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 2026-08-02 09:43:10 +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 33909 total users in the region and you need at least 43 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. MilosKozak
(Milos Kozak)		 12834 Avatar for MilosKozak
2. leostera
(Leo Ostera)		 12213 Avatar for leostera
3. hejny
(Pavol Hejny)		 10552 Avatar for hejny
4. Vitexus
(Cybervitexus)		 7663 Avatar for Vitexus
5. nijel
(Michal Čihař)		 5261 Avatar for nijel
6. vancura
(Václav Vančura)		 5165 Avatar for vancura
7. ondrejsika
(Ondrej Sika)		 4847 Avatar for ondrejsika
8. TomasVotruba
(Tomas Votruba)		 4756 Avatar for TomasVotruba
9. matej21
(David Matějka)		 4317 Avatar for matej21
10. dan-zeman
(Dan Zeman)		 4153 Avatar for dan-zeman
11. Borda
(Jirka Borovec)		 4108 Avatar for Borda
12. Pitel
(Ing. Jan Kaláb)		 3983 Avatar for Pitel
13. JanMikes
(Jan Mikeš)		 3963 Avatar for JanMikes
14. kvaps
(Andrei Kvapil)		 3840 Avatar for kvaps
15. Kobzol
(Jakub Beránek)		 3628 Avatar for Kobzol
16. MartinZikmund
(Martin Zikmund)		 3570 Avatar for MartinZikmund
17. gfraiteur
(Gaël Fraiteur)		 3556 Avatar for gfraiteur
18. honzajavorek
(Honza Javorek)		 3382 Avatar for honzajavorek
19. darosh
(Jan Forst)		 2941 Avatar for darosh
20. LeftTwixWand
(Vladyslav Horbachov)		 2877 Avatar for LeftTwixWand
21. Stranger6667
(Dmitry Dygalo)		 2874 Avatar for Stranger6667
22. BigBang1112
(Petr Pivoňka)		 2774 Avatar for BigBang1112
23. skodak
(Petr Skoda)		 2655 Avatar for skodak
25. stancld
(Daniel Stancl)		 2508 Avatar for stancld
26. orpiske
(Otavio Rodolfo Piske)		 2486 Avatar for orpiske
27. MartinKavik
(Martin Kavík)		 2347 Avatar for MartinKavik
28. scholtz
(Ludovit Scholtz)		 2226 Avatar for scholtz
29. ondrejmirtes
(Ondřej Mirtes)		 2208 Avatar for ondrejmirtes
30. snajpa
(Pavel Snajdr)		 2190 Avatar for snajpa
31. ricccrd
(Richard)		 2159 Avatar for ricccrd
32. kovarex
(Michal Kovařík)		 2118 Avatar for kovarex
33. tomasmach
(Tomáš Mach)		 2088 Avatar for tomasmach
34. FilipChalupa
(Filip Chalupa)		 2060 Avatar for FilipChalupa
35. escopecz
(John Linhart)		 2029 Avatar for escopecz
36. padak
(Petr Simecek)		 1991 Avatar for padak
37. jankotek
(Jan Kotek)		 1976 Avatar for jankotek
38. martastain
(Martin Wacker)		 1962 Avatar for martastain
39. fpytloun
(Filip Pytloun)		 1929 Avatar for fpytloun
40. tangero
(Patrick Zandl)		 1880 Avatar for tangero
41. nohaapav
(Pavol Noha)		 1871 Avatar for nohaapav
42. mountiny
(Vit Horacek)		 1864 Avatar for mountiny
43. Meldiron
(Matej Bačo)		 1847 Avatar for Meldiron
44. OzzyCzech
(Roman Ožana)		 1845 Avatar for OzzyCzech
45. pasky
(Petr Baudis)		 1798 Avatar for pasky
46. q66
(nina)		 1724 Avatar for q66
47. panva
(Filip Skokan)		 1696 Avatar for panva
48. luboslenco
(Lubos Lenco)		 1561 Avatar for luboslenco
49. char0n
(Vladimír Gorej)		 1548 Avatar for char0n
50. fxck
