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 2026-04-24 11:25:26 +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 32293 total users in the region and you need at least 40 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)		 24833 Avatar for martinmodrak
2. MilosKozak
(Milos Kozak)		 12574 Avatar for MilosKozak
3. hejny
(Pavol Hejny)		 10673 Avatar for hejny
4. Vitexus
(Cybervitexus)		 5855 Avatar for Vitexus
5. nijel
(Michal Čihař)		 5080 Avatar for nijel
6. ondrejsika
(Ondrej Sika)		 4728 Avatar for ondrejsika
7. TomasVotruba
(Tomas Votruba)		 4526 Avatar for TomasVotruba
8. Kobzol
(Jakub Beránek)		 4512 Avatar for Kobzol
9. dan-zeman
(Dan Zeman)		 4177 Avatar for dan-zeman
10. honzajavorek
(Honza Javorek)		 3353 Avatar for honzajavorek
11. MartinZikmund
(Martin Zikmund)		 3126 Avatar for MartinZikmund
12. skodak
(Petr Skoda)		 2967 Avatar for skodak
13. darosh
(Jan Forst)		 2844 Avatar for darosh
14. Borda
(Jirka Borovec)		 2771 Avatar for Borda
15. stancld
(Daniel Stancl)		 2743 Avatar for stancld
16. BigBang1112
(Petr Pivoňka)		 2598 Avatar for BigBang1112
17. Stranger6667
(Dmitry Dygalo)		 2596 Avatar for Stranger6667
18. JanMikes
(Jan Mikeš)		 2577 Avatar for JanMikes
19. matej21
(David Matějka)		 2471 Avatar for matej21
20. gfraiteur
(Gael Fraiteur)		 2413 Avatar for gfraiteur
21. Meldiron
(Matej Bačo)		 2387 Avatar for Meldiron
22. vancura
(Václav Vančura)		 2379 Avatar for vancura
23. nohaapav
(Pavol Noha)		 2239 Avatar for nohaapav
24. kovarex
(Michal Kovařík)		 2113 Avatar for kovarex
25. ondrejmirtes
(Ondřej Mirtes)		 1991 Avatar for ondrejmirtes
26. orpiske
(Otavio Rodolfo Piske)		 1918 Avatar for orpiske
27. tangero
(Patrick Zandl)		 1915 Avatar for tangero
28. martastain
(Martin Wacker)		 1852 Avatar for martastain
29. kvaps
(Andrei Kvapil)		 1828 Avatar for kvaps
30. akacdev
(akac)		 1796 Avatar for akacdev
31. padak
(Petr Simecek)		 1753 Avatar for padak
32. MartinKavik
(Martin Kavík)		 1630 Avatar for MartinKavik
33. mountiny
(Vit Horacek)		 1624 Avatar for mountiny
34. OzzyCzech
(Roman Ožana)		 1618 Avatar for OzzyCzech
35. Youssef1313
(Youssef Victor)		 1611 Avatar for Youssef1313
36. webknjaz
(🇺🇦 Sviatoslav Sydorenko (Святослав Сидоренко))		 1605 Avatar for webknjaz
37. Witiko
(Vít Starý Novotný)		 1604 Avatar for Witiko
38. q66
(nina)		 1554 Avatar for q66
39. escopecz
(John Linhart)		 1536 Avatar for escopecz
40. panva
(Filip Skokan)		 1486 Avatar for panva
41. yasanglass
(Yasan Glass)		 1479 Avatar for yasanglass
42. TDiblik
(Tomáš Diblík)		 1466 Avatar for TDiblik
43. pasky
(Petr Baudis)		 1461 Avatar for pasky
44. subhdotsol
(subh)		 1461 Avatar for subhdotsol
45. jindrapetrik
(Jindra Petřík)		 1438 Avatar for jindrapetrik
46. fpytloun
(Filip Pytloun)		 1435 Avatar for fpytloun
47. jjonescz
(Jan Jones)		 1429 Avatar for jjonescz
48. luboslenco
(Lubos Lenco)		 1373 Avatar for luboslenco
