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 2026-10-10 19:42:24 +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 36886 total users in the region and you need at least 44 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. hejny
(Pavol Hejny)		 10292 Avatar for hejny
2. matej21
(David Matějka)		 8139 Avatar for matej21
3. Vitexus
(Cybervitexus)		 7334 Avatar for Vitexus
4. ricccrd
(Richard)		 7323 Avatar for ricccrd
5. MilosKozak
(Milos Kozak)		 7180 Avatar for MilosKozak
6. fxck
(Aleš)		 6578 Avatar for fxck
7. MartinZikmund
(Martin Zikmund)		 6229 Avatar for MartinZikmund
8. vancura
(Václav Vančura)		 6160 Avatar for vancura
9. TomasVotruba
(Tomas Votruba)		 5938 Avatar for TomasVotruba
10. pasky
(Petr Baudis)		 5808 Avatar for pasky
11. nijel
(Michal Čihař)		 5785 Avatar for nijel
12. Borda
(Jirka Borovec)		 5778 Avatar for Borda
13. JanMikes
(Jan Mikeš)		 5018 Avatar for JanMikes
14. LeftTwixWand
(Vladyslav Horbachov)		 4909 Avatar for LeftTwixWand
15. ondrejsika
(Ondrej Sika)		 4809 Avatar for ondrejsika
16. snajpa
(Pavel Snajdr)		 4733 Avatar for snajpa
17. kvaps
(Andrei Kvapil)		 4618 Avatar for kvaps
18. jankotek
(Jan Kotek)		 4357 Avatar for jankotek
19. korczis
(Tomas Korcak)		 4142 Avatar for korczis
20. gfraiteur
(Gaël Fraiteur)		 3938 Avatar for gfraiteur
21. orpiske
(Otavio Rodolfo Piske)		 3904 Avatar for orpiske
22. Kobzol
(Jakub Beránek)		 3807 Avatar for Kobzol
23. Stranger6667
(Dmitry Dygalo)		 3796 Avatar for Stranger6667
24. tomasmach
(Tomáš Mach)		 3756 Avatar for tomasmach
25. Pitel
(Ing. Jan Kaláb)		 3636 Avatar for Pitel
26. skodak
(Petr Skoda)		 3567 Avatar for skodak
27. dan-zeman
(Dan Zeman)		 3563 Avatar for dan-zeman
29. honzajavorek
(Honza Javorek)		 3394 Avatar for honzajavorek
30. vpavlin
(Vaclav Pavlin)		 3308 Avatar for vpavlin
31. lemenkov
(Peter Lemenkov)		 3290 Avatar for lemenkov
32. BigBang1112
(Petr Pivoňka)		 3115 Avatar for BigBang1112
33. mrtnzlml
(Martin Zlámal)		 3113 Avatar for mrtnzlml
34. ondrejmirtes
(Ondřej Mirtes)		 3094 Avatar for ondrejmirtes
35. hclivess
(Jan Kučera)		 3083 Avatar for hclivess
36. Crauzer
()		 3055 Avatar for Crauzer
37. scholtz
(Ludovit Scholtz)		 2814 Avatar for scholtz
38. Meldiron
(Matej Bačo)		 2734 Avatar for Meldiron
39. darosh
(Jan Forst)		 2528 Avatar for darosh
40. stancld
(Daniel Stancl)		 2512 Avatar for stancld
41. panva
(Filip Skokan)		 2471 Avatar for panva
42. suculent
(Matej Sychra)		 2427 Avatar for suculent
43. FilipChalupa
(Filip Chalupa)		 2387 Avatar for FilipChalupa
44. MartinKavik
(Martin Kavík)		 2370 Avatar for MartinKavik
45. K0F
(Kryštof Pešek)		 2283 Avatar for K0F
46. escopecz
(John Linhart)		 2183 Avatar for escopecz
47. dstepanov
(Denis Stepanov)		 2126 Avatar for dstepanov
48. tangero
(Patrick Zandl)		 2112 Avatar for tangero
49. fidencio
(Fabiano Fidêncio)		 2053 Avatar for fidencio
50. mountiny
(Vit Horacek)		 1991 Avatar for mountiny
