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 2026-05-05 00:18:03 +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 32542 total users in the region and you need at least 41 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)		 26351 Avatar for martinmodrak
2. MilosKozak
(Milos Kozak)		 12959 Avatar for MilosKozak
3. hejny
(Pavol Hejny)		 10276 Avatar for hejny
4. nijel
(Michal Čihař)		 7493 Avatar for nijel
5. Kobzol
(Jakub Beránek)		 7080 Avatar for Kobzol
6. Vitexus
(Cybervitexus)		 6221 Avatar for Vitexus
7. TomasVotruba
(Tomas Votruba)		 5980 Avatar for TomasVotruba
8. Borda
(Jirka Borovec)		 5168 Avatar for Borda
9. ondrejsika
(Ondrej Sika)		 4835 Avatar for ondrejsika
10. MartinZikmund
(Martin Zikmund)		 4475 Avatar for MartinZikmund
11. Pitel
(Ing. Jan Kaláb)		 4303 Avatar for Pitel
12. Youssef1313
(Youssef Fahmy)		 4134 Avatar for Youssef1313
13. dan-zeman
(Dan Zeman)		 4047 Avatar for dan-zeman
14. Stranger6667
(Dmitry Dygalo)		 4002 Avatar for Stranger6667
15. honzajavorek
(Honza Javorek)		 3617 Avatar for honzajavorek
16. mountiny
(Vit Horacek)		 3558 Avatar for mountiny
17. Meldiron
(Matej Bačo)		 3362 Avatar for Meldiron
18. vancura
(Václav Vančura)		 3326 Avatar for vancura
19. stancld
(Daniel Stancl)		 3223 Avatar for stancld
20. char0n
(Vladimír Gorej)		 3147 Avatar for char0n
21. gfraiteur
(Gaël Fraiteur)		 3105 Avatar for gfraiteur
22. orpiske
(Otavio Rodolfo Piske)		 3059 Avatar for orpiske
23. premun
(Přemek Vysoký)		 3019 Avatar for premun
24. darosh
(Jan Forst)		 2982 Avatar for darosh
25. kvaps
(Andrei Kvapil)		 2958 Avatar for kvaps
26. jjonescz
(Jan Jones)		 2921 Avatar for jjonescz
27. BigBang1112
(Petr Pivoňka)		 2814 Avatar for BigBang1112
28. B4nan
(Martin Adámek)		 2794 Avatar for B4nan
29. matej21
(David Matějka)		 2751 Avatar for matej21
30. webknjaz
(🇺🇦 Sviatoslav Sydorenko (Святослав Сидоренко))		 2731 Avatar for webknjaz
31. JanMikes
(Jan Mikeš)		 2728 Avatar for JanMikes
32. skodak
(Petr Skoda)		 2698 Avatar for skodak
33. ondrejmirtes
(Ondřej Mirtes)		 2610 Avatar for ondrejmirtes
34. timthelion
(Timothy Hobbs)		 2370 Avatar for timthelion
36. nohaapav
(Pavol Noha)		 2326 Avatar for nohaapav
37. jpechane
(Jiri Pechanec)		 2267 Avatar for jpechane
38. panva
(Filip Skokan)		 2223 Avatar for panva
39. kovarex
(Michal Kovařík)		 2211 Avatar for kovarex
40. padak
(Petr Simecek)		 2202 Avatar for padak
41. martastain
(Martin Wacker)		 2177 Avatar for martastain
42. escopecz
(John Linhart)		 2110 Avatar for escopecz
43. tangero
(Patrick Zandl)		 1974 Avatar for tangero
44. lzap
(Lukáš Zapletal)		 1853 Avatar for lzap
45. koo5
()		 1846 Avatar for koo5
46. fidencio
(Fabiano Fidêncio)		 1830 Avatar for fidencio
47. Witiko
(Vít Starý Novotný)		 1822 Avatar for Witiko
48. ingvagabund
(Jan Chaloupka)		 1788 Avatar for ingvagabund
49. marxin
(Martin Liška)		 1777 Avatar for marxin
50. maraf
(Marek Fišera)		 1757 Avatar for maraf
