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 2026-10-28 06:41:21 +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 contributions for each user. There are 37373 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_public/USERNAME.svg)](https://user-badge.committers.top/czech_republic_public/USERNAME)
For organizations, you need to use a slightly different markup: 
[![committers.top badge](https://org-badge.committers.top/czech_republic_public/ORGNAME.svg)](https://org-badge.committers.top/czech_republic_public/ORGNAME)
In case you aren't currently ranked on this page, you'll simply receive an "unranked" badge.

Rank User Contribs Picture
1. matej21
(David Matějka)		 10905 Avatar for matej21
2. fxck
(Aleš)		 10135 Avatar for fxck
3. nijel
(Michal Čihař)		 9739 Avatar for nijel
4. hejny
(Pavol Hejny)		 9686 Avatar for hejny
5. TomasVotruba
(Tomas Votruba)		 9509 Avatar for TomasVotruba
6. MartinZikmund
(Martin Zikmund)		 9462 Avatar for MartinZikmund
7. pasky
(Petr Baudis)		 9205 Avatar for pasky
8. MilosKozak
(Milos Kozak)		 9091 Avatar for MilosKozak
9. Borda
(Jirka Borovec)		 8990 Avatar for Borda
11. vancura
(Václav Vančura)		 8567 Avatar for vancura
12. korczis
(Tomas Korcak)		 8374 Avatar for korczis
13. snajpa
(Pavel Snajdr)		 7956 Avatar for snajpa
14. Stranger6667
(Dmitry Dygalo)		 7527 Avatar for Stranger6667
15. Vitexus
(Cybervitexus)		 7426 Avatar for Vitexus
16. ricccrd
(Richard)		 7343 Avatar for ricccrd
17. lemenkov
(Peter Lemenkov)		 6803 Avatar for lemenkov
18. Kobzol
(Jakub Beránek)		 6558 Avatar for Kobzol
19. orpiske
(Otavio Rodolfo Piske)		 6300 Avatar for orpiske
20. kvaps
(Andrei Kvapil)		 6167 Avatar for kvaps
21. scholtz
(Ludovit Scholtz)		 6086 Avatar for scholtz
22. JanMikes
(Jan Mikeš)		 5945 Avatar for JanMikes
23. gfraiteur
(Gaël Fraiteur)		 5510 Avatar for gfraiteur
24. LeftTwixWand
(Vladyslav Horbachov)		 5227 Avatar for LeftTwixWand
25. tomasmach
(Tomáš Mach)		 5187 Avatar for tomasmach
26. jankotek
(Jan Kotek)		 4812 Avatar for jankotek
27. char0n
(Vladimír Gorej)		 4779 Avatar for char0n
28. ondrejsika
(Ondrej Sika)		 4619 Avatar for ondrejsika
29. mountiny
(Vit Horacek)		 4599 Avatar for mountiny
30. Crauzer
()		 4584 Avatar for Crauzer
31. dstepanov
(Denis Stepanov)		 4560 Avatar for dstepanov
32. ondrejmirtes
(Ondřej Mirtes)		 4328 Avatar for ondrejmirtes
33. vpavlin
(Vaclav Pavlin)		 4282 Avatar for vpavlin
34. B4nan
(Martin Adámek)		 4214 Avatar for B4nan
35. MrLarkyy
(Tadeáš Ganzwohl)		 4204 Avatar for MrLarkyy
36. JanPokorny
(Jan Pokorný)		 4137 Avatar for JanPokorny
37. Meldiron
(Matej Bačo)		 4019 Avatar for Meldiron
38. honzajavorek
(Honza Javorek)		 3972 Avatar for honzajavorek
39. ducha-aiki
(Dmytro Mishkin)		 3962 Avatar for ducha-aiki
40. panva
(Filip Skokan)		 3769 Avatar for panva
41. skodak
(Petr Skoda)		 3583 Avatar for skodak
42. fidencio
(Fabiano Fidêncio)		 3549 Avatar for fidencio
43. escopecz
(John Linhart)		 3506 Avatar for escopecz
44. Pitel
(Ing. Jan Kaláb)		 3493 Avatar for Pitel
