Developer Profile

Hyungu Kang | Airen

@bang9

Seoul

GitHub

Impact Score Overview

Developer Impact & Statistics

Final Score

59 / 100Raw: 609.00

Repository Score

41 / 100Raw: 70.00

PR Score

81 / 100Raw: 1268.00

Contribution Score

39 / 100Raw: 63.00

Score Weight Distribution

finalScore = repoScore * 0.45 + prScore * 0.45 + contributionScore * 0.10

Repository Score (45%)5% of final signal

Pull Request Score (45%)94% of final signal

Contribution Score (10%)1% of final signal

Top Work

Top Work & Highlights

Top Repositories

Most impactful repositories and pull requests

#1ai-tools

stars10

forks4

watchers0

TypeScript37%Rust35%Go24%

Score

#2lotto-purchase

stars4

forks2

watchers1

JavaScript100%

Score

#3code-motion

stars13

forks1

watchers1

TypeScript98%CSS2%

Score

Top Pull Requests

Most impactful repositories and pull requests

#1[expo-media-library][Android] Add Granular Android Permission Options to expo-media-library Plugin

in expo/expo

stars on the PR repository52797

+145/-23

TypeScript60%Kotlin17%Swift17%

120

Score

#2fix: android build

in margelo/react-native-fast-tflite

stars on the PR repository1239

+41/-22

TypeScript49%C++29%JavaScript11%

Score

#3[AI Widget] file support

in sendbird/sendbird-uikit-react

stars on the PR repository240

+566/-219

TypeScript82%JavaScript11%SCSS7%

Score

Community Contributions

Most impactful public issues and discussions

#1Issue

Can not open FastImage.xcodeproj

DylanVann/react-native-fast-image

stars8415

comments14

Score

#2Issue

[Network] multipart consistent header

react/react-native

stars126698

comments5

Score

#3Issue

[Bug] Anthropic API Error: Context limit reached with background Agent sub-skill invocation

anthropics/claude-code

stars151726

comments3

Score

Scoring Transparency

▼

Repositories analyzed

Pull requests analyzed

300

Merged external PRs counted

300

Own-repo PRs ignored

Unmerged PRs ignored

Unique external repositories

Issues analyzed

External issues counted

Discussions analyzed

External discussions counted

How this score was calculated

View the full scoring methodology with formulas, penalties, and step-by-step flow.

View full methodology