Developer Profile

Marek Siarkowicz

@serathius

Warsaw

GitHub

Impact Score Overview

Developer Impact & Statistics

Final Score

55 / 100Raw: 1102.00

Repository Score

20 / 100Raw: 25.00

PR Score

89 / 100Raw: 2387.00

Contribution Score

63 / 100Raw: 167.00

Score Weight Distribution

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

Repository Score (45%)1% of final signal

Pull Request Score (45%)97% of final signal

Contribution Score (10%)2% of final signal

Top Work

Top Work & Highlights

Top Repositories

Most impactful repositories and pull requests

#1sanic-sentry

stars30

forks7

Python 10000%

Score

#2http-performance

stars5

forks0

Python 8100%Go 1900%

Score

#3phone-sms-gate-api

stars1

forks2

C++ 5000%Java 4500%C 400%

Score

Top Pull Requests

Most impactful repositories and pull requests

#1Unify span handling in watch cache

in kubernetes/kubernetes

stars on the PR repository126910

+190/-35

Go 9800%Shell 200%

129

Score

#2cacher: rewrite whitebox fallback tests to use real snapshots

in kubernetes/kubernetes

stars on the PR repository126910

+112/-107

Go 9800%Shell 200%

129

Score

#3cacher: move hasPathPrefix helper to new key subpackage

in kubernetes/kubernetes

stars on the PR repository126910

+120/-77

Go 9800%Shell 200%

129

Score

Community Contributions

comments

#1Issue

Stale reads caused by process pausing

etcd-io/etcd

stars52247

comments58

Score

#2Issue

compress/gzip: performance improvements impacting Kubernetes

golang/go

stars138034

comments29

Score

#3Issue

panic: assertion failed: Page expected to be: 5

etcd-io/etcd

stars52247

comments37

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