45. dan-zeman
(Dan Zeman)		 3375 Avatar for dan-zeman
46. BigBang1112
(Petr Pivoňka)		 3258 Avatar for BigBang1112
47. mrtnzlml
(Martin Zlámal)		 3195 Avatar for mrtnzlml
48. hclivess
(Jan Kučera)		 3071 Avatar for hclivess
49. suculent
(Matej Sychra)		 3010 Avatar for suculent
50. vdusek
(Vlada Dusek)		 2975 Avatar for vdusek
51. jjonescz
(Jan Jones)		 2956 Avatar for jjonescz
52. tangero
(Patrick Zandl)		 2811 Avatar for tangero
53. stancld
(Daniel Stancl)		 2774 Avatar for stancld
54. BurnyCoder
(Burny)		 2745 Avatar for BurnyCoder
55. T-Gro
(Tomas Grosup)		 2671 Avatar for T-Gro
56. FilipChalupa
(Filip Chalupa)		 2668 Avatar for FilipChalupa
57. padak
(Petr Simecek)		 2662 Avatar for padak
58. marxin
(Martin Liška)		 2660 Avatar for marxin
59. vreshch
(Volodymyr Vreshch)		 2620 Avatar for vreshch
60. nohwnd
(Jakub Jareš)		 2619 Avatar for nohwnd
61. webknjaz
(🇺🇦 Sviatoslav Sydorenko (Святослав Сидоренко))		 2615 Avatar for webknjaz
62. silverbucket
(Nick Jennings)		 2612 Avatar for silverbucket
63. Youssef1313
(Youssef Fahmy)		 2581 Avatar for Youssef1313
64. timthelion
(Timothy Hobbs)		 2490 Avatar for timthelion
65. dimetron
(Dmytro Rashko)		 2464 Avatar for dimetron
66. martastain
(Martin Wacker)		 2416 Avatar for martastain
67. K0F
(Kryštof Pešek)		 2369 Avatar for K0F
68. jpechane
(Jiri Pechanec)		 2301 Avatar for jpechane
69. tomas-langer
(Tomas Langer)		 2289 Avatar for tomas-langer
70. simonrozsival
(Šimon Rozsíval)		 2250 Avatar for simonrozsival
71. martinholovsky
(Martin Holovsky)		 2221 Avatar for martinholovsky
72. andrii0lomakin
(Andrii Lomakin)		 2170 Avatar for andrii0lomakin
73. darosh
(Jan Forst)		 2161 Avatar for darosh
74. sairon
(Jan Čermák)		 2148 Avatar for sairon
75. kovarex
(Michal Kovařík)		 2069 Avatar for kovarex
76. ExposedCat
(Artem Prokop)		 2056 Avatar for ExposedCat
77. bajtos
(Miroslav Bajtoš)		 2052 Avatar for bajtos
78. JuroOravec
(Juro Oravec)		 2051 Avatar for JuroOravec
79. OzzyCzech
(Roman Ožana)		 2035 Avatar for OzzyCzech
80. yaqwsx
(Jan Mrázek)		 1992 Avatar for yaqwsx
81. maraf
(Marek Fišera)		 1968 Avatar for maraf
82. mkouba
(Martin Kouba)		 1938 Avatar for mkouba
83. vrutkovs
(Vadim Rutkovsky)		 1893 Avatar for vrutkovs
84. petrjasek
(Petr Jašek)		 1885 Avatar for petrjasek
85. dougwithseismic
(Doug Silkstone)		 1881 Avatar for dougwithseismic
86. scholzj
(Jakub Scholz)		 1853 Avatar for scholzj
87. barjin
(Jindřich Bär)		 1852 Avatar for barjin
88. VojtechBartos
(Vojta Bartoš)		 1801 Avatar for VojtechBartos
89. luboslenco
(Lubos Lenco)		 1797 Avatar for luboslenco
90. q66
(nina)		 1785 Avatar for q66
91. pepakriz
(Josef Kříž)		 1783 Avatar for pepakriz
92. jirispilka
(Jiří Spilka)		 1780 Avatar for jirispilka
93. steida
(Daniel Steigerwald)		 1779 Avatar for steida
94. fpytloun
(Filip Pytloun)		 1770 Avatar for fpytloun
95. nohaapav
(Pavol Noha)		 1769 Avatar for nohaapav
96. jmartisk
(Jan Martiska)		 1746 Avatar for jmartisk
97. kdudka
(Kamil Dudka)		 1732 Avatar for kdudka
98. vcunat