51. OzzyCzech
(Roman Ožana)		 1756 Avatar for OzzyCzech
52. sairon
(Jan Čermák)		 1754 Avatar for sairon
53. MartinKavik
(Martin Kavík)		 1731 Avatar for MartinKavik
54. akacdev
(akac)		 1688 Avatar for akacdev
55. zbycz
(Pavel Zbytovský)		 1687 Avatar for zbycz
56. vdusek
(Vlada Dusek)		 1679 Avatar for vdusek
57. yasanglass
(Yasan Glass)		 1668 Avatar for yasanglass
58. subhdotsol
(subh)		 1642 Avatar for subhdotsol
59. phracek
(Petr Hracek)		 1636 Avatar for phracek
60. JanPokorny
(Jan Pokorný)		 1623 Avatar for JanPokorny
61. martinfleis
(Martin Fleischmann)		 1587 Avatar for martinfleis
62. ruzickap
(Petr Ruzicka)		 1578 Avatar for ruzickap
63. q66
(nina)		 1555 Avatar for q66
64. scholzj
(Jakub Scholz)		 1551 Avatar for scholzj
65. tomkis
(Tomáš Weiss)		 1520 Avatar for tomkis
66. pasky
(Petr Baudis)		 1513 Avatar for pasky
67. mkouba
(Martin Kouba)		 1506 Avatar for mkouba
68. vcunat
(Vladimír Čunát)		 1503 Avatar for vcunat
69. miccy
(Miccy)		 1487 Avatar for miccy
70. TDiblik
(Tomáš Diblík)		 1480 Avatar for TDiblik
71. tomasmach
(Tomáš Mach)		 1462 Avatar for tomasmach
72. FilipChalupa
(Filip Chalupa)		 1456 Avatar for FilipChalupa
73. jindrapetrik
(Jindra Petřík)		 1448 Avatar for jindrapetrik
74. vonovak
(Vojtech Novak)		 1445 Avatar for vonovak
75. luboslenco
(Lubos Lenco)		 1440 Avatar for luboslenco
76. andrii0lomakin
(Andrii Lomakin)		 1426 Avatar for andrii0lomakin
77. fxck
(Aleš)		 1422 Avatar for fxck
78. jiripolasek
(Jiří Polášek)		 1409 Avatar for jiripolasek
79. martinrotter
(martinrotter)		 1391 Avatar for martinrotter
80. averrin
(Averrin)		 1377 Avatar for averrin
81. Crauzer
()		 1369 Avatar for Crauzer
82. dqbd
(David Duong)		 1326 Avatar for dqbd
83. T-Gro
(Tomas Grosup)		 1311 Avatar for T-Gro
84. bajtos
(Miroslav Bajtoš)		 1310 Avatar for bajtos
85. jtojnar
(Jan Tojnar)		 1306 Avatar for jtojnar
86. encukou
(Petr Viktorin)		 1296 Avatar for encukou
87. krustowski
(krusty)		 1286 Avatar for krustowski
88. brmzkw
(Julien Castets)		 1278 Avatar for brmzkw
89. nohwnd
(Jakub Jareš)		 1261 Avatar for nohwnd
90. steida
(Daniel Steigerwald)		 1257 Avatar for steida
91. Ladicek
(Ladislav Thon)		 1245 Avatar for Ladicek
92. vrutkovs
(Vadim Rutkovsky)		 1227 Avatar for vrutkovs
93. mposolda
(Marek Posolda)		 1209 Avatar for mposolda
94. Frooxius
(Tomas Mariancik)		 1205 Avatar for Frooxius
95. hechth
(Helge Hecht)		 1205 Avatar for hechth
96. mosra
(Vladimír Vondruš)		 1205 Avatar for mosra
97. kdudka
(Kamil Dudka)		 1195 Avatar for kdudka
98. dolejska-daniel
(Daniel Dolejška)		 1165 Avatar for dolejska-daniel
99. JuroOravec
(Juro Oravec)		 1146 Avatar for JuroOravec
100. martykan
(Tomáš Martykán)		 1132 Avatar for martykan
101. widlarizer
(Emil J)		 1132 Avatar for widlarizer
102. jmartisk
(Jan Martiska)		 1130 Avatar for jmartisk
103. Hlavtox
(Daniel Hlaváček)		 1120 Avatar for Hlavtox
104. divi255
(Sergiy S.)		 1120 Avatar for divi255
