Developer Profile

Mamy Ratsimbazafy

@mratsim

Paris

GitHub

Impact Score Overview

Developer Impact & Statistics

Final Score

77 / 100Raw: 1131.00

Repository Score

72 / 100Raw: 254.00

PR Score

88 / 100Raw: 2237.00

Contribution Score

51 / 100Raw: 102.00

Score Weight Distribution

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

Repository Score (45%)10% of final signal

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

Contribution Score (10%)1% of final signal

Top Work

Top Work & Highlights

Top Repositories

Most impactful repositories and pull requests

#1Arraymancer

stars1413

forks102

watchers35

Nim98%Python2%

Score

#2constantine

stars500

forks71

watchers19

Nim83%Rust8%C5%

Score

#3tattletale

stars44

forks4

watchers4

Nim81%Python16%Jinja2%

Score

Top Pull Requests

Most impactful repositories and pull requests

#1Add Fused MoE Triton kernels for GLM-4.5-Air, GLM-4.5v, GLM-4.6v on 2x RTX Pro 6000

in vllm-project/vllm

stars on the PR repository93666

+292/-0

Python85%Rust6%Cuda4%

126

Score

#2Fix #25883 tuple sighash collision

in nim-lang/Nim

stars on the PR repository18267

+46/-0

Nim97%HTML2%Lean1%

Score

#3The whole options module should be inline

in nim-lang/Nim

stars on the PR repository18267

+14/-15

Nim97%HTML2%Lean1%

Score

Community Contributions

Most impactful public issues and discussions

#1Issue

[Bug]: Quantized models - NotImplementedError: Could not run '_C::machete_prepack_B'

vllm-project/vllm

stars93666

comments14

Score

#2Issue

[Bug]: MoE models quantized with LLM compressor require `Linear` targets (which llmcompressor doesn't add by default)

vllm-project/vllm

stars93666

comments10

Score

#3Issue

GPTAQ (ex-GPTQv2) algorithm support

vllm-project/llm-compressor

stars3866

comments23

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