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 2026-04-09 07:21:18 +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 32376 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)		 22655 Avatar for martinmodrak
2. MilosKozak
(Milos Kozak)		 12404 Avatar for MilosKozak
3. hejny
(Pavol Hejny)		 10344 Avatar for hejny
4. Vitexus
(Cybervitexus)		 5671 Avatar for Vitexus
5. ondrejsika
(Ondrej Sika)		 5004 Avatar for ondrejsika
6. nijel
(Michal Čihař)		 4972 Avatar for nijel
7. Kobzol
(Jakub Beránek)		 4618 Avatar for Kobzol
8. TomasVotruba
(Tomas Votruba)		 4616 Avatar for TomasVotruba
9. Pitel
(Ing. Jan Kaláb)		 4350 Avatar for Pitel
10. dan-zeman
(Dan Zeman)		 4299 Avatar for dan-zeman
11. honzajavorek
(Honza Javorek)		 3293 Avatar for honzajavorek
12. skodak
(Petr Skoda)		 2983 Avatar for skodak
13. MartinZikmund
(Martin Zikmund)		 2880 Avatar for MartinZikmund
14. darosh
(Jan Forst)		 2698 Avatar for darosh
15. stancld
(Daniel Stancl)		 2609 Avatar for stancld
16. BigBang1112
(Petr Pivoňka)		 2606 Avatar for BigBang1112
17. Borda
(Jirka Borovec)		 2586 Avatar for Borda
18. gfraiteur
(Gael Fraiteur)		 2500 Avatar for gfraiteur
19. Stranger6667
(Dmitry Dygalo)		 2496 Avatar for Stranger6667
20. JanMikes
(Jan Mikeš)		 2433 Avatar for JanMikes
21. vancura
(Václav Vančura)		 2321 Avatar for vancura
22. Meldiron
(Matej Bačo)		 2293 Avatar for Meldiron
23. nohaapav
(Pavol Noha)		 2269 Avatar for nohaapav
24. scholtz
(Ludovit Scholtz)		 2211 Avatar for scholtz
25. matej21
(David Matějka)		 2192 Avatar for matej21
26. kovarex
(Michal Kovařík)		 2111 Avatar for kovarex
27. ondrejmirtes
(Ondřej Mirtes)		 1970 Avatar for ondrejmirtes
28. tangero
(Patrick Zandl)		 1938 Avatar for tangero
29. martastain
(Martin Wacker)		 1936 Avatar for martastain
30. orpiske
(Otavio Rodolfo Piske)		 1927 Avatar for orpiske
31. akacdev
(akac)		 1875 Avatar for akacdev
32. koo5
()		 1852 Avatar for koo5
33. kvaps
(Andrei Kvapil)		 1712 Avatar for kvaps
34. q66
(nina)		 1666 Avatar for q66
35. webknjaz
(🇺🇦 Sviatoslav Sydorenko (Святослав Сидоренко))		 1660 Avatar for webknjaz
36. mountiny
(Vit Horacek)		 1637 Avatar for mountiny
37. MartinKavik
(Martin Kavík)		 1615 Avatar for MartinKavik
38. Youssef1313
(Youssef Victor)		 1577 Avatar for Youssef1313
39. Witiko
(Vít Starý Novotný)		 1576 Avatar for Witiko
40. escopecz
(John Linhart)		 1538 Avatar for escopecz
41. TDiblik
(Tomáš Diblík)		 1472 Avatar for TDiblik
42. jindrapetrik
(Jindra Petřík)		 1456 Avatar for jindrapetrik
43. panva
(Filip Skokan)		 1439 Avatar for panva
44. yasanglass
(Yasan Glass)		 1434 Avatar for yasanglass
45. jjonescz
(Jan Jones)		 1430 Avatar for jjonescz
46. subhdotsol
(subh)		 1428 Avatar for subhdotsol
47. pasky
(Petr Baudis)		 1409 Avatar for pasky
48. mosra
(Vladimír Vondruš)		 1395 Avatar for mosra
49. zbycz
(Pavel Zbytovský)		 1388 Avatar for zbycz
