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Arata Sato
@atrn0
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Open GitHub
🇯🇵 Tokyo
Profile age: about 10 years
Updated 9 days ago
70 followers • 160 following
Contacts
aratsato@gmail.com
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Profile Overview
Global
Japan
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Global Rank
Expert 3
Persona
Influencer
#1,180,273
#407,264
#183,323
Explore Ranks
Top 3 Languages By Stars
All Languages
Top 5 Repositories
geing-server
Archived
2
1
updated over 3 years ago • age about 6 years
Go
96.0%
HTML
4.0%
ctci
1
2
updated almost 4 years ago • age over 4 years
Go
51.9%
Python
44.0%
OCaml
4.1%
microps
1
0
updated about 4 years ago • age about 4 years
C
99.2%
Makefile
0.8%
liumos
1
0
updated about 4 years ago • age about 4 years
C
72.3%
C++
20.5%
Rust
5.3%
Makefile
0.9%
Assembly
0.9%
oauth-in-action-code
1
0
updated almost 3 years ago • age about 3 years
JavaScript
55.6%
HTML
44.3%
CSS
0.1%
View all 8 repositories
Last Contributions
2023
isucon13
~9 PRs
+75
-40
Go
1
1
2022
blog
1 PR
+5
-5
MDX
6
3
2
isucon12-qualify
~10 PRs
+170
-65
Go
5
0
isucon12-final
2 PRs
+28
-13
Go
1
0
2021
zap
1 PR
+4
-4
Go
23,809
1,491
39
View all contributions
Latest Updates
22 Oct 2025
Followers Count:
68
70
07 Oct 2025
Followers Count:
70
68
23 Sep 2025
Followers Count:
68
70
09 Sep 2025
Followers Count:
69
68
29 Jul 2025
Followers Count:
70
69
07 Jan 2025
First seen
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