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Yi Yang

PROFILE

Yi Yang

Over a three-month period, this developer contributed to both crawl/crawl and MoonshotAI/kimi-cli, focusing on gameplay accuracy, data consistency, and developer experience. In crawl/crawl, they enhanced the beam targeting logic using C++ to respect harmless actors, improving safety and aligning with gameplay constraints. They also standardized ability naming conventions to support future localization and reduce patch risk, leveraging data management skills. For MoonshotAI/kimi-cli, they updated Python-based CLI documentation to reflect new features and fixed a rendering bug in inline diffs by introducing tab-aware offset mapping. Their work emphasized maintainability, clear documentation, and robust user interaction design across repositories.

Overall Statistics

Feature vs Bugs

50%Features

Repository Contributions

4Total
Bugs
2
Commits
4
Features
2
Lines of code
424
Activity Months3

Your Network

126 people

Shared Repositories

126

Work History

April 2026

2 Commits • 1 Features

Apr 1, 2026

Month: 2026-04 — MoonshotAI/kimi-cli focused on improving developer experience through targeted documentation updates and a critical rendering bug fix. Key deliveries include updating the CLI documentation to reflect new features and configuration changes (including custom HTTP headers, enhanced agent configurations, and improved user interactions), and a bug fix for inline diff highlights on lines containing tabs by introducing a tab-expansion offset mapping to ensure correct render positions.

March 2025

1 Commits • 1 Features

Mar 1, 2025

March 2025 monthly summary focused on data consistency and maintainability in crawl/crawl. Delivered a naming normalization that aligns with the Makhleb overhaul, improving clarity for QA, modders, and future patches. No critical bugs fixed this month. Impact includes reduced naming drift, smoother QA validation, and prepared groundwork for localization and cross-team naming consistency.

January 2025

1 Commits

Jan 1, 2025

Concise monthly summary for 2025-01 focusing on business value and technical achievements. Primary delivery: Bug fix in beam targeting to respect harmless-to-player status in crawl/crawl. The beam targeter now factors harmless_to_player into the harmful_to_player assessment, preventing harmless actors from being incorrectly targeted and improving gameplay accuracy and safety behavior. Commit reference: b9af4457a18c5d27fff7484ddd8d7e6a94aaa7a5.

Activity

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Quality Metrics

Correctness95.0%
Maintainability95.0%
Architecture95.0%
Performance85.0%
AI Usage30.0%

Skills & Technologies

Programming Languages

C++MarkdownPythonYAML

Technical Skills

AI BehaviorAPI designC++Data ManagementGame DevelopmentPythonconfiguration managementdocumentationfull stack developmenttestinguser interaction design

Repositories Contributed To

2 repos

Overview of all repositories you've contributed to across your timeline

crawl/crawl

Jan 2025 Mar 2025
2 Months active

Languages Used

C++

Technical Skills

AI BehaviorC++Game DevelopmentData Management

MoonshotAI/kimi-cli

Apr 2026 Apr 2026
1 Month active

Languages Used

MarkdownPythonYAML

Technical Skills

API designPythonconfiguration managementdocumentationfull stack developmenttesting