Developer Profile

Marc Köhlbrugge

@marckohlbrugge

Eindhoven, The Netherlands

GitHub

Impact Score Overview

Developer Impact & Statistics

Final Score

73 / 100Raw: 720.00

Repository Score

69 / 100Raw: 226.00

PR Score

82 / 100Raw: 1355.00

Contribution Score

47 / 100Raw: 89.00

Score Weight Distribution

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

Repository Score (45%)14% of final signal

Pull Request Score (45%)85% of final signal

Contribution Score (10%)1% of final signal

Top Work

Top Work & Highlights

Top Repositories

Most impactful repositories and pull requests

#1sessy

stars924

forks43

Ruby 6800%HTML 2800%JavaScript 100%

Score

#237signals-skills

stars715

forks54

Score

#3rclown

stars148

forks5

HTML 4900%Ruby 4800%JavaScript 100%

Score

Top Pull Requests

Most impactful repositories and pull requests

#1Update wip extension

in raycast/extensions

stars on the PR repository7739

+179/-5

TypeScript 8600%CSS 800%JavaScript 500%

Score

#2Add WIP extension

in raycast/extensions

stars on the PR repository7739

+2781/-0

TypeScript 8600%CSS 800%JavaScript 500%

Score

#3Add imageoptim extension

in raycast/extensions

stars on the PR repository7739

+2300/-0

TypeScript 8600%CSS 800%JavaScript 500%

Score

Community Contributions

comments

#1Issue

Modified Active Record collections may return same cache_version when using limit

rails/rails

stars58746

comments12

Score

#2Issue

~15s input lag on startup: network fetches (MCP servers, security.json, marketplace git pulls) block the input loop

anthropics/claude-code

stars144620

comments6

Score

#3Issue

Fragment caching within render layout: block does not include all necessary template digests

rails/rails

stars58746

comments7

Score

Scoring Transparency

▼

Repositories analyzed

Pull requests analyzed

Merged external PRs counted

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