Developer Profile

Yi Liu

@sumleo

Singapore

GitHub

Impact Score Overview

Developer Impact & Statistics

Final Score

64 / 100Raw: 1417.00

Repository Score

43 / 100Raw: 75.00

PR Score

91 / 100Raw: 3063.00

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

#1RLCDAlignBench

stars28

forks4

watchers0

Python100%

Score

#2prompt2jev

stars7

forks2

watchers0

Python100%

Score

#3djinn-agent

stars26

forks0

watchers2

Python91%Dockerfile7%Shell2%

Score

Top Pull Requests

Most impactful repositories and pull requests

#1fix(security): restrict canvas IP-based auth to private networks

in openclaw/openclaw

stars on the PR repository392397

+133/-12

TypeScript91%Swift4%Kotlin2%

141

Score

#2fix(ollama): raise error when clients are not initialized

in langchain-ai/langchain

stars on the PR repository148041

+125/-19

Python99%

130

Score

#3fix(security): handle additional Unicode angle bracket homoglyphs in content sanitization

in openclaw/openclaw

stars on the PR repository392397

+47/-8

TypeScript91%Swift4%Kotlin2%

114

Score

Community Contributions

Most impactful public issues and discussions

#1Issue

Random per-call json_output tag busts the Anthropic prompt cache in structured-output blocks

Significant-Gravitas/AutoGPT

stars187642

comments5

Score

#2Issue

Daily date in cached system prefix breaks prompt cache across midnight

anomalyco/opencode

stars216553

comments3

Score

#3Issue

Maximum call stack size exceeded after exiting WebVR emulator

aframevr/aframe

stars17670

comments4

Score

Scoring Transparency

▼

Repositories analyzed

Pull requests analyzed

128

Merged external PRs counted

128

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