51. martastain
(Martin Wacker)		 1964 Avatar for martastain
52. q66
(nina)		 1950 Avatar for q66
53. padak
(Petr Simecek)		 1924 Avatar for padak
54. yaqwsx
(Jan Mrázek)		 1893 Avatar for yaqwsx
55. char0n
(Vladimír Gorej)		 1877 Avatar for char0n
56. ExposedCat
(Artem Prokop)		 1828 Avatar for ExposedCat
57. fpytloun
(Filip Pytloun)		 1814 Avatar for fpytloun
58. OzzyCzech
(Roman Ožana)		 1798 Avatar for OzzyCzech
59. kovarex
(Michal Kovařík)		 1759 Avatar for kovarex
60. dimetron
(Dmytro Rashko)		 1743 Avatar for dimetron
61. nohaapav
(Pavol Noha)		 1689 Avatar for nohaapav
62. luboslenco
(Lubos Lenco)		 1619 Avatar for luboslenco
63. B4nan
(Martin Adámek)		 1594 Avatar for B4nan
64. mxdpeep
(Filip Oščádal)		 1572 Avatar for mxdpeep
65. silverbucket
(Nick Jennings)		 1559 Avatar for silverbucket
66. steida
(Daniel Steigerwald)		 1542 Avatar for steida
67. legionus
(Alexey Gladkov)		 1491 Avatar for legionus
68. vojtechmares
(Vojtěch Mareš)		 1461 Avatar for vojtechmares
69. vreshch
(Volodymyr Vreshch)		 1451 Avatar for vreshch
70. TDiblik
(Tomáš Diblík)		 1426 Avatar for TDiblik
71. martinrotter
(martinrotter)		 1423 Avatar for martinrotter
72. M0n7y5
(M0N7Y5)		 1382 Avatar for M0n7y5
73. jjonescz
(Jan Jones)		 1382 Avatar for jjonescz
74. yasanglass
(Yasan Glass)		 1380 Avatar for yasanglass
75. subhdotsol
(subh)		 1365 Avatar for subhdotsol
76. marxin
(Martin Liška)		 1351 Avatar for marxin
77. vcunat
(Vladimír Čunát)		 1351 Avatar for vcunat
78. hnykda
(Daniel Alder (formerly Hnyk))		 1344 Avatar for hnykda
79. vinzenz
(Vinzenz 'evilissimo' Feenstra )		 1307 Avatar for vinzenz
80. fcbond
(Francis Bond)		 1299 Avatar for fcbond
81. webknjaz
(🇺🇦 Sviatoslav Sydorenko (Святослав Сидоренко))		 1283 Avatar for webknjaz
82. 0xMartin
(0xM4R71N)		 1280 Avatar for 0xMartin
83. vrana
(Jakub Vrána)		 1258 Avatar for vrana
84. pdovhomilja
(Pavel Dovhomilja)		 1251 Avatar for pdovhomilja
85. brmzkw
(Julien Castets)		 1213 Avatar for brmzkw
86. mosra
(Vladimír Vondruš)		 1204 Avatar for mosra
87. BurnyCoder
(Burny)		 1195 Avatar for BurnyCoder
88. dougwithseismic
(Doug Silkstone)		 1167 Avatar for dougwithseismic
89. foxik
(Milan Straka)		 1156 Avatar for foxik
90. elieux
(David Macek)		 1145 Avatar for elieux
91. petrjasek
(Petr Jašek)		 1144 Avatar for petrjasek
92. Frooxius
(Tomas Mariancik)		 1143 Avatar for Frooxius
93. ducha-aiki
(Dmytro Mishkin)		 1139 Avatar for ducha-aiki
94. Witiko
(Vít Starý Novotný)		 1113 Avatar for Witiko
95. petrbouda
(Petr Bouda)		 1096 Avatar for petrbouda
96. mkouba
(Martin Kouba)		 1087 Avatar for mkouba
97. averrin
(Averrin)		 1078 Avatar for averrin
98. grafuls
(Gonzalo Rafuls)		 1070 Avatar for grafuls
99. martinholovsky
(Martin Holovsky)		 1068 Avatar for martinholovsky
100. schovi
(David Schovanec)		 1065 Avatar for schovi
101. koo5
()		 1061 Avatar for koo5
102. nezdemkovski
(Yuri Nezdemkovski)		 1047 Avatar for nezdemkovski
