Developer Profile

Cheng Lou

@chenglou

California

GitHub

Impact Score Overview

Developer Impact & Statistics

Final Score

78 / 100Raw: 1101.00

Repository Score

77 / 100Raw: 344.00

PR Score

87 / 100Raw: 2087.00

Contribution Score

42 / 100Raw: 72.00

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

#1pretext

stars50782

forks2759

watchers139

TypeScript69%C17%C++11%

105

Score

#2chenglou.github.io

stars568

forks42

watchers6

TypeScript69%HTML31%

Score

#3freerange

stars658

forks10

watchers1

TypeScript96%HTML3%

Score

Top Pull Requests

Most impactful repositories and pull requests

#1[Super errors] Various cleanups

in rescript-lang/rescript

stars on the PR repository7463

+228/-219

ReScript44%OCaml43%JavaScript9%

Score

#2[Super errors] Remove useless spaces from old Format's indentation logic

in rescript-lang/rescript

stars on the PR repository7463

+102/-123

ReScript44%OCaml43%JavaScript9%

Score

#3[Super errors] Remove dependency on Format for the code frame display

in rescript-lang/rescript

stars on the PR repository7463

+892/-522

ReScript44%OCaml43%JavaScript9%

Score

Community Contributions

Most impactful public issues and discussions

#1Issue

formatter: Support `experimentalTernaries` option

oxc-project/oxc

stars23051

comments7

Score

#2Issue

Bug: web animation cancel() followed by animate() behave oddly when requestAnimationFrame's involved

react/react

stars251035

comments4

Score

#3Issue

Cyclic errors and others don't show up in .compiler.log

rescript-lang/rescript

stars7463

comments7

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