(Aleš)		 1518 Avatar for fxck
51. suculent
(Matej Sychra)		 1468 Avatar for suculent
52. Crauzer
()		 1458 Avatar for Crauzer
53. martinrotter
(martinrotter)		 1444 Avatar for martinrotter
54. Witiko
(Vít Starý Novotný)		 1422 Avatar for Witiko
55. mxdpeep
(Filip Oščádal)		 1400 Avatar for mxdpeep
56. yasanglass
(Yasan Glass)		 1393 Avatar for yasanglass
57. silverbucket
(Nick Jennings)		 1376 Avatar for silverbucket
58. hclivess
(Jan Kučera)		 1369 Avatar for hclivess
59. TDiblik
(Tomáš Diblík)		 1367 Avatar for TDiblik
60. jjonescz
(Jan Jones)		 1355 Avatar for jjonescz
61. B4nan
(Martin Adámek)		 1337 Avatar for B4nan
62. fidencio
(Fabiano Fidêncio)		 1335 Avatar for fidencio
63. subhdotsol
(subh)		 1309 Avatar for subhdotsol
64. koo5
()		 1303 Avatar for koo5
65. vcunat
(Vladimír Čunát)		 1294 Avatar for vcunat
66. yaqwsx
(Jan Mrázek)		 1286 Avatar for yaqwsx
67. Youssef1313
(Youssef Fahmy)		 1280 Avatar for Youssef1313
68. akacdev
(akac)		 1267 Avatar for akacdev
69. zbycz
(Pavel Zbytovský)		 1267 Avatar for zbycz
70. mosra
(Vladimír Vondruš)		 1252 Avatar for mosra
71. dougwithseismic
(Doug Silkstone)		 1241 Avatar for dougwithseismic
72. brmzkw
(Julien Castets)		 1231 Avatar for brmzkw
73. webknjaz
(🇺🇦 Sviatoslav Sydorenko (Святослав Сидоренко))		 1230 Avatar for webknjaz
74. miccy
(Miccy)		 1209 Avatar for miccy
75. ExposedCat
(Artem Prokop)		 1170 Avatar for ExposedCat
76. steida
(Daniel Steigerwald)		 1158 Avatar for steida
77. 0xMartin
(0xM4R71N)		 1148 Avatar for 0xMartin
78. petrjasek
(Petr Jašek)		 1145 Avatar for petrjasek
79. marxin
(Martin Liška)		 1113 Avatar for marxin
80. averrin
(Averrin)		 1106 Avatar for averrin
81. Frooxius
(Tomas Mariancik)		 1105 Avatar for Frooxius
82. jindrapetrik
(Jindra Petřík)		 1092 Avatar for jindrapetrik
83. elieux
(David Macek)		 1075 Avatar for elieux
84. M0n7y5
(M0N7Y5)		 1069 Avatar for M0n7y5
85. fcbond
(Francis Bond)		 1066 Avatar for fcbond
86. foxik
(Milan Straka)		 1065 Avatar for foxik
87. K0F
(Kryštof Pešek)		 1057 Avatar for K0F
88. legionus
(Alexey Gladkov)		 1050 Avatar for legionus
89. vojtechmares
(Vojtěch Mareš)		 1039 Avatar for vojtechmares
90. mkouba
(Martin Kouba)		 1007 Avatar for mkouba
91. swift502
(Jan Bláha)		 984 Avatar for swift502
92. Isigar
(Stanislav Opletal)		 970 Avatar for Isigar
93. divi255
(Sergiy S.)		 956 Avatar for divi255
94. korczis
(Tomas Korcak)		 942 Avatar for korczis
95. krustowski
(krusty)		 941 Avatar for krustowski
96. pdovhomilja
(Pavel Dovhomilja)		 938 Avatar for pdovhomilja
97. jtojnar
(Jan Tojnar)		 933 Avatar for jtojnar
98. widlarizer
(Emil J)		 928 Avatar for widlarizer
99. ingvagabund
(Jan Chaloupka)		 927 Avatar for ingvagabund
100. kdudka
(Kamil Dudka)		 922 Avatar for kdudka
101. schovi
(David Schovanec)		 919 Avatar for schovi
102. wentasah
(Michal Sojka)		 914 Avatar for wentasah
103. maraf
(Marek Fišera)		 904 Avatar for maraf
