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 2026-04-14 00:22:56 +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 32444 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)		 23330 Avatar for martinmodrak
2. MilosKozak
(Milos Kozak)		 12480 Avatar for MilosKozak
3. hejny
(Pavol Hejny)		 10668 Avatar for hejny
4. Vitexus
(Cybervitexus)		 5636 Avatar for Vitexus
5. nijel
(Michal Čihař)		 4914 Avatar for nijel
6. ondrejsika
(Ondrej Sika)		 4737 Avatar for ondrejsika
7. Kobzol
(Jakub Beránek)		 4593 Avatar for Kobzol
8. TomasVotruba
(Tomas Votruba)		 4570 Avatar for TomasVotruba
9. Pitel
(Ing. Jan Kaláb)		 4317 Avatar for Pitel
10. dan-zeman
(Dan Zeman)		 4223 Avatar for dan-zeman
11. honzajavorek
(Honza Javorek)		 3295 Avatar for honzajavorek
12. skodak
(Petr Skoda)		 2956 Avatar for skodak
13. MartinZikmund
(Martin Zikmund)		 2921 Avatar for MartinZikmund
14. darosh
(Jan Forst)		 2767 Avatar for darosh
15. stancld
(Daniel Stancl)		 2729 Avatar for stancld
16. BigBang1112
(Petr Pivoňka)		 2630 Avatar for BigBang1112
17. Borda
(Jirka Borovec)		 2587 Avatar for Borda
18. Stranger6667
(Dmitry Dygalo)		 2521 Avatar for Stranger6667
19. gfraiteur
(Gael Fraiteur)		 2440 Avatar for gfraiteur
20. JanMikes
(Jan Mikeš)		 2437 Avatar for JanMikes
21. vancura
(Václav Vančura)		 2369 Avatar for vancura
22. Meldiron
(Matej Bačo)		 2308 Avatar for Meldiron
23. matej21
(David Matějka)		 2286 Avatar for matej21
24. nohaapav
(Pavol Noha)		 2248 Avatar for nohaapav
25. kovarex
(Michal Kovařík)		 2111 Avatar for kovarex
26. ondrejmirtes
(Ondřej Mirtes)		 1977 Avatar for ondrejmirtes
27. tangero
(Patrick Zandl)		 1917 Avatar for tangero
28. orpiske
(Otavio Rodolfo Piske)		 1912 Avatar for orpiske
29. martastain
(Martin Wacker)		 1893 Avatar for martastain
30. akacdev
(akac)		 1816 Avatar for akacdev
31. koo5
()		 1809 Avatar for koo5
32. kvaps
(Andrei Kvapil)		 1680 Avatar for kvaps
33. webknjaz
(🇺🇦 Sviatoslav Sydorenko (Святослав Сидоренко))		 1617 Avatar for webknjaz
34. MartinKavik
(Martin Kavík)		 1610 Avatar for MartinKavik
35. mountiny
(Vit Horacek)		 1606 Avatar for mountiny
36. Witiko
(Vít Starý Novotný)		 1604 Avatar for Witiko
37. padak
(Petr Simecek)		 1567 Avatar for padak
38. Youssef1313
(Youssef Victor)		 1566 Avatar for Youssef1313
39. escopecz
(John Linhart)		 1530 Avatar for escopecz
40. q66
(nina)		 1525 Avatar for q66
41. TDiblik
(Tomáš Diblík)		 1499 Avatar for TDiblik
42. OzzyCzech
(Roman Ožana)		 1489 Avatar for OzzyCzech
43. subhdotsol
(subh)		 1465 Avatar for subhdotsol
44. panva
(Filip Skokan)		 1452 Avatar for panva
45. jindrapetrik
(Jindra Petřík)		 1442 Avatar for jindrapetrik
46. yasanglass
(Yasan Glass)		 1434 Avatar for yasanglass
47. pasky
(Petr Baudis)		 1425 Avatar for pasky
48. jjonescz
(Jan Jones)		 1414 Avatar for jjonescz
49. zbycz
(Pavel Zbytovský)		 1392 Avatar for zbycz