103. mj41
(Michal Jurosz)		 1047 Avatar for mj41
104. mrq1911
()		 1042 Avatar for mrq1911
105. fprochazka
(Filip Procházka)		 1034 Avatar for fprochazka
106. BeanGreen247
(Tomáš Mozdřeň)		 1030 Avatar for BeanGreen247
107. jantichy
(Jan Tichý)		 1027 Avatar for jantichy
108. wentasah
(Michal Sojka)		 1023 Avatar for wentasah
109. Janiczek
(Martin Janiczek)		 999 Avatar for Janiczek
110. pepakriz
(Josef Kříž)		 994 Avatar for pepakriz
111. vdusek
(Vlada Dusek)		 989 Avatar for vdusek
112. jindrapetrik
(Jindra Petřík)		 986 Avatar for jindrapetrik
113. kdudka
(Kamil Dudka)		 972 Avatar for kdudka
114. Youssef1313
(Youssef Fahmy)		 970 Avatar for Youssef1313
115. rdk
()		 928 Avatar for rdk
116. T-Gro
(Tomas Grosup)		 909 Avatar for T-Gro
117. jtojnar
(Jan Tojnar)		 905 Avatar for jtojnar
118. hechth
(Helge Hecht)		 905 Avatar for hechth
119. andrii0lomakin
(Andrii Lomakin)		 902 Avatar for andrii0lomakin
120. maraf
(Marek Fišera)		 897 Avatar for maraf
121. capaj
(Jiri Spac)		 888 Avatar for capaj
122. velocitatem
(Daniel Alves Rösel)		 881 Avatar for velocitatem
123. krustowski
(krusty)		 876 Avatar for krustowski
124. aitorllj93
(Aitor)		 872 Avatar for aitorllj93
125. pavelsavara
(Pavel Savara)		 860 Avatar for pavelsavara
126. akacdev
(akac)		 856 Avatar for akacdev
127. octopusengine
(Honza S. Copak)		 856 Avatar for octopusengine
128. vaclav
(Václav Pech)		 854 Avatar for vaclav
129. ingvagabund
(Jan Chaloupka)		 851 Avatar for ingvagabund
130. igneus
(Jakub Pavlík)		 847 Avatar for igneus
131. vrutkovs
(Vadim Rutkovsky)		 845 Avatar for vrutkovs
132. divi255
(Sergiy S.)		 844 Avatar for divi255
133. RikudouSage
(Dominik Chrástecký)		 835 Avatar for RikudouSage
134. zbycz
(Pavel Zbytovský)		 830 Avatar for zbycz
135. frdel
(Jan Tomášek)		 817 Avatar for frdel
136. ruzickap
(Petr Ruzicka)		 817 Avatar for ruzickap
137. JuroOravec
(Juro Oravec)		 815 Avatar for JuroOravec
138. VojtechBartos
(Vojta Bartoš)		 803 Avatar for VojtechBartos
139. bajtos
(Miroslav Bajtoš)		 797 Avatar for bajtos
140. dvorka
(Martin Dvorak)		 796 Avatar for dvorka
141. aviraccoon
()		 796 Avatar for aviraccoon
142. widlarizer
(Emil J)		 796 Avatar for widlarizer
143. martinfleis
(Martin Fleischmann)		 793 Avatar for martinfleis
144. tumic0
(Martin Tůma)		 783 Avatar for tumic0
145. nohwnd
(Jakub Jareš)		 777 Avatar for nohwnd
146. Vrtak-CZ
(Patrik Votoček)		 765 Avatar for Vrtak-CZ
147. Cvolton
()		 760 Avatar for Cvolton
148. Oldes
(Oldes)		 758 Avatar for Oldes
149. zvadaadam
(Adam Zvada)		 753 Avatar for zvadaadam
150. xiaoxiae
(Tomáš Sláma)		 746 Avatar for xiaoxiae
151. pdostal
(Pavel Dostál)		 743 Avatar for pdostal
152. timthelion
(Timothy Hobbs)		 732 Avatar for timthelion
153. malinajan
(Jan Malina (Horáček))		 731 Avatar for malinajan
154. generalmimon
(Petr Pučil)		 719 Avatar for generalmimon
155. klaxalk
(Tomáš Báča)		 712 Avatar for klaxalk