50. luboslenco
(Lubos Lenco)		 1346 Avatar for luboslenco
51. OzzyCzech
(Roman Ožana)		 1338 Avatar for OzzyCzech
52. miccy
(Miccy)		 1297 Avatar for miccy
53. steida
(Daniel Steigerwald)		 1191 Avatar for steida
54. krustowski
(krusty)		 1189 Avatar for krustowski
55. vrutkovs
(Vadim Rutkovsky)		 1172 Avatar for vrutkovs
56. vcunat
(Vladimír Čunát)		 1171 Avatar for vcunat
57. divi255
(Sergiy S.)		 1145 Avatar for divi255
58. martinrotter
(martinrotter)		 1129 Avatar for martinrotter
59. dqbd
(David Duong)		 1122 Avatar for dqbd
60. averrin
(Averrin)		 1106 Avatar for averrin
61. foxik
(Milan Straka)		 1086 Avatar for foxik
62. char0n
(Vladimír Gorej)		 1072 Avatar for char0n
63. martinfleis
(Martin Fleischmann)		 1036 Avatar for martinfleis
64. petrjasek
(Petr Jašek)		 1029 Avatar for petrjasek
65. B4nan
(Martin Adámek)		 1022 Avatar for B4nan
66. fcbond
(Francis Bond)		 1019 Avatar for fcbond
67. FilipChalupa
(Filip Chalupa)		 1012 Avatar for FilipChalupa
68. Crauzer
()		 1011 Avatar for Crauzer
69. dolejska-daniel
(Daniel Dolejška)		 1001 Avatar for dolejska-daniel
70. jtojnar
(Jan Tojnar)		 993 Avatar for jtojnar
71. frdel
(Jan Tomášek)		 966 Avatar for frdel
72. andrii0lomakin
(Andrii Lomakin)		 962 Avatar for andrii0lomakin
73. fxck
(Aleš)		 948 Avatar for fxck
74. ingvagabund
(Jan Chaloupka)		 929 Avatar for ingvagabund
75. mxdpeep
(Filip Oščádal)		 901 Avatar for mxdpeep
76. Frooxius
(Tomas Mariancik)		 882 Avatar for Frooxius
77. elieux
(David Macek)		 874 Avatar for elieux
78. maraf
(Marek Fišera)		 864 Avatar for maraf
79. igneus
(Jakub Pavlík)		 864 Avatar for igneus
80. marxin
(Martin Liška)		 862 Avatar for marxin
81. BurnyCoder
(Burny)		 860 Avatar for BurnyCoder
82. vojtechmares
(Vojtěch Mareš)		 850 Avatar for vojtechmares
83. brmzkw
(Julien Castets)		 849 Avatar for brmzkw
84. hechth
(Helge Hecht)		 836 Avatar for hechth
85. swift502
(Jan Bláha)		 829 Avatar for swift502
86. mkouba
(Martin Kouba)		 820 Avatar for mkouba
87. aitorllj93
(Aitor)		 809 Avatar for aitorllj93
88. tumic0
(Martin Tůma)		 807 Avatar for tumic0
89. velocitatem
(Daniel Alves Rösel)		 802 Avatar for velocitatem
90. capaj
(Jiri Spac)		 792 Avatar for capaj
91. legionus
(Alexey Gladkov)		 790 Avatar for legionus
92. lzap
(Lukáš Zapletal)		 789 Avatar for lzap
93. RikudouSage
(Dominik Chrástecký)		 767 Avatar for RikudouSage
94. petrbouda
(Petr Bouda)		 759 Avatar for petrbouda
95. klaxalk
(Tomáš Báča)		 756 Avatar for klaxalk
96. wentasah
(Michal Sojka)		 750 Avatar for wentasah
97. georgik
(Juraj Michálek)		 746 Avatar for georgik
98. dsehnal
(David Sehnal)		 745 Avatar for dsehnal
99. vladimirvolek
(Vladimír Volek)		 744 Avatar for vladimirvolek
100. tomkis
(Tomáš Weiss)		 743 Avatar for tomkis
101. ruzickap
(Petr Ruzicka)		 738 Avatar for ruzickap
102. xsuchy
(Miroslav Suchý)		 723 Avatar for xsuchy