50. mosra
(Vladimír Vondruš)		 1354 Avatar for mosra
51. luboslenco
(Lubos Lenco)		 1328 Avatar for luboslenco
52. miccy
(Miccy)		 1296 Avatar for miccy
53. krustowski
(krusty)		 1205 Avatar for krustowski
54. vrutkovs
(Vadim Rutkovsky)		 1196 Avatar for vrutkovs
55. steida
(Daniel Steigerwald)		 1191 Avatar for steida
56. vcunat
(Vladimír Čunát)		 1161 Avatar for vcunat
57. martinrotter
(martinrotter)		 1121 Avatar for martinrotter
58. divi255
(Sergiy S.)		 1114 Avatar for divi255
59. char0n
(Vladimír Gorej)		 1106 Avatar for char0n
60. averrin
(Averrin)		 1106 Avatar for averrin
61. foxik
(Milan Straka)		 1063 Avatar for foxik
62. FilipChalupa
(Filip Chalupa)		 1043 Avatar for FilipChalupa
63. petrjasek
(Petr Jašek)		 1033 Avatar for petrjasek
64. Crauzer
()		 1030 Avatar for Crauzer
65. fxck
(Aleš)		 1029 Avatar for fxck
66. B4nan
(Martin Adámek)		 1024 Avatar for B4nan
67. dolejska-daniel
(Daniel Dolejška)		 1000 Avatar for dolejska-daniel
68. martinfleis
(Martin Fleischmann)		 995 Avatar for martinfleis
69. jtojnar
(Jan Tojnar)		 993 Avatar for jtojnar
70. dqbd
(David Duong)		 991 Avatar for dqbd
71. fcbond
(Francis Bond)		 989 Avatar for fcbond
72. frdel
(Jan Tomášek)		 965 Avatar for frdel
73. mxdpeep
(Filip Oščádal)		 949 Avatar for mxdpeep
74. andrii0lomakin
(Andrii Lomakin)		 928 Avatar for andrii0lomakin
75. ingvagabund
(Jan Chaloupka)		 923 Avatar for ingvagabund
76. brmzkw
(Julien Castets)		 890 Avatar for brmzkw
77. Frooxius
(Tomas Mariancik)		 877 Avatar for Frooxius
78. marxin
(Martin Liška)		 875 Avatar for marxin
79. igneus
(Jakub Pavlík)		 866 Avatar for igneus
80. elieux
(David Macek)		 864 Avatar for elieux
81. vojtechmares
(Vojtěch Mareš)		 859 Avatar for vojtechmares
82. maraf
(Marek Fišera)		 853 Avatar for maraf
83. BurnyCoder
(Burny)		 849 Avatar for BurnyCoder
84. velocitatem
(Daniel Alves Rösel)		 839 Avatar for velocitatem
85. hechth
(Helge Hecht)		 836 Avatar for hechth
86. widlarizer
(Emil J)		 835 Avatar for widlarizer
87. phracek
(Petr Hracek)		 827 Avatar for phracek
88. swift502
(Jan Bláha)		 821 Avatar for swift502
89. tomkis
(Tomáš Weiss)		 820 Avatar for tomkis
90. mkouba
(Martin Kouba)		 817 Avatar for mkouba
91. tumic0
(Martin Tůma)		 815 Avatar for tumic0
92. generalmimon
(Petr Pučil)		 798 Avatar for generalmimon
93. lzap
(Lukáš Zapletal)		 791 Avatar for lzap
94. aitorllj93
(Aitor)		 790 Avatar for aitorllj93
95. capaj
(Jiri Spac)		 783 Avatar for capaj
96. petrbouda
(Petr Bouda)		 778 Avatar for petrbouda
97. legionus
(Alexey Gladkov)		 772 Avatar for legionus
98. klaxalk
(Tomáš Báča)		 748 Avatar for klaxalk
99. vladimirvolek
(Vladimír Volek)		 746 Avatar for vladimirvolek
100. dsehnal
(David Sehnal)		 746 Avatar for dsehnal
101. ruzickap
(Petr Ruzicka)		 740 Avatar for ruzickap
102. wentasah
(Michal Sojka)		 737 Avatar for wentasah