(Vladimír Čunát)		 1729 Avatar for vcunat
99. vojtechmares
(Vojtěch Mareš)		 1718 Avatar for vojtechmares
100. mxdpeep
(Filip Oščádal)		 1697 Avatar for mxdpeep
101. vrana
(Jakub Vrána)		 1663 Avatar for vrana
102. BeanGreen247
(Tomáš Mozdřeň)		 1662 Avatar for BeanGreen247
103. ruzickap
(Petr Ruzicka)		 1655 Avatar for ruzickap
104. pdovhomilja
(Pavel Dovhomilja)		 1651 Avatar for pdovhomilja
105. lzap
(Lukáš Zapletal)		 1651 Avatar for lzap
106. fcbond
(Francis Bond)		 1648 Avatar for fcbond
107. ingvagabund
(Jan Chaloupka)		 1623 Avatar for ingvagabund
108. pavelsavara
(Pavel Savara)		 1619 Avatar for pavelsavara
109. subhdotsol
(subh)		 1557 Avatar for subhdotsol
110. vonovak
(Vojtech Novak)		 1554 Avatar for vonovak
111. Frooxius
(Tomas Mariancik)		 1543 Avatar for Frooxius
112. vinzenz
(Vinzenz 'evilissimo' Feenstra )		 1537 Avatar for vinzenz
113. jiripolasek
(Jiří Polášek)		 1534 Avatar for jiripolasek
114. legionus
(Alexey Gladkov)		 1530 Avatar for legionus
115. nezdemkovski
(Yuri Nezdemkovski)		 1520 Avatar for nezdemkovski
116. janbuchar
(Jan Buchar)		 1520 Avatar for janbuchar
117. martinrotter
(martinrotter)		 1509 Avatar for martinrotter
118. t8m
(Tomáš Mráz)		 1506 Avatar for t8m
119. M0n7y5
(M0N7Y5)		 1504 Avatar for M0n7y5
120. hnykda
(Daniel Alder (formerly Hnyk))		 1474 Avatar for hnykda
121. mrq1911
()		 1448 Avatar for mrq1911
122. yasanglass
(Yasan Glass)		 1442 Avatar for yasanglass
123. grafuls
(Gonzalo Rafuls)		 1407 Avatar for grafuls
124. martinfleis
(Martin Fleischmann)		 1405 Avatar for martinfleis
125. simi
(Josef Šimánek)		 1401 Avatar for simi
126. petrbouda
(Petr Bouda)		 1387 Avatar for petrbouda
127. morning4coffe-dev
(Dominik Titl)		 1377 Avatar for morning4coffe-dev
128. brmzkw
(Julien Castets)		 1363 Avatar for brmzkw
129. mposolda
(Marek Posolda)		 1357 Avatar for mposolda
130. averrin
(Averrin)		 1338 Avatar for averrin
131. schovi
(David Schovanec)		 1325 Avatar for schovi
132. wentasah
(Michal Sojka)		 1320 Avatar for wentasah
133. OndrejMottl
(Ondřej Mottl)		 1314 Avatar for OndrejMottl
134. tomkis
(Tomáš Weiss)		 1297 Avatar for tomkis
135. 0xMartin
(0xM4R71N)		 1292 Avatar for 0xMartin
136. MihaZupan
(Miha Zupan)		 1289 Avatar for MihaZupan
137. hechth
(Helge Hecht)		 1281 Avatar for hechth
138. TDiblik
(Tomáš Diblík)		 1272 Avatar for TDiblik
139. Jakuje
(Jakub Jelen)		 1259 Avatar for Jakuje
140. pdostal
(Pavel Dostál)		 1235 Avatar for pdostal
141. widlarizer
(Emil J)		 1222 Avatar for widlarizer
142. Witiko
(Vít Starý Novotný)		 1217 Avatar for Witiko
143. encukou
(Petr Viktorin)		 1215 Avatar for encukou
144. jtojnar
(Jan Tojnar)		 1209 Avatar for jtojnar
145. jindrapetrik
(Jindra Petřík)		 1201 Avatar for jindrapetrik
146. Ladicek
(Ladislav Thon)		 1197 Avatar for Ladicek
147. elieux
(David Macek)		 1196 Avatar for elieux
148. eos87
(Helmy Giacoman)		 1196 Avatar for eos87
149. mosra
(Vladimír Vondruš)		 1193 Avatar for mosra
150. foxik
(Milan Straka)		 1176 Avatar for foxik
151. layershifter
