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 2026-04-09 07:21:18 +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 32376 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_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. martinmodrak
(Martin Modrák)		 22682 Avatar for martinmodrak
2. MilosKozak
(Milos Kozak)		 12613 Avatar for MilosKozak
3. hejny
(Pavol Hejny)		 10405 Avatar for hejny
4. Kobzol
(Jakub Beránek)		 7411 Avatar for Kobzol
5. nijel
(Michal Čihař)		 7410 Avatar for nijel
6. TomasVotruba
(Tomas Votruba)		 6209 Avatar for TomasVotruba
7. Vitexus
(Cybervitexus)		 5946 Avatar for Vitexus
8. ondrejsika
(Ondrej Sika)		 5146 Avatar for ondrejsika
9. Borda
(Jirka Borovec)		 4847 Avatar for Borda
10. Pitel
(Ing. Jan Kaláb)		 4373 Avatar for Pitel
11. dan-zeman
(Dan Zeman)		 4317 Avatar for dan-zeman
12. Youssef1313
(Youssef Victor)		 4155 Avatar for Youssef1313
13. MartinZikmund
(Martin Zikmund)		 4134 Avatar for MartinZikmund
14. mountiny
(Vit Horacek)		 3660 Avatar for mountiny
15. honzajavorek
(Honza Javorek)		 3548 Avatar for honzajavorek
16. Stranger6667
(Dmitry Dygalo)		 3511 Avatar for Stranger6667
17. Meldiron
(Matej Bačo)		 3178 Avatar for Meldiron
18. gfraiteur
(Gael Fraiteur)		 3156 Avatar for gfraiteur
19. vancura
(Václav Vančura)		 3098 Avatar for vancura
20. stancld
(Daniel Stancl)		 3061 Avatar for stancld
21. skodak
(Petr Skoda)		 3007 Avatar for skodak
22. char0n
(Vladimír Gorej)		 2991 Avatar for char0n
23. orpiske
(Otavio Rodolfo Piske)		 2981 Avatar for orpiske
24. webknjaz
(🇺🇦 Sviatoslav Sydorenko (Святослав Сидоренко))		 2965 Avatar for webknjaz
25. kvaps
(Andrei Kvapil)		 2917 Avatar for kvaps
26. BigBang1112
(Petr Pivoňka)		 2851 Avatar for BigBang1112
27. jjonescz
(Jan Jones)		 2850 Avatar for jjonescz
28. darosh
(Jan Forst)		 2715 Avatar for darosh
29. B4nan
(Martin Adámek)		 2622 Avatar for B4nan
30. ondrejmirtes
(Ondřej Mirtes)		 2589 Avatar for ondrejmirtes
31. JanMikes
(Jan Mikeš)		 2545 Avatar for JanMikes
32. scholtz
(Ludovit Scholtz)		 2529 Avatar for scholtz
33. nohaapav
(Pavol Noha)		 2446 Avatar for nohaapav
34. martastain
(Martin Wacker)		 2305 Avatar for martastain
35. matej21
(David Matějka)		 2293 Avatar for matej21
36. jpechane
(Jiri Pechanec)		 2265 Avatar for jpechane
37. kovarex
(Michal Kovařík)		 2208 Avatar for kovarex
38. escopecz
(John Linhart)		 2128 Avatar for escopecz
39. timthelion
(Timothy Hobbs)		 2039 Avatar for timthelion
40. panva
(Filip Skokan)		 2018 Avatar for panva
41. tangero
(Patrick Zandl)		 2009 Avatar for tangero
42. koo5
()		 2000 Avatar for koo5
43. petrjasek
(Petr Jašek)		 1891 Avatar for petrjasek
45. akacdev
(akac)		 1875 Avatar for akacdev
46. vrutkovs
(Vadim Rutkovsky)		 1801 Avatar for vrutkovs
47. Witiko
(Vít Starý Novotný)		 1786 Avatar for Witiko
48. lzap
(Lukáš Zapletal)		 1780 Avatar for lzap
49. ingvagabund
(Jan Chaloupka)		 1777 Avatar for ingvagabund