156. bartholomej
(BART!)		 711 Avatar for bartholomej
157. raven2cz
(Tonda Fischer)		 709 Avatar for raven2cz
158. xsuchy
(Miroslav Suchý)		 706 Avatar for xsuchy
159. medovina
(Adam Dingle)		 693 Avatar for medovina
160. t184256
(Alexander Sosedkin)		 693 Avatar for t184256
161. MihaZupan
(Miha Zupan)		 692 Avatar for MihaZupan
162. oliexe
(Ondrej Rehacek)		 689 Avatar for oliexe
163. tvondra
(Tomas Vondra)		 688 Avatar for tvondra
164. jakubboucek
(Jakub Bouček)		 670 Avatar for jakubboucek
165. cztomsik
(Kamil Tomšík)		 670 Avatar for cztomsik
166. Fuco1
(Matus Goljer)		 656 Avatar for Fuco1
167. tsinis
(Roman Cinis)		 654 Avatar for tsinis
168. vladimirvolek
(Vladimír Volek)		 642 Avatar for vladimirvolek
169. Jakuje
(Jakub Jelen)		 639 Avatar for Jakuje
170. vojtechruz
(Vojtech Ruzicka)		 638 Avatar for vojtechruz
171. JosefKuchar
(Josef Kuchař)		 630 Avatar for JosefKuchar
172. OndrejMottl
(Ondřej Mottl)		 623 Avatar for OndrejMottl
173. sairon
(Jan Čermák)		 619 Avatar for sairon
174. dfrnoch
(David Frnoch)		 619 Avatar for dfrnoch
175. petrsvihlik
(Petr Švihlík)		 614 Avatar for petrsvihlik
176. peci1
(Martin Pecka)		 612 Avatar for peci1
177. tomkis
(Tomáš Weiss)		 612 Avatar for tomkis
178. morning4coffe-dev
(Dominik Titl)		 610 Avatar for morning4coffe-dev
179. JakubAndrysek
(Kuba Andrýsek)		 609 Avatar for JakubAndrysek
180. jakubcabal
(Jakub Cabal)		 608 Avatar for jakubcabal
181. hrosicka
(Hana Robovska)		 604 Avatar for hrosicka
182. georgik
(Juraj Michálek)		 603 Avatar for georgik
183. simi
(Josef Šimánek)		 601 Avatar for simi
184. swift502
(Jan Bláha)		 596 Avatar for swift502
185. vonovak
(Vojtech Novak)		 592 Avatar for vonovak
186. thejoeejoee
(Josef Kolář)		 587 Avatar for thejoeejoee
187. Kaspik
(Jakub Kašpar)		 586 Avatar for Kaspik
188. oerdnj
(Ondřej Surý)		 586 Avatar for oerdnj
189. jerrinot
(Jaromir Hamala)		 584 Avatar for jerrinot
190. lzap
(Lukáš Zapletal)		 582 Avatar for lzap
191. simonrozsival
(Šimon Rozsíval)		 567 Avatar for simonrozsival
192. eos87
(Helmy Giacoman)		 563 Avatar for eos87
193. phracek
(Petr Hracek)		 562 Avatar for phracek
194. okbob
(Pavel Stehule)		 552 Avatar for okbob
195. lacina-dev
(Lacina.Dev)		 552 Avatar for lacina-dev
196. ondra-novak
(Ondrej Novak)		 546 Avatar for ondra-novak
197. tumido
(Tom Coufal)		 546 Avatar for tumido
198. Blackhex
(Radek Bartoň)		 545 Avatar for Blackhex
199. maly
(Martin Malý)		 545 Avatar for maly
200. marenamat
(Maria Matějka)		 540 Avatar for marenamat
201. benabraham
(Daniel Srb)		 535 Avatar for benabraham
202. scholzj
(Jakub Scholz)		 534 Avatar for scholzj
203. Martinfx
(M.)		 533 Avatar for Martinfx
204. ynezz
(Petr Štetiar)		 533 Avatar for ynezz
205. encukou
(Petr Viktorin)		 531 Avatar for encukou
206. tomas-langer
(Tomas Langer)		 529 Avatar for tomas-langer
207. SimonBrandner
(Šimon Brandner)		 527 Avatar for SimonBrandner
208. martinprikryl
