Developer Profile

Mateusz "Serafin" Gajewski

@wendigo

Poland

GitHub

Impact Score Overview

Developer Impact & Statistics

Final Score

69 / 100Raw: 900.00

Repository Score

55 / 100Raw: 120.00

PR Score

86 / 100Raw: 1853.00

Contribution Score

55 / 100Raw: 123.00

Score Weight Distribution

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

Repository Score (45%)6% of final signal

Pull Request Score (45%)93% of final signal

Contribution Score (10%)1% of final signal

Top Work

Top Work & Highlights

Top Repositories

Most impactful repositories and pull requests

#1chrome-protocol-proxy

stars251

forks27

Go 6200%HTML 3700%

Score

#2go-bind-plugin

stars180

forks11

Go 10000%

Score

#3chrome-reactive-kotlin

stars77

forks13

Kotlin 9800%Go 100%Handlebars 100%

Score

Top Pull Requests

Most impactful repositories and pull requests

#1Migrate to io.airlift:guice with airlift 447

in trinodb/trino

stars on the PR repository13213

+340/-407

Java 9900%

104

Score

#2Update web UI dependencies

in trinodb/trino

stars on the PR repository13213

+111/-115

Java 9900%

104

Score

#3Update dependencies

in trinodb/trino

stars on the PR repository13213

+125/-82

Java 9900%

104

Score

Community Contributions

comments

#1Issue

Support AWS S3 new checksums

minio/minio

stars61371

comments22

Score

#2Issue

JsonMapper to deserialize `Optional.empty()` instead of `null` in case of missing property (2.x compatibility)

FasterXML/jackson-databind

stars3746

comments50

Score

#3Issue

[Swift] Client spooling protocol extension

trinodb/trino

stars13213

comments24

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

100

External issues counted

100

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