50. zbycz
(Pavel Zbytovský)		 1775 Avatar for zbycz
51. q66
(nina)		 1740 Avatar for q66
52. dqbd
(David Duong)		 1721 Avatar for dqbd
53. sairon
(Jan Čermák)		 1688 Avatar for sairon
54. martinfleis
(Martin Fleischmann)		 1667 Avatar for martinfleis
55. marxin
(Martin Liška)		 1666 Avatar for marxin
56. maraf
(Marek Fišera)		 1646 Avatar for maraf
57. MartinKavik
(Martin Kavík)		 1626 Avatar for MartinKavik
58. subhdotsol
(subh)		 1582 Avatar for subhdotsol
59. yasanglass
(Yasan Glass)		 1549 Avatar for yasanglass
60. vdusek
(Vlada Dusek)		 1522 Avatar for vdusek
61. jindrapetrik
(Jindra Petřík)		 1516 Avatar for jindrapetrik
62. ruzickap
(Petr Ruzicka)		 1507 Avatar for ruzickap
63. mkouba
(Martin Kouba)		 1484 Avatar for mkouba
64. fidencio
(Fabiano Fidêncio)		 1481 Avatar for fidencio
65. TDiblik
(Tomáš Diblík)		 1481 Avatar for TDiblik
66. miccy
(Miccy)		 1479 Avatar for miccy
67. andrii0lomakin
(Andrii Lomakin)		 1470 Avatar for andrii0lomakin
68. pasky
(Petr Baudis)		 1461 Avatar for pasky
69. scholzj
(Jakub Scholz)		 1453 Avatar for scholzj
70. vcunat
(Vladimír Čunát)		 1452 Avatar for vcunat
71. jtojnar
(Jan Tojnar)		 1415 Avatar for jtojnar
72. mosra
(Vladimír Vondruš)		 1405 Avatar for mosra
73. dolejska-daniel
(Daniel Dolejška)		 1403 Avatar for dolejska-daniel
74. Ladicek
(Ladislav Thon)		 1403 Avatar for Ladicek
75. vonovak
(Vojtech Novak)		 1394 Avatar for vonovak
76. luboslenco
(Lubos Lenco)		 1390 Avatar for luboslenco
77. OzzyCzech
(Roman Ožana)		 1378 Avatar for OzzyCzech
78. averrin
(Averrin)		 1377 Avatar for averrin
79. jiripolasek
(Jiří Polášek)		 1361 Avatar for jiripolasek
80. brmzkw
(Julien Castets)		 1284 Avatar for brmzkw
81. Crauzer
()		 1281 Avatar for Crauzer
82. martinrotter
(martinrotter)		 1273 Avatar for martinrotter
83. redmonkez12
(Tomáš Svojanovský)		 1260 Avatar for redmonkez12
84. JuroOravec
(Juro Oravec)		 1252 Avatar for JuroOravec
85. krustowski
(krusty)		 1251 Avatar for krustowski
86. tomkis
(Tomáš Weiss)		 1227 Avatar for tomkis
87. steida
(Daniel Steigerwald)		 1225 Avatar for steida
88. hechth
(Helge Hecht)		 1218 Avatar for hechth
89. encukou
(Petr Viktorin)		 1215 Avatar for encukou
90. nohwnd
(Jakub Jareš)		 1204 Avatar for nohwnd
91. mposolda
(Marek Posolda)		 1196 Avatar for mposolda
92. T-Gro
(Tomas Grosup)		 1168 Avatar for T-Gro
93. kdudka
(Kamil Dudka)		 1163 Avatar for kdudka
94. martykan
(Tomáš Martykán)		 1159 Avatar for martykan
95. divi255
(Sergiy S.)		 1156 Avatar for divi255
96. ytsarev
(Yury Tsarev)		 1150 Avatar for ytsarev
97. MihaZupan
(Miha Zupan)		 1116 Avatar for MihaZupan
98. fcbond
(Francis Bond)		 1110 Avatar for fcbond
99. bajtos
(Miroslav Bajtoš)		 1105 Avatar for bajtos
100. Hlavtox
(Daniel Hlaváček)		 1093 Avatar for Hlavtox
101. foxik
(Milan Straka)		 1091 Avatar for foxik
102. Frooxius
(Tomas Mariancik)		 1077 Avatar for Frooxius
103. triceo
(Lukáš Petrovický)		 1066 Avatar for triceo