104. frdel
(Jan Tomášek)		 900 Avatar for frdel
105. petrbouda
(Petr Bouda)		 894 Avatar for petrbouda
106. andrii0lomakin
(Andrii Lomakin)		 893 Avatar for andrii0lomakin
107. velocitatem
(Daniel Alves Rösel)		 892 Avatar for velocitatem
108. vdusek
(Vlada Dusek)		 888 Avatar for vdusek
109. mrq1911
()		 874 Avatar for mrq1911
110. BurnyCoder
(Burny)		 873 Avatar for BurnyCoder
111. grafuls
(Gonzalo Rafuls)		 873 Avatar for grafuls
112. nezdemkovski
(Yuri Nezdemkovski)		 866 Avatar for nezdemkovski
113. timthelion
(Timothy Hobbs)		 862 Avatar for timthelion
114. martinfleis
(Martin Fleischmann)		 857 Avatar for martinfleis
115. fprochazka
(Filip Procházka)		 850 Avatar for fprochazka
116. ruzickap
(Petr Ruzicka)		 844 Avatar for ruzickap
117. lemenkov
(Peter Lemenkov)		 838 Avatar for lemenkov
118. generalmimon
(Petr Pučil)		 825 Avatar for generalmimon
119. vrutkovs
(Vadim Rutkovsky)		 824 Avatar for vrutkovs
120. pavelsavara
(Pavel Savara)		 818 Avatar for pavelsavara
121. klaxalk
(Tomáš Báča)		 809 Avatar for klaxalk
122. capaj
(Jiri Spac)		 806 Avatar for capaj
123. tumic0
(Martin Tůma)		 801 Avatar for tumic0
124. xiaoxiae
(Tomáš Sláma)		 800 Avatar for xiaoxiae
125. aitorllj93
(Aitor)		 781 Avatar for aitorllj93
126. Vrtak-CZ
(Patrik Votoček)		 773 Avatar for Vrtak-CZ
127. hechth
(Helge Hecht)		 769 Avatar for hechth
128. igneus
(Jakub Pavlík)		 753 Avatar for igneus
129. moodmosaic
(Nikos Baxevanis)		 751 Avatar for moodmosaic
130. malinajan
(Jan Malina (Horáček))		 743 Avatar for malinajan
131. JuroOravec
(Juro Oravec)		 739 Avatar for JuroOravec
132. Cvolton
()		 734 Avatar for Cvolton
133. rdk
()		 722 Avatar for rdk
134. Janiczek
(Martin Janiczek)		 720 Avatar for Janiczek
135. bartholomej
(BART!)		 719 Avatar for bartholomej
136. phracek
(Petr Hracek)		 718 Avatar for phracek
137. vladimirvolek
(Vladimír Volek)		 715 Avatar for vladimirvolek
138. martinholovsky
(Martin Holovsky)		 714 Avatar for martinholovsky
139. Oldes
(Oldes)		 714 Avatar for Oldes
140. JakubAndrysek
(Kuba Andrýsek)		 702 Avatar for JakubAndrysek
141. nohwnd
(Jakub Jareš)		 696 Avatar for nohwnd
142. vrana
(Jakub Vrána)		 696 Avatar for vrana
143. xsuchy
(Miroslav Suchý)		 690 Avatar for xsuchy
144. lzap
(Lukáš Zapletal)		 681 Avatar for lzap
145. dimetron
(Dmytro Rashko)		 679 Avatar for dimetron
146. georgik
(Juraj Michálek)		 674 Avatar for georgik
147. zvadaadam
(Adam Zvada)		 664 Avatar for zvadaadam
148. hrosicka
(Hana Robovska)		 663 Avatar for hrosicka
149. peci1
(Martin Pecka)		 660 Avatar for peci1
150. dstepanov
(Denis Stepanov)		 652 Avatar for dstepanov
151. JosefKuchar
(Josef Kuchař)		 647 Avatar for JosefKuchar
152. tomkis
(Tomáš Weiss)		 637 Avatar for tomkis
153. RikudouSage
(Dominik Chrástecký)		 625 Avatar for RikudouSage
154. raven2cz
(Tonda Fischer)		 624 Avatar for raven2cz
155. tsinis
(Roman Cinis)		 616 Avatar for tsinis
156. cztomsik
