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 2026-05-10 16:17:48 +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 32627 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)		 27144 Avatar for martinmodrak
2. MilosKozak
(Milos Kozak)		 13124 Avatar for MilosKozak
3. hejny
(Pavol Hejny)		 10341 Avatar for hejny
4. nijel
(Michal Čihař)		 7664 Avatar for nijel
5. Kobzol
(Jakub Beránek)		 7097 Avatar for Kobzol
6. Vitexus
(Cybervitexus)		 6339 Avatar for Vitexus
7. TomasVotruba
(Tomas Votruba)		 6004 Avatar for TomasVotruba
8. Borda
(Jirka Borovec)		 5242 Avatar for Borda
9. dan-zeman
(Dan Zeman)		 5228 Avatar for dan-zeman
10. ondrejsika
(Ondrej Sika)		 4848 Avatar for ondrejsika
11. MartinZikmund
(Martin Zikmund)		 4543 Avatar for MartinZikmund
12. Pitel
(Ing. Jan Kaláb)		 4356 Avatar for Pitel
13. Stranger6667
(Dmitry Dygalo)		 4227 Avatar for Stranger6667
14. Youssef1313
(Youssef Fahmy)		 4151 Avatar for Youssef1313
15. honzajavorek
(Honza Javorek)		 3648 Avatar for honzajavorek
16. mountiny
(Vit Horacek)		 3620 Avatar for mountiny
17. vancura
(Václav Vančura)		 3514 Avatar for vancura
18. Meldiron
(Matej Bačo)		 3452 Avatar for Meldiron
19. kvaps
(Andrei Kvapil)		 3443 Avatar for kvaps
20. stancld
(Daniel Stancl)		 3223 Avatar for stancld
21. char0n
(Vladimír Gorej)		 3222 Avatar for char0n
22. gfraiteur
(Gaël Fraiteur)		 3116 Avatar for gfraiteur
23. orpiske
(Otavio Rodolfo Piske)		 3116 Avatar for orpiske
24. premun
(Přemek Vysoký)		 3027 Avatar for premun
25. darosh
(Jan Forst)		 2986 Avatar for darosh
26. jjonescz
(Jan Jones)		 2972 Avatar for jjonescz
27. BigBang1112
(Petr Pivoňka)		 2962 Avatar for BigBang1112
28. B4nan
(Martin Adámek)		 2893 Avatar for B4nan
29. webknjaz
(🇺🇦 Sviatoslav Sydorenko (Святослав Сидоренко))		 2809 Avatar for webknjaz
30. matej21
(David Matějka)		 2808 Avatar for matej21
31. JanMikes
(Jan Mikeš)		 2805 Avatar for JanMikes
32. skodak
(Petr Skoda)		 2788 Avatar for skodak
33. ondrejmirtes
(Ondřej Mirtes)		 2645 Avatar for ondrejmirtes
35. timthelion
(Timothy Hobbs)		 2375 Avatar for timthelion
36. nohaapav
(Pavol Noha)		 2331 Avatar for nohaapav
37. jpechane
(Jiri Pechanec)		 2273 Avatar for jpechane
38. padak
(Petr Simecek)		 2270 Avatar for padak
39. panva
(Filip Skokan)		 2263 Avatar for panva
40. kovarex
(Michal Kovařík)		 2211 Avatar for kovarex
41. martastain
(Martin Wacker)		 2177 Avatar for martastain
42. escopecz
(John Linhart)		 2144 Avatar for escopecz
43. tangero
(Patrick Zandl)		 2043 Avatar for tangero
44. fpytloun
(Filip Pytloun)		 1913 Avatar for fpytloun
45. fidencio
(Fabiano Fidêncio)		 1894 Avatar for fidencio
46. lzap
(Lukáš Zapletal)		 1881 Avatar for lzap
47. koo5
()		 1854 Avatar for koo5
48. Witiko
(Vít Starý Novotný)		 1833 Avatar for Witiko
49. marxin
(Martin Liška)		 1833 Avatar for marxin
50. OzzyCzech
(Roman Ožana)		 1827 Avatar for OzzyCzech
51. maraf