104. wentasah
(Michal Sojka)		 1049 Avatar for wentasah
105. FilipChalupa
(Filip Chalupa)		 1027 Avatar for FilipChalupa
106. jmartisk
(Jan Martiska)		 1016 Avatar for jmartisk
107. fxck
(Aleš)		 1006 Avatar for fxck
108. dsehnal
(David Sehnal)		 1001 Avatar for dsehnal
109. frdel
(Jan Tomášek)		 991 Avatar for frdel
110. Jakuje
(Jakub Jelen)		 979 Avatar for Jakuje
111. RikudouSage
(Dominik Chrástecký)		 976 Avatar for RikudouSage
112. vladimirvolek
(Vladimír Volek)		 970 Avatar for vladimirvolek
113. pavelsavara
(Pavel Savara)		 967 Avatar for pavelsavara
114. xstefank
(Martin Stefanko)		 963 Avatar for xstefank
115. hrosicka
(Hana Robovska)		 955 Avatar for hrosicka
116. xsuchy
(Miroslav Suchý)		 952 Avatar for xsuchy
117. velocitatem
(Daniel Alves Rösel)		 948 Avatar for velocitatem
118. FrostyX
(Jakub Kadlčík)		 944 Avatar for FrostyX
119. silverbucket
(Nick Jennings)		 942 Avatar for silverbucket
120. peci1
(Martin Pecka)		 939 Avatar for peci1
121. BurnyCoder
(Burny)		 931 Avatar for BurnyCoder
122. tomasr8
(Tomas R.)		 925 Avatar for tomasr8
123. aitorllj93
(Aitor)		 921 Avatar for aitorllj93
124. capaj
(Jiri Spac)		 920 Avatar for capaj
125. janbuchar
(Jan Buchar)		 915 Avatar for janbuchar
126. mxdpeep
(Filip Oščádal)		 911 Avatar for mxdpeep
127. MartinKolarik
(Martin Kolárik)		 903 Avatar for MartinKolarik
128. igneus
(Jakub Pavlík)		 895 Avatar for igneus
129. xlauko
(Henrich Lauko)		 895 Avatar for xlauko
130. rsvoboda
(Rostislav Svoboda)		 893 Avatar for rsvoboda
131. moodmosaic
(Nikos Baxevanis)		 888 Avatar for moodmosaic
132. georgik
(Juraj Michálek)		 883 Avatar for georgik
133. elieux
(David Macek)		 879 Avatar for elieux
134. tumic0
(Martin Tůma)		 871 Avatar for tumic0
135. agajdosi
(Andy Gajdosik)		 864 Avatar for agajdosi
136. vojtechmares
(Vojtěch Mareš)		 863 Avatar for vojtechmares
137. jprochazk
(Jan Procházka)		 844 Avatar for jprochazk
138. swift502
(Jan Bláha)		 841 Avatar for swift502
139. madvorak
(Martin Dvořák)		 838 Avatar for madvorak
140. jerrinot
(Jaromir Hamala)		 836 Avatar for jerrinot
141. jamacku
(Jan Macku)		 823 Avatar for jamacku
142. eliot-akira
(3λiȯ+)		 816 Avatar for eliot-akira
143. Hotell
(Martin Hochel)		 815 Avatar for Hotell
144. iamladi
(Ladi)		 814 Avatar for iamladi
145. legionus
(Alexey Gladkov)		 812 Avatar for legionus
146. davidrapan
(David Rapan)		 800 Avatar for davidrapan
147. petrbouda
(Petr Bouda)		 784 Avatar for petrbouda
148. klaxalk
(Tomáš Báča)		 777 Avatar for klaxalk
149. JakubAndrysek
(Kuba Andrýsek)		 776 Avatar for JakubAndrysek
150. bartholomej
(BART!)		 774 Avatar for bartholomej
151. tomas-langer
(Tomas Langer)		 773 Avatar for tomas-langer
152. OndroMih
(Ondro Mihályi)		 770 Avatar for OndroMih
153. layershifter
(Oleksandr Fediashov)		 750 Avatar for layershifter
154. eos87
(Helmy Giacoman)		 748 Avatar for eos87
155. jnv
(Jan Vlnas)		 739 Avatar for jnv
156. S1ro1
