Developer Profile

Jordan Harband

@ljharb

Hillsborough, CA

GitHub

Impact Score Overview

Developer Impact & Statistics

Final Score

83 / 100Raw: 2905.00

Repository Score

78 / 100Raw: 349.00

PR Score

95 / 100Raw: 6083.00

Contribution Score

51 / 100Raw: 104.00

Score Weight Distribution

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

Repository Score (45%)5% of final signal

Pull Request Score (45%)94% of final signal

Contribution Score (10%)1% of final signal

Top Work

Top Work & Highlights

Top Repositories

Most impactful repositories and pull requests

#1qs

stars8946

forks945

watchers71

JavaScript100%

Score

#2prop-types-tools

stars663

forks49

watchers30

JavaScript100%

Score

#3es-abstract

stars126

forks31

watchers5

JavaScript100%

Score

Top Pull Requests

Most impactful repositories and pull requests

#1lib: make navigator not runtime-lookup process.version, arch, or platform

in nodejs/node

stars on the PR repository122456

+99/-53

JavaScript67%C++23%Python8%

129

Score

#2tools: add `prefer-proto` rule

in nodejs/node

stars on the PR repository122456

+307/-231

JavaScript67%C++23%Python8%

129

Score

#3[meta] Add comprehensive .github/copilot-instructions.md for better AI code assistance

in nvm-sh/nvm

stars on the PR repository95350

+427/-0

Shell99%Makefile1%Dockerfile1%

126

Score

Community Contributions

Most impactful public issues and discussions

#1Issue

`bun install`: bug with dist-tags

oven-sh/bun

stars96223

comments13

Score

#2Issue

debug causes npm to always issue an experimental ESM warning in node 23

debug-js/debug

stars11458

comments20

Score

#3Issue

these are statements, not expressions

arthurfiorette/proposal-try-operator

stars2038

comments29

Score

Scoring Transparency

▼

Repositories analyzed

Pull requests analyzed

300

Merged external PRs counted

300

Own-repo PRs ignored

Unmerged PRs ignored

Unique external repositories

100

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