(Kamil Tomšík)		 600 Avatar for cztomsik
157. aviraccoon
()		 595 Avatar for aviraccoon
158. oliexe
(Ondrej Rehacek)		 592 Avatar for oliexe
159. sairon
(Jan Čermák)		 590 Avatar for sairon
160. dsehnal
(David Sehnal)		 587 Avatar for dsehnal
161. MihaZupan
(Miha Zupan)		 584 Avatar for MihaZupan
162. jerrinot
(Jaromir Hamala)		 578 Avatar for jerrinot
163. octopusengine
(Honza S. Copak)		 576 Avatar for octopusengine
164. benabraham
(Daniel Srb)		 561 Avatar for benabraham
165. scholzj
(Jakub Scholz)		 559 Avatar for scholzj
166. vojtechruz
(Vojtech Ruzicka)		 556 Avatar for vojtechruz
167. vpavlin
(Vaclav Pavlin)		 554 Avatar for vpavlin
168. vonovak
(Vojtech Novak)		 552 Avatar for vonovak
169. vaclav
(Václav Pech)		 547 Avatar for vaclav
170. tumido
(Tom Coufal)		 532 Avatar for tumido
171. jprochazk
(Jan Procházka)		 524 Avatar for jprochazk
172. jakubboucek
(Jakub Bouček)		 523 Avatar for jakubboucek
173. jakubcabal
(Jakub Cabal)		 521 Avatar for jakubcabal
174. pdostal
(Pavel Dostál)		 515 Avatar for pdostal
175. medovina
(Adam Dingle)		 514 Avatar for medovina
176. encukou
(Petr Viktorin)		 510 Avatar for encukou
177. Martinfx
(M.)		 505 Avatar for Martinfx
178. petrsvihlik
(Petr Švihlík)		 504 Avatar for petrsvihlik
179. zoul
(Tomáš Znamenáček)		 500 Avatar for zoul
180. martinprikryl
(Martin Prikryl)		 500 Avatar for martinprikryl
181. SimonBrandner
(Šimon Brandner)		 490 Avatar for SimonBrandner
182. matronator
(Matronator)		 490 Avatar for matronator
183. Ladicek
(Ladislav Thon)		 489 Avatar for Ladicek
184. marenamat
(Maria Matějka)		 484 Avatar for marenamat
185. VojtechBartos
(Vojta Bartoš)		 478 Avatar for VojtechBartos
186. sideeffffect
(Ondra Pelech)		 474 Avatar for sideeffffect
187. t184256
(Alexander Sosedkin)		 474 Avatar for t184256
188. jirutka
(Jakub Jirutka)		 473 Avatar for jirutka
189. MartinKolarik
(Martin Kolárik)		 471 Avatar for MartinKolarik
190. FrostyX
(Jakub Kadlčík)		 469 Avatar for FrostyX
191. bajtos
(Miroslav Bajtoš)		 464 Avatar for bajtos
192. ondrolexa
(Ondrej Lexa)		 464 Avatar for ondrolexa
193. layershifter
(Oleksandr Fediashov)		 463 Avatar for layershifter
194. DrrDom
(Pavel)		 460 Avatar for DrrDom
195. ashleney
(ashlen)		 458 Avatar for ashleney
196. jnv
(Jan Vlnas)		 456 Avatar for jnv
197. mimoccc
(milan jurkulák)		 455 Avatar for mimoccc
198. Andersson007
(Andrew Klychkov)		 454 Avatar for Andersson007
199. viluon
(Andrew Kvapil)		 453 Avatar for viluon
200. xstefank
(Martin Stefanko)		 453 Avatar for xstefank
201. eliot-akira
(ελiȯ+)		 452 Avatar for eliot-akira
202. oerdnj
(Ondřej Surý)		 452 Avatar for oerdnj
203. maly
(Martin Malý)		 449 Avatar for maly
204. mkol5222
()		 448 Avatar for mkol5222
205. vslavik
(Václav Slavík)		 446 Avatar for vslavik
206. jhrcek
(Jan Hrcek)		 443 Avatar for jhrcek
207. instafluff
(Instafluff)		 440 Avatar for instafluff
208. Jakuje
