Developer Profile

YangJie

@LuciferYang

Beijing

GitHub

Impact Score Overview

Developer Impact & Statistics

Final Score

49 / 100Raw: 1594.00

Repository Score

12 / 100Raw: 14.00

PR Score

92 / 100Raw: 3522.00

Contribution Score

22 / 100Raw: 28.00

Score Weight Distribution

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

Repository Score (45%)0% of final signal

Pull Request Score (45%)99% of final signal

Contribution Score (10%)1% of final signal

Top Work

Top Work & Highlights

Top Repositories

Most impactful repositories and pull requests

#1spark-connect-scala3

stars2

forks0

Scala 9800%Java 200%

Score

#2cached-fs

stars1

forks0

Java 9700%Scala 300%

Score

#3spark

stars1

forks4

Scala 7100%Python 1600%Java 700%

Score

Top Pull Requests

Most impactful repositories and pull requests

#1[Core] Enforce the task_id/put_index contract in GetGeneratorReturnId

in ray-project/ray

stars on the PR repository43766

+172/-25

Python 7800%C++ 1700%Java 200%

118

Score

#2[Core] Fail loudly on an unhandled GetObjectStatus reply instead of hanging

in ray-project/ray

stars on the PR repository43766

+242/-0

Python 7800%C++ 1700%Java 200%

118

Score

#3[Core] Fix UB in StatusOr swap and assignment on error-state operands

in ray-project/ray

stars on the PR repository43766

+174/-16

Python 7800%C++ 1700%Java 200%

118

Score

Community Contributions

comments

#1Issue

bug: build_chunk_index passes a data_buf_size that disagrees with its chunk deltas

lance-format/lance

stars7057

comments3

Score

#2Issue

bug: python.yml does not run when the root .cargo/config.toml changes

lance-format/lance

stars7057

comments2

Score

#3Issue

bug: sum_4bit_dist_table with code_len == 0 panics, returns zeros or is special-cased depending on the arm

lance-format/lance

stars7057

comments2

Score

Scoring Transparency

▼

Repositories analyzed

Pull requests analyzed

251

Merged external PRs counted

251

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