(Martin Prikryl)		 522 Avatar for martinprikryl
209. jsnajdr
(Jarda Snajdr)		 522 Avatar for jsnajdr
210. jirispilka
(Jiří Spilka)		 520 Avatar for jirispilka
211. danvratil
(Dan Vrátil)		 518 Avatar for danvratil
212. ondrolexa
(Ondrej Lexa)		 516 Avatar for ondrolexa
213. sideeffffect
(Ondra Pelech)		 515 Avatar for sideeffffect
214. MartinKolarik
(Martin Kolárik)		 506 Avatar for MartinKolarik
215. zoul
(Tomáš Znamenáček)		 501 Avatar for zoul
216. dsehnal
(David Sehnal)		 501 Avatar for dsehnal
217. jhrcek
(Jan Hrcek)		 499 Avatar for jhrcek
218. PetrDlouhy
(Petr Dlouhý)		 496 Avatar for PetrDlouhy
219. janbuchar
(Jan Buchar)		 494 Avatar for janbuchar
220. jirutka
(Jakub Jirutka)		 494 Avatar for jirutka
221. FrostyX
(Jakub Kadlčík)		 480 Avatar for FrostyX
222. setnicka
(Jiří Setnička)		 479 Avatar for setnicka
223. Bobris
(Boris Letocha)		 478 Avatar for Bobris
224. Sanqui
(Sanqui)		 478 Avatar for Sanqui
225. abtris
(Ladislav Prskavec)		 475 Avatar for abtris
226. musketyr
(Vladimir Orany)		 473 Avatar for musketyr
227. wbenny
(Petr Beneš)		 472 Avatar for wbenny
228. dolejska-daniel
(Daniel Dolejška)		 467 Avatar for dolejska-daniel
229. jiripolasek
(Jiří Polášek)		 461 Avatar for jiripolasek
230. mmahut
(Marek Mahut)		 458 Avatar for mmahut
231. mimoccc
(milan jurkulák)		 453 Avatar for mimoccc
232. pjasicek
(Petr Jašíček)		 452 Avatar for pjasicek
233. petrroll
(Petr Houška)		 451 Avatar for petrroll
234. ondrejbartas
(Ondřej Bartas)		 449 Avatar for ondrejbartas
235. Andersson007
(Andrew Klychkov)		 447 Avatar for Andersson007
236. jakubtomsu
()		 446 Avatar for jakubtomsu
237. tomasr8
(Tomas R.)		 446 Avatar for tomasr8
238. janpipek
(Jan Pipek)		 445 Avatar for janpipek
239. layershifter
(Oleksandr Fediashov)		 443 Avatar for layershifter
240. jmartisk
(Jan Martiska)		 442 Avatar for jmartisk
241. ashleney
(ashlen)		 442 Avatar for ashleney
242. MartinStyk
(Martin Styk)		 442 Avatar for MartinStyk
243. DrrDom
(Pavel Polishchuk)		 438 Avatar for DrrDom
244. barjin
(Jindřich Bär)		 438 Avatar for barjin
245. mabartos
(Martin Bartoš)		 437 Avatar for mabartos
246. Ladicek
(Ladislav Thon)		 436 Avatar for Ladicek
247. jprochazk
(Jan Procházka)		 435 Avatar for jprochazk
248. xstefank
(Martin Stefanko)		 431 Avatar for xstefank
249. vslavik
(Václav Slavík)		 426 Avatar for vslavik
250. mvidner
(Martin Vidner)		 425 Avatar for mvidner
251. viluon
(Andrew Kvapil)		 424 Avatar for viluon
252. TomasTomecek
(Tomas Tomecek)		 424 Avatar for TomasTomecek
253. fikovnik
(Filip Krikava)		 422 Avatar for fikovnik
254. hroncok
(Miro Hrončok)		 422 Avatar for hroncok
255. matronator
(Matronator)		 412 Avatar for matronator
256. S1ro1
(Matej Sirovatka)		 411 Avatar for S1ro1

Organizations

Rank Organization Members
1. microsoft 17
2. dotnet 10
3. pyvec 8
4. apify 5
5. unoplatform 3
6. fedora-python 3
7. ibm 3
8. python 3
9. pyladiescz 3
10. smallrye 3