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 2025-11-20 10:03:09 +0000 and machine-readable JSON is available for:

• rank-only with categories

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 30744 total users in the region and you need at least 40 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)

[![committers.top badge](https://org-badge.committers.top/czech_republic/ORGNAME.svg)](https://org-badge.committers.top/czech_republic/ORGNAME)

• Commits
• Contributions
• All

Rank	User	Contribs	Picture
1.	MilosKozak (Milos Kozak)	15914
2.	hejny (Pavol Hejny)	11104
3.	dg (David Grudl)	5379
4.	nijel (Michal Čihař)	5221
5.	dan-zeman (Dan Zeman)	4989
6.	Pitel (Ing. Jan Kaláb)	4442
7.	ondrejsika (Ondrej Sika)	4219
8.	TomasVotruba (Tomas Votruba)	4191
9.	Kobzol (Jakub Beránek)	4127
10.	Vitexus (Cybervitexus)	3447
11.	honzajavorek (Honza Javorek)	3285
12.	akacdev (akac)	2575
13.	MartinZikmund (Martin Zikmund)	2462
14.	Meldiron (Matej Bačo)	2355
15.	dqbd (David Duong)	2241
16.	BigBang1112 (Petr Pivoňka)	2156
17.	martastain (Martin Wacker)	2097
18.	webknjaz (🇺🇦 Sviatoslav Sydorenko (Святослав Сидоренко))	1988
19.	koo5 ()	1895
20.	orpiske (Otavio Rodolfo Piske)	1784
21.	Witiko (Vít Starý Novotný)	1741
22.	darosh (Jan Forst)	1666
23.	Youssef1313 (Youssef Victor)	1571
24.	lofcz (Matěj Štágl)	1555
25.	JanMikes (Jan Mikeš)	1534
26.	TDiblik (Tomáš Diblík)	1488
27.	escopecz (John Linhart)	1481
28.	scholtz (Ludovit Scholtz)	1464
29.	mountiny (Vit Horacek)	1450
30.	mosra (Vladimír Vondruš)	1442
31.	krustowski (krusty)	1415
32.	gfraiteur (Gael Fraiteur)	1406
33.	vrana (Jakub Vrána)	1405
34.	Stranger6667 (Dmitry Dygalo)	1385
35.	Borda (Jirka Borovec)	1378
36.	ondrejmirtes (Ondřej Mirtes)	1367
37.	kvaps (Andrei Kvapil)	1319
38.	luboslenco (Lubos Lenco)	1315
39.	jtojnar (Jan Tojnar)	1299
40.	divi255 (Sergiy S.)	1209
41.	panva (Filip Skokan)	1204
42.	nohaapav (Pavol Noha)	1150
43.	jjonescz (Jan Jones)	1143
44.	robinschmid (Robin Schmid)	1138
45.	igneus (Jakub Pavlík)	1102
46.	madvorak (Martin Dvořák)	1099
47.	kovarex (Michal Kovařík)	1075
48.	martinfleis (Martin Fleischmann)	1020
49.	andrii0lomakin (Andrii Lomakin)	1009
50.	MartinKavik (Martin Kavík)	995
51.	OzzyCzech (Roman Ožana)	986
52.	LukynkaCZE (LukynkaCZE)	983
53.	brmzkw (Julien Castets)	982
54.	petrjasek (Petr Jašek)	961
55.	vcunat (Vladimír Čunát)	942
56.	dolejska-daniel (Daniel Dolejška)	928
57.	fxck (Aleš)	924
58.	foxik (Milan Straka)	884
59.	RikudouSage (Dominik Chrástecký)	859
60.	vrutkovs (Vadim Rutkovsky)	857
61.	george0st (jist)	854
62.	mkouba (Martin Kouba)	834
63.	swift502 (Jan Bláha)	820
64.	dougwithseismic (Doug Silkstone)	818
65.	agajdosi (Andy Gajdosik)	815
66.	martinrotter (martinrotter)	814
67.	georgik (Juraj Michálek)	793
68.	vladimirvolek (Vladimír Volek)	791
69.	klaxalk (Tomáš Báča)	786
70.	tumic0 (Martin Tůma)	775
71.	wentasah (Michal Sojka)	774
72.	BurnyCoder (Burny)	765
73.	eliot-akira (3λiȯ+)	762
74.	lzap (Lukáš Zapletal)	749
75.	jindrapetrik (Jindra Petřík)	746