(Jakub Jelen)		 439 Avatar for Jakuje
209. petrroll
(Petr Houška)		 438 Avatar for petrroll
210. tomasr8
(Tomas R.)		 437 Avatar for tomasr8
211. vinzenz
(Vinzenz 'evilissimo' Feenstra )		 433 Avatar for vinzenz
212. abtris
(Ladislav Prskavec)		 432 Avatar for abtris
213. S1ro1
(Matej Sirovatka)		 432 Avatar for S1ro1
214. simi
(Josef Šimánek)		 429 Avatar for simi
215. mrtnzlml
(Martin Zlámal)		 428 Avatar for mrtnzlml
216. OndroMih
(Ondro Mihályi)		 428 Avatar for OndroMih
217. zlataovce
(Matouš Kučera)		 426 Avatar for zlataovce
218. jkvetina
(Jan Kvetina)		 425 Avatar for jkvetina
219. dolejska-daniel
(Daniel Dolejška)		 422 Avatar for dolejska-daniel
220. jakubtomsu
()		 422 Avatar for jakubtomsu
221. simonrozsival
(Šimon Rozsíval)		 422 Avatar for simonrozsival
222. ondra-novak
(Ondrej Novak)		 422 Avatar for ondra-novak
223. Sanqui
(Sanqui)		 416 Avatar for Sanqui
224. barjin
(Jindřich Bär)		 414 Avatar for barjin
225. wbenny
(Petr Beneš)		 407 Avatar for wbenny
226. TomasTomecek
(Tomas Tomecek)		 403 Avatar for TomasTomecek
227. KrabCode
(Jakub Rak)		 401 Avatar for KrabCode
228. Bobris
(Boris Letocha)		 400 Avatar for Bobris
229. pepakriz
(Josef Kříž)		 399 Avatar for pepakriz
230. jiripolasek
(Jiří Polášek)		 397 Avatar for jiripolasek
231. jmartisk
(Jan Martiska)		 397 Avatar for jmartisk
232. jsnajdr
(Jarda Snajdr)		 397 Avatar for jsnajdr
233. povik
(Martin Povišer)		 396 Avatar for povik
234. agajdosi
(Andy Gajdosik)		 396 Avatar for agajdosi
235. Simply007
(Ondřej Chrastina)		 396 Avatar for Simply007
236. T-Gro
(Tomas Grosup)		 395 Avatar for T-Gro
237. musketyr
(Vladimir Orany)		 395 Avatar for musketyr
238. Hlavtox
(Daniel Hlaváček)		 393 Avatar for Hlavtox
239. janproch
(Jan Prochazka)		 389 Avatar for janproch
240. Blackhex
(Radek Bartoň)		 386 Avatar for Blackhex
241. tomassedovic
(Tomáš Šedovič)		 383 Avatar for tomassedovic
242. thejoeejoee
(Josef Kolář)		 381 Avatar for thejoeejoee
243. van800
(Ivan Šachov)		 381 Avatar for van800
244. tomas-fryza
(Tomas Fryza)		 380 Avatar for tomas-fryza
245. ondrejbartas
(Ondřej Bartas)		 380 Avatar for ondrejbartas
246. hroncok
(Miro Hrončok)		 375 Avatar for hroncok
247. Vladimir-Urik
(Vladimír Urík)		 374 Avatar for Vladimir-Urik
248. janedbal
(Jan Nedbal)		 370 Avatar for janedbal
249. mvidner
(Martin Vidner)		 369 Avatar for mvidner
250. psfinaki
(Petr)		 366 Avatar for psfinaki
251. pjasicek
(Petr Jašíček)		 365 Avatar for pjasicek
252. tomas-langer
(Tomas Langer)		 362 Avatar for tomas-langer
253. eos87
(Helmy Giacoman)		 362 Avatar for eos87
254. danvratil
(Dan Vrátil)		 359 Avatar for danvratil
255. martykan
(Tomáš Martykán)		 357 Avatar for martykan
256. OndrejMottl
(Ondřej Mottl)		 357 Avatar for OndrejMottl

Organizations

Rank Organization Members
1. microsoft 18
2. dotnet 10
3. pyvec 8
4. pyladiescz 3
5. apify 3
6. fedora-python 3
7. jbossas 3
8. ibm 3
9. python 3
10. smallrye 3