Developer Profile

Runji Wang

@wangrunji0408

Beijing, China

GitHub

Impact Score Overview

Developer Impact & Statistics

Final Score

66 / 100Raw: 1040.00

Repository Score

48 / 100Raw: 93.00

PR Score

88 / 100Raw: 2199.00

Contribution Score

46 / 100Raw: 86.00

Score Weight Distribution

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

Repository Score (45%)4% of final signal

Pull Request Score (45%)95% of final signal

Contribution Score (10%)1% of final signal

Top Work

Top Work & Highlights

Top Repositories

Most impactful repositories and pull requests

#1JiegeOSBench

stars85

forks4

watchers0

Score

#2UndergraduateProjects

stars92

forks3

watchers2

Score

#3qwen3-rs

stars8

forks0

watchers0

Rust93%Python7%

Score

Top Pull Requests

Most impactful repositories and pull requests

#1feat(expr): support using scalar functions as aggregates in batch query

in risingwavelabs/risingwave

stars on the PR repository9373

+794/-582

Rust92%Java4%Python3%

101

Score

#2feat(expr): add function `pg_index_column_has_property`

in risingwavelabs/risingwave

stars on the PR repository9373

+210/-3

Rust92%Java4%Python3%

101

Score

#3fix(expr): tolerate table function errors on streams

in risingwavelabs/risingwave

stars on the PR repository9373

+230/-100

Rust92%Java4%Python3%

101

Score

Community Contributions

Most impactful public issues and discussions

#1Issue

`Instant + Duration` produce wrong result on aarch64-apple-darwin

rust-lang/rust

stars120414

comments12

Score

#2Issue

scaling test panicked at 'overwrites an existing key'

risingwavelabs/risingwave

stars9373

comments17

Score

#3Issue

Tracking: test failover on deterministic simulator

risingwavelabs/risingwave

stars9373

comments7

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