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 2026-01-14 04:19:04 +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 commits for each user. There are 31230 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/USERNAME.svg)](https://user-badge.committers.top/czech_republic/USERNAME)
For organizations, you need to use a slightly different markup: 
[![committers.top badge](https://org-badge.committers.top/czech_republic/ORGNAME.svg)](https://org-badge.committers.top/czech_republic/ORGNAME)
In case you aren't currently ranked on this page, you'll simply receive an "unranked" badge.

Rank User Contribs Picture
1. MilosKozak
(Milos Kozak)		 13508 Avatar for MilosKozak
2. hejny
(Pavol Hejny)		 10688 Avatar for hejny
3. dg
(David Grudl)		 6799 Avatar for dg
4. TomasVotruba
(Tomas Votruba)		 5058 Avatar for TomasVotruba
5. nijel
(Michal Čihař)		 5044 Avatar for nijel
6. dan-zeman
(Dan Zeman)		 4798 Avatar for dan-zeman
7. Kobzol
(Jakub Beránek)		 4762 Avatar for Kobzol
8. Pitel
(Ing. Jan Kaláb)		 4410 Avatar for Pitel
9. ondrejsika
(Ondrej Sika)		 4285 Avatar for ondrejsika
10. Vitexus
(Cybervitexus)		 3718 Avatar for Vitexus
11. honzajavorek
(Honza Javorek)		 3235 Avatar for honzajavorek
12. akacdev
(akac)		 2704 Avatar for akacdev
13. MartinZikmund
(Martin Zikmund)		 2469 Avatar for MartinZikmund
14. gfraiteur
(Gael Fraiteur)		 2327 Avatar for gfraiteur
15. BigBang1112
(Petr Pivoňka)		 2281 Avatar for BigBang1112
16. dqbd
(David Duong)		 2204 Avatar for dqbd
17. Meldiron
(Matej Bačo)		 2178 Avatar for Meldiron
18. kovarex
(Michal Kovařík)		 2086 Avatar for kovarex
19. koo5
()		 1970 Avatar for koo5
20. martastain
(Martin Wacker)		 1948 Avatar for martastain
21. JanMikes
(Jan Mikeš)		 1887 Avatar for JanMikes
22. webknjaz
(🇺🇦 Sviatoslav Sydorenko (Святослав Сидоренко))		 1881 Avatar for webknjaz
23. orpiske
(Otavio Rodolfo Piske)		 1728 Avatar for orpiske
24. Youssef1313
(Youssef Victor)		 1588 Avatar for Youssef1313
25. TDiblik
(Tomáš Diblík)		 1582 Avatar for TDiblik
26. Witiko
(Vít Starý Novotný)		 1581 Avatar for Witiko
27. scholtz
(Ludovit Scholtz)		 1571 Avatar for scholtz
28. escopecz
(John Linhart)		 1550 Avatar for escopecz
29. darosh
(Jan Forst)		 1499 Avatar for darosh
30. mountiny
(Vit Horacek)		 1476 Avatar for mountiny
31. kvaps
(Andrei Kvapil)		 1451 Avatar for kvaps
32. vrana
(Jakub Vrána)		 1422 Avatar for vrana
33. ondrejmirtes
(Ondřej Mirtes)		 1416 Avatar for ondrejmirtes
34. Stranger6667
(Dmitry Dygalo)		 1411 Avatar for Stranger6667
35. mosra
(Vladimír Vondruš)		 1408 Avatar for mosra
36. vancura
(Václav Vančura)		 1382 Avatar for vancura
37. panva
(Filip Skokan)		 1380 Avatar for panva
38. MartinKavik
(Martin Kavík)		 1316 Avatar for MartinKavik
39. Borda
(Jirka Borovec)		 1312 Avatar for Borda
40. luboslenco
(Lubos Lenco)		 1274 Avatar for luboslenco
41. krustowski
(krusty)		 1274 Avatar for krustowski
42. jjonescz
(Jan Jones)		 1266 Avatar for jjonescz
43. jtojnar
