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 2026-03-30 05:40:52 +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 32229 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)		 21198 Avatar for martinmodrak
2. MilosKozak
(Milos Kozak)		 12174 Avatar for MilosKozak
3. hejny
(Pavol Hejny)		 10426 Avatar for hejny
4. Vitexus
(Cybervitexus)		 5580 Avatar for Vitexus
5. ondrejsika
(Ondrej Sika)		 4937 Avatar for ondrejsika
6. nijel
(Michal Čihař)		 4908 Avatar for nijel
7. Kobzol
(Jakub Beránek)		 4619 Avatar for Kobzol
8. TomasVotruba
(Tomas Votruba)		 4585 Avatar for TomasVotruba
9. dan-zeman
(Dan Zeman)		 4353 Avatar for dan-zeman
10. Pitel
(Ing. Jan Kaláb)		 4323 Avatar for Pitel
11. honzajavorek
(Honza Javorek)		 3205 Avatar for honzajavorek
12. skodak
(Petr Skoda)		 2900 Avatar for skodak
13. MartinZikmund
(Martin Zikmund)		 2850 Avatar for MartinZikmund
14. darosh
(Jan Forst)		 2565 Avatar for darosh
15. gfraiteur
(Gael Fraiteur)		 2532 Avatar for gfraiteur
16. Borda
(Jirka Borovec)		 2530 Avatar for Borda
17. stancld
(Daniel Stancl)		 2509 Avatar for stancld
18. Stranger6667
(Dmitry Dygalo)		 2460 Avatar for Stranger6667
19. JanMikes
(Jan Mikeš)		 2359 Avatar for JanMikes
20. BigBang1112
(Petr Pivoňka)		 2304 Avatar for BigBang1112
21. nohaapav
(Pavol Noha)		 2302 Avatar for nohaapav
22. vancura
(Václav Vančura)		 2252 Avatar for vancura
23. Meldiron
(Matej Bačo)		 2230 Avatar for Meldiron
24. kovarex
(Michal Kovařík)		 2111 Avatar for kovarex
25. scholtz
(Ludovit Scholtz)		 2087 Avatar for scholtz
26. matej21
(David Matějka)		 1988 Avatar for matej21
27. tangero
(Patrick Zandl)		 1986 Avatar for tangero
28. ondrejmirtes
(Ondřej Mirtes)		 1957 Avatar for ondrejmirtes
29. martastain
(Martin Wacker)		 1942 Avatar for martastain
30. akacdev
(akac)		 1920 Avatar for akacdev
31. orpiske
(Otavio Rodolfo Piske)		 1879 Avatar for orpiske
32. koo5
()		 1874 Avatar for koo5
33. kvaps
(Andrei Kvapil)		 1713 Avatar for kvaps
34. q66
(nina)		 1712 Avatar for q66
35. mountiny
(Vit Horacek)		 1654 Avatar for mountiny
36. webknjaz
(🇺🇦 Sviatoslav Sydorenko (Святослав Сидоренко))		 1642 Avatar for webknjaz
37. MartinKavik
(Martin Kavík)		 1624 Avatar for MartinKavik
38. Youssef1313
(Youssef Victor)		 1566 Avatar for Youssef1313
39. escopecz
(John Linhart)		 1536 Avatar for escopecz
40. Witiko
(Vít Starý Novotný)		 1510 Avatar for Witiko
41. TDiblik
(Tomáš Diblík)		 1488 Avatar for TDiblik
42. panva
(Filip Skokan)		 1445 Avatar for panva
43. mosra
(Vladimír Vondruš)		 1429 Avatar for mosra
44. jjonescz
(Jan Jones)		 1429 Avatar for jjonescz
45. yasanglass
(Yasan Glass)		 1399 Avatar for yasanglass
46. zbycz
(Pavel Zbytovský)		 1389 Avatar for zbycz
47. jindrapetrik
(Jindra Petřík)		 1371 Avatar for jindrapetrik
48. pasky
(Petr Baudis)		 1314 Avatar for pasky
49. luboslenco
(Lubos Lenco)		 1288 Avatar for luboslenco
