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active 2023-08-152026-08-02 (UTC) · 30 repositories

Partial coverage20,543 / 26,299 hourly files (78%) · 2 absent upstream · 5,753 failed, retryable2023-08-152026-08-14 (UTC)— sampled evenly across the window, so rankings and trends hold; absolute counts scale up.
Events
1K
Pushes
290
Pull requests
185
Issues
182
Reviews
100
Repositories
30

Activity over time

Daily event counts in the loaded window

Line chart, 1084 days from 2023-08-15 to 2026-08-02. Pushes: 296 total, peak 14 in a day. Pull requests: 185 total, peak 14 in a day. Issues: 182 total, peak 15 in a day.

  • Pushes
  • Pull requests
  • Issues

Pull requests and issues are under-captured in the later part of this window. GH Archive progressively stopped recording non-push events during 2026 — −95% or worse by the end of the window. A decline in those two series reflects the archive rather than this account. Pushes stay reliable throughout, so read them as the real signal. Data health has the measurements.

Repositories worked on

Ranked by contributions — pushes, PRs, issues, reviews and comments, so stars and forks do not inflate the list

RepositoryContributionsPushesPRsIssuesCommentsLast seen
hhplus9-6team/effective-java-study211212087552026-01-16
Recipe-Project/RecipeServer20999921712026-08-02
f-lab-edu/culture-ticketing156291513562024-08-13
HyunJng/2025-algorithm-study1037290442026-02-11
hhplus9-6team/toby-spring-study88111150102026-04-24
JusangBokHapTeam/AlgoStudy33330002025-09-03
joona95/hhplus-ecommerce241410002025-07-13
joona95/problem_solving_java22220002023-10-08
joona95/java-algorithm15150002026-04-17
joona95/2025-algorithm-study13130002026-01-29
joona95/hhplus-tdd-java1062202025-07-13
hhplus9-6team/toby-spring-study-v21011712026-05-24
qkrrlgus114/loopers-coding-test-challenge2702052026-04-03
hhplus9-6team/system-design-interview-vol1530202026-07-04
joona95/data-jpa440002023-10-01
joona95/TIL410302025-03-15
loopers-labs/loop-play-spring-ai-agent413002026-06-07
joona95/joona95330002026-01-04
joona95/ex1-hello-jpa220002023-09-19
joona95/loop-play-spring-ai-agent220002026-05-31
joona95/hellojpa110002023-09-22
hanghae-plus-backend-8/invite-hanghae-8100102025-06-09
joona95/readable-code110002024-10-12
joona95/spring-boot-jpa-1110002023-09-23
joona95/loopers-coding-test-challenge2000002026-02-19
ByteByteGoHq/system-design-101000002023-10-25
wbluke/readable-code000002024-09-28
joona95/Problem-Solving000002025-09-06
VSFe/Tech-Interview000002024-03-01
affaan-m/everything-claude-code000002026-01-24

Works with

People who contribute to the same repositories, ranked by how many they share · automation excluded, or every account would appear to work with everyone

ContributorShared reposRepositories in common
leevigong6
HyunJng5
JK-Kim43
HAONMIK12
YoonbeomSo2
katiekim172
kdmstj2
maiorem2
psyoongsc2
shAn-kor2
wisehero2
Aimbe1
CHANHELEE1
Copilot1
Iol-lshh1
JeonJe1
JiwooJng1
KBroJ1
KMGeon1
LK9201
LeeDongWoo991
Lexyyaa1
Maker-H1
Mattew37481
Namjin-kimm1

Counts cover only the window loaded into ClickHouse and count events, not this account's lifetime totals on GitHub.