103. RikudouSage
(Dominik Chrástecký)		 732 Avatar for RikudouSage
104. georgik
(Juraj Michálek)		 728 Avatar for georgik
105. xsuchy
(Miroslav Suchý)		 719 Avatar for xsuchy
106. silverbucket
(Nick Jennings)		 704 Avatar for silverbucket
107. peci1
(Martin Pecka)		 687 Avatar for peci1
108. ExposedCat
(Artem Prokop)		 684 Avatar for ExposedCat
109. Cvolton
()		 684 Avatar for Cvolton
110. fprochazka
(Filip Procházka)		 680 Avatar for fprochazka
111. moodmosaic
(Nikos Baxevanis)		 679 Avatar for moodmosaic
112. xiaoxiae
(Tomáš Sláma)		 675 Avatar for xiaoxiae
113. mkol5222
()		 665 Avatar for mkol5222
114. medovina
(Adam Dingle)		 665 Avatar for medovina
115. fidencio
(Fabiano Fidêncio)		 662 Avatar for fidencio
116. hrosicka
(Hana Robovska)		 661 Avatar for hrosicka
117. oliexe
(Ondrej Rehacek)		 657 Avatar for oliexe
118. janproch
(Jan Prochazka)		 657 Avatar for janproch
119. iamladi
(Ladi)		 655 Avatar for iamladi
120. madvorak
(Martin Dvořák)		 655 Avatar for madvorak
121. bartholomej
(BART!)		 651 Avatar for bartholomej
122. kdudka
(Kamil Dudka)		 636 Avatar for kdudka
123. eliot-akira
(3λiȯ+)		 631 Avatar for eliot-akira
124. 0xMartin
(0xM4R71N)		 628 Avatar for 0xMartin
125. Ladicek
(Ladislav Thon)		 626 Avatar for Ladicek
126. zoul
(Tomáš Znamenáček)		 625 Avatar for zoul
128. JakubAndrysek
(Kuba Andrýsek)		 621 Avatar for JakubAndrysek
129. cztomsik
(Kamil Tomšík)		 615 Avatar for cztomsik
130. jirutka
(Jakub Jirutka)		 614 Avatar for jirutka
131. Vrtak-CZ
(Patrik Votoček)		 608 Avatar for Vrtak-CZ
132. vdusek
(Vlada Dusek)		 605 Avatar for vdusek
133. dougwithseismic
(Doug Silkstone)		 602 Avatar for dougwithseismic
134. sairon
(Jan Čermák)		 593 Avatar for sairon
135. davidrapan
(David Rapan)		 584 Avatar for davidrapan
136. Janiczek
(Martin Janiczek)		 577 Avatar for Janiczek
137. LukynkaCZE
(LukynkaCZE)		 577 Avatar for LukynkaCZE
138. jerrinot
(Jaromir Hamala)		 574 Avatar for jerrinot
139. timthelion
(Timothy Hobbs)		 574 Avatar for timthelion
140. agajdosi
(Andy Gajdosik)		 573 Avatar for agajdosi
141. MihaZupan
(Miha Zupan)		 569 Avatar for MihaZupan
142. jnv
(Jan Vlnas)		 566 Avatar for jnv
143. jprochazk
(Jan Procházka)		 565 Avatar for jprochazk
144. JuroOravec
(Juro Oravec)		 558 Avatar for JuroOravec
145. viluon
(Andrew Kvapil)		 556 Avatar for viluon
146. vonovak
(Vojtech Novak)		 554 Avatar for vonovak
147. jiripolasek
(Jiří Polášek)		 536 Avatar for jiripolasek
148. leostera
(Leo Ostera)		 533 Avatar for leostera
149. encukou
(Petr Viktorin)		 531 Avatar for encukou
150. ashleney
(ashlen)		 528 Avatar for ashleney
151. zlataovce
(Matouš Kučera)		 525 Avatar for zlataovce
152. michalblaha
(Michal Blaha)		 516 Avatar for michalblaha
153. t184256
(Alexander Sosedkin)		 509 Avatar for t184256
154. jakubcabal
(Jakub Cabal)		 506 Avatar for jakubcabal
155. mrq1911