50. miccy
(Miccy)		 1273 Avatar for miccy
51. subhdotsol
(subh)		 1247 Avatar for subhdotsol
52. dqbd
(David Duong)		 1203 Avatar for dqbd
53. vcunat
(Vladimír Čunát)		 1162 Avatar for vcunat
54. krustowski
(krusty)		 1131 Avatar for krustowski
55. martinrotter
(martinrotter)		 1129 Avatar for martinrotter
56. robinschmid
(Robin Schmid)		 1119 Avatar for robinschmid
57. averrin
(Averrin)		 1106 Avatar for averrin
58. divi255
(Sergiy S.)		 1099 Avatar for divi255
59. foxik
(Milan Straka)		 1094 Avatar for foxik
60. OzzyCzech
(Roman Ožana)		 1089 Avatar for OzzyCzech
61. martinfleis
(Martin Fleischmann)		 1069 Avatar for martinfleis
62. char0n
(Vladimír Gorej)		 1038 Avatar for char0n
63. petrjasek
(Petr Jašek)		 1036 Avatar for petrjasek
64. vrutkovs
(Vadim Rutkovsky)		 1035 Avatar for vrutkovs
65. fcbond
(Francis Bond)		 997 Avatar for fcbond
66. jtojnar
(Jan Tojnar)		 997 Avatar for jtojnar
67. Crauzer
()		 996 Avatar for Crauzer
68. dolejska-daniel
(Daniel Dolejška)		 992 Avatar for dolejska-daniel
69. B4nan
(Martin Adámek)		 988 Avatar for B4nan
70. FilipChalupa
(Filip Chalupa)		 983 Avatar for FilipChalupa
71. frdel
(Jan Tomášek)		 955 Avatar for frdel
72. andrii0lomakin
(Andrii Lomakin)		 949 Avatar for andrii0lomakin
73. ingvagabund
(Jan Chaloupka)		 922 Avatar for ingvagabund
74. Frooxius
(Tomas Mariancik)		 880 Avatar for Frooxius
75. elieux
(David Macek)		 874 Avatar for elieux
76. igneus
(Jakub Pavlík)		 864 Avatar for igneus
77. BurnyCoder
(Burny)		 848 Avatar for BurnyCoder
78. hechth
(Helge Hecht)		 844 Avatar for hechth
79. vojtechmares
(Vojtěch Mareš)		 843 Avatar for vojtechmares
80. maraf
(Marek Fišera)		 838 Avatar for maraf
81. swift502
(Jan Bláha)		 830 Avatar for swift502
82. jbachorik
(Jaroslav Bachorik)		 825 Avatar for jbachorik
83. widlarizer
(Emil J)		 816 Avatar for widlarizer
84. mkouba
(Martin Kouba)		 803 Avatar for mkouba
85. aitorllj93
(Aitor)		 800 Avatar for aitorllj93
86. marxin
(Martin Liška)		 798 Avatar for marxin
87. capaj
(Jiri Spac)		 796 Avatar for capaj
88. lzap
(Lukáš Zapletal)		 780 Avatar for lzap
89. tumic0
(Martin Tůma)		 779 Avatar for tumic0
90. RikudouSage
(Dominik Chrástecký)		 764 Avatar for RikudouSage
91. generalmimon
(Petr Pučil)		 762 Avatar for generalmimon
92. fxck
(Aleš)		 761 Avatar for fxck
93. brmzkw
(Julien Castets)		 761 Avatar for brmzkw
94. klaxalk
(Tomáš Báča)		 752 Avatar for klaxalk
95. georgik
(Juraj Michálek)		 749 Avatar for georgik
96. mxdpeep
(Filip Oščádal)		 740 Avatar for mxdpeep
97. ruzickap
(Petr Ruzicka)		 740 Avatar for ruzickap
98. dsehnal
(David Sehnal)		 734 Avatar for dsehnal
99. vladimirvolek
(Vladimír Volek)		 724 Avatar for vladimirvolek
100. xsuchy
(Miroslav Suchý)		 719 Avatar for xsuchy
101. madvorak
(Martin Dvořák)		 718 Avatar for madvorak
102. petrbouda
(Petr Bouda)		 716 Avatar for petrbouda