49. zbycz
(Pavel Zbytovský)		 1359 Avatar for zbycz
50. miccy
(Miccy)		 1313 Avatar for miccy
51. tomasmach
(Tomáš Mach)		 1303 Avatar for tomasmach
52. JanPokorny
(Jan Pokorný)		 1294 Avatar for JanPokorny
53. mosra
(Vladimír Vondruš)		 1294 Avatar for mosra
54. vcunat
(Vladimír Čunát)		 1241 Avatar for vcunat
55. krustowski
(krusty)		 1229 Avatar for krustowski
56. char0n
(Vladimír Gorej)		 1200 Avatar for char0n
57. fxck
(Aleš)		 1184 Avatar for fxck
58. martinrotter
(martinrotter)		 1177 Avatar for martinrotter
59. divi255
(Sergiy S.)		 1121 Avatar for divi255
60. averrin
(Averrin)		 1106 Avatar for averrin
61. foxik
(Milan Straka)		 1092 Avatar for foxik
62. FilipChalupa
(Filip Chalupa)		 1083 Avatar for FilipChalupa
63. swift502
(Jan Bláha)		 1079 Avatar for swift502
64. Crauzer
()		 1074 Avatar for Crauzer
65. frdel
(Jan Tomášek)		 1055 Avatar for frdel
66. B4nan
(Martin Adámek)		 1046 Avatar for B4nan
67. fcbond
(Francis Bond)		 997 Avatar for fcbond
68. martinfleis
(Martin Fleischmann)		 988 Avatar for martinfleis
69. richardbiely
(Richard Biely)		 982 Avatar for richardbiely
70. dolejska-daniel
(Daniel Dolejška)		 971 Avatar for dolejska-daniel
71. Frooxius
(Tomas Mariancik)		 960 Avatar for Frooxius
72. jtojnar
(Jan Tojnar)		 952 Avatar for jtojnar
73. elieux
(David Macek)		 916 Avatar for elieux
74. marxin
(Martin Liška)		 914 Avatar for marxin
75. andrii0lomakin
(Andrii Lomakin)		 911 Avatar for andrii0lomakin
76. ingvagabund
(Jan Chaloupka)		 898 Avatar for ingvagabund
77. maraf
(Marek Fišera)		 898 Avatar for maraf
78. fidencio
(Fabiano Fidêncio)		 891 Avatar for fidencio
79. dqbd
(David Duong)		 888 Avatar for dqbd
80. tomkis
(Tomáš Weiss)		 886 Avatar for tomkis
81. dmatej
(David Matějček)		 877 Avatar for dmatej
82. mkouba
(Martin Kouba)		 863 Avatar for mkouba
83. vojtechmares
(Vojtěch Mareš)		 861 Avatar for vojtechmares
84. phracek
(Petr Hracek)		 844 Avatar for phracek
85. widlarizer
(Emil J)		 838 Avatar for widlarizer
86. tumic0
(Martin Tůma)		 836 Avatar for tumic0
87. brmzkw
(Julien Castets)		 834 Avatar for brmzkw
88. velocitatem
(Daniel Alves Rösel)		 832 Avatar for velocitatem
89. jaromir-benes
(Jaromír Beneš)		 822 Avatar for jaromir-benes
90. BurnyCoder
(Burny)		 812 Avatar for BurnyCoder
91. petrbouda
(Petr Bouda)		 807 Avatar for petrbouda
92. hechth
(Helge Hecht)		 804 Avatar for hechth
93. legionus
(Alexey Gladkov)		 795 Avatar for legionus
94. aitorllj93
(Aitor)		 792 Avatar for aitorllj93
95. lzap
(Lukáš Zapletal)		 788 Avatar for lzap
96. generalmimon
(Petr Pučil)		 774 Avatar for generalmimon
97. timthelion
(Timothy Hobbs)		 769 Avatar for timthelion
98. capaj
(Jiri Spac)		 767 Avatar for capaj
100. vladimirvolek
(Vladimír Volek)		 762 Avatar for vladimirvolek
101. klaxalk
(Tomáš Báča)		 747 Avatar for klaxalk
102. ruzickap
(Petr Ruzicka)		 740 Avatar for ruzickap
103. dsehnal
