Developer Profile

Vensen

@Flink-ddd

Singapore

GitHub

Impact Score Overview

Developer Impact & Statistics

Final Score

47 / 100Raw: 481.00

Repository Score

20 / 100Raw: 25.00

PR Score

77 / 100Raw: 1031.00

Contribution Score

36 / 100Raw: 55.00

Score Weight Distribution

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

Repository Score (45%)2% of final signal

Pull Request Score (45%)97% of final signal

Contribution Score (10%)1% of final signal

Top Work

Top Work & Highlights

Top Repositories

Most impactful repositories and pull requests

#1omni-performance-benchmarks

stars5

forks0

Python 10000%

Score

#2Flink-ddd

stars2

forks0

Score

#3flink-cdc

stars1

forks1

Java 10000%

Score

Top Pull Requests

Most impactful repositories and pull requests

#1[Bugfix][sleepmode][fp8 kv cache]: Fix FP8 KV cache + sleep(level=2) gibberish output

in vllm-project/vllm

stars on the PR repository91438

+94/-2

Python 8500%Rust 600%Cuda 400%

115

Score

#2[Bugfix][llm]: Abort orphaned requests when llm.chat() batch fails

in vllm-project/vllm

stars on the PR repository91438

+75/-14

Python 8500%Rust 600%Cuda 400%

113

Score

#3[Bugfix][cache_kernels]: Fix OOB in cache_kernels.cu

in vllm-project/vllm

stars on the PR repository91438

+77/-7

Python 8500%Rust 600%Cuda 400%

112

Score

Community Contributions

comments

#1Issue

[Bug]: Performance Analysis: Significant Latency on First Inference due to Engine Warm-up (torch.compile & Graph Capture)

vllm-project/vllm

stars91438

comments5

Score

#2Issue

[RFC]: Implementation of Deterministic Sleep Mode and ACK Protocol

vllm-project/vllm-omni

stars6759

comments8

Score

#3Issue

[RFC] Support physical memory accounting for VMM-based pluggable allocators

pytorch/pytorch

stars102912

comments4

Score

Scoring Transparency

▼

Repositories analyzed

Pull requests analyzed

Merged external PRs counted

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