103. wentasah
(Michal Sojka)		 708 Avatar for wentasah
104. medovina
(Adam Dingle)		 703 Avatar for medovina
105. tomkis
(Tomáš Weiss)		 693 Avatar for tomkis
106. mkol5222
()		 686 Avatar for mkol5222
107. hrosicka
(Hana Robovska)		 677 Avatar for hrosicka
108. xiaoxiae
(Tomáš Sláma)		 676 Avatar for xiaoxiae
109. peci1
(Martin Pecka)		 666 Avatar for peci1
110. eliot-akira
(3λiȯ+)		 665 Avatar for eliot-akira
111. Ladicek
(Ladislav Thon)		 664 Avatar for Ladicek
112. vrana
(Jakub Vrána)		 651 Avatar for vrana
113. legionus
(Alexey Gladkov)		 650 Avatar for legionus
114. janproch
(Jan Prochazka)		 648 Avatar for janproch
115. bartholomej
(BART!)		 642 Avatar for bartholomej
116. LukynkaCZE
(LukynkaCZE)		 639 Avatar for LukynkaCZE
117. 0xMartin
(0xM4R71N)		 628 Avatar for 0xMartin
118. Cvolton
()		 619 Avatar for Cvolton
119. fprochazka
(Filip Procházka)		 618 Avatar for fprochazka
120. kdudka
(Kamil Dudka)		 615 Avatar for kdudka
121. dougwithseismic
(Doug Silkstone)		 613 Avatar for dougwithseismic
122. oliexe
(Ondrej Rehacek)		 612 Avatar for oliexe
123. cztomsik
(Kamil Tomšík)		 608 Avatar for cztomsik
124. zoul
(Tomáš Znamenáček)		 608 Avatar for zoul
125. Vrtak-CZ
(Patrik Votoček)		 599 Avatar for Vrtak-CZ
126. jnv
(Jan Vlnas)		 596 Avatar for jnv
127. agajdosi
(Andy Gajdosik)		 595 Avatar for agajdosi
129. ExposedCat
(Artem Prokop)		 594 Avatar for ExposedCat
130. jirutka
(Jakub Jirutka)		 587 Avatar for jirutka
131. timthelion
(Timothy Hobbs)		 586 Avatar for timthelion
132. Janiczek
(Martin Janiczek)		 586 Avatar for Janiczek
133. JuroOravec
(Juro Oravec)		 583 Avatar for JuroOravec
134. MihaZupan
(Miha Zupan)		 583 Avatar for MihaZupan
135. vdusek
(Vlada Dusek)		 582 Avatar for vdusek
136. fidencio
(Fabiano Fidêncio)		 581 Avatar for fidencio
137. iamladi
(Ladi)		 576 Avatar for iamladi
138. sairon
(Jan Čermák)		 571 Avatar for sairon
139. viluon
(Andrew Kvapil)		 553 Avatar for viluon
140. davidrapan
(David Rapan)		 544 Avatar for davidrapan
141. jprochazk
(Jan Procházka)		 544 Avatar for jprochazk
142. vonovak
(Vojtech Novak)		 544 Avatar for vonovak
143. ashleney
(ashlen)		 538 Avatar for ashleney
144. michalblaha
(Michal Blaha)		 538 Avatar for michalblaha
145. leostera
(Leo Ostera)		 532 Avatar for leostera
146. zlataovce
(Matouš Kučera)		 528 Avatar for zlataovce
147. JakubAndrysek
(Kuba Andrýsek)		 526 Avatar for JakubAndrysek
148. jiripolasek
(Jiří Polášek)		 518 Avatar for jiripolasek
149. SimonBrandner
(Šimon Brandner)		 516 Avatar for SimonBrandner
150. encukou
(Petr Viktorin)		 516 Avatar for encukou
151. t184256
(Alexander Sosedkin)		 516 Avatar for t184256
152. matronator
(Matronator)		 502 Avatar for matronator
153. pokusew
(Martin Endler)		 495 Avatar for pokusew
154. xstefank
(Martin Stefanko)		 494 Avatar for xstefank
155. povik
(Martin Povišer)		 493 Avatar for povik