(Oleksandr Fediashov)		 1173 Avatar for layershifter
152. zvadaadam
(Adam Zvada)		 1167 Avatar for zvadaadam
153. triceo
(Lukáš Petrovický)		 1163 Avatar for triceo
154. tsinis
(Roman Cinis)		 1158 Avatar for tsinis
155. koo5
()		 1152 Avatar for koo5
156. RikudouSage
(Dominik Chrástecký)		 1141 Avatar for RikudouSage
157. capaj
(Jiri Spac)		 1140 Avatar for capaj
158. martykan
(Tomáš Martykán)		 1135 Avatar for martykan
159. phracek
(Petr Hracek)		 1120 Avatar for phracek
160. fprochazka
(Filip Procházka)		 1112 Avatar for fprochazka
161. frdel
(Jan Tomášek)		 1107 Avatar for frdel
162. alexandrevicenzi
(Alexandre Vicenzi)		 1100 Avatar for alexandrevicenzi
163. jantichy
(Jan Tichý)		 1098 Avatar for jantichy
164. MartinKavik
(Martin Kavík)		 1084 Avatar for MartinKavik
165. Hlavtox
(Daniel Hlaváček)		 1083 Avatar for Hlavtox
166. danielkec
(Daniel Kec)		 1068 Avatar for danielkec
167. MartinKolarik
(Martin Kolárik)		 1062 Avatar for MartinKolarik
168. zbycz
(Pavel Zbytovský)		 1061 Avatar for zbycz
169. xsuchy
(Miroslav Suchý)		 1041 Avatar for xsuchy
170. dvorka
(Martin Dvorak)		 1037 Avatar for dvorka
171. Oldes
(Oldes)		 1025 Avatar for Oldes
172. xstefank
(Martin Stefanko)		 1016 Avatar for xstefank
173. Janiczek
(Martin Janiczek)		 996 Avatar for Janiczek
174. dsehnal
(David Sehnal)		 992 Avatar for dsehnal
175. petrsvihlik
(Petr Švihlík)		 991 Avatar for petrsvihlik
176. FrostyX
(Jakub Kadlčík)		 986 Avatar for FrostyX
177. musketyr
(Vladimir Orany)		 984 Avatar for musketyr
178. janpipek
(Jan Pipek)		 979 Avatar for janpipek
179. aitorllj93
(Aitor)		 976 Avatar for aitorllj93
180. PetrDlouhy
(Petr Dlouhý)		 972 Avatar for PetrDlouhy
181. tomasr8
(Tomas R.)		 970 Avatar for tomasr8
182. rdk
()		 968 Avatar for rdk
183. velocitatem
(Daniel Alves Rösel)		 963 Avatar for velocitatem
184. ytsarev
(Yury Tsarev)		 956 Avatar for ytsarev
185. jsnajdr
(Jarda Snajdr)		 953 Avatar for jsnajdr
186. Hotell
(Martin Hochel)		 944 Avatar for Hotell
187. hrosicka
(Hana Robovska)		 941 Avatar for hrosicka
188. sideeffffect
(Ondra Pelech)		 938 Avatar for sideeffffect
189. dfrnoch
(David Frnoch)		 928 Avatar for dfrnoch
190. bartholomej
(BART!)		 928 Avatar for bartholomej
191. aviraccoon
()		 926 Avatar for aviraccoon
192. thejoeejoee
(Josef Kolář)		 925 Avatar for thejoeejoee
193. jerrinot
(Jaromir Hamala)		 924 Avatar for jerrinot
194. rsvoboda
(Rostislav Svoboda)		 923 Avatar for rsvoboda
195. Martinfx
(M.)		 914 Avatar for Martinfx
196. peci1
(Martin Pecka)		 912 Avatar for peci1
197. generalmimon
(Petr Pučil)		 906 Avatar for generalmimon
198. S1ro1
(Matej Sirovatka)		 900 Avatar for S1ro1
199. klaxalk
(Tomáš Báča)		 899 Avatar for klaxalk
200. mj41
(Michal Jurosz)		 894 Avatar for mj41
201. abtris
(Ladislav Prskavec)		 893 Avatar for abtris
202. Cvolton
()		 888 Avatar for Cvolton
203. vaclav
(Václav Pech)		 878 Avatar for vaclav
204. Andersson007
(Andrew Klychkov)		 871 Avatar for Andersson007
205. octopusengine
(Honza S. Copak)		 867 Avatar for octopusengine
206. jamacku