(Jan Tojnar)		 1245 Avatar for jtojnar
44. robinschmid
(Robin Schmid)		 1118 Avatar for robinschmid
45. martinfleis
(Martin Fleischmann)		 1104 Avatar for martinfleis
46. brmzkw
(Julien Castets)		 1069 Avatar for brmzkw
47. nohaapav
(Pavol Noha)		 1065 Avatar for nohaapav
48. divi255
(Sergiy S.)		 1064 Avatar for divi255
49. foxik
(Milan Straka)		 1036 Avatar for foxik
50. vcunat
(Vladimír Čunát)		 1020 Avatar for vcunat
51. igneus
(Jakub Pavlík)		 990 Avatar for igneus
52. dolejska-daniel
(Daniel Dolejška)		 982 Avatar for dolejska-daniel
53. madvorak
(Martin Dvořák)		 960 Avatar for madvorak
54. petrjasek
(Petr Jašek)		 954 Avatar for petrjasek
55. BurnyCoder
(Burny)		 940 Avatar for BurnyCoder
56. yasanglass
(Yasan Glass)		 914 Avatar for yasanglass
57. OzzyCzech
(Roman Ožana)		 898 Avatar for OzzyCzech
58. fxck
(Aleš)		 889 Avatar for fxck
59. martinrotter
(martinrotter)		 883 Avatar for martinrotter
60. LukynkaCZE
(LukynkaCZE)		 879 Avatar for LukynkaCZE
61. RikudouSage
(Dominik Chrástecký)		 869 Avatar for RikudouSage
62. swift502
(Jan Bláha)		 866 Avatar for swift502
63. mkouba
(Martin Kouba)		 852 Avatar for mkouba
64. stancld
(Daniel Stancl)		 847 Avatar for stancld
65. ingvagabund
(Jan Chaloupka)		 843 Avatar for ingvagabund
66. vladimirvolek
(Vladimír Volek)		 831 Avatar for vladimirvolek
67. andrii0lomakin
(Andrii Lomakin)		 824 Avatar for andrii0lomakin
68. agajdosi
(Andy Gajdosik)		 813 Avatar for agajdosi
69. ruzickap
(Petr Ruzicka)		 793 Avatar for ruzickap
70. georgik
(Juraj Michálek)		 792 Avatar for georgik
71. dougwithseismic
(Doug Silkstone)		 772 Avatar for dougwithseismic
72. elieux
(David Macek)		 764 Avatar for elieux
73. tumic0
(Martin Tůma)		 762 Avatar for tumic0
74. generalmimon
(Petr Pučil)		 747 Avatar for generalmimon
75. wentasah
(Michal Sojka)		 734 Avatar for wentasah
76. eliot-akira
(3λiȯ+)		 733 Avatar for eliot-akira
77. klaxalk
(Tomáš Báča)		 728 Avatar for klaxalk
78. mkol5222
()		 727 Avatar for mkol5222
79. jindrapetrik
(Jindra Petřík)		 721 Avatar for jindrapetrik
80. malinajan
(Jan Malina (Horáček))		 717 Avatar for malinajan
81. davidrapan
(David Rapan)		 707 Avatar for davidrapan
82. hechth
(Helge Hecht)		 706 Avatar for hechth
83. 0xMartin
(0xM4R71N)		 705 Avatar for 0xMartin
84. Ladicek
(Ladislav Thon)		 700 Avatar for Ladicek
85. hrosicka
(Hana Robovska)		 698 Avatar for hrosicka
86. lzap
(Lukáš Zapletal)		 692 Avatar for lzap
87. char0n
(Vladimír Gorej)		 687 Avatar for char0n
88. pokusew
(Martin Endler)		 674 Avatar for pokusew
89. janproch
(Jan Prochazka)		 659 Avatar for janproch
90. xsuchy
(Miroslav Suchý)		 653 Avatar for xsuchy
91. capaj
(Jiri Spac)		 649 Avatar for capaj
92. xiaoxiae
(Tomáš Sláma)		 643 Avatar for xiaoxiae
93. MihaZupan
(Miha Zupan)		 626 Avatar for MihaZupan
94. michalblaha
(Michal Blaha)		 625 Avatar for michalblaha
95. hosu-kim
(Hosu)		 624 Avatar for hosu-kim
96. vrutkovs
(Vadim Rutkovsky)		 617 Avatar for vrutkovs
97. medovina
