Developer Profile

Lisandro Dalcin

@dalcinl

Saudi Arabia

GitHub

Impact Score Overview

Developer Impact & Statistics

Final Score

62 / 100Raw: 931.00

Repository Score

40 / 100Raw: 67.00

PR Score

87 / 100Raw: 1982.00

Contribution Score

49 / 100Raw: 95.00

Score Weight Distribution

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

Repository Score (45%)3% of final signal

Pull Request Score (45%)96% of final signal

Contribution Score (10%)1% of final signal

Top Work

Top Work & Highlights

Top Repositories

Most impactful repositories and pull requests

#1igakit

stars24

forks2

Python 6400%Fortran 3500%Meson 100%

Score

#2PetIGA

stars42

forks10

C 8000%Fortran 1200%C++ 500%

Score

#3test-gha

stars2

forks0

Shell 10000%

Score

Top Pull Requests

Most impactful repositories and pull requests

#1Fix C compiler warnings

in cython/cython

stars on the PR repository10842

+55/-41

Cython 5200%Python 4200%C 700%

Score

#2Fix bad self casts when calling methods of final types

in cython/cython

stars on the PR repository10842

+55/-21

Cython 5200%Python 4200%C 700%

Score

#3Fix implementation and usage of PyDict_GetItemRef

in cython/cython

stars on the PR repository10842

+27/-47

Cython 5200%Python 4200%C 700%

Score

Community Contributions

comments

#1Issue

mpi4py: Regression in with OMPI at branch v5.0.x

open-mpi/ompi

stars2631

comments35

Score

#2Issue

mip4py: Regression in GitHub Actions

open-mpi/ompi

stars2631

comments22

Score

#3Issue

Release 5.0.4 failed to build on GitHub Actions macOS 14.5 arm64

open-mpi/ompi

stars2631

comments18

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