(David Sehnal)		 739 Avatar for dsehnal
104. jreidinger
(Josef Reidinger)		 729 Avatar for jreidinger
105. xsuchy
(Miroslav Suchý)		 729 Avatar for xsuchy
106. moodmosaic
(Nikos Baxevanis)		 715 Avatar for moodmosaic
107. ExposedCat
(Artem Prokop)		 701 Avatar for ExposedCat
108. RikudouSage
(Dominik Chrástecký)		 689 Avatar for RikudouSage
109. Vrtak-CZ
(Patrik Votoček)		 688 Avatar for Vrtak-CZ
110. peci1
(Martin Pecka)		 687 Avatar for peci1
111. leostera
(Leo Ostera)		 676 Avatar for leostera
112. oliexe
(Ondrej Rehacek)		 674 Avatar for oliexe
113. xiaoxiae
(Tomáš Sláma)		 671 Avatar for xiaoxiae
114. Cvolton
()		 668 Avatar for Cvolton
115. janproch
(Jan Prochazka)		 664 Avatar for janproch
116. Enngage
(Richard Sustek)		 662 Avatar for Enngage
117. bartholomej
(BART!)		 657 Avatar for bartholomej
118. mkol5222
()		 653 Avatar for mkol5222
119. vdusek
(Vlada Dusek)		 651 Avatar for vdusek
120. kdudka
(Kamil Dudka)		 649 Avatar for kdudka
121. JakubAndrysek
(Kuba Andrýsek)		 647 Avatar for JakubAndrysek
122. madvorak
(Martin Dvořák)		 641 Avatar for madvorak
123. 0xMartin
(0xM4R71N)		 641 Avatar for 0xMartin
124. medovina
(Adam Dingle)		 640 Avatar for medovina
125. zoul
(Tomáš Znamenáček)		 637 Avatar for zoul
126. hrosicka
(Hana Robovska)		 636 Avatar for hrosicka
127. jirutka
(Jakub Jirutka)		 620 Avatar for jirutka
128. cztomsik
(Kamil Tomšík)		 612 Avatar for cztomsik
129. malinajan
(Jan Malina (Horáček))		 610 Avatar for malinajan
130. eliot-akira
(3λiȯ+)		 609 Avatar for eliot-akira
131. Ladicek
(Ladislav Thon)		 607 Avatar for Ladicek
132. sairon
(Jan Čermák)		 602 Avatar for sairon
133. premun
(Přemek Vysoký)		 592 Avatar for premun
134. dougwithseismic
(Doug Silkstone)		 591 Avatar for dougwithseismic
135. jerrinot
(Jaromir Hamala)		 589 Avatar for jerrinot
136. mrq1911
()		 587 Avatar for mrq1911
137. davidrapan
(David Rapan)		 585 Avatar for davidrapan
138. vonovak
(Vojtech Novak)		 584 Avatar for vonovak
139. jnv
(Jan Vlnas)		 572 Avatar for jnv
140. encukou
(Petr Viktorin)		 571 Avatar for encukou
141. MihaZupan
(Miha Zupan)		 569 Avatar for MihaZupan
142. viluon
(Andrew Kvapil)		 566 Avatar for viluon
143. jprochazk
(Jan Procházka)		 564 Avatar for jprochazk
144. LukynkaCZE
(LukynkaCZE)		 557 Avatar for LukynkaCZE
145. JuroOravec
(Juro Oravec)		 555 Avatar for JuroOravec
146. vrutkovs
(Vadim Rutkovsky)		 552 Avatar for vrutkovs
147. agajdosi
(Andy Gajdosik)		 543 Avatar for agajdosi
148. pdovhomilja
(Pavel Dovhomilja)		 543 Avatar for pdovhomilja
149. jiripolasek
(Jiří Polášek)		 539 Avatar for jiripolasek
150. brozrost
(Rostislav Brož)		 532 Avatar for brozrost
151. jakubcabal
(Jakub Cabal)		 525 Avatar for jakubcabal
152. zvadaadam
(Adam Zvada)		 522 Avatar for zvadaadam
153. michalblaha
(Michal Blaha)		 520 Avatar for michalblaha
154. matronator
(Matronator)		 510 Avatar for matronator
155. SimonBrandner