(Marek Fišera)		 1819 Avatar for maraf
52. ingvagabund
(Jan Chaloupka)		 1804 Avatar for ingvagabund
53. sairon
(Jan Čermák)		 1792 Avatar for sairon
54. MartinKavik
(Martin Kavík)		 1786 Avatar for MartinKavik
55. vdusek
(Vlada Dusek)		 1738 Avatar for vdusek
56. yasanglass
(Yasan Glass)		 1693 Avatar for yasanglass
57. akacdev
(akac)		 1688 Avatar for akacdev
58. zbycz
(Pavel Zbytovský)		 1688 Avatar for zbycz
59. subhdotsol
(subh)		 1654 Avatar for subhdotsol
60. phracek
(Petr Hracek)		 1636 Avatar for phracek
61. martinfleis
(Martin Fleischmann)		 1622 Avatar for martinfleis
62. ruzickap
(Petr Ruzicka)		 1612 Avatar for ruzickap
63. q66
(nina)		 1604 Avatar for q66
64. silverbucket
(Nick Jennings)		 1597 Avatar for silverbucket
65. scholzj
(Jakub Scholz)		 1581 Avatar for scholzj
66. FilipChalupa
(Filip Chalupa)		 1525 Avatar for FilipChalupa
67. mkouba
(Martin Kouba)		 1515 Avatar for mkouba
68. pasky
(Petr Baudis)		 1513 Avatar for pasky
69. vcunat
(Vladimír Čunát)		 1509 Avatar for vcunat
70. miccy
(Miccy)		 1490 Avatar for miccy
71. TDiblik
(Tomáš Diblík)		 1481 Avatar for TDiblik
72. andrii0lomakin
(Andrii Lomakin)		 1475 Avatar for andrii0lomakin
73. luboslenco
(Lubos Lenco)		 1475 Avatar for luboslenco
74. fxck
(Aleš)		 1475 Avatar for fxck
75. scholtz
(Ludovit Scholtz)		 1471 Avatar for scholtz
76. vonovak
(Vojtech Novak)		 1466 Avatar for vonovak
77. tomasmach
(Tomáš Mach)		 1462 Avatar for tomasmach
78. jiripolasek
(Jiří Polášek)		 1453 Avatar for jiripolasek
79. jindrapetrik
(Jindra Petřík)		 1448 Avatar for jindrapetrik
80. martinrotter
(martinrotter)		 1439 Avatar for martinrotter
81. Crauzer
()		 1390 Avatar for Crauzer
82. averrin
(Averrin)		 1377 Avatar for averrin
83. dqbd
(David Duong)		 1369 Avatar for dqbd
84. T-Gro
(Tomas Grosup)		 1345 Avatar for T-Gro
85. tomkis
(Tomáš Weiss)		 1342 Avatar for tomkis
86. bajtos
(Miroslav Bajtoš)		 1321 Avatar for bajtos
87. encukou
(Petr Viktorin)		 1320 Avatar for encukou
88. jtojnar
(Jan Tojnar)		 1307 Avatar for jtojnar
89. krustowski
(krusty)		 1306 Avatar for krustowski
90. brmzkw
(Julien Castets)		 1303 Avatar for brmzkw
91. nohwnd
(Jakub Jareš)		 1276 Avatar for nohwnd
92. steida
(Daniel Steigerwald)		 1270 Avatar for steida
93. vrutkovs
(Vadim Rutkovsky)		 1267 Avatar for vrutkovs
94. Ladicek
(Ladislav Thon)		 1252 Avatar for Ladicek
95. JuroOravec
(Juro Oravec)		 1220 Avatar for JuroOravec
96. Frooxius
(Tomas Mariancik)		 1220 Avatar for Frooxius
97. mposolda
(Marek Posolda)		 1215 Avatar for mposolda
98. hechth
(Helge Hecht)		 1213 Avatar for hechth
99. pavelsavara
(Pavel Savara)		 1213 Avatar for pavelsavara
100. kdudka
(Kamil Dudka)		 1213 Avatar for kdudka
101. mosra
(Vladimír Vondruš)		 1211 Avatar for mosra
102. dolejska-daniel
(Daniel Dolejška)		 1165 Avatar for dolejska-daniel
103. martykan
(Tomáš Martykán)		 1158 Avatar for martykan
104. widlarizer
(Emil J)		 1143 Avatar for widlarizer