105. ytsarev
(Yury Tsarev)		 1113 Avatar for ytsarev
106. pavelsavara
(Pavel Savara)		 1112 Avatar for pavelsavara
107. swift502
(Jan Bláha)		 1089 Avatar for swift502
108. MihaZupan
(Miha Zupan)		 1086 Avatar for MihaZupan
109. foxik
(Milan Straka)		 1083 Avatar for foxik
110. tomas-langer
(Tomas Langer)		 1082 Avatar for tomas-langer
111. mxdpeep
(Filip Oščádal)		 1078 Avatar for mxdpeep
112. fcbond
(Francis Bond)		 1076 Avatar for fcbond
113. frdel
(Jan Tomášek)		 1072 Avatar for frdel
114. triceo
(Lukáš Petrovický)		 1043 Avatar for triceo
115. layershifter
(Oleksandr Fediashov)		 1016 Avatar for layershifter
116. velocitatem
(Daniel Alves Rösel)		 984 Avatar for velocitatem
117. dsehnal
(David Sehnal)		 981 Avatar for dsehnal
118. xstefank
(Martin Stefanko)		 981 Avatar for xstefank
119. vladimirvolek
(Vladimír Volek)		 974 Avatar for vladimirvolek
120. Jakuje
(Jakub Jelen)		 962 Avatar for Jakuje
121. moodmosaic
(Nikos Baxevanis)		 961 Avatar for moodmosaic
122. FrostyX
(Jakub Kadlčík)		 958 Avatar for FrostyX
123. tomasr8
(Tomas R.)		 956 Avatar for tomasr8
124. xsuchy
(Miroslav Suchý)		 949 Avatar for xsuchy
125. elieux
(David Macek)		 927 Avatar for elieux
126. peci1
(Martin Pecka)		 924 Avatar for peci1
127. MartinKolarik
(Martin Kolárik)		 924 Avatar for MartinKolarik
128. janbuchar
(Jan Buchar)		 909 Avatar for janbuchar
129. aitorllj93
(Aitor)		 904 Avatar for aitorllj93
130. JakubAndrysek
(Kuba Andrýsek)		 895 Avatar for JakubAndrysek
131. petrbouda
(Petr Bouda)		 895 Avatar for petrbouda
132. jamacku
(Jan Macku)		 888 Avatar for jamacku
133. capaj
(Jiri Spac)		 876 Avatar for capaj
134. tumic0
(Martin Tůma)		 876 Avatar for tumic0
135. rsvoboda
(Rostislav Svoboda)		 870 Avatar for rsvoboda
136. jerrinot
(Jaromir Hamala)		 862 Avatar for jerrinot
137. vojtechmares
(Vojtěch Mareš)		 859 Avatar for vojtechmares
138. georgik
(Juraj Michálek)		 855 Avatar for georgik
139. BurnyCoder
(Burny)		 845 Avatar for BurnyCoder
140. legionus
(Alexey Gladkov)		 832 Avatar for legionus
141. 0xMartin
(0xM4R71N)		 829 Avatar for 0xMartin
142. zvadaadam
(Adam Zvada)		 829 Avatar for zvadaadam
143. ExposedCat
(Artem Prokop)		 826 Avatar for ExposedCat
144. generalmimon
(Petr Pučil)		 824 Avatar for generalmimon
145. davidrapan
(David Rapan)		 822 Avatar for davidrapan
146. Hotell
(Martin Hochel)		 813 Avatar for Hotell
147. bartholomej
(BART!)		 802 Avatar for bartholomej
148. jprochazk
(Jan Procházka)		 797 Avatar for jprochazk
149. xlauko
(Henrich Lauko)		 796 Avatar for xlauko
150. mrq1911
()		 793 Avatar for mrq1911
151. jaromir-benes
(Jaromír Beneš)		 788 Avatar for jaromir-benes
152. tsinis
(Roman Cinis)		 777 Avatar for tsinis
153. leostera
(Leo Ostera)		 775 Avatar for leostera
154. OndroMih
(Ondro Mihályi)		 771 Avatar for OndroMih
155. klaxalk
(Tomáš Báča)		 761 Avatar for klaxalk
156. RikudouSage
(Dominik Chrástecký)		 750 Avatar for RikudouSage