(Adam Dingle)		 610 Avatar for medovina
98. ashleney
(ashlen)		 604 Avatar for ashleney
99. malvads
(Miguel Álvarez)		 602 Avatar for malvads
100. zlataovce
(Matouš Kučera)		 597 Avatar for zlataovce
101. Crauzer
()		 595 Avatar for Crauzer
102. SimonBrandner
(Šimon Brandner)		 595 Avatar for SimonBrandner
103. cztomsik
(Kamil Tomšík)		 594 Avatar for cztomsik
104. peci1
(Martin Pecka)		 594 Avatar for peci1
105. miccy
(Miccy)		 586 Avatar for miccy
106. maraf
(Marek Fišera)		 585 Avatar for maraf
107. ExposedCat
(Artem Prokop)		 583 Avatar for ExposedCat
108. Janiczek
(Martin Janiczek)		 581 Avatar for Janiczek
109. zoul
(Tomáš Znamenáček)		 579 Avatar for zoul
110. B4nan
(Martin Adámek)		 571 Avatar for B4nan
111. ytsarev
(Yury Tsarev)		 568 Avatar for ytsarev
112. povik
(Martin Povišer)		 551 Avatar for povik
113. xstefank
(Martin Stefanko)		 550 Avatar for xstefank
114. Cvolton
()		 547 Avatar for Cvolton
115. sairon
(Jan Čermák)		 546 Avatar for sairon
116. vonovak
(Vojtech Novak)		 544 Avatar for vonovak
117. marxin
(Martin Liška)		 538 Avatar for marxin
118. deathkiller
(Dan R.)		 531 Avatar for deathkiller
119. george0st
(jist)		 526 Avatar for george0st
120. Tackx
(Patrik Vlk)		 521 Avatar for Tackx
121. Enngage
(Richard Sustek)		 521 Avatar for Enngage
122. ondrolexa
(Ondrej Lexa)		 518 Avatar for ondrolexa
123. jirutka
(Jakub Jirutka)		 515 Avatar for jirutka
124. TomasHubelbauer
(Tomáš Hübelbauer)		 513 Avatar for TomasHubelbauer
125. jakubcabal
(Jakub Cabal)		 509 Avatar for jakubcabal
126. jbachorik
(Jaroslav Bachorik)		 504 Avatar for jbachorik
127. martykan
(Tomáš Martykán)		 499 Avatar for martykan
128. bajtos
(Miroslav Bajtoš)		 497 Avatar for bajtos
129. jprochazk
(Jan Procházka)		 492 Avatar for jprochazk
130. fidencio
(Fabiano Fidêncio)		 491 Avatar for fidencio
131. legionus
(Alexey Gladkov)		 489 Avatar for legionus
132. viluon
(Andrew Kvapil)		 486 Avatar for viluon
133. steida
(Daniel Steigerwald)		 479 Avatar for steida
134. timthelion
(Timothy Hobbs)		 479 Avatar for timthelion
135. encukou
(Petr Viktorin)		 478 Avatar for encukou
136. MartinKolarik
(Martin Kolárik)		 472 Avatar for MartinKolarik
137. petrbouda
(Petr Bouda)		 470 Avatar for petrbouda
138. shr-project
(Martin 'JaMa' Jansa)		 469 Avatar for shr-project
139. marcosmoura
(Marcos Moura)		 466 Avatar for marcosmoura
140. Frooxius
(Tomas Mariancik)		 464 Avatar for Frooxius
141. dsehnal
(David Sehnal)		 461 Avatar for dsehnal
142. vslavik
(Václav Slavík)		 452 Avatar for vslavik
143. xlauko
(Henrich Lauko)		 451 Avatar for xlauko
144. frdel
(Jan Tomášek)		 450 Avatar for frdel
145. aitorllj93
(Aitor)		 443 Avatar for aitorllj93
146. FilipChalupa
(Filip Chalupa)		 440 Avatar for FilipChalupa
147. t184256
(Alexander Sosedkin)		 440 Avatar for t184256
148. kdudka
(Kamil Dudka)		 437 Avatar for kdudka
149. matronator
(Matronator)		 436 Avatar for matronator
150. Hlavtox
(Daniel Hlaváček)		 434 Avatar for Hlavtox
151. scholzj