103. madvorak
(Martin Dvořák)		 696 Avatar for madvorak
104. medovina
(Adam Dingle)		 693 Avatar for medovina
105. peci1
(Martin Pecka)		 685 Avatar for peci1
106. xiaoxiae
(Tomáš Sláma)		 675 Avatar for xiaoxiae
107. mkol5222
()		 671 Avatar for mkol5222
108. hrosicka
(Hana Robovska)		 670 Avatar for hrosicka
109. Ladicek
(Ladislav Thon)		 669 Avatar for Ladicek
110. fprochazka
(Filip Procházka)		 669 Avatar for fprochazka
111. moodmosaic
(Nikos Baxevanis)		 664 Avatar for moodmosaic
112. ExposedCat
(Artem Prokop)		 662 Avatar for ExposedCat
113. eliot-akira
(3λiȯ+)		 657 Avatar for eliot-akira
114. Cvolton
()		 657 Avatar for Cvolton
115. janproch
(Jan Prochazka)		 656 Avatar for janproch
116. bartholomej
(BART!)		 643 Avatar for bartholomej
117. oliexe
(Ondrej Rehacek)		 642 Avatar for oliexe
118. fidencio
(Fabiano Fidêncio)		 638 Avatar for fidencio
119. kdudka
(Kamil Dudka)		 634 Avatar for kdudka
120. 0xMartin
(0xM4R71N)		 628 Avatar for 0xMartin
121. silverbucket
(Nick Jennings)		 627 Avatar for silverbucket
122. zoul
(Tomáš Znamenáček)		 625 Avatar for zoul
123. iamladi
(Ladi)		 619 Avatar for iamladi
124. cztomsik
(Kamil Tomšík)		 616 Avatar for cztomsik
126. dougwithseismic
(Doug Silkstone)		 613 Avatar for dougwithseismic
127. jirutka
(Jakub Jirutka)		 612 Avatar for jirutka
128. JakubAndrysek
(Kuba Andrýsek)		 611 Avatar for JakubAndrysek
129. Vrtak-CZ
(Patrik Votoček)		 608 Avatar for Vrtak-CZ
130. sairon
(Jan Čermák)		 605 Avatar for sairon
131. LukynkaCZE
(LukynkaCZE)		 605 Avatar for LukynkaCZE
132. agajdosi
(Andy Gajdosik)		 601 Avatar for agajdosi
133. vdusek
(Vlada Dusek)		 599 Avatar for vdusek
134. JuroOravec
(Juro Oravec)		 588 Avatar for JuroOravec
135. Janiczek
(Martin Janiczek)		 584 Avatar for Janiczek
136. MihaZupan
(Miha Zupan)		 582 Avatar for MihaZupan
137. timthelion
(Timothy Hobbs)		 576 Avatar for timthelion
138. jerrinot
(Jaromir Hamala)		 574 Avatar for jerrinot
139. jnv
(Jan Vlnas)		 572 Avatar for jnv
140. davidrapan
(David Rapan)		 567 Avatar for davidrapan
141. jprochazk
(Jan Procházka)		 565 Avatar for jprochazk
142. viluon
(Andrew Kvapil)		 561 Avatar for viluon
143. vonovak
(Vojtech Novak)		 559 Avatar for vonovak
144. zlataovce
(Matouš Kučera)		 558 Avatar for zlataovce
145. ashleney
(ashlen)		 547 Avatar for ashleney
146. leostera
(Leo Ostera)		 533 Avatar for leostera
147. encukou
(Petr Viktorin)		 530 Avatar for encukou
148. jiripolasek
(Jiří Polášek)		 527 Avatar for jiripolasek
149. michalblaha
(Michal Blaha)		 526 Avatar for michalblaha
150. vrana
(Jakub Vrána)		 516 Avatar for vrana
151. t184256
(Alexander Sosedkin)		 515 Avatar for t184256
152. jakubcabal
(Jakub Cabal)		 505 Avatar for jakubcabal
153. SimonBrandner
(Šimon Brandner)		 504 Avatar for SimonBrandner
154. matronator
(Matronator)		 501 Avatar for matronator
155. petrroll
