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kjk
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Krzysztof Kowalczyk
@kjk
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Open GitHub
🇵🇱 Krakow, Poland
Profile age: over 17 years
Updated 3 days ago
1,257 followers • 20 following
Contacts
kkowalczyk@gmail.com
https://blog.kowalczyk.info
@kjk
Organizations
Profile Overview
Global
Poland
Beginner
Adept
Advanced
Expert
Master
Elite
Legend
Global Rank
Legend 2
Persona
Influencer
#8,607
#25,543
#5,447
Explore Ranks
Top 3 Languages By Stars
All Languages
Top 5 Repositories
notionapi
1,839
82
updated 6 months ago • age about 7 years
Go
96.3%
JavaScript
2.0%
CSS
1.2%
HTML
0.3%
Batchfile
0.2%
edna
482
26
updated 14 days ago • age over 1 year
JavaScript
46.9%
Svelte
34.2%
HTML
11.4%
Go
6.0%
CSS
1.4%
the-code
372
104
updated over 2 years ago • age over 8 years
Go
87.0%
Python
10.6%
Shell
2.4%
flex
341
21
updated almost 8 years ago • age about 8 years
Go
100.0%
fofou
Archived
238
52
updated about 6 years ago • age over 17 years
Go
73.3%
HTML
12.8%
CSS
7.3%
Python
4.4%
Shell
2.2%
View all 34 repositories
Last Contributions
2025
sumatrapdf
1 PR
+8,385
-16
C
15,451
1,829
14
2024
sumatrapdf
2 PRs
+1,699
-702
C
15,451
1,829
14
2023
sumatrapdf
4 PRs
+1,043
-937
C
15,451
1,829
14
windigo
1 PR
+93
-0
Go
539
28
4
kiss-crypto
1 PR
+2
-2
TypeScript
44
4
4
View all contributions
Latest Updates
02 Oct 2025
Followers Count:
1,251
1,257
18 Sep 2025
Followers Count:
1,247
1,251
03 Sep 2025
Followers Count:
1,246
1,247
20 Aug 2025
Followers Count:
1,240
1,246
06 Aug 2025
Followers Count:
1,238
1,240
02 Jan 2025
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