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 2026-03-30 05:40:52 +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 32229 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)		 21225 Avatar for martinmodrak
2. MilosKozak
(Milos Kozak)		 12371 Avatar for MilosKozak
3. hejny
(Pavol Hejny)		 10493 Avatar for hejny
4. Kobzol
(Jakub Beránek)		 7427 Avatar for Kobzol
5. nijel
(Michal Čihař)		 7288 Avatar for nijel
6. TomasVotruba
(Tomas Votruba)		 6164 Avatar for TomasVotruba
7. Vitexus
(Cybervitexus)		 5848 Avatar for Vitexus
8. ondrejsika
(Ondrej Sika)		 5079 Avatar for ondrejsika
9. Borda
(Jirka Borovec)		 4755 Avatar for Borda
10. dan-zeman
(Dan Zeman)		 4369 Avatar for dan-zeman
11. Pitel
(Ing. Jan Kaláb)		 4347 Avatar for Pitel
12. Youssef1313
(Youssef Victor)		 4142 Avatar for Youssef1313
13. MartinZikmund
(Martin Zikmund)		 4094 Avatar for MartinZikmund
14. mountiny
(Vit Horacek)		 3707 Avatar for mountiny
15. Stranger6667
(Dmitry Dygalo)		 3463 Avatar for Stranger6667
16. honzajavorek
(Honza Javorek)		 3458 Avatar for honzajavorek
17. gfraiteur
(Gael Fraiteur)		 3153 Avatar for gfraiteur
18. Meldiron
(Matej Bačo)		 3102 Avatar for Meldiron
19. vancura
(Václav Vančura)		 2994 Avatar for vancura
20. webknjaz
(🇺🇦 Sviatoslav Sydorenko (Святослав Сидоренко))		 2954 Avatar for webknjaz
21. stancld
(Daniel Stancl)		 2942 Avatar for stancld
22. skodak
(Petr Skoda)		 2922 Avatar for skodak
23. kvaps
(Andrei Kvapil)		 2904 Avatar for kvaps
24. char0n
(Vladimír Gorej)		 2902 Avatar for char0n
25. orpiske
(Otavio Rodolfo Piske)		 2893 Avatar for orpiske
26. jjonescz
(Jan Jones)		 2822 Avatar for jjonescz
27. darosh
(Jan Forst)		 2580 Avatar for darosh
28. ondrejmirtes
(Ondřej Mirtes)		 2570 Avatar for ondrejmirtes
29. BigBang1112
(Petr Pivoňka)		 2535 Avatar for BigBang1112
30. B4nan
(Martin Adámek)		 2520 Avatar for B4nan
31. nohaapav
(Pavol Noha)		 2482 Avatar for nohaapav
32. JanMikes
(Jan Mikeš)		 2462 Avatar for JanMikes
33. scholtz
(Ludovit Scholtz)		 2337 Avatar for scholtz
34. martastain
(Martin Wacker)		 2309 Avatar for martastain
35. jpechane
(Jiri Pechanec)		 2283 Avatar for jpechane
36. kovarex
(Michal Kovařík)		 2208 Avatar for kovarex
37. escopecz
(John Linhart)		 2118 Avatar for escopecz
38. matej21
(David Matějka)		 2080 Avatar for matej21
39. tangero
(Patrick Zandl)		 2054 Avatar for tangero
40. koo5
()		 2024 Avatar for koo5
41. timthelion
(Timothy Hobbs)		 2008 Avatar for timthelion
42. panva
(Filip Skokan)		 2001 Avatar for panva
43. akacdev
(akac)		 1920 Avatar for akacdev
44. petrjasek
(Petr Jašek)		 1889 Avatar for petrjasek
46. dqbd
(David Duong)		 1817 Avatar for dqbd
47. ingvagabund
(Jan Chaloupka)		 1789 Avatar for ingvagabund
48. q66
(nina)		 1789 Avatar for q66
49. zbycz
(Pavel Zbytovský)		 1774 Avatar for zbycz
50. lzap
(Lukáš Zapletal)		 1744 Avatar for lzap
51. Witiko
(Vít Starý Novotný)		 1720 Avatar for Witiko