76.	char0n (Vladimír Gorej)	745
77.	ruzickap (Petr Ruzicka)	736
78.	janproch (Jan Prochazka)	732
79.	hrosicka (Hana Robovska)	732
80.	ytsarev (Yury Tsarev)	723
81.	xstefank (Martin Stefanko)	708
82.	Ladicek (Ladislav Thon)	706
83.	mkol5222 ()	700
84.	xiaoxiae (Tomáš Sláma)	697
85.	elieux (David Macek)	689
86.	SimonBrandner (Šimon Brandner)	686
87.	pokusew (Martin Endler)	685
88.	vancura (Václav Vančura)	662
89.	ashleney (ashlen)	650
90.	MihaZupan (Miha Zupan)	648
91.	capaj (Jiri Spac)	628
92.	Cvolton ()	621
93.	deathkiller (Dan R.)	616
94.	xsuchy (Miroslav Suchý)	614
95.	hosu-kim (Hosu)	612
96.	malvads (Miguel Álvarez)	608
97.	povik (Martin Povišer)	608
98.	zoul (Tomáš Znamenáček)	606
99.	hechth (Helge Hecht)	598
100.	ExposedCat (Artem Prokop)	596
101.	jakubcabal (Jakub Cabal)	595
102.	zlataovce (Matouš Kučera)	593
103.	cztomsik (Kamil Tomšík)	592
104.	jirutka (Jakub Jirutka)	587
105.	lahmatiy (Roman Dvornov)	584
106.	michalblaha (Michal Blaha)	578
107.	B4nan (Martin Adámek)	569
108.	fprochazka (Filip Procházka)	568
109.	FilipChalupa (Filip Chalupa)	560
110.	ondrolexa (Ondrej Lexa)	559
111.	timthelion (Timothy Hobbs)	540
112.	FrostyX (Jakub Kadlčík)	533
113.	encukou (Petr Viktorin)	533
114.	Blackhex (Radek Bartoň)	530
115.	MartinKolarik (Martin Kolárik)	529
116.	choroba (E. Choroba)	526
117.	matej21 (David Matějka)	525
118.	Enngage (Richard Sustek)	524
119.	Tackx (Patrik Vlk)	519
120.	vonovak (Vojtech Novak)	518
121.	ingvagabund (Jan Chaloupka)	513
122.	bajtos (Miroslav Bajtoš)	513
123.	LysenkoDenys (Denys)	511
124.	xlauko (Henrich Lauko)	507
125.	sairon (Jan Čermák)	496
126.	frdel (Jan Tomášek)	495
127.	shr-project (Martin 'JaMa' Jansa)	494
128.	maraf (Marek Fišera)	494
129.	stancld (Daniel Stancl)	486
130.	martykan (Tomáš Martykán)	481
131.	jprochazk (Jan Procházka)	476
132.	marxin (Martin Liška)	468
133.	alexander-demicev (Alexander Demicev)	465
134.	Janiczek (Martin Janiczek)	465
135.	legionus (Alexey Gladkov)	456
136.	vslavik (Václav Slavík)	453
137.	peci1 (Martin Pecka)	453
138.	Hlavtox (Daniel Hlaváček)	452
139.	JuroOravec (Juro Oravec)	448
140.	mrq1911 ()	448
141.	dsehnal (David Sehnal)	447
142.	Jakuje (Jakub Jelen)	435
143.	tsinis (Roman Cinis)	435
144.	rmculpepper (Ryan Culpepper)	430
145.	matronator (Matronator)	427
146.	Evangelink (Amaury Levé)	427
147.	scholzj (Jakub Scholz)	422
148.	Frooxius (Tomas Mariancik)	422
149.	S1ro1 (Matej Sirovatka)	418
150.	viluon (Andrew Kvapil)	411
151.	t184256 (Alexander Sosedkin)	408
152.	atx (Josef Gajdusek)	404
153.	jnv (Jan Vlnas)	391
154.	TomasHubelbauer (Tomáš Hübelbauer)	390
155.	srigi (Srigi)	381
156.	scraptechguy (Rostislav Brož)	376
157.	kdudka (Kamil Dudka)	376
158.	aitorllj93 (Aitor)	373
159.	Crauzer ()	373
160.	steida (Daniel Steigerwald)	371
161.	zbycz (Pavel Zbytovský)	370
162.	richardbiely (Richard Biely)	368
163.	hakenr (Robert Haken)	367
164.	petrbouda (Petr Bouda)	367
165.	benabraham (Daniel Srb)	365
166.	tomas-fryza (Tomas Fryza)	363
167.	fidencio (Fabiano Fidêncio)	360
