 Avatar for 0xMartin
129. zoul
(Tomáš Znamenáček)		 628 Avatar for zoul
130. jirutka
(Jakub Jirutka)		 623 Avatar for jirutka
131. cztomsik
(Kamil Tomšík)		 616 Avatar for cztomsik
132. dougwithseismic
(Doug Silkstone)		 602 Avatar for dougwithseismic
133. sairon
(Jan Čermák)		 601 Avatar for sairon
134. davidrapan
(David Rapan)		 585 Avatar for davidrapan
135. mrq1911
()		 585 Avatar for mrq1911
136. vonovak
(Vojtech Novak)		 582 Avatar for vonovak
137. jerrinot
(Jaromir Hamala)		 579 Avatar for jerrinot
138. MihaZupan
(Miha Zupan)		 579 Avatar for MihaZupan
139. Janiczek
(Martin Janiczek)		 578 Avatar for Janiczek
140. LukynkaCZE
(LukynkaCZE)		 577 Avatar for LukynkaCZE
141. timthelion
(Timothy Hobbs)		 576 Avatar for timthelion
142. agajdosi
(Andy Gajdosik)		 573 Avatar for agajdosi
143. jnv
(Jan Vlnas)		 568 Avatar for jnv
144. jprochazk
(Jan Procházka)		 566 Avatar for jprochazk
145. viluon
(Andrew Kvapil)		 562 Avatar for viluon
146. JuroOravec
(Juro Oravec)		 558 Avatar for JuroOravec
147. ashleney
(ashlen)		 536 Avatar for ashleney
148. leostera
(Leo Ostera)		 536 Avatar for leostera
149. encukou
(Petr Viktorin)		 534 Avatar for encukou
150. brozrost
(Rostislav Brož)		 533 Avatar for brozrost
151. pdovhomilja
(Pavel Dovhomilja)		 529 Avatar for pdovhomilja
152. zlataovce
(Matouš Kučera)		 525 Avatar for zlataovce
153. michalblaha
(Michal Blaha)		 518 Avatar for michalblaha
154. zvadaadam
(Adam Zvada)		 518 Avatar for zvadaadam
155. jakubcabal
(Jakub Cabal)		 510 Avatar for jakubcabal
156. t184256
(Alexander Sosedkin)		 509 Avatar for t184256
157. matronator
(Matronator)		 508 Avatar for matronator
158. SimonBrandner
(Šimon Brandner)		 499 Avatar for SimonBrandner
159. bajtos
(Miroslav Bajtoš)		 493 Avatar for bajtos
160. redmonkez12
(Tomáš Svojanovský)		 491 Avatar for redmonkez12
161. petrroll
(Petr Houška)		 491 Avatar for petrroll
162. xstefank
(Martin Stefanko)		 481 Avatar for xstefank
163. TomasHubelbauer
(Tomáš Hübelbauer)		 474 Avatar for TomasHubelbauer
164. Martinfx
(M.)		 471 Avatar for Martinfx
165. Hlavtox
(Daniel Hlaváček)		 462 Avatar for Hlavtox
166. raven2cz
(Tonda Fischer)		 461 Avatar for raven2cz
167. MartinKolarik
(Martin Kolárik)		 457 Avatar for MartinKolarik
168. povik
(Martin Povišer)		 457 Avatar for povik
169. scholzj
(Jakub Scholz)		 455 Avatar for scholzj
170. ytsarev
(Yury Tsarev)		 453 Avatar for ytsarev
171. martykan
(Tomáš Martykán)		 449 Avatar for martykan
172. pavelsavara
(Pavel Savara)		 449 Avatar for pavelsavara
173. benabraham
(Daniel Srb)		 447 Avatar for benabraham
174. ondrolexa
(Ondrej Lexa)		 445 Avatar for ondrolexa
175. pokusew
(Martin Endler)		 445 Avatar for pokusew
176. hosu-kim
(Hosu)		 443 Avatar for hosu-kim
177. tomasr8
(Tomas R.)		 442 Avatar for tomasr8
178. jhrcek
(Jan Hrcek)		 438 Avatar for jhrcek
179. OndroMih
(Ondro Mihályi)		 437 Avatar for OndroMih
180. good-lly
(Jølly Good)		 434 Avatar for good-lly
181. korczis
(Tomas Korcak)		 434 Avatar for korczis
182. tsinis
(Roman Cinis)		 424 Avatar for tsinis
183. LeftTwixWand
(Vladyslav Horbachov)		 424 Avatar for LeftTwixWand
184. gavento
(Tomáš Gavenčiak)		 424 Avatar for gavento
185. FrostyX
(Jakub Kadlčík)		 420 Avatar for FrostyX
186. vrana
(Jakub Vrána)		 418 Avatar for vrana
187. suculent
(Matej Sychra)		 417 Avatar for suculent
188. instafluff
(Instafluff)		 412 Avatar for instafluff
189. Tackx
(Patrik Vlk)		 411 Avatar for Tackx
190. tumido
(Tom Coufal)		 409 Avatar for tumido
191. Jakuje
(Jakub Jelen)		 409 Avatar for Jakuje
192. mimoccc
(milan jurkulák)		 393 Avatar for mimoccc
193. tomas-fryza
(Tomas Fryza)		 391 Avatar for tomas-fryza
194. Sanqui