157. alexandrevicenzi
(Alexandre Vicenzi)		 749 Avatar for alexandrevicenzi
158. hrosicka
(Hana Robovska)		 748 Avatar for hrosicka
159. jnv
(Jan Vlnas)		 745 Avatar for jnv
160. madvorak
(Martin Dvořák)		 740 Avatar for madvorak
161. mkol5222
()		 736 Avatar for mkol5222
162. Janiczek
(Martin Janiczek)		 732 Avatar for Janiczek
163. Andersson007
(Andrew Klychkov)		 724 Avatar for Andersson007
164. janedbal
(Jan Nedbal)		 718 Avatar for janedbal
165. petrroll
(Petr Houška)		 702 Avatar for petrroll
166. simonrozsival
(Šimon Rozsíval)		 699 Avatar for simonrozsival
167. Vrtak-CZ
(Patrik Votoček)		 696 Avatar for Vrtak-CZ
168. xiaoxiae
(Tomáš Sláma)		 691 Avatar for xiaoxiae
169. OndrejMottl
(Ondřej Mottl)		 684 Avatar for OndrejMottl
170. oliexe
(Ondrej Rehacek)		 684 Avatar for oliexe
171. Cvolton
()		 682 Avatar for Cvolton
172. janproch
(Jan Prochazka)		 677 Avatar for janproch
173. S1ro1
(Matej Sirovatka)		 675 Avatar for S1ro1
174. Enngage
(Richard Sustek)		 667 Avatar for Enngage
175. eliot-akira
(3λiȯ+)		 663 Avatar for eliot-akira
176. dougwithseismic
(Doug Silkstone)		 662 Avatar for dougwithseismic
177. agajdosi
(Andy Gajdosik)		 654 Avatar for agajdosi
178. jhrcek
(Jan Hrcek)		 654 Avatar for jhrcek
179. TomasTomecek
(Tomas Tomecek)		 650 Avatar for TomasTomecek
180. malinajan
(Jan Malina (Horáček))		 650 Avatar for malinajan
181. pdovhomilja
(Pavel Dovhomilja)		 649 Avatar for pdovhomilja
182. zoul
(Tomáš Znamenáček)		 646 Avatar for zoul
183. ilonatommy
(Ilona Tomkowicz)		 645 Avatar for ilonatommy
184. hroncok
(Miro Hrončok)		 640 Avatar for hroncok
185. zlataovce
(Matouš Kučera)		 633 Avatar for zlataovce
186. Martinfx
(M.)		 630 Avatar for Martinfx
187. jsafrane
(Jan Šafránek)		 628 Avatar for jsafrane
188. simPod
(Simon Podlipsky)		 627 Avatar for simPod
189. dimetron
(Dmytro Rashko)		 626 Avatar for dimetron
190. tumido
(Tom Coufal)		 625 Avatar for tumido
191. pdostal
(Pavel Dostál)		 624 Avatar for pdostal
192. dstepanov
(Denis Stepanov)		 623 Avatar for dstepanov
193. czechboy0
(Honza Dvorsky)		 620 Avatar for czechboy0
194. raven2cz
(Tonda Fischer)		 620 Avatar for raven2cz
195. hakenr
(Robert Haken)		 611 Avatar for hakenr
196. medovina
(Adam Dingle)		 608 Avatar for medovina
197. sitole
(George (Jiri Sveceny))		 608 Avatar for sitole
198. cztomsik
(Kamil Tomšík)		 600 Avatar for cztomsik
199. viluon
(Andrew Kvapil)		 597 Avatar for viluon
200. VojtechVitek
(Vojtech Vitek (golang.cz))		 593 Avatar for VojtechVitek
201. lukasj
(Lukas Jungmann)		 589 Avatar for lukasj
202. janvorli
(Jan Vorlicek)		 586 Avatar for janvorli
203. morning4coffe-dev
(Dominik Titl)		 584 Avatar for morning4coffe-dev
204. LukynkaCZE
(LukynkaCZE)		 583 Avatar for LukynkaCZE
205. benabraham
(Daniel Srb)		 576 Avatar for benabraham
206. brozrost
(Rostislav Brož)		 574 Avatar for brozrost
207. zroubalik
(Zbynek Roubalik)		 568 Avatar for zroubalik