52. martinfleis
(Martin Fleischmann)		 1681 Avatar for martinfleis
53. MartinKavik
(Martin Kavík)		 1635 Avatar for MartinKavik
54. vrutkovs
(Vadim Rutkovsky)		 1621 Avatar for vrutkovs
55. sairon
(Jan Čermák)		 1582 Avatar for sairon
56. robinschmid
(Robin Schmid)		 1582 Avatar for robinschmid
57. maraf
(Marek Fišera)		 1557 Avatar for maraf
58. marxin
(Martin Liška)		 1555 Avatar for marxin
59. ruzickap
(Petr Ruzicka)		 1513 Avatar for ruzickap
60. yasanglass
(Yasan Glass)		 1505 Avatar for yasanglass
61. TDiblik
(Tomáš Diblík)		 1497 Avatar for TDiblik
62. vdusek
(Vlada Dusek)		 1475 Avatar for vdusek
63. miccy
(Miccy)		 1451 Avatar for miccy
64. mkouba
(Martin Kouba)		 1445 Avatar for mkouba
65. mosra
(Vladimír Vondruš)		 1439 Avatar for mosra
66. vcunat
(Vladimír Čunát)		 1436 Avatar for vcunat
67. jindrapetrik
(Jindra Petřík)		 1428 Avatar for jindrapetrik
68. jtojnar
(Jan Tojnar)		 1424 Avatar for jtojnar
69. scholzj
(Jakub Scholz)		 1403 Avatar for scholzj
70. andrii0lomakin
(Andrii Lomakin)		 1402 Avatar for andrii0lomakin
71. subhdotsol
(subh)		 1400 Avatar for subhdotsol
72. dolejska-daniel
(Daniel Dolejška)		 1393 Avatar for dolejska-daniel
73. Ladicek
(Ladislav Thon)		 1390 Avatar for Ladicek
74. fidencio
(Fabiano Fidêncio)		 1384 Avatar for fidencio
75. averrin
(Averrin)		 1376 Avatar for averrin
76. pasky
(Petr Baudis)		 1366 Avatar for pasky
77. luboslenco
(Lubos Lenco)		 1333 Avatar for luboslenco
78. vonovak
(Vojtech Novak)		 1332 Avatar for vonovak
79. jiripolasek
(Jiří Polášek)		 1310 Avatar for jiripolasek
80. jbachorik
(Jaroslav Bachorik)		 1290 Avatar for jbachorik
81. martinrotter
(martinrotter)		 1274 Avatar for martinrotter
82. JuroOravec
(Juro Oravec)		 1271 Avatar for JuroOravec
83. Crauzer
()		 1257 Avatar for Crauzer
84. hechth
(Helge Hecht)		 1230 Avatar for hechth
85. brmzkw
(Julien Castets)		 1197 Avatar for brmzkw
86. krustowski
(krusty)		 1194 Avatar for krustowski
87. encukou
(Petr Viktorin)		 1184 Avatar for encukou
88. mposolda
(Marek Posolda)		 1179 Avatar for mposolda
89. nohwnd
(Jakub Jareš)		 1167 Avatar for nohwnd
90. tomkis
(Tomáš Weiss)		 1157 Avatar for tomkis
91. martykan
(Tomáš Martykán)		 1156 Avatar for martykan
92. ytsarev
(Yury Tsarev)		 1146 Avatar for ytsarev
93. T-Gro
(Tomas Grosup)		 1138 Avatar for T-Gro
94. bajtos
(Miroslav Bajtoš)		 1138 Avatar for bajtos
95. kdudka
(Kamil Dudka)		 1130 Avatar for kdudka
96. OzzyCzech
(Roman Ožana)		 1123 Avatar for OzzyCzech
97. MihaZupan
(Miha Zupan)		 1121 Avatar for MihaZupan
98. widlarizer
(Emil J)		 1114 Avatar for widlarizer
99. divi255
(Sergiy S.)		 1109 Avatar for divi255
100. foxik
(Milan Straka)		 1099 Avatar for foxik
101. Hlavtox
(Daniel Hlaváček)		 1090 Avatar for Hlavtox
102. fcbond
(Francis Bond)		 1081 Avatar for fcbond
103. triceo
(Lukáš Petrovický)		 1077 Avatar for triceo
104. Frooxius
(Tomas Mariancik)		 1071 Avatar for Frooxius