105. jmartisk
(Jan Martiska)		 1141 Avatar for jmartisk
106. ytsarev
(Yury Tsarev)		 1138 Avatar for ytsarev
107. tomas-langer
(Tomas Langer)		 1130 Avatar for tomas-langer
108. Hlavtox
(Daniel Hlaváček)		 1128 Avatar for Hlavtox
109. divi255
(Sergiy S.)		 1128 Avatar for divi255
110. fcbond
(Francis Bond)		 1122 Avatar for fcbond
111. foxik
(Milan Straka)		 1116 Avatar for foxik
112. layershifter
(Oleksandr Fediashov)		 1115 Avatar for layershifter
113. MihaZupan
(Miha Zupan)		 1101 Avatar for MihaZupan
114. mxdpeep
(Filip Oščádal)		 1094 Avatar for mxdpeep
115. swift502
(Jan Bláha)		 1092 Avatar for swift502
116. frdel
(Jan Tomášek)		 1072 Avatar for frdel
117. triceo
(Lukáš Petrovický)		 1055 Avatar for triceo
118. tomasr8
(Tomas R.)		 996 Avatar for tomasr8
119. xstefank
(Martin Stefanko)		 991 Avatar for xstefank
120. dsehnal
(David Sehnal)		 986 Avatar for dsehnal
121. velocitatem
(Daniel Alves Rösel)		 984 Avatar for velocitatem
122. vladimirvolek
(Vladimír Volek)		 978 Avatar for vladimirvolek
123. Jakuje
(Jakub Jelen)		 973 Avatar for Jakuje
124. moodmosaic
(Nikos Baxevanis)		 970 Avatar for moodmosaic
125. elieux
(David Macek)		 962 Avatar for elieux
126. xsuchy
(Miroslav Suchý)		 961 Avatar for xsuchy
127. FrostyX
(Jakub Kadlčík)		 959 Avatar for FrostyX
128. peci1
(Martin Pecka)		 937 Avatar for peci1
129. janbuchar
(Jan Buchar)		 936 Avatar for janbuchar
130. MartinKolarik
(Martin Kolárik)		 932 Avatar for MartinKolarik
131. petrbouda
(Petr Bouda)		 920 Avatar for petrbouda
132. JakubAndrysek
(Kuba Andrýsek)		 917 Avatar for JakubAndrysek
133. aitorllj93
(Aitor)		 905 Avatar for aitorllj93
134. jamacku
(Jan Macku)		 905 Avatar for jamacku
135. legionus
(Alexey Gladkov)		 893 Avatar for legionus
136. tumic0
(Martin Tůma)		 882 Avatar for tumic0
137. rsvoboda
(Rostislav Svoboda)		 880 Avatar for rsvoboda
138. capaj
(Jiri Spac)		 880 Avatar for capaj
139. 0xMartin
(0xM4R71N)		 878 Avatar for 0xMartin
140. georgik
(Juraj Michálek)		 866 Avatar for georgik
141. jerrinot
(Jaromir Hamala)		 864 Avatar for jerrinot
142. vojtechmares
(Vojtěch Mareš)		 859 Avatar for vojtechmares
143. zvadaadam
(Adam Zvada)		 849 Avatar for zvadaadam
144. BurnyCoder
(Burny)		 845 Avatar for BurnyCoder
145. mrq1911
()		 840 Avatar for mrq1911
146. ExposedCat
(Artem Prokop)		 838 Avatar for ExposedCat
147. generalmimon
(Petr Pučil)		 825 Avatar for generalmimon
148. davidrapan
(David Rapan)		 822 Avatar for davidrapan
149. Hotell
(Martin Hochel)		 822 Avatar for Hotell
150. tsinis
(Roman Cinis)		 815 Avatar for tsinis
151. bartholomej
(BART!)		 806 Avatar for bartholomej
152. xlauko
(Henrich Lauko)		 800 Avatar for xlauko
153. jprochazk
(Jan Procházka)		 799 Avatar for jprochazk
154. pdovhomilja
(Pavel Dovhomilja)		 780 Avatar for pdovhomilja
155. alexandrevicenzi
(Alexandre Vicenzi)		 776 Avatar for alexandrevicenzi
156. leostera
(Leo Ostera)		 775 Avatar for leostera