(Jakub Scholz)		 433 Avatar for scholzj
152. Jakuje
(Jakub Jelen)		 429 Avatar for Jakuje
153. lahmatiy
(Roman Dvornov)		 426 Avatar for lahmatiy
154. alexander-demicev
(Alexander Demicev)		 425 Avatar for alexander-demicev
155. FrostyX
(Jakub Kadlčík)		 422 Avatar for FrostyX
156. atx
(Josef Gajdusek)		 419 Avatar for atx
157. LysenkoDenys
(Denys)		 419 Avatar for LysenkoDenys
158. zbycz
(Pavel Zbytovský)		 414 Avatar for zbycz
159. mrq1911
()		 413 Avatar for mrq1911
160. jiripolasek
(Jiří Polášek)		 404 Avatar for jiripolasek
161. JakubAndrysek
(Kuba Andrýsek)		 403 Avatar for JakubAndrysek
162. karliatto
(karliatto)		 402 Avatar for karliatto
163. bartholomej
(BART!)		 402 Avatar for bartholomej
164. benabraham
(Daniel Srb)		 400 Avatar for benabraham
165. oliexe
(Ondrej Rehacek)		 397 Avatar for oliexe
166. gavento
(Tomáš Gavenčiak)		 397 Avatar for gavento
167. tomasr8
(Tomas R.)		 396 Avatar for tomasr8
168. pasky
(Petr Baudis)		 395 Avatar for pasky
169. JuroOravec
(Juro Oravec)		 392 Avatar for JuroOravec
170. ondra-novak
(Ondrej Novak)		 388 Avatar for ondra-novak
171. choroba
(E. Choroba)		 387 Avatar for choroba
172. S1ro1
(Matej Sirovatka)		 386 Avatar for S1ro1
173. tsinis
(Roman Cinis)		 383 Avatar for tsinis
174. psfinaki
(Petr)		 382 Avatar for psfinaki
175. Martinfx
(M.)		 381 Avatar for Martinfx
176. srigi
(Srigi)		 374 Avatar for srigi
177. OndroMih
(Ondro Mihályi)		 369 Avatar for OndroMih
178. tomkis
(Tomáš Weiss)		 365 Avatar for tomkis
179. van800
(Ivan Šachov)		 365 Avatar for van800
180. vaclav
(Václav Pech)		 362 Avatar for vaclav
181. jpechane
(Jiri Pechanec)		 361 Avatar for jpechane
182. jnv
(Jan Vlnas)		 359 Avatar for jnv
183. fcbond
(Francis Bond)		 357 Avatar for fcbond
185. richardbiely
(Richard Biely)		 353 Avatar for richardbiely
186. scraptechguy
(Rostislav Brož)		 353 Avatar for scraptechguy
187. mvolfik
(Matěj Volf)		 349 Avatar for mvolfik
188. nezdemkovski
(Yuri Nezdemkovski)		 346 Avatar for nezdemkovski
189. matej21
(David Matějka)		 333 Avatar for matej21
190. danvratil
(Dan Vrátil)		 331 Avatar for danvratil
191. Salamek
(Adam Schubert)		 329 Avatar for Salamek
192. jankuca
(Jan Kuča)		 328 Avatar for jankuca
193. fprochazka
(Filip Procházka)		 326 Avatar for fprochazka
194. yaqwsx
(Jan Mrázek)		 325 Avatar for yaqwsx
195. petrroll
(Petr Houška)		 323 Avatar for petrroll
196. mfocko
(Matej Focko)		 318 Avatar for mfocko
197. hakenr
(Robert Haken)		 317 Avatar for hakenr
198. grafuls
(Gonzalo Rafuls)		 316 Avatar for grafuls
199. artogahr
(Arto Gahr)		 316 Avatar for artogahr
200. VojtechVitek
(Vojtech Vitek (golang.cz))		 309 Avatar for VojtechVitek
201. Oldes
(Oldes)		 307 Avatar for Oldes
202. petrpavlik
(Petr Pavlik)		 306 Avatar for petrpavlik
203. filiph
(Filip Hracek)		 306 Avatar for filiph
204. JosefKuchar
(Josef Kuchař)		 305 Avatar for JosefKuchar
205. mvidner
(Martin Vidner)		 304 Avatar for mvidner
206. janedbal
(Jan Nedbal)		 303 Avatar for janedbal
207. lemenkov
