Developer Profile

Erik Berlin

@sferik

San Francisco

GitHub

Impact Score Overview

Developer Impact & Statistics

Final Score

82 / 100Raw: 2895.00

Repository Score

77 / 100Raw: 327.00

PR Score

95 / 100Raw: 6086.00

Contribution Score

48 / 100Raw: 91.00

Score Weight Distribution

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

Repository Score (45%)5% of final signal

Pull Request Score (45%)95% of final signal

Contribution Score (10%)0% of final signal

Top Work

Top Work & Highlights

Top Repositories

Most impactful repositories and pull requests

#1twitter-ruby

stars4570

forks1272

watchers121

Ruby100%

Score

#2x-cli

stars5588

forks400

watchers109

Ruby56%Rust37%Shell6%

Score

#3multi_xml

stars171

forks38

watchers4

Ruby100%

Score

Top Pull Requests

Most impactful repositories and pull requests

#1Pass symbol as an argument instead of a block

in rails/rails

stars on the PR repository58837

+244/-276

Ruby97%JavaScript1%HTML1%

121

Score

#2[Fix #8773] Fix false positives in `Style/HashTransform{Keys,Values}`

in rubocop/rubocop

stars on the PR repository12913

+337/-243

Ruby100%

104

Score

#3Add new `Style/FileOpen` cop

in rubocop/rubocop

stars on the PR repository12913

+172/-8

Ruby100%

104

Score

Community Contributions

Most impactful public issues and discussions

#1Issue

Built-in formatting tool

crystal-lang/crystal

stars20450

comments21

Score

#2Issue

Feature request: typed splats

crystal-lang/crystal

stars20450

comments10

Score

#3Issue

`bundle update` installs yanked gems

rubygems/bundler

stars4873

comments14

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