105. wentasah
(Michal Sojka)		 999 Avatar for wentasah
106. FilipChalupa
(Filip Chalupa)		 997 Avatar for FilipChalupa
107. jmartisk
(Jan Martiska)		 993 Avatar for jmartisk
108. dsehnal
(David Sehnal)		 990 Avatar for dsehnal
109. frdel
(Jan Tomášek)		 981 Avatar for frdel
110. RikudouSage
(Dominik Chrástecký)		 976 Avatar for RikudouSage
111. xstefank
(Martin Stefanko)		 972 Avatar for xstefank
112. hrosicka
(Hana Robovska)		 965 Avatar for hrosicka
113. FrostyX
(Jakub Kadlčík)		 959 Avatar for FrostyX
114. Jakuje
(Jakub Jelen)		 955 Avatar for Jakuje
115. pavelsavara
(Pavel Savara)		 952 Avatar for pavelsavara
116. alexander-demicev
(Alexander Demicev)		 952 Avatar for alexander-demicev
117. xsuchy
(Miroslav Suchý)		 946 Avatar for xsuchy
118. vladimirvolek
(Vladimír Volek)		 941 Avatar for vladimirvolek
119. BurnyCoder
(Burny)		 922 Avatar for BurnyCoder
120. capaj
(Jiri Spac)		 922 Avatar for capaj
121. tomasr8
(Tomas R.)		 911 Avatar for tomasr8
122. aitorllj93
(Aitor)		 909 Avatar for aitorllj93
123. peci1
(Martin Pecka)		 902 Avatar for peci1
124. igneus
(Jakub Pavlík)		 895 Avatar for igneus
125. MartinKolarik
(Martin Kolárik)		 893 Avatar for MartinKolarik
126. xlauko
(Henrich Lauko)		 893 Avatar for xlauko
127. georgik
(Juraj Michálek)		 887 Avatar for georgik
128. rsvoboda
(Rostislav Svoboda)		 884 Avatar for rsvoboda
129. janbuchar
(Jan Buchar)		 881 Avatar for janbuchar
130. elieux
(David Macek)		 878 Avatar for elieux
131. agajdosi
(Andy Gajdosik)		 861 Avatar for agajdosi
132. madvorak
(Martin Dvořák)		 861 Avatar for madvorak
133. vojtechmares
(Vojtěch Mareš)		 857 Avatar for vojtechmares
134. swift502
(Jan Bláha)		 842 Avatar for swift502
135. tumic0
(Martin Tůma)		 841 Avatar for tumic0
136. jprochazk
(Jan Procházka)		 828 Avatar for jprochazk
137. eliot-akira
(3λiȯ+)		 825 Avatar for eliot-akira
138. jamacku
(Jan Macku)		 813 Avatar for jamacku
139. generalmimon
(Petr Pučil)		 802 Avatar for generalmimon
140. fxck
(Aleš)		 797 Avatar for fxck
141. vrana
(Jakub Vrána)		 788 Avatar for vrana
142. Hotell
(Martin Hochel)		 783 Avatar for Hotell
143. davidrapan
(David Rapan)		 779 Avatar for davidrapan
144. klaxalk
(Tomáš Báča)		 773 Avatar for klaxalk
145. OndroMih
(Ondro Mihályi)		 771 Avatar for OndroMih
146. layershifter
(Oleksandr Fediashov)		 769 Avatar for layershifter
147. bartholomej
(BART!)		 766 Avatar for bartholomej
148. jnv
(Jan Vlnas)		 766 Avatar for jnv
149. LukynkaCZE
(LukynkaCZE)		 753 Avatar for LukynkaCZE
150. iamladi
(Ladi)		 752 Avatar for iamladi
151. mxdpeep
(Filip Oščádal)		 750 Avatar for mxdpeep
152. petrbouda
(Petr Bouda)		 741 Avatar for petrbouda
153. eos87
(Helmy Giacoman)		 732 Avatar for eos87
154. medovina
(Adam Dingle)		 729 Avatar for medovina
155. mkol5222
()		 718 Avatar for mkol5222
156. jerrinot
(Jaromir Hamala)		 710 Avatar for jerrinot
157. petrroll
