Developer Profile

Matt Johnston

@mkj

Perth, Australia

GitHub

Impact Score Overview

Developer Impact & Statistics

Final Score

72 / 100Raw: 1030.00

Repository Score

63 / 100Raw: 167.00

PR Score

88 / 100Raw: 2108.00

Contribution Score

40 / 100Raw: 67.00

Score Weight Distribution

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

Repository Score (45%)7% of final signal

Pull Request Score (45%)92% of final signal

Contribution Score (10%)1% of final signal

Top Work

Top Work & Highlights

Top Repositories

Most impactful repositories and pull requests

#1dropbear

stars2392

forks473

C 9300%TeX 500%Makefile 100%

Score

#2sunset

stars119

forks19

Rust 10000%

Score

#3caprand

stars6

forks2

Rust 9900%RPC 100%

Score

Top Pull Requests

Most impactful repositories and pull requests

#1Add bitbanging pullups, use them for w1-gpio

in raspberrypi/linux

stars on the PR repository13150

+206/-155

C 9800%Assembly 100%

104

Score

#2rp: Add onewire parasite power for ds18b20

in embassy-rs/embassy

stars on the PR repository9801

+276/-52

Rust 10000%

101

Score

#3Prepare embassy-sync 0.7

in embassy-rs/embassy

stars on the PR repository9801

+103/-88

Rust 10000%

101

Score

Community Contributions

comments

#1Issue

"Install this app" doesn't say which app

sandstorm-io/sandstorm

stars7073

comments22

Score

#2Issue

arm-unknown-linux-gnueabihf produces armv7 output not armv6

rust-lang/rust

stars117988

comments5

Score

#3Issue

Uninitialised msan memory passed to LLVMFuzzerCustomMutator

google/oss-fuzz

stars12629

comments6

Score

Scoring Transparency

▼

Repositories analyzed

Pull requests analyzed

135

Merged external PRs counted

135

Own-repo PRs ignored

Unmerged PRs ignored

Unique external repositories

Issues analyzed

External issues counted

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