(Petr Houška)		 497 Avatar for petrroll
156. pokusew
(Martin Endler)		 487 Avatar for pokusew
157. mrq1911
()		 482 Avatar for mrq1911
158. xstefank
(Martin Stefanko)		 480 Avatar for xstefank
159. redmonkez12
(Tomáš Svojanovský)		 478 Avatar for redmonkez12
160. TomasHubelbauer
(Tomáš Hübelbauer)		 474 Avatar for TomasHubelbauer
161. povik
(Martin Povišer)		 469 Avatar for povik
162. Martinfx
(M.)		 465 Avatar for Martinfx
163. gavento
(Tomáš Gavenčiak)		 460 Avatar for gavento
164. martykan
(Tomáš Martykán)		 458 Avatar for martykan
165. scholzj
(Jakub Scholz)		 455 Avatar for scholzj
166. MartinKolarik
(Martin Kolárik)		 455 Avatar for MartinKolarik
167. ytsarev
(Yury Tsarev)		 453 Avatar for ytsarev
168. ondrolexa
(Ondrej Lexa)		 452 Avatar for ondrolexa
169. raven2cz
(Tonda Fischer)		 449 Avatar for raven2cz
170. benabraham
(Daniel Srb)		 448 Avatar for benabraham
171. Hlavtox
(Daniel Hlaváček)		 446 Avatar for Hlavtox
172. hosu-kim
(Hosu)		 444 Avatar for hosu-kim
173. jhrcek
(Jan Hrcek)		 444 Avatar for jhrcek
174. tomasr8
(Tomas R.)		 437 Avatar for tomasr8
175. korczis
(Tomas Korcak)		 434 Avatar for korczis
176. LeftTwixWand
(Vladyslav Horbachov)		 430 Avatar for LeftTwixWand
177. OndroMih
(Ondro Mihályi)		 428 Avatar for OndroMih
178. good-lly
(Jølly Good)		 427 Avatar for good-lly
179. Tackx
(Patrik Vlk)		 427 Avatar for Tackx
180. pavelsavara
(Pavel Savara)		 421 Avatar for pavelsavara
181. bajtos
(Miroslav Bajtoš)		 421 Avatar for bajtos
182. Jakuje
(Jakub Jelen)		 417 Avatar for Jakuje
183. FrostyX
(Jakub Kadlčík)		 415 Avatar for FrostyX
184. tomas-fryza
(Tomas Fryza)		 414 Avatar for tomas-fryza
185. suculent
(Matej Sychra)		 411 Avatar for suculent
186. exaexa
(Mirek Kratochvil)		 403 Avatar for exaexa
187. marcosmoura
(Marcos Moura)		 395 Avatar for marcosmoura
188. pdovhomilja
(Pavel Dovhomilja)		 395 Avatar for pdovhomilja
189. mimoccc
(milan jurkulák)		 393 Avatar for mimoccc
190. xlauko
(Henrich Lauko)		 388 Avatar for xlauko
191. mvidner
(Martin Vidner)		 383 Avatar for mvidner
192. hakenr
(Robert Haken)		 381 Avatar for hakenr
193. instafluff
(Instafluff)		 373 Avatar for instafluff
194. artogahr
(Arto Gahr)		 368 Avatar for artogahr
195. atx
(Josef Gajdusek)		 365 Avatar for atx
196. tumido
(Tom Coufal)		 365 Avatar for tumido
197. S1ro1
(Matej Sirovatka)		 364 Avatar for S1ro1
198. psfinaki
(Petr)		 360 Avatar for psfinaki
199. lemenkov
(Peter Lemenkov)		 353 Avatar for lemenkov
200. OndrejMottl
(Ondřej Mottl)		 353 Avatar for OndrejMottl
201. mvolfik
(Matej Volf)		 353 Avatar for mvolfik
202. brozrost
(Rostislav Brož)		 347 Avatar for brozrost
203. deathkiller
(Dan R.)		 345 Avatar for deathkiller
204. Sanqui
(Sanqui)		 345 Avatar for Sanqui
205. lahmatiy
(Roman Dvornov)		 344 Avatar for lahmatiy
206. aviraccoon
()		 343 Avatar for aviraccoon
207. ondra-novak