157. OndroMih
(Ondro Mihályi)		 774 Avatar for OndroMih
158. klaxalk
(Tomáš Báča)		 768 Avatar for klaxalk
159. Vrtak-CZ
(Patrik Votoček)		 754 Avatar for Vrtak-CZ
160. RikudouSage
(Dominik Chrástecký)		 750 Avatar for RikudouSage
161. hrosicka
(Hana Robovska)		 748 Avatar for hrosicka
162. mkol5222
()		 748 Avatar for mkol5222
163. jnv
(Jan Vlnas)		 745 Avatar for jnv
164. simonrozsival
(Šimon Rozsíval)		 741 Avatar for simonrozsival
165. madvorak
(Martin Dvořák)		 740 Avatar for madvorak
166. Janiczek
(Martin Janiczek)		 735 Avatar for Janiczek
167. Andersson007
(Andrew Klychkov)		 735 Avatar for Andersson007
168. fprochazka
(Filip Procházka)		 731 Avatar for fprochazka
169. janedbal
(Jan Nedbal)		 723 Avatar for janedbal
170. xiaoxiae
(Tomáš Sláma)		 708 Avatar for xiaoxiae
171. OndrejMottl
(Ondřej Mottl)		 705 Avatar for OndrejMottl
172. petrroll
(Petr Houška)		 703 Avatar for petrroll
173. S1ro1
(Matej Sirovatka)		 696 Avatar for S1ro1
174. oliexe
(Ondrej Rehacek)		 684 Avatar for oliexe
175. Cvolton
()		 682 Avatar for Cvolton
176. janproch
(Jan Prochazka)		 678 Avatar for janproch
177. TomasTomecek
(Tomas Tomecek)		 677 Avatar for TomasTomecek
178. dougwithseismic
(Doug Silkstone)		 673 Avatar for dougwithseismic
179. eliot-akira
(3λiȯ+)		 663 Avatar for eliot-akira
180. agajdosi
(Andy Gajdosik)		 660 Avatar for agajdosi
181. hroncok
(Miro Hrončok)		 656 Avatar for hroncok
182. tumido
(Tom Coufal)		 655 Avatar for tumido
183. jhrcek
(Jan Hrcek)		 654 Avatar for jhrcek
184. zoul
(Tomáš Znamenáček)		 649 Avatar for zoul
185. dstepanov
(Denis Stepanov)		 646 Avatar for dstepanov
186. ilonatommy
(Ilona Tomkowicz)		 645 Avatar for ilonatommy
187. Martinfx
(M.)		 642 Avatar for Martinfx
188. zlataovce
(Matouš Kučera)		 638 Avatar for zlataovce
189. jsafrane
(Jan Šafránek)		 637 Avatar for jsafrane
190. dimetron
(Dmytro Rashko)		 635 Avatar for dimetron
191. lukasj
(Lukas Jungmann)		 628 Avatar for lukasj
192. pdostal
(Pavel Dostál)		 627 Avatar for pdostal
193. simPod
(Simon Podlipsky)		 622 Avatar for simPod
194. czechboy0
(Honza Dvorsky)		 621 Avatar for czechboy0
195. morning4coffe-dev
(Dominik Titl)		 621 Avatar for morning4coffe-dev
196. raven2cz
(Tonda Fischer)		 620 Avatar for raven2cz
197. medovina
(Adam Dingle)		 611 Avatar for medovina
198. hakenr
(Robert Haken)		 611 Avatar for hakenr
199. sitole
(George (Jiri Sveceny))		 610 Avatar for sitole
200. viluon
(Andrew Kvapil)		 608 Avatar for viluon
201. cztomsik
(Kamil Tomšík)		 601 Avatar for cztomsik
202. povik
(Martin Povišer)		 597 Avatar for povik
203. VojtechVitek
(Vojtech Vitek (golang.cz))		 595 Avatar for VojtechVitek
204. janvorli
(Jan Vorlicek)		 591 Avatar for janvorli
205. LukynkaCZE
(LukynkaCZE)		 583 Avatar for LukynkaCZE
206. benabraham
(Daniel Srb)		 582 Avatar for benabraham
207. brozrost
(Rostislav Brož)		 574 Avatar for brozrost
208. tomassedovic