208. ashleney
(ashlen)		 555 Avatar for ashleney
209. t184256
(Alexander Sosedkin)		 552 Avatar for t184256
210. 0nko
(Ondrej Ruttkay)		 544 Avatar for 0nko
211. bednar
(Jakub Bednář)		 540 Avatar for bednar
212. jirihnidek
(Jiri Hnidek)		 532 Avatar for jirihnidek
213. TomasHubelbauer
(Tomáš Hübelbauer)		 531 Avatar for TomasHubelbauer
214. tomassedovic
(Tomáš Šedovič)		 530 Avatar for tomassedovic
215. matronator
(Matronator)		 529 Avatar for matronator
216. jsnajdr
(Jarda Snajdr)		 528 Avatar for jsnajdr
217. vpavlin
(Vaclav Pavlin)		 524 Avatar for vpavlin
218. van800
(Ivan Šachov)		 519 Avatar for van800
219. jakubcabal
(Jakub Cabal)		 516 Avatar for jakubcabal
220. good-lly
(Jølly Good)		 516 Avatar for good-lly
221. LeftTwixWand
(Vladyslav Horbachov)		 516 Avatar for LeftTwixWand
222. tchap
(Ondra Kupka)		 515 Avatar for tchap
223. P-R-O-C-H-Y
(Jan Procházka)		 513 Avatar for P-R-O-C-H-Y
224. mvidner
(Martin Vidner)		 512 Avatar for mvidner
225. jirutka
(Jakub Jirutka)		 511 Avatar for jirutka
226. lemenkov
(Peter Lemenkov)		 510 Avatar for lemenkov
227. thejoeejoee
(Josef Kolář)		 510 Avatar for thejoeejoee
228. SimonBrandner
(Šimon Brandner)		 502 Avatar for SimonBrandner
229. korczis
(Tomas Korcak)		 502 Avatar for korczis
230. alexander-demicev
(Alex Demicev)		 501 Avatar for alexander-demicev
231. marenamat
(Maria Matějka)		 500 Avatar for marenamat
232. JanCizmar
(Jan Cizmar)		 496 Avatar for JanCizmar
233. JakubMrozek
(Jakub Mrozek)		 492 Avatar for JakubMrozek
234. schovi
(David Schovanec)		 492 Avatar for schovi
235. OlegIvaniv
(oleg)		 484 Avatar for OlegIvaniv
236. VojtechBartos
(Vojta Bartoš)		 484 Avatar for VojtechBartos
237. mvorisek
(Michael Voříšek)		 484 Avatar for mvorisek
238. aviraccoon
()		 479 Avatar for aviraccoon
239. knopp
(Matej Knopp)		 477 Avatar for knopp
240. mareknovotny
(Marek Novotný)		 475 Avatar for mareknovotny
241. suculent
(Matej Sychra)		 473 Avatar for suculent
242. simi
(Josef Šimánek)		 473 Avatar for simi
243. mimoccc
(milan jurkulák)		 462 Avatar for mimoccc
244. mathemage
(Karel Ha)		 459 Avatar for mathemage
245. dwelle
(David Luzar)		 458 Avatar for dwelle
246. Simply007
(Ondřej Chrastina)		 454 Avatar for Simply007
247. Oldes
(Oldes)		 452 Avatar for Oldes
248. landam
(Martin Landa)		 451 Avatar for landam
249. mfocko
(Matej Focko)		 450 Avatar for mfocko
250. RomanHodulak
(Roman Hodulák)		 441 Avatar for RomanHodulak
251. vojtechruz
(Vojtech Ruzicka)		 440 Avatar for vojtechruz
252. kumekay
(Sergei Silnov)		 439 Avatar for kumekay
253. ondrolexa
(Ondrej Lexa)		 435 Avatar for ondrolexa
254. Tackx
(Patrik Vlk)		 433 Avatar for Tackx
255. danielkec
(Daniel Kec)		 432 Avatar for danielkec
256. gollux
(Martin Mareš)		 432 Avatar for gollux

Organizations

Rank Organization Members
1. microsoft 20
2. dotnet 13
3. pyvec 7
4. ibm 5
5. jbossas 4
6. python 3
7. unoplatform 3
8. sclorg 3
9. quarkusio 3
10. cvut 3