(Ondrej Novak)		 343 Avatar for ondra-novak
208. vaclav
(Václav Pech)		 342 Avatar for vaclav
209. grafuls
(Gonzalo Rafuls)		 342 Avatar for grafuls
210. tsinis
(Roman Cinis)		 340 Avatar for tsinis
211. vslavik
(Václav Slavík)		 337 Avatar for vslavik
212. jankuca
(Jan Kuča)		 337 Avatar for jankuca
213. jmartisk
(Jan Martiska)		 336 Avatar for jmartisk
214. Fuco1
(Matus Goljer)		 335 Avatar for Fuco1
215. nezdemkovski
(Yuri Nezdemkovski)		 330 Avatar for nezdemkovski
216. Bobris
(Boris Letocha)		 329 Avatar for Bobris
217. maly
(Martin Malý)		 329 Avatar for maly
218. PetraVidnerova
()		 328 Avatar for PetraVidnerova
219. tomassedovic
(Tomas Sedovic)		 326 Avatar for tomassedovic
220. Simply007
(Ondřej Chrastina)		 326 Avatar for Simply007
221. jpechane
(Jiri Pechanec)		 325 Avatar for jpechane
222. marenamat
(Maria Matějka)		 325 Avatar for marenamat
223. schovi
(David Schovanec)		 324 Avatar for schovi
224. nohwnd
(Jakub Jareš)		 321 Avatar for nohwnd
225. gollux
(Martin Mareš)		 320 Avatar for gollux
226. choroba
(E. Choroba)		 318 Avatar for choroba
227. MichaelGrafnetter
(Michael Grafnetter)		 317 Avatar for MichaelGrafnetter
228. janpipek
(Jan Pipek)		 317 Avatar for janpipek
229. PhilipPanda
(Philip Seifert)		 317 Avatar for PhilipPanda
230. hroncok
(Miro Hrončok)		 316 Avatar for hroncok
231. LysenkoDenys
(Denys)		 312 Avatar for LysenkoDenys
232. Salamek
(Adam Schubert)		 309 Avatar for Salamek
233. eos87
(Helmy Giacoman)		 308 Avatar for eos87
234. janedbal
(Jan Nedbal)		 303 Avatar for janedbal
235. fikovnik
(Filip Krikava)		 301 Avatar for fikovnik
236. JakubMrozek
(Jakub Mrozek)		 300 Avatar for JakubMrozek
237. diareuse
(Viktor De Pasquale)		 299 Avatar for diareuse
238. KrabCode
(Jakub Rak)		 298 Avatar for KrabCode
239. Oldes
(Oldes)		 297 Avatar for Oldes
240. verovaleros
(Veronica Valeros)		 296 Avatar for verovaleros
241. knopp
(Matej Knopp)		 296 Avatar for knopp
242. dimetron
(Dmytro Rashko)		 295 Avatar for dimetron
243. jakubtomsu
()		 294 Avatar for jakubtomsu
244. petrpavlik
(Petr Pavlik)		 292 Avatar for petrpavlik
245. jakubboucek
(Jakub Bouček)		 291 Avatar for jakubboucek
246. Vladimir-Urik
(Vladimír Urík)		 290 Avatar for Vladimir-Urik
247. K0F
(Kryštof Pešek (Kof))		 287 Avatar for K0F
248. DrrDom
(Pavel)		 285 Avatar for DrrDom
249. tpetricek
(Tomas Petricek)		 277 Avatar for tpetricek
250. janbuchar
(Jan Buchar)		 271 Avatar for janbuchar
251. JosefKuchar
(Josef Kuchař)		 271 Avatar for JosefKuchar
252. david-strejc
(David Strejc)		 270 Avatar for david-strejc
253. TomasTomecek
(Tomas Tomecek)		 269 Avatar for TomasTomecek
254. Andersson007
(Andrew Klychkov)		 266 Avatar for Andersson007
255. igorkulman
(Igor Kulman)		 266 Avatar for igorkulman
256. yaqwsx
(Jan Mrázek)		 262 Avatar for yaqwsx

Organizations

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