Developer Profile

Xihua Duan

@tibetty

Vanderville, Damascus

GitHub

Impact Score Overview

Developer Impact & Statistics

Final Score

26 / 100Raw: 57.00

Repository Score

35 / 100Raw: 54.00

PR Score

18 / 100Raw: 64.00

Contribution Score

26 / 100Raw: 36.00

Score Weight Distribution

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

Repository Score (45%)43% of final signal

Pull Request Score (45%)51% of final signal

Contribution Score (10%)6% of final signal

Top Work

Top Work & Highlights

Top Repositories

Most impactful repositories and pull requests

#1osm2geojson-lite

stars28

forks7

TypeScript 7900%HTML 1900%JavaScript 200%

Score

#2eckey-utils

stars7

forks2

JavaScript 10000%

Score

#3decodeUriComponent

stars4

forks1

JavaScript 10000%

Score

Top Pull Requests

Most impactful repositories and pull requests

#1Minor changes were made to handle binary resources

in amoilanen/js-crawler

stars on the PR repository256

+11/-2

TypeScript 9100%JavaScript 700%HTML 200%

Score

#2Update README.md

in ZJU-SPAIL/pipa

stars on the PR repository28

+37/-0

Python 8000%Shell 1200%HTML 700%

Score

#3Fix a tiny but disastrous bug to make depth works as it should be

in amoilanen/js-crawler

stars on the PR repository256

+3/-2

TypeScript 9100%JavaScript 700%HTML 200%

Score

Community Contributions

comments

#1Issue

Crawler hangs after several rounds of fetchdataerror

simplecrawler/simplecrawler

stars2134

comments11

Score

#2Issue

"fetcherror" event w/ HTTP 200 (OK) status code

simplecrawler/simplecrawler

stars2134

comments5

Score

#3Issue

bootstrap “control-label” behaves strange when following dynamically created list

twbs/bootstrap

stars174738

comments2

Score

Scoring Transparency

▼

Repositories analyzed

Pull requests analyzed

Merged external PRs counted

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