()		 500 Avatar for mrq1911
156. SimonBrandner
(Šimon Brandner)		 494 Avatar for SimonBrandner
157. petrroll
(Petr Houška)		 491 Avatar for petrroll
158. redmonkez12
(Tomáš Svojanovský)		 490 Avatar for redmonkez12
159. matronator
(Matronator)		 490 Avatar for matronator
160. TomasHubelbauer
(Tomáš Hübelbauer)		 474 Avatar for TomasHubelbauer
161. xstefank
(Martin Stefanko)		 470 Avatar for xstefank
162. Martinfx
(M.)		 468 Avatar for Martinfx
163. Hlavtox
(Daniel Hlaváček)		 461 Avatar for Hlavtox
164. raven2cz
(Tonda Fischer)		 461 Avatar for raven2cz
165. povik
(Martin Povišer)		 457 Avatar for povik
166. ytsarev
(Yury Tsarev)		 453 Avatar for ytsarev
167. MartinKolarik
(Martin Kolárik)		 452 Avatar for MartinKolarik
168. scholzj
(Jakub Scholz)		 449 Avatar for scholzj
169. benabraham
(Daniel Srb)		 447 Avatar for benabraham
170. pokusew
(Martin Endler)		 445 Avatar for pokusew
171. ondrolexa
(Ondrej Lexa)		 445 Avatar for ondrolexa
172. hosu-kim
(Hosu)		 443 Avatar for hosu-kim
173. martykan
(Tomáš Martykán)		 442 Avatar for martykan
174. jhrcek
(Jan Hrcek)		 438 Avatar for jhrcek
175. OndroMih
(Ondro Mihályi)		 435 Avatar for OndroMih
176. good-lly
(Jølly Good)		 434 Avatar for good-lly
177. korczis
(Tomas Korcak)		 434 Avatar for korczis
178. tomasr8
(Tomas R.)		 430 Avatar for tomasr8
179. pavelsavara
(Pavel Savara)		 428 Avatar for pavelsavara
180. gavento
(Tomáš Gavenčiak)		 424 Avatar for gavento
181. LeftTwixWand
(Vladyslav Horbachov)		 423 Avatar for LeftTwixWand
182. pdovhomilja
(Pavel Dovhomilja)		 418 Avatar for pdovhomilja
183. vrana
(Jakub Vrána)		 418 Avatar for vrana
184. suculent
(Matej Sychra)		 417 Avatar for suculent
185. Tackx
(Patrik Vlk)		 411 Avatar for Tackx
186. Jakuje
(Jakub Jelen)		 409 Avatar for Jakuje
187. FrostyX
(Jakub Kadlčík)		 406 Avatar for FrostyX
188. bajtos
(Miroslav Bajtoš)		 398 Avatar for bajtos
189. mimoccc
(milan jurkulák)		 393 Avatar for mimoccc
190. tomas-fryza
(Tomas Fryza)		 386 Avatar for tomas-fryza
191. exaexa
(Mirek Kratochvil)		 385 Avatar for exaexa
192. mvidner
(Martin Vidner)		 381 Avatar for mvidner
193. xlauko
(Henrich Lauko)		 380 Avatar for xlauko
194. instafluff
(Instafluff)		 374 Avatar for instafluff
195. vslavik
(Václav Slavík)		 372 Avatar for vslavik
196. artogahr
(Arto Gahr)		 369 Avatar for artogahr
197. hakenr
(Robert Haken)		 368 Avatar for hakenr
198. tumido
(Tom Coufal)		 363 Avatar for tumido
199. OndrejMottl
(Ondřej Mottl)		 359 Avatar for OndrejMottl
200. Sanqui
(Sanqui)		 359 Avatar for Sanqui
201. brozrost
(Rostislav Brož)		 358 Avatar for brozrost
202. psfinaki
(Petr)		 358 Avatar for psfinaki
203. lemenkov
(Peter Lemenkov)		 356 Avatar for lemenkov
204. S1ro1
(Matej Sirovatka)		 356 Avatar for S1ro1
205. Simply007
(Ondřej Chrastina)		 352 Avatar for Simply007
206. mvolfik
(Matej Volf)		 351 Avatar for mvolfik
207. aviraccoon