(Jan Macku)		 866 Avatar for jamacku
207. vladimirvolek
(Vladimír Volek)		 862 Avatar for vladimirvolek
208. lacina-dev
(Lacina.Dev)		 860 Avatar for lacina-dev
209. jakubboucek
(Jakub Bouček)		 857 Avatar for jakubboucek
210. danvratil
(Dan Vrátil)		 855 Avatar for danvratil
211. Kaspik
(Jakub Kašpar)		 850 Avatar for Kaspik
212. xiaoxiae
(Tomáš Sláma)		 844 Avatar for xiaoxiae
213. igneus
(Jakub Pavlík)		 843 Avatar for igneus
214. tumic0
(Martin Tůma)		 841 Avatar for tumic0
215. janedbal
(Jan Nedbal)		 835 Avatar for janedbal
216. divi255
(Sergiy S.)		 832 Avatar for divi255
217. simPod
(Simon Podlipsky)		 824 Avatar for simPod
218. oliexe
(Ondrej Rehacek)		 819 Avatar for oliexe
219. t184256
(Alexander Sosedkin)		 811 Avatar for t184256
220. Vrtak-CZ
(Patrik Votoček)		 796 Avatar for Vrtak-CZ
221. JiriTrecak
(Jiri Trecak)		 793 Avatar for JiriTrecak
222. raven2cz
(Tonda Fischer)		 783 Avatar for raven2cz
223. hroncok
(Miro Hrončok)		 780 Avatar for hroncok
224. malinajan
(Jan Malina (Horáček))		 772 Avatar for malinajan
225. petrroll
(Petr Houška)		 770 Avatar for petrroll
226. krustowski
(krusty)		 748 Avatar for krustowski
227. ilonatommy
(Ilona Tomkowicz)		 733 Avatar for ilonatommy
228. tvondra
(Tomas Vondra)		 723 Avatar for tvondra
229. Fuco1
(Matus Goljer)		 723 Avatar for Fuco1
230. hakenr
(Robert Haken)		 721 Avatar for hakenr
231. georgik
(Juraj Michálek)		 720 Avatar for georgik
232. vojtechruz
(Vojtech Ruzicka)		 711 Avatar for vojtechruz
233. TomasTomecek
(Tomas Tomecek)		 703 Avatar for TomasTomecek
234. rzikm
(Radek Zikmund)		 701 Avatar for rzikm
235. maly
(Martin Malý)		 693 Avatar for maly
236. jsafrane
(Jan Šafránek)		 689 Avatar for jsafrane
237. JosefKuchar
(Josef Kuchař)		 688 Avatar for JosefKuchar
238. jhrcek
(Jan Hrcek)		 686 Avatar for jhrcek
239. OndroMih
(Ondro Mihályi)		 686 Avatar for OndroMih
240. quarckster
(Dmitry Misharov)		 679 Avatar for quarckster
241. JakubAndrysek
(Kuba Andrýsek)		 675 Avatar for JakubAndrysek
242. cztomsik
(Kamil Tomšík)		 673 Avatar for cztomsik
243. tumido
(Tom Coufal)		 670 Avatar for tumido
244. akacdev
(akac)		 665 Avatar for akacdev
245. jakubcabal
(Jakub Cabal)		 661 Avatar for jakubcabal
246. MartinStyk
(Martin Styk)		 657 Avatar for MartinStyk
247. mathemage
(Karel Ha)		 657 Avatar for mathemage
248. abonie
(Adam Boniecki)		 653 Avatar for abonie
249. marenamat
(Maria Matějka)		 650 Avatar for marenamat
250. VojtechVitek
(Vojtech Vitek (golang.cz))		 641 Avatar for VojtechVitek
251. ondrejbartas
(Ondřej Bartas)		 637 Avatar for ondrejbartas
252. alban
(Alban Crequy)		 634 Avatar for alban
253. mmilata
(Martin Milata)		 629 Avatar for mmilata
254. SimonBrandner
(Šimon Brandner)		 624 Avatar for SimonBrandner
255. swift502
(Jan Bláha)		 620 Avatar for swift502
256. oerdnj
(Ondřej Surý)		 610 Avatar for oerdnj

Organizations

Rank Organization Members
1. microsoft 21
2. dotnet 13
3. pyvec 6
4. ibm 5
5. apify 5
6. jbossas 4
7. smallrye 3
8. python 3
9. quarkusio 3
10. unoplatform 3