(Matej Sirovatka)		 733 Avatar for S1ro1
157. ExposedCat
(Artem Prokop)		 729 Avatar for ExposedCat
158. petrroll
(Petr Houška)		 717 Avatar for petrroll
159. LukynkaCZE
(LukynkaCZE)		 716 Avatar for LukynkaCZE
160. zlataovce
(Matouš Kučera)		 715 Avatar for zlataovce
161. fprochazka
(Filip Procházka)		 714 Avatar for fprochazka
162. medovina
(Adam Dingle)		 714 Avatar for medovina
163. mkol5222
()		 702 Avatar for mkol5222
164. jhrcek
(Jan Hrcek)		 702 Avatar for jhrcek
165. xiaoxiae
(Tomáš Sláma)		 694 Avatar for xiaoxiae
166. mrq1911
()		 692 Avatar for mrq1911
167. janproch
(Jan Prochazka)		 689 Avatar for janproch
168. alexandrevicenzi
(Alexandre Vicenzi)		 686 Avatar for alexandrevicenzi
169. Cvolton
()		 685 Avatar for Cvolton
170. Andersson007
(Andrew Klychkov)		 683 Avatar for Andersson007
171. dougwithseismic
(Doug Silkstone)		 683 Avatar for dougwithseismic
172. janedbal
(Jan Nedbal)		 683 Avatar for janedbal
173. oliexe
(Ondrej Rehacek)		 668 Avatar for oliexe
174. OndrejMottl
(Ondřej Mottl)		 668 Avatar for OndrejMottl
175. povik
(Martin Povišer)		 664 Avatar for povik
176. jirutka
(Jakub Jirutka)		 659 Avatar for jirutka
177. czechboy0
(Honza Dvorsky)		 658 Avatar for czechboy0
178. cztomsik
(Kamil Tomšík)		 654 Avatar for cztomsik
179. viluon
(Andrew Kvapil)		 653 Avatar for viluon
180. vrana
(Jakub Vrána)		 645 Avatar for vrana
181. 0xMartin
(0xM4R71N)		 643 Avatar for 0xMartin
182. zoul
(Tomáš Znamenáček)		 639 Avatar for zoul
183. hroncok
(Miro Hrončok)		 635 Avatar for hroncok
184. hakenr
(Robert Haken)		 632 Avatar for hakenr
185. Martinfx
(M.)		 630 Avatar for Martinfx
186. ilonatommy
(Ilona Tomkowicz)		 625 Avatar for ilonatommy
187. Janiczek
(Martin Janiczek)		 625 Avatar for Janiczek
188. tsinis
(Roman Cinis)		 621 Avatar for tsinis
189. Vrtak-CZ
(Patrik Votoček)		 615 Avatar for Vrtak-CZ
190. TomasTomecek
(Tomas Tomecek)		 610 Avatar for TomasTomecek
191. jsafrane
(Jan Šafránek)		 603 Avatar for jsafrane
192. ashleney
(ashlen)		 598 Avatar for ashleney
193. VojtechVitek
(Vojtech Vitek (golang.cz))		 593 Avatar for VojtechVitek
194. dstepanov
(Denis Stepanov)		 590 Avatar for dstepanov
195. sitole
(George (Jiri Sveceny))		 589 Avatar for sitole
196. janvorli
(Jan Vorlicek)		 580 Avatar for janvorli
197. alexander-demicev
(Alex Demicev)		 578 Avatar for alexander-demicev
198. tumido
(Tom Coufal)		 572 Avatar for tumido
199. jirihnidek
(Jiri Hnidek)		 572 Avatar for jirihnidek
200. zroubalik
(Zbynek Roubalik)		 571 Avatar for zroubalik
201. t184256
(Alexander Sosedkin)		 570 Avatar for t184256
202. SimonBrandner
(Šimon Brandner)		 554 Avatar for SimonBrandner
203. leostera
(Leo Ostera)		 547 Avatar for leostera
204. michalblaha
(Michal Blaha)		 546 Avatar for michalblaha
205. 0nko
(Ondrej Ruttkay)		 546 Avatar for 0nko
206. matronator
(Matronator)		 529 Avatar for matronator
207. TomasHubelbauer
(Tomáš Hübelbauer)		 528 Avatar for TomasHubelbauer
