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jankaifer
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Jan Kaifer
@jankaifer
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Open GitHub
🇨🇿 Prague
@jankaifer
Profile age: over 10 years
Updated 1 day ago
82 followers • 20 following
Contacts
jan@kaifer.cz
kaifer.cz
@jankaifer
Profile Overview
Global
Czechia
Beginner
Adept
Advanced
Expert
Master
Elite
Legend
Global Rank
Elite 5
Persona
Contributor
N/A
#30,483
#151,259
Explore Ranks
Top 3 Languages By Stars
All Languages
Repositories
nixos
19
0
updated 5 days ago • age almost 3 years
Nix
84.9%
Shell
11.0%
Vim Script
4.1%
next.js
1
0
updated almost 2 years ago • age almost 3 years
JavaScript
66.6%
TypeScript
28.2%
Rust
4.2%
MDX
0.8%
CSS
0.2%
gitlab-unresolved-threads
0
0
updated over 1 year ago • age almost 6 years
JavaScript
100.0%
ales-pultr-analysis-course-cz
0
1
updated over 3 years ago • age over 3 years
TeX
100.0%
Last Contributions
2023
next.js
2 PRs
+31
-19
JavaScript
134,483
29,332
1,000
pnpm
1 PR
+46
-3
TypeScript
32,687
1,196
1,000
nixpkgs
1 PR
+76
-0
Nix
21,904
16,817
otel
3 PRs
+1,083
-405
TypeScript
71
15
29
2022
next.js
~37 PRs
+425
-28
JavaScript
134,483
29,332
1,000
View all contributions
Latest Updates
30 Aug 2025
Followers Count:
81
82
15 Aug 2025
Followers Count:
82
81
30 Jul 2025
Followers Count:
81
82
09 Jan 2025
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