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Grzegorz Kostka
@gkostka
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Open GitHub
🇵🇱 Poland, Krakow
ex-uber, ex-jump
Profile age: about 11 years
Updated 9 days ago
34 followers • 14 following
Contacts
kostka.grzegorz@gmail.com
Profile Overview
Global
Poland
Beginner
Adept
Advanced
Expert
Master
Elite
Legend
Global Rank
Master 3
Persona
Creator
#62,266
#596,496
#412,066
Explore Ranks
Top 3 Languages By Stars
All Languages
Repositories
lwext4
549
154
1
updated over 1 year ago • age over 10 years
C
95.5%
Makefile
2.6%
CMake
1.9%
stm32f429disco-lwext4
11
3
updated almost 10 years ago • age about 10 years
C
98.4%
C++
1.6%
Assembly
0.1%
CMake
0.0%
Last Contributions
2020
zephyr
1 PR
+13
-1
C
13,671
8,221
137
2016
distortos
1 PR
+4
-0
C++
462
72
7
2015
distortos
1 PR
+2
-2
C++
462
72
7
lwext4
2 PRs
+201
-137
C
3
1
View all contributions
Latest Updates
07 Nov 2025
Followers Count:
35
34
23 Oct 2025
Followers Count:
34
35
08 Oct 2025
Followers Count:
33
34
05 Jan 2025
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