208. good-lly
(Jølly Good)		 520 Avatar for good-lly
209. P-R-O-C-H-Y
(Jan Procházka)		 520 Avatar for P-R-O-C-H-Y
210. simPod
(Simon Podlipsky)		 517 Avatar for simPod
211. mvidner
(Martin Vidner)		 517 Avatar for mvidner
212. tomassedovic
(Tomas Sedovic)		 514 Avatar for tomassedovic
213. LeftTwixWand
(Vladyslav Horbachov)		 511 Avatar for LeftTwixWand
214. mvorisek
(Michael Voříšek)		 510 Avatar for mvorisek
215. tchap
(Ondra Kupka)		 510 Avatar for tchap
216. jakubcabal
(Jakub Cabal)		 507 Avatar for jakubcabal
217. raven2cz
(Tonda Fischer)		 506 Avatar for raven2cz
218. jsnajdr
(Jarda Snajdr)		 505 Avatar for jsnajdr
219. bednar
(Jakub Bednář)		 503 Avatar for bednar
220. lemenkov
(Peter Lemenkov)		 498 Avatar for lemenkov
221. simonrozsival
(Šimon Rozsíval)		 495 Avatar for simonrozsival
222. JanCizmar
(Jan Cizmar)		 494 Avatar for JanCizmar
223. pokusew
(Martin Endler)		 490 Avatar for pokusew
224. schovi
(David Schovanec)		 489 Avatar for schovi
225. exaexa
(Mirek Kratochvil)		 485 Avatar for exaexa
226. mfocko
(Matej Focko)		 485 Avatar for mfocko
227. dimetron
(Dmytro Rashko)		 484 Avatar for dimetron
228. marcosmoura
(Marcos Moura)		 484 Avatar for marcosmoura
229. dwelle
(David Luzar)		 481 Avatar for dwelle
230. pdovhomilja
(Pavel Dovhomilja)		 478 Avatar for pdovhomilja
231. morning4coffe-dev
(Dominik Titl)		 477 Avatar for morning4coffe-dev
232. RomanHodulak
(Roman Hodulák)		 477 Avatar for RomanHodulak
233. benabraham
(Daniel Srb)		 475 Avatar for benabraham
234. grafuls
(Gonzalo Rafuls)		 475 Avatar for grafuls
235. Tackx
(Patrik Vlk)		 473 Avatar for Tackx
236. hosu-kim
(Hosu)		 468 Avatar for hosu-kim
237. gavento
(Tomáš Gavenčiak)		 466 Avatar for gavento
238. suculent
(Matej Sychra)		 466 Avatar for suculent
239. mimoccc
(milan jurkulák)		 465 Avatar for mimoccc
240. pesikj
(Jiří Pešík)		 461 Avatar for pesikj
241. ondrolexa
(Ondrej Lexa)		 460 Avatar for ondrolexa
242. OlegIvaniv
(oleg)		 457 Avatar for OlegIvaniv
243. simi
(Josef Šimánek)		 453 Avatar for simi
244. mareknovotny
(Marek Novotný)		 450 Avatar for mareknovotny
245. pdostal
(Pavel Dostál)		 448 Avatar for pdostal
246. JakubMrozek
(Jakub Mrozek)		 446 Avatar for JakubMrozek
247. mmilata
(Martin Milata)		 445 Avatar for mmilata
248. psfinaki
(Petr)		 445 Avatar for psfinaki
249. korczis
(Tomas Korcak)		 439 Avatar for korczis
250. aviraccoon
()		 429 Avatar for aviraccoon
251. atx
(Josef Gajdusek)		 428 Avatar for atx
252. landam
(Martin Landa)		 425 Avatar for landam
253. choroba
(E. Choroba)		 418 Avatar for choroba
254. tomas-fryza
(Tomas Fryza)		 416 Avatar for tomas-fryza
255. racinmat
(Matěj Račinský)		 416 Avatar for racinmat
256. curusarn
(Šimon Let)		 413 Avatar for curusarn

Organizations

Rank Organization Members
1. microsoft 19
2. dotnet 12
3. pyvec 7
4. ibm 5
5. jbossas 4
6. nixos 3
7. smallrye 3
8. apify 3
9. unoplatform 3
10. kubernetes 3