156. jakubcabal
(Jakub Cabal)		 491 Avatar for jakubcabal
157. petrroll
(Petr Houška)		 488 Avatar for petrroll
158. steida
(Daniel Steigerwald)		 479 Avatar for steida
159. TomasHubelbauer
(Tomáš Hübelbauer)		 474 Avatar for TomasHubelbauer
160. Tackx
(Patrik Vlk)		 468 Avatar for Tackx
161. martykan
(Tomáš Martykán)		 462 Avatar for martykan
162. gavento
(Tomáš Gavenčiak)		 460 Avatar for gavento
163. jerrinot
(Jaromir Hamala)		 455 Avatar for jerrinot
164. Martinfx
(M.)		 455 Avatar for Martinfx
165. ondrolexa
(Ondrej Lexa)		 454 Avatar for ondrolexa
166. ytsarev
(Yury Tsarev)		 452 Avatar for ytsarev
167. hosu-kim
(Hosu)		 450 Avatar for hosu-kim
168. mrq1911
()		 450 Avatar for mrq1911
169. velocitatem
(Daniel Alves Rösel)		 447 Avatar for velocitatem
170. Hlavtox
(Daniel Hlaváček)		 446 Avatar for Hlavtox
171. benabraham
(Daniel Srb)		 445 Avatar for benabraham
172. redmonkez12
(Tomáš Svojanovský)		 445 Avatar for redmonkez12
173. MartinKolarik
(Martin Kolárik)		 444 Avatar for MartinKolarik
174. scholzj
(Jakub Scholz)		 443 Avatar for scholzj
175. jhrcek
(Jan Hrcek)		 443 Avatar for jhrcek
176. raven2cz
(Tonda Fischer)		 440 Avatar for raven2cz
177. korczis
(Tomas Korcak)		 434 Avatar for korczis
178. LeftTwixWand
(Vladyslav Horbachov)		 433 Avatar for LeftTwixWand
179. OndroMih
(Ondro Mihályi)		 431 Avatar for OndroMih
180. silverbucket
(Nick Jennings)		 431 Avatar for silverbucket
181. bajtos
(Miroslav Bajtoš)		 429 Avatar for bajtos
182. tomasr8
(Tomas R.)		 426 Avatar for tomasr8
183. FrostyX
(Jakub Kadlčík)		 417 Avatar for FrostyX
184. pavelsavara
(Pavel Savara)		 408 Avatar for pavelsavara
185. tomas-fryza
(Tomas Fryza)		 407 Avatar for tomas-fryza
186. good-lly
(Jølly Good)		 406 Avatar for good-lly
187. suculent
(Matej Sychra)		 399 Avatar for suculent
188. xlauko
(Henrich Lauko)		 398 Avatar for xlauko
189. mvidner
(Martin Vidner)		 397 Avatar for mvidner
190. exaexa
(Mirek Kratochvil)		 397 Avatar for exaexa
191. Jakuje
(Jakub Jelen)		 393 Avatar for Jakuje
192. mimoccc
(milan jurkulák)		 388 Avatar for mimoccc
193. atx
(Josef Gajdusek)		 386 Avatar for atx
194. hakenr
(Robert Haken)		 383 Avatar for hakenr
195. instafluff
(Instafluff)		 376 Avatar for instafluff
196. marcosmoura
(Marcos Moura)		 368 Avatar for marcosmoura
197. tumido
(Tom Coufal)		 365 Avatar for tumido
198. alexander-demicev
(Alexander Demicev)		 362 Avatar for alexander-demicev
199. psfinaki
(Petr)		 360 Avatar for psfinaki
200. PetraVidnerova
()		 358 Avatar for PetraVidnerova
201. deathkiller
(Dan R.)		 356 Avatar for deathkiller
202. lemenkov
(Peter Lemenkov)		 356 Avatar for lemenkov
203. mvolfik
(Matej Volf)		 352 Avatar for mvolfik
204. S1ro1
(Matej Sirovatka)		 351 Avatar for S1ro1
205. lahmatiy
(Roman Dvornov)		 350 Avatar for lahmatiy
206. brozrost
(Rostislav Brož)		 348 Avatar for brozrost