()		 347 Avatar for aviraccoon
208. jmartisk
(Jan Martiska)		 344 Avatar for jmartisk
209. tsinis
(Roman Cinis)		 341 Avatar for tsinis
210. vaclav
(Václav Pech)		 340 Avatar for vaclav
211. lahmatiy
(Roman Dvornov)		 338 Avatar for lahmatiy
212. ondra-novak
(Ondrej Novak)		 337 Avatar for ondra-novak
213. jankuca
(Jan Kuča)		 337 Avatar for jankuca
214. Fuco1
(Matus Goljer)		 335 Avatar for Fuco1
215. atx
(Josef Gajdusek)		 333 Avatar for atx
216. marenamat
(Maria Matějka)		 332 Avatar for marenamat
217. dimetron
(Dmytro Rashko)		 329 Avatar for dimetron
218. knopp
(Matej Knopp)		 329 Avatar for knopp
219. nezdemkovski
(Yuri Nezdemkovski)		 329 Avatar for nezdemkovski
220. grafuls
(Gonzalo Rafuls)		 325 Avatar for grafuls
221. choroba
(E. Choroba)		 324 Avatar for choroba
222. schovi
(David Schovanec)		 324 Avatar for schovi
223. nohwnd
(Jakub Jareš)		 323 Avatar for nohwnd
224. tomassedovic
(Tomas Sedovic)		 323 Avatar for tomassedovic
225. gollux
(Martin Mareš)		 319 Avatar for gollux
226. Bobris
(Boris Letocha)		 319 Avatar for Bobris
227. jpechane
(Jiri Pechanec)		 317 Avatar for jpechane
228. PhilipPanda
(Philip Seifert)		 317 Avatar for PhilipPanda
229. deathkiller
(Dan R.)		 316 Avatar for deathkiller
230. janpipek
(Jan Pipek)		 315 Avatar for janpipek
231. janedbal
(Jan Nedbal)		 314 Avatar for janedbal
232. eos87
(Helmy Giacoman)		 312 Avatar for eos87
233. hroncok
(Miro Hrončok)		 312 Avatar for hroncok
234. LysenkoDenys
(Denys)		 312 Avatar for LysenkoDenys
235. MichaelGrafnetter
(Michael Grafnetter)		 310 Avatar for MichaelGrafnetter
236. jakubtomsu
()		 308 Avatar for jakubtomsu
237. maly
(Martin Malý)		 306 Avatar for maly
238. JakubMrozek
(Jakub Mrozek)		 304 Avatar for JakubMrozek
239. PetraVidnerova
()		 301 Avatar for PetraVidnerova
240. KrabCode
(Jakub Rak)		 301 Avatar for KrabCode
241. Salamek
(Adam Schubert)		 299 Avatar for Salamek
242. Vladimir-Urik
(Vladimír Urík)		 297 Avatar for Vladimir-Urik
243. verovaleros
(Veronica Valeros)		 296 Avatar for verovaleros
244. fikovnik
(Filip Krikava)		 295 Avatar for fikovnik
245. jakubboucek
(Jakub Bouček)		 291 Avatar for jakubboucek
246. K0F
(Kryštof Pešek (Kof))		 291 Avatar for K0F
247. petrpavlik
(Petr Pavlik)		 289 Avatar for petrpavlik
248. Oldes
(Oldes)		 286 Avatar for Oldes
249. DrrDom
(Pavel)		 281 Avatar for DrrDom
250. TomasTomecek
(Tomas Tomecek)		 281 Avatar for TomasTomecek
251. morning4coffe-dev
(Dominik Titl)		 274 Avatar for morning4coffe-dev
252. david-strejc
(David Strejc)		 274 Avatar for david-strejc
253. ChaoticRoman
(Roman Pavelka)		 273 Avatar for ChaoticRoman
254. tpetricek
(Tomas Petricek)		 273 Avatar for tpetricek
255. yaqwsx
(Jan Mrázek)		 271 Avatar for yaqwsx
256. Andersson007
(Andrew Klychkov)		 267 Avatar for Andersson007

Organizations

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