(Šimon Brandner)		 509 Avatar for SimonBrandner
156. t184256
(Alexander Sosedkin)		 508 Avatar for t184256
157. ashleney
(ashlen)		 506 Avatar for ashleney
158. bajtos
(Miroslav Bajtoš)		 494 Avatar for bajtos
159. zlataovce
(Matouš Kučera)		 494 Avatar for zlataovce
160. pavelsavara
(Pavel Savara)		 484 Avatar for pavelsavara
161. petrroll
(Petr Houška)		 482 Avatar for petrroll
162. TomasHubelbauer
(Tomáš Hübelbauer)		 474 Avatar for TomasHubelbauer
163. Martinfx
(M.)		 472 Avatar for Martinfx
164. korczis
(Tomas Korcak)		 472 Avatar for korczis
165. xstefank
(Martin Stefanko)		 467 Avatar for xstefank
166. raven2cz
(Tonda Fischer)		 466 Avatar for raven2cz
167. MartinKolarik
(Martin Kolárik)		 466 Avatar for MartinKolarik
168. scholzj
(Jakub Scholz)		 464 Avatar for scholzj
169. tomasr8
(Tomas R.)		 464 Avatar for tomasr8
170. Hlavtox
(Daniel Hlaváček)		 463 Avatar for Hlavtox
171. benabraham
(Daniel Srb)		 447 Avatar for benabraham
172. ytsarev
(Yury Tsarev)		 447 Avatar for ytsarev
173. ondrolexa
(Ondrej Lexa)		 445 Avatar for ondrolexa
174. martykan
(Tomáš Martykán)		 437 Avatar for martykan
175. good-lly
(Jølly Good)		 434 Avatar for good-lly
176. OndroMih
(Ondro Mihályi)		 429 Avatar for OndroMih
177. jhrcek
(Jan Hrcek)		 428 Avatar for jhrcek
178. FrostyX
(Jakub Kadlčík)		 427 Avatar for FrostyX
179. tsinis
(Roman Cinis)		 427 Avatar for tsinis
180. LeftTwixWand
(Vladyslav Horbachov)		 425 Avatar for LeftTwixWand
181. gavento
(Tomáš Gavenčiak)		 424 Avatar for gavento
182. pokusew
(Martin Endler)		 424 Avatar for pokusew
183. Jakuje
(Jakub Jelen)		 416 Avatar for Jakuje
184. suculent
(Matej Sychra)		 416 Avatar for suculent
185. dimetron
(Dmytro Rashko)		 415 Avatar for dimetron
186. instafluff
(Instafluff)		 414 Avatar for instafluff
187. tumido
(Tom Coufal)		 407 Avatar for tumido
188. hosu-kim
(Hosu)		 405 Avatar for hosu-kim
189. Tackx
(Patrik Vlk)		 395 Avatar for Tackx
190. maly
(Martin Malý)		 393 Avatar for maly
191. marenamat
(Maria Matějka)		 393 Avatar for marenamat
192. mimoccc
(milan jurkulák)		 392 Avatar for mimoccc
193. Sanqui
(Sanqui)		 391 Avatar for Sanqui
194. tomas-fryza
(Tomas Fryza)		 391 Avatar for tomas-fryza
195. van800
(Ivan Šachov)		 390 Avatar for van800
196. Karry
(Lukáš Karas)		 389 Avatar for Karry
197. karliatto
(karliatto)		 387 Avatar for karliatto
198. vituscze
(Vít Šefl)		 386 Avatar for vituscze
199. DrrDom
(Pavel)		 384 Avatar for DrrDom
200. aviraccoon
()		 381 Avatar for aviraccoon
201. vslavik
(Václav Slavík)		 380 Avatar for vslavik
202. artogahr
(Arto Gahr)		 378 Avatar for artogahr
203. hakenr
(Robert Haken)		 377 Avatar for hakenr
204. xlauko
(Henrich Lauko)		 372 Avatar for xlauko
205. phoracek
(Petr Horacek)		 369 Avatar for phoracek
206. Simply007
(Ondřej Chrastina)		 365 Avatar for Simply007
207. lemenkov
(Peter Lemenkov)		 364 Avatar for lemenkov
208. OndrejMottl
(Ondřej Mottl)		 363 Avatar for OndrejMottl