207. pdovhomilja
(Pavel Dovhomilja)		 346 Avatar for pdovhomilja
208. vaclav
(Václav Pech)		 343 Avatar for vaclav
209. jankuca
(Jan Kuča)		 343 Avatar for jankuca
210. jpechane
(Jiri Pechanec)		 340 Avatar for jpechane
211. tsinis
(Roman Cinis)		 336 Avatar for tsinis
212. Fuco1
(Matus Goljer)		 335 Avatar for Fuco1
213. Sanqui
(Sanqui)		 335 Avatar for Sanqui
214. jmartisk
(Jan Martiska)		 334 Avatar for jmartisk
215. ondra-novak
(Ondrej Novak)		 333 Avatar for ondra-novak
216. OndrejMottl
(Ondřej Mottl)		 331 Avatar for OndrejMottl
217. artogahr
(Arto Gahr)		 329 Avatar for artogahr
218. vslavik
(Václav Slavík)		 329 Avatar for vslavik
219. tomassedovic
(Tomas Sedovic)		 327 Avatar for tomassedovic
220. choroba
(E. Choroba)		 323 Avatar for choroba
221. Salamek
(Adam Schubert)		 319 Avatar for Salamek
222. schovi
(David Schovanec)		 319 Avatar for schovi
223. PhilipPanda
(Philip Seifert)		 319 Avatar for PhilipPanda
224. Simply007
(Ondřej Chrastina)		 316 Avatar for Simply007
225. no23reason
(Dan Homola)		 315 Avatar for no23reason
226. Bobris
(Boris Letocha)		 314 Avatar for Bobris
227. janpipek
(Jan Pipek)		 314 Avatar for janpipek
228. nohwnd
(Jakub Jareš)		 308 Avatar for nohwnd
229. MichaelGrafnetter
(Michael Grafnetter)		 307 Avatar for MichaelGrafnetter
230. diareuse
(Viktor De Pasquale)		 305 Avatar for diareuse
231. eos87
(Helmy Giacoman)		 304 Avatar for eos87
232. gollux
(Martin Mareš)		 302 Avatar for gollux
233. LysenkoDenys
(Denys)		 299 Avatar for LysenkoDenys
234. janedbal
(Jan Nedbal)		 298 Avatar for janedbal
235. Oldes
(Oldes)		 297 Avatar for Oldes
236. fikovnik
(Filip Krikava)		 297 Avatar for fikovnik
237. KrabCode
(Jakub Rak)		 296 Avatar for KrabCode
238. jakubboucek
(Jakub Bouček)		 293 Avatar for jakubboucek
239. grafuls
(Gonzalo Rafuls)		 292 Avatar for grafuls
240. simPod
(Simon Podlipsky)		 292 Avatar for simPod
241. petrpavlik
(Petr Pavlik)		 285 Avatar for petrpavlik
242. nezdemkovski
(Yuri Nezdemkovski)		 285 Avatar for nezdemkovski
243. tpetricek
(Tomas Petricek)		 284 Avatar for tpetricek
244. knopp
(Matej Knopp)		 284 Avatar for knopp
245. prokopsimek
(Prokop Simek)		 280 Avatar for prokopsimek
246. maly
(Martin Malý)		 276 Avatar for maly
247. DrrDom
(Pavel)		 275 Avatar for DrrDom
248. jakubtomsu
()		 275 Avatar for jakubtomsu
249. JosefKuchar
(Josef Kuchař)		 275 Avatar for JosefKuchar
250. Vladimir-Urik
(Vladimír Urík)		 272 Avatar for Vladimir-Urik
251. verovaleros
(Veronica Valeros)		 270 Avatar for verovaleros
252. K0F
(Kryštof Pešek (Kof))		 269 Avatar for K0F
253. igorkulman
(Igor Kulman)		 266 Avatar for igorkulman
254. Andersson007
(Andrew Klychkov)		 265 Avatar for Andersson007
255. srigi
(Srigi)		 265 Avatar for srigi
256. janbuchar
(Jan Buchar)		 265 Avatar for janbuchar

Organizations

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