(Tomáš Šedovič)		 570 Avatar for tomassedovic
209. zroubalik
(Zbynek Roubalik)		 568 Avatar for zroubalik
210. ashleney
(ashlen)		 567 Avatar for ashleney
211. bednar
(Jakub Bednář)		 558 Avatar for bednar
212. vpavlin
(Vaclav Pavlin)		 553 Avatar for vpavlin
213. t184256
(Alexander Sosedkin)		 552 Avatar for t184256
214. 0nko
(Ondrej Ruttkay)		 545 Avatar for 0nko
215. jirihnidek
(Jiri Hnidek)		 542 Avatar for jirihnidek
216. matronator
(Matronator)		 540 Avatar for matronator
217. jsnajdr
(Jarda Snajdr)		 537 Avatar for jsnajdr
218. TomasHubelbauer
(Tomáš Hübelbauer)		 532 Avatar for TomasHubelbauer
219. SimonBrandner
(Šimon Brandner)		 528 Avatar for SimonBrandner
220. van800
(Ivan Šachov)		 524 Avatar for van800
221. tchap
(Ondra Kupka)		 520 Avatar for tchap
222. mvidner
(Martin Vidner)		 517 Avatar for mvidner
223. good-lly
(Jølly Good)		 516 Avatar for good-lly
224. LeftTwixWand
(Vladyslav Horbachov)		 516 Avatar for LeftTwixWand
225. jakubcabal
(Jakub Cabal)		 516 Avatar for jakubcabal
226. jirutka
(Jakub Jirutka)		 515 Avatar for jirutka
227. P-R-O-C-H-Y
(Jan Procházka)		 513 Avatar for P-R-O-C-H-Y
228. VojtechBartos
(Vojta Bartoš)		 512 Avatar for VojtechBartos
229. lemenkov
(Peter Lemenkov)		 512 Avatar for lemenkov
230. thejoeejoee
(Josef Kolář)		 510 Avatar for thejoeejoee
231. marenamat
(Maria Matějka)		 506 Avatar for marenamat
232. korczis
(Tomas Korcak)		 504 Avatar for korczis
233. JanCizmar
(Jan Cizmar)		 502 Avatar for JanCizmar
234. alexander-demicev
(Alex Demicev)		 502 Avatar for alexander-demicev
235. OlegIvaniv
(oleg)		 494 Avatar for OlegIvaniv
236. danielkec
(Daniel Kec)		 494 Avatar for danielkec
237. JakubMrozek
(Jakub Mrozek)		 493 Avatar for JakubMrozek
238. schovi
(David Schovanec)		 492 Avatar for schovi
239. knopp
(Matej Knopp)		 489 Avatar for knopp
240. mathemage
(Karel Ha)		 486 Avatar for mathemage
241. mvorisek
(Michael Voříšek)		 484 Avatar for mvorisek
242. aviraccoon
()		 480 Avatar for aviraccoon
243. simi
(Josef Šimánek)		 479 Avatar for simi
244. mareknovotny
(Marek Novotný)		 479 Avatar for mareknovotny
245. suculent
(Matej Sychra)		 473 Avatar for suculent
246. dwelle
(David Luzar)		 471 Avatar for dwelle
247. Oldes
(Oldes)		 463 Avatar for Oldes
248. landam
(Martin Landa)		 462 Avatar for landam
249. mimoccc
(milan jurkulák)		 462 Avatar for mimoccc
250. Simply007
(Ondřej Chrastina)		 454 Avatar for Simply007
251. mfocko
(Matej Focko)		 451 Avatar for mfocko
252. RomanHodulak
(Roman Hodulák)		 441 Avatar for RomanHodulak
253. vojtechruz
(Vojtech Ruzicka)		 440 Avatar for vojtechruz
254. kumekay
(Sergei Silnov)		 439 Avatar for kumekay
255. janpipek
(Jan Pipek)		 436 Avatar for janpipek
256. Tackx
(Patrik Vlk)		 435 Avatar for Tackx

Organizations

Rank Organization Members
1. microsoft 20
2. dotnet 13
3. pyvec 7
4. ibm 5
5. jbossas 4
6. pyladiescz 3
7. apify 3
8. unoplatform 3
9. oracle 3
10. cvut 3