(Sanqui)		 388 Avatar for Sanqui
195. phoracek
(Petr Horacek)		 385 Avatar for phoracek
196. exaexa
(Mirek Kratochvil)		 385 Avatar for exaexa
197. mvidner
(Martin Vidner)		 382 Avatar for mvidner
198. S1ro1
(Matej Sirovatka)		 382 Avatar for S1ro1
199. marenamat
(Maria Matějka)		 382 Avatar for marenamat
200. xlauko
(Henrich Lauko)		 380 Avatar for xlauko
201. hakenr
(Robert Haken)		 379 Avatar for hakenr
202. vslavik
(Václav Slavík)		 379 Avatar for vslavik
203. artogahr
(Arto Gahr)		 369 Avatar for artogahr
204. OndrejMottl
(Ondřej Mottl)		 369 Avatar for OndrejMottl
205. vaclav
(Václav Pech)		 367 Avatar for vaclav
206. lemenkov
(Peter Lemenkov)		 362 Avatar for lemenkov
207. dimetron
(Dmytro Rashko)		 360 Avatar for dimetron
208. psfinaki
(Petr)		 358 Avatar for psfinaki
209. maly
(Martin Malý)		 356 Avatar for maly
210. Simply007
(Ondřej Chrastina)		 353 Avatar for Simply007
211. aviraccoon
()		 352 Avatar for aviraccoon
212. mvolfik
(Matej Volf)		 352 Avatar for mvolfik
213. vojtechruz
(Vojtech Ruzicka)		 345 Avatar for vojtechruz
214. jmartisk
(Jan Martiska)		 345 Avatar for jmartisk
215. knopp
(Matej Knopp)		 340 Avatar for knopp
216. JakubMrozek
(Jakub Mrozek)		 339 Avatar for JakubMrozek
217. lahmatiy
(Roman Dvornov)		 338 Avatar for lahmatiy
218. jankuca
(Jan Kuča)		 337 Avatar for jankuca
219. ondra-novak
(Ondrej Novak)		 337 Avatar for ondra-novak
220. nohwnd
(Jakub Jareš)		 336 Avatar for nohwnd
221. Fuco1
(Matus Goljer)		 335 Avatar for Fuco1
222. atx
(Josef Gajdusek)		 333 Avatar for atx
223. nezdemkovski
(Yuri Nezdemkovski)		 329 Avatar for nezdemkovski
224. choroba
(E. Choroba)		 329 Avatar for choroba
225. Bobris
(Boris Letocha)		 329 Avatar for Bobris
226. jakubtomsu
()		 326 Avatar for jakubtomsu
227. schovi
(David Schovanec)		 325 Avatar for schovi
228. grafuls
(Gonzalo Rafuls)		 325 Avatar for grafuls
229. tomassedovic
(Tomáš Šedovič)		 323 Avatar for tomassedovic
230. hroncok
(Miro Hrončok)		 322 Avatar for hroncok
231. janpipek
(Jan Pipek)		 321 Avatar for janpipek
232. Oldes
(Oldes)		 320 Avatar for Oldes
233. gollux
(Martin Mareš)		 319 Avatar for gollux
234. janedbal
(Jan Nedbal)		 318 Avatar for janedbal
235. jpechane
(Jiri Pechanec)		 317 Avatar for jpechane
236. PhilipPanda
(Philip Seifert)		 317 Avatar for PhilipPanda
237. deathkiller
(Dan R.)		 316 Avatar for deathkiller
238. LysenkoDenys
(Denys)		 316 Avatar for LysenkoDenys
239. eos87
(Helmy Giacoman)		 315 Avatar for eos87
240. Vladimir-Urik
(Vladimír Urík)		 314 Avatar for Vladimir-Urik
241. vpavlin
(Vaclav Pavlin)		 313 Avatar for vpavlin
242. MichaelGrafnetter
(Michael Grafnetter)		 310 Avatar for MichaelGrafnetter
243. KrabCode
(Jakub Rak)		 304 Avatar for KrabCode
244. PetraVidnerova
()		 302 Avatar for PetraVidnerova
245. verovaleros
(Veronica Valeros)		 301 Avatar for verovaleros
246. JosefKuchar
(Josef Kuchař)		 301 Avatar for JosefKuchar
247. Salamek
(Adam Schubert)		 299 Avatar for Salamek
248. fikovnik
(Filip Krikava)		 298 Avatar for fikovnik
249. pdostal
(Pavel Dostál)		 298 Avatar for pdostal
250. mrtnzlml
(Martin Zlámal)		 296 Avatar for mrtnzlml
251. kumekay
(Sergei Silnov)		 294 Avatar for kumekay
252. diareuse
(Viktor De Pasquale)		 292 Avatar for diareuse
253. ChaoticRoman
(Roman Pavelka)		 292 Avatar for ChaoticRoman
254. morning4coffe-dev
(Dominik Titl)		 291 Avatar for morning4coffe-dev
255. K0F
(Kryštof Pešek (Kof))		 291 Avatar for K0F
256. jakubboucek
(Jakub Bouček)		 291 Avatar for jakubboucek

Organizations

Rank Organization Members
1. microsoft 11
2. pyvec 8
3. dotnet 8
4. ibm 4
5. smallrye 3
6. jbossas 3
7. unoplatform 3
8. pyladiescz 3
9. python 3
10. apify 3