Developer Profile

Tom Parker-Shemilt

@palfrey

London, UK

GitHub

Impact Score Overview

Developer Impact & Statistics

Final Score

75 / 100Raw: 989.00

Repository Score

70 / 100Raw: 232.00

PR Score

87 / 100Raw: 1948.00

Contribution Score

45 / 100Raw: 81.00

Score Weight Distribution

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

Repository Score (45%)11% of final signal

Pull Request Score (45%)89% of final signal

Contribution Score (10%)0% of final signal

Top Work

Top Work & Highlights

Top Repositories

Most impactful repositories and pull requests

#1wharf

stars263

forks26

watchers4

Python82%HTML11%Shell6%

Score

#2serial_test

stars295

forks30

watchers2

Rust100%

Score

#3discord-apt

stars190

forks10

watchers4

Python74%Makefile26%

Score

Top Pull Requests

Most impactful repositories and pull requests

#1Add Rust ToC checker

in rust-unofficial/awesome-rust

stars on the PR repository59949

+119/-119

Rust100%

121

Score

#2Add PR tidyup

in rust-unofficial/awesome-rust

stars on the PR repository59949

+921/-13

Rust100%

121

Score

#3Check rust codebase percentage

in rust-unofficial/awesome-rust

stars on the PR repository59949

+238/-44

Rust100%

121

Score

Community Contributions

Most impactful public issues and discussions

#1Issue

`uv pip compile` does not include extras in output

astral-sh/uv

stars90892

comments8

Score

#2Issue

Add Rust-code check to CI

rust-unofficial/awesome-rust

stars59949

comments6

Score

#3Issue

Support SOURCE_DATE_EPOCH for reproducible builds

pnpm/pnpm

stars36841

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