209. psfinaki
(Petr)		 358 Avatar for psfinaki
210. vojtechruz
(Vojtech Ruzicka)		 357 Avatar for vojtechruz
211. jmartisk
(Jan Martiska)		 353 Avatar for jmartisk
212. nohwnd
(Jakub Jareš)		 347 Avatar for nohwnd
213. knopp
(Matej Knopp)		 339 Avatar for knopp
214. JakubMrozek
(Jakub Mrozek)		 339 Avatar for JakubMrozek
215. vrana
(Jakub Vrána)		 337 Avatar for vrana
216. exaexa
(Mirek Kratochvil)		 334 Avatar for exaexa
217. ondra-novak
(Ondrej Novak)		 333 Avatar for ondra-novak
218. jakubtomsu
()		 332 Avatar for jakubtomsu
219. Fuco1
(Matus Goljer)		 332 Avatar for Fuco1
220. mvolfik
(Matej Volf)		 331 Avatar for mvolfik
221. tomassedovic
(Tomáš Šedovič)		 330 Avatar for tomassedovic
222. atx
(Josef Gajdusek)		 330 Avatar for atx
223. hroncok
(Miro Hrončok)		 326 Avatar for hroncok
224. schovi
(David Schovanec)		 326 Avatar for schovi
225. choroba
(E. Choroba)		 325 Avatar for choroba
226. jpechane
(Jiri Pechanec)		 324 Avatar for jpechane
227. vpavlin
(Vaclav Pavlin)		 322 Avatar for vpavlin
228. Vladimir-Urik
(Vladimír Urík)		 322 Avatar for Vladimir-Urik
229. gollux
(Martin Mareš)		 322 Avatar for gollux
230. S1ro1
(Matej Sirovatka)		 321 Avatar for S1ro1
231. Oldes
(Oldes)		 319 Avatar for Oldes
232. kysely
(Radek Kyselý)		 319 Avatar for kysely
233. verovaleros
(Veronica Valeros)		 318 Avatar for verovaleros
234. PhilipPanda
(Philip Seifert)		 317 Avatar for PhilipPanda
235. grafuls
(Gonzalo Rafuls)		 317 Avatar for grafuls
236. no23reason
(Dan Homola)		 316 Avatar for no23reason
237. janedbal
(Jan Nedbal)		 310 Avatar for janedbal
238. deathkiller
(Dan R.)		 310 Avatar for deathkiller
239. wbenny
(Petr Beneš)		 309 Avatar for wbenny
240. JosefKuchar
(Josef Kuchař)		 309 Avatar for JosefKuchar
241. MichaelGrafnetter
(Michael Grafnetter)		 309 Avatar for MichaelGrafnetter
242. Bobris
(Boris Letocha)		 307 Avatar for Bobris
243. lahmatiy
(Roman Dvornov)		 306 Avatar for lahmatiy
244. pdostal
(Pavel Dostál)		 305 Avatar for pdostal
245. LysenkoDenys
(Denys)		 305 Avatar for LysenkoDenys
246. KrabCode
(Jakub Rak)		 305 Avatar for KrabCode
247. jankuca
(Jan Kuča)		 303 Avatar for jankuca
248. mrtnzlml
(Martin Zlámal)		 301 Avatar for mrtnzlml
249. nezdemkovski
(Yuri Nezdemkovski)		 299 Avatar for nezdemkovski
250. Salamek
(Adam Schubert)		 299 Avatar for Salamek
251. morning4coffe-dev
(Dominik Titl)		 299 Avatar for morning4coffe-dev
252. ChaoticRoman
(Roman Pavelka)		 299 Avatar for ChaoticRoman
253. K0F
(Kryštof Pešek (Kof))		 297 Avatar for K0F
254. MatejBransky
(Matej Bransky)		 295 Avatar for MatejBransky
255. TomasTomecek
(Tomas Tomecek)		 294 Avatar for TomasTomecek
256. petrpavlik
(Petr Pavlik)		 290 Avatar for petrpavlik

Organizations

Rank Organization Members
1. microsoft 12
2. dotnet 9
3. pyvec 8
4. ibm 4
5. python 3
6. apify 3
7. pyladiescz 3
8. bakalari-api 3
9. unoplatform 3
10. fedora-python 3