(Petr Houška)		 708 Avatar for petrroll
158. S1ro1
(Matej Sirovatka)		 702 Avatar for S1ro1
159. jhrcek
(Jan Hrcek)		 700 Avatar for jhrcek
160. xiaoxiae
(Tomáš Sláma)		 695 Avatar for xiaoxiae
161. povik
(Martin Povišer)		 694 Avatar for povik
162. JakubAndrysek
(Kuba Andrýsek)		 685 Avatar for JakubAndrysek
163. czechboy0
(Honza Dvorsky)		 684 Avatar for czechboy0
164. dougwithseismic
(Doug Silkstone)		 683 Avatar for dougwithseismic
165. silverbucket
(Nick Jennings)		 680 Avatar for silverbucket
166. janproch
(Jan Prochazka)		 680 Avatar for janproch
167. zlataovce
(Matouš Kučera)		 680 Avatar for zlataovce
168. janedbal
(Jan Nedbal)		 677 Avatar for janedbal
169. Andersson007
(Andrew Klychkov)		 673 Avatar for Andersson007
170. legionus
(Alexey Gladkov)		 670 Avatar for legionus
171. redmonkez12
(Tomáš Svojanovský)		 670 Avatar for redmonkez12
172. fprochazka
(Filip Procházka)		 668 Avatar for fprochazka
173. ExposedCat
(Artem Prokop)		 660 Avatar for ExposedCat
174. alexandrevicenzi
(Alexandre Vicenzi)		 659 Avatar for alexandrevicenzi
175. mrq1911
()		 655 Avatar for mrq1911
176. tomas-langer
(Tomas Langer)		 650 Avatar for tomas-langer
177. cztomsik
(Kamil Tomšík)		 646 Avatar for cztomsik
178. viluon
(Andrew Kvapil)		 643 Avatar for viluon
179. 0xMartin
(0xM4R71N)		 643 Avatar for 0xMartin
180. Cvolton
()		 641 Avatar for Cvolton
181. oliexe
(Ondrej Rehacek)		 638 Avatar for oliexe
182. hakenr
(Robert Haken)		 635 Avatar for hakenr
183. jirutka
(Jakub Jirutka)		 632 Avatar for jirutka
184. OndrejMottl
(Ondřej Mottl)		 628 Avatar for OndrejMottl
185. Janiczek
(Martin Janiczek)		 626 Avatar for Janiczek
186. Martinfx
(M.)		 624 Avatar for Martinfx
187. zoul
(Tomáš Znamenáček)		 622 Avatar for zoul
188. tsinis
(Roman Cinis)		 622 Avatar for tsinis
189. ilonatommy
(Ilona Tomkowicz)		 614 Avatar for ilonatommy
190. TomasTomecek
(Tomas Tomecek)		 607 Avatar for TomasTomecek
191. Vrtak-CZ
(Patrik Votoček)		 606 Avatar for Vrtak-CZ
192. jirihnidek
(Jiri Hnidek)		 593 Avatar for jirihnidek
193. janvorli
(Jan Vorlicek)		 589 Avatar for janvorli
194. VojtechVitek
(Vojtech Vitek (golang.cz))		 588 Avatar for VojtechVitek
195. hroncok
(Miro Hrončok)		 586 Avatar for hroncok
196. dstepanov
(Denis Stepanov)		 585 Avatar for dstepanov
197. ashleney
(ashlen)		 585 Avatar for ashleney
198. sitole
(Jiri Sveceny)		 584 Avatar for sitole
199. simPod
(Simon Podlipsky)		 578 Avatar for simPod
200. tumido
(Tom Coufal)		 572 Avatar for tumido
201. t184256
(Alexander Sosedkin)		 571 Avatar for t184256
202. SimonBrandner
(Šimon Brandner)		 570 Avatar for SimonBrandner
203. no23reason
(Dan Homola)		 568 Avatar for no23reason
204. michalblaha
(Michal Blaha)		 559 Avatar for michalblaha
205. jsafrane
(Jan Šafránek)		 554 Avatar for jsafrane
206. 0nko
(Ondrej Ruttkay)		 548 Avatar for 0nko
207. leostera
(Leo Ostera)		 544 Avatar for leostera
208. zroubalik
