Developer Profile

Matthew Leibowitz

@mattleibow

Cape Town, South Africa

GitHub

Impact Score Overview

Developer Impact & Statistics

Final Score

68 / 100Raw: 723.00

Repository Score

59 / 100Raw: 144.00

PR Score

83 / 100Raw: 1448.00

Contribution Score

39 / 100Raw: 65.00

Score Weight Distribution

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

Repository Score (45%)9% of final signal

Pull Request Score (45%)90% of final signal

Contribution Score (10%)1% of final signal

Top Work

Top Work & Highlights

Top Repositories

Most impactful repositories and pull requests

#1DeviceRunners

stars80

forks12

C# 9400%HTML 200%PowerShell 200%

Score

#2Mono.ApiTools.NuGetDiff

stars12

forks4

C# 10000%

Score

#3Maui.Essentials.AI

stars37

forks7

C# 6100%Swift 3100%Kotlin 800%

Score

Top Pull Requests

Most impactful repositories and pull requests

#1[Android] Validate physical paths returned by pickers

in dotnet/maui

stars on the PR repository23319

+226/-12

C# 9800%PowerShell 100%Shell 100%

111

Score

#2[net11.0] Remove Apple CollectionView and CarouselView V1 tests

in dotnet/maui

stars on the PR repository23319

+29/-390

C# 9800%PowerShell 100%Shell 100%

111

Score

#3[Android] BlazorWebView: Resolve intent links through browsable activities

in dotnet/maui

stars on the PR repository23319

+336/-1

C# 9800%PowerShell 100%Shell 100%

111

Score

Community Contributions

comments

#1Issue

[migration] Make SkiaSharp repository identity portable before the org transfer

mono/SkiaSharp

stars5569

comments14

Score

#2Issue

Shell GoToAsync: no way to pass query parameters to intermediate pages in multi-segment navigation

dotnet/maui

stars23319

comments5

Score

#3Issue

[migration] Transfer the SkiaSharp repositories from mono to dotnet

mono/SkiaSharp

stars5569

comments5

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