168.	bartholomej (BART!)	359
169.	JakubAndrysek (Kuba Andrýsek)	356
170.	ProkopHapala (Prokop)	355
171.	Salamek (Adam Schubert)	355
172.	yasanglass (Yasan Glass)	355
173.	yaqwsx (Jan Mrázek)	354
174.	vaclav (Václav Pech)	352
175.	psfinaki (Petr)	349
176.	Martinfx (M.)	342
177.	van800 (Ivan Šachov)	340
178.	velocitatem (Daniel Alves Rösel)	339
179.	nexpid (nexpid)	338
180.	mfocko (Matej Focko)	337
181.	ondras (Ondřej Žára)	337
182.	nohwnd (Jakub Jareš)	332
183.	pesikj (Jiří Pešík)	332
184.	nezdemkovski (Yuri Nezdemkovski)	331
185.	grafuls (Gonzalo Rafuls)	330
186.	petrpavlik (Petr Pavlik)	329
187.	jpechane (Jiri Pechanec)	329
188.	fcbond (Francis Bond)	326
189.	danvratil (Dan Vrátil)	326
190.	RomanPodymov (Roman Podymov)	324
191.	filiph (Filip Hracek)	323
192.	ondra-novak (Ondrej Novak)	316
193.	KuznetsovNikita (Nikita Kuznetsov)	316
194.	mxdpeep (Filip Oščádal)	316
195.	diareuse (Viktor De Pasquale)	313
196.	vdusek (Vlada Dusek)	306
197.	marcosmoura (Marcos Moura)	304
198.	mvorisek (Michael Voříšek)	302
199.	martinprikryl (Martin Prikryl)	300
200.	VojtechVitek (Vojtech Vitek (golang.cz))	298
201.	vpavlin (Vaclav Pavlin)	293
202.	tomasr8 (Tomas R.)	292
203.	mrtnzlml (Martin Zlámal)	289
204.	oliexe (Ondrej Rehacek)	289
205.	JosefKuchar (Josef Kuchař)	289
206.	mvidner (Martin Vidner)	287
207.	gollux (Martin Mareš)	284
208.	jhrcek (Jan Hrcek)	284
209.	jmartisk (Jan Martiska)	284
210.	miccy (Miccy)	283
211.	theboxer (John Peca)	276
212.	filiptronicek (Filip Troníček)	275
213.	fikovnik (Filip Krikava)	274
214.	janbuchar (Jan Buchar)	268
215.	tumido (Tom Coufal)	262
216.	kysely (Radek Kyselý)	260
217.	simi (Josef Šimánek)	259
218.	moodmosaic (Nikos Baxevanis)	259
219.	jamacku (Jan Macku)	258
220.	lemenkov (Peter Lemenkov)	258
221.	s3rvac (Petr Zemek)	256
222.	sleepyfran (Fran González)	253
223.	tvondra (Tomas Vondra)	253
224.	tpetricek (Tomas Petricek)	253
225.	OndroMih (Ondro Mihályi)	252
226.	no23reason (Dan Homola)	250
227.	dstepanov (Denis Stepanov)	250
228.	suculent (Matej Sychra)	249
229.	OndrejMottl (Ondřej Mottl)	248
230.	Andersson007 (Andrew Klychkov)	245
231.	Bobris (Boris Letocha)	245
232.	DrrDom (Pavel)	244
233.	janpipek (Jan Pipek)	243
234.	TomasTomecek (Tomas Tomecek)	243
235.	pdostal (Pavel Dostál)	242
236.	sv0 (Slavik Svyrydiuk)	240
237.	luhalvesbr (Lucas Alves)	239
238.	eos87 (Helmy Giacoman)	238
239.	rsvoboda (Rostislav Svoboda)	238
240.	mposolda (Marek Posolda)	235
241.	sorki (Sorki)	234
242.	ondryaso (Ondřej Ondryáš)	233
243.	icebeam7 (Luis Beltran)	232
244.	jerrinot (Jaromir Hamala)	231
245.	simPod (Simon Podlipsky)	231
246.	tomassedovic (Tomas Sedovic)	231
247.	bienflorencia (Florencia Grattarola)	230
248.	jbachorik (Jaroslav Bachorik)	229
249.	MichaelGrafnetter (Michael Grafnetter)	229
250.	tomato42 (Alicja Kario)	228
251.	petrbroz (Petr Broz)	228
252.	Oldes (Oldes)	225
253.	chylex ()	225
254.	oerdnj (Ondřej Surý)	225
255.	petrroll (Petr Houška)	224
256.	Hotell (Martin Hochel)	224

Organizations