(Zbynek Roubalik)		 539 Avatar for zroubalik
209. mvidner
(Martin Vidner)		 533 Avatar for mvidner
210. matronator
(Matronator)		 530 Avatar for matronator
211. velocitatem
(Daniel Alves Rösel)		 529 Avatar for velocitatem
212. TomasHubelbauer
(Tomáš Hübelbauer)		 528 Avatar for TomasHubelbauer
213. P-R-O-C-H-Y
(Jan Procházka)		 519 Avatar for P-R-O-C-H-Y
214. mvorisek
(Michael Voříšek)		 514 Avatar for mvorisek
215. Tackx
(Patrik Vlk)		 514 Avatar for Tackx
216. steida
(Daniel Steigerwald)		 513 Avatar for steida
217. mfocko
(Matej Focko)		 510 Avatar for mfocko
218. tomassedovic
(Tomas Sedovic)		 509 Avatar for tomassedovic
219. bednar
(Jakub Bednář)		 503 Avatar for bednar
220. tchap
(Ondra Kupka)		 500 Avatar for tchap
221. lemenkov
(Peter Lemenkov)		 500 Avatar for lemenkov
222. pokusew
(Martin Endler)		 499 Avatar for pokusew
223. good-lly
(Jølly Good)		 495 Avatar for good-lly
224. LeftTwixWand
(Vladyslav Horbachov)		 493 Avatar for LeftTwixWand
225. jakubcabal
(Jakub Cabal)		 493 Avatar for jakubcabal
226. dwelle
(David Luzar)		 491 Avatar for dwelle
227. simi
(Josef Šimánek)		 488 Avatar for simi
228. jsnajdr
(Jarda Snajdr)		 486 Avatar for jsnajdr
229. raven2cz
(Tonda Fischer)		 485 Avatar for raven2cz
230. schovi
(David Schovanec)		 484 Avatar for schovi
231. JanCizmar
(Jan Cizmar)		 484 Avatar for JanCizmar
232. exaexa
(Mirek Kratochvil)		 479 Avatar for exaexa
233. benabraham
(Daniel Srb)		 475 Avatar for benabraham
234. hosu-kim
(Hosu)		 474 Avatar for hosu-kim
235. pesikj
(Jiří Pešík)		 471 Avatar for pesikj
236. gavento
(Tomáš Gavenčiak)		 466 Avatar for gavento
237. marcosmoura
(Marcos Moura)		 465 Avatar for marcosmoura
238. morning4coffe-dev
(Dominik Titl)		 463 Avatar for morning4coffe-dev
239. ondrolexa
(Ondrej Lexa)		 462 Avatar for ondrolexa
240. mimoccc
(milan jurkulák)		 459 Avatar for mimoccc
241. suculent
(Matej Sychra)		 454 Avatar for suculent
242. psfinaki
(Petr)		 452 Avatar for psfinaki
243. simonrozsival
(Šimon Rozsíval)		 451 Avatar for simonrozsival
244. atx
(Josef Gajdusek)		 449 Avatar for atx
245. dimetron
(Dmytro Rashko)		 444 Avatar for dimetron
246. mmilata
(Martin Milata)		 444 Avatar for mmilata
247. korczis
(Tomas Korcak)		 439 Avatar for korczis
248. grafuls
(Gonzalo Rafuls)		 425 Avatar for grafuls
249. choroba
(E. Choroba)		 418 Avatar for choroba
250. icebeam7
(Luis Beltran)		 415 Avatar for icebeam7
251. curusarn
(Šimon Let)		 413 Avatar for curusarn
252. mareknovotny
(Marek Novotný)		 413 Avatar for mareknovotny
253. racinmat
(Matěj Račinský)		 412 Avatar for racinmat
254. pdovhomilja
(Pavel Dovhomilja)		 409 Avatar for pdovhomilja
255. tomas-fryza
(Tomas Fryza)		 409 Avatar for tomas-fryza
256. hellcp
(Jay Michalska)		 405 Avatar for hellcp

Organizations

Rank Organization Members
1. microsoft 19
2. dotnet 12
3. pyvec 7
4. ibm 5
5. jbossas 4
6. apify 3
7. msmvps 3
8. smallrye 3
9. quarkusio 3
10. pyladiescz 3