(Peter Lemenkov)		 302 Avatar for lemenkov
208. OndrejMottl
(Ondřej Mottl)		 301 Avatar for OndrejMottl
209. suculent
(Matej Sychra)		 301 Avatar for suculent
210. vdusek
(Vlada Dusek)		 300 Avatar for vdusek
211. jhrcek
(Jan Hrcek)		 296 Avatar for jhrcek
212. tomas-fryza
(Tomas Fryza)		 296 Avatar for tomas-fryza
213. kysely
(Radek Kyselý)		 291 Avatar for kysely
214. RomanPodymov
(Roman Podymov)		 291 Avatar for RomanPodymov
215. nohwnd
(Jakub Jareš)		 290 Avatar for nohwnd
216. gollux
(Martin Mareš)		 289 Avatar for gollux
217. jerrinot
(Jaromir Hamala)		 288 Avatar for jerrinot
218. mxdpeep
(Filip Oščádal)		 282 Avatar for mxdpeep
219. vpavlin
(Vaclav Pavlin)		 282 Avatar for vpavlin
220. jmartisk
(Jan Martiska)		 280 Avatar for jmartisk
221. mimoccc
(milan jurkulák)		 279 Avatar for mimoccc
222. DrrDom
(Pavel)		 278 Avatar for DrrDom
223. velocitatem
(Daniel Alves Rösel)		 277 Avatar for velocitatem
224. Bobris
(Boris Letocha)		 275 Avatar for Bobris
225. janpipek
(Jan Pipek)		 273 Avatar for janpipek
226. pesikj
(Jiří Pešík)		 272 Avatar for pesikj
227. theboxer
(John Peca)		 269 Avatar for theboxer
228. prokopsimek
(Prokop Simek)		 265 Avatar for prokopsimek
229. fikovnik
(Filip Krikava)		 265 Avatar for fikovnik
230. dstepanov
(Denis Stepanov)		 263 Avatar for dstepanov
231. Sanqui
(Sanqui)		 262 Avatar for Sanqui
232. roman-bushuiev
(Roman Bushuiev)		 258 Avatar for roman-bushuiev
233. Fuco1
(Matus Goljer)		 256 Avatar for Fuco1
234. ondras
(Ondřej Žára)		 255 Avatar for ondras
235. tomassedovic
(Tomas Sedovic)		 255 Avatar for tomassedovic
236. simi
(Josef Šimánek)		 253 Avatar for simi
237. Andersson007
(Andrew Klychkov)		 253 Avatar for Andersson007
238. diareuse
(Viktor De Pasquale)		 246 Avatar for diareuse
239. sorki
(Sorki)		 246 Avatar for sorki
240. eos87
(Helmy Giacoman)		 244 Avatar for eos87
241. jakubboucek
(Jakub Bouček)		 243 Avatar for jakubboucek
242. tvondra
(Tomas Vondra)		 242 Avatar for tvondra
243. landsman
(Michal Landsman)		 242 Avatar for landsman
244. simPod
(Simon Podlipsky)		 241 Avatar for simPod
245. MichaelGrafnetter
(Michael Grafnetter)		 240 Avatar for MichaelGrafnetter
246. Simply007
(Ondřej Chrastina)		 240 Avatar for Simply007
247. janbuchar
(Jan Buchar)		 239 Avatar for janbuchar
248. lrolecek
(Luděk Roleček)		 238 Avatar for lrolecek
249. JosefNemec
(Josef Nemec)		 237 Avatar for JosefNemec
250. sleepyfran
(Fran González)		 237 Avatar for sleepyfran
251. mvorisek
(Michael Voříšek)		 236 Avatar for mvorisek
252. good-lly
(Jølly Good)		 236 Avatar for good-lly
253. hroncok
(Miro Hrončok)		 236 Avatar for hroncok
254. racinmat
(Matěj Račinský)		 236 Avatar for racinmat
255. martinprikryl
(Martin Prikryl)		 235 Avatar for martinprikryl
256. mrtnzlml
(Martin Zlámal)		 235 Avatar for mrtnzlml

Organizations

Rank Organization Members
1. microsoft 11
2. pyvec 8
3. dotnet 7
4. apify 4
5. jbossas 3
6. bakalari-api 3
7. nixos 3
8. fedora-python 3
9. pyladiescz 3
10. ibm 3