mpv-player/mpv
Mar 2025 – Mar 2025
1 Month active
Languages Used
CText
Technical Skills
C ProgrammingC programmingCode RefactoringDebuggingDocumentationLow-level Programming
Han Seung Min - 한승민
PROFILE
Han Seung Min - 한승민
Han Seungmin contributed to the mpv-player/mpv and withastro/astro repositories, focusing on video output and development server enhancements. In mpv, Han refactored the Kitty video output driver in C, improving memory management and terminal protocol handling while resolving crashes and rendering bugs during terminal resizing. The work involved low-level programming and code refactoring to ensure stable integration with terminal multiplexers like tmux and screen. For Astro, Han implemented support for Vite virtual module IDs in the development server using TypeScript and JavaScript, adding end-to-end tests to ensure reliable dynamic module loading and improving the developer experience for Vite-based integrations.
Overall Statistics
Feature vs Bugs
60%Features
Repository Contributions
7Total
Bugs
2
Commits
7
Features
3
Lines of code
336
Activity Months2
Your Network
183 people
Work History
June 2025
1 Commits • 1 Features
Jun 1, 2025June 2025 monthly summary for withastro/astro: Delivered support for Vite virtual module IDs in the Astro development server, including end-to-end tests and a release changeset. This feature ensures virtual modules (e.g., dynamic CSS imports) are correctly processed and loaded during development, improving developer experience and alignment with Vite integrations.
1 Commits • 1 Features
Jun 1, 2025June 2025 monthly summary for withastro/astro: Delivered support for Vite virtual module IDs in the Astro development server, including end-to-end tests and a release changeset. This feature ensures virtual modules (e.g., dynamic CSS imports) are correctly processed and loaded during development, improving developer experience and alignment with Vite integrations.
June 2025
March 2025
6 Commits • 2 Features
Mar 1, 2025Summary: In March 2025, the mpv project delivered critical updates to Kitty video output, including auto multiplexer passthrough support to improve tmux/screen compatibility and a major driver refactor. Major bug fixes addressed a crash during reconfiguration and payload formatting issues that negatively impacted terminal rendering. The combined efforts improved stability, reliability, and maintainability, demonstrating proficiency in terminal protocol handling, memory management, and C codebase cleanup.
March 2025
6 Commits • 2 Features
Mar 1, 2025Summary: In March 2025, the mpv project delivered critical updates to Kitty video output, including auto multiplexer passthrough support to improve tmux/screen compatibility and a major driver refactor. Major bug fixes addressed a crash during reconfiguration and payload formatting issues that negatively impacted terminal rendering. The combined efforts improved stability, reliability, and maintainability, demonstrating proficiency in terminal protocol handling, memory management, and C codebase cleanup.
Activity
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Quality Metrics
Correctness95.8%
Maintainability94.4%
Architecture91.4%
Performance94.4%
AI Usage20.0%
Skills & Technologies
Programming Languages
CJavaScriptTextTypeScript
Technical Skills
AstroC ProgrammingC programmingCode RefactoringDebuggingDocumentationEnd-to-End TestingLow-level ProgrammingLow-level programmingMemory ManagementMemory managementPlugin DevelopmentSystem IntegrationTerminal EmulationTerminal control
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline
withastro/astro
Jun 2025 – Jun 2025
1 Month active
Languages Used
JavaScriptTypeScript
Technical Skills
AstroEnd-to-End TestingPlugin DevelopmentVite