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Yu Jin

PROFILE

Yu Jin

Worked on the riscv-unified-db and riscv-isa-manual repositories, focusing on configuration management and technical documentation for embedded systems. Addressed a critical bug in the misa.yaml configuration by correcting bit offsets for the M, S, U, and V extensions, which improved data integrity and reliability for downstream RISC-V tooling. Later, contributed a targeted documentation update by adding the marchid entry for the Raptor architecture, enhancing clarity and onboarding for developers. Utilized Markdown and YAML to ensure accuracy and consistency across both code and documentation, demonstrating a methodical approach to maintaining correctness and supporting ongoing architecture documentation improvements.

Overall Statistics

Feature vs Bugs

50%Features

Repository Contributions

2Total
Bugs
1
Commits
2
Features
1
Lines of code
9
Activity Months2

Work History

April 2026

1 Commits • 1 Features

Apr 1, 2026

April 2026 monthly summary focused on elevating the riscv-isa-manual documentation for the Raptor architecture. Delivered a targeted documentation entry (marchid) to improve clarity, completeness, and developer onboarding; aligned with ongoing architecture documentation improvements and set the stage for future entries.

April 2025

1 Commits

Apr 1, 2025

April 2025 monthly summary for riscv-unified-db: No new feature releases this month. The core focus was on data integrity and correctness of the misa.yaml configuration for the RISC-V unified database. A targeted bug fix corrected bit offset values for the M, S, U, and V extensions, aligning the database with actual extension support and improving reliability for downstream tooling and analyses.

Activity

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Quality Metrics

Correctness100.0%
Maintainability100.0%
Architecture100.0%
Performance100.0%
AI Usage20.0%

Skills & Technologies

Programming Languages

MarkdownYAML

Technical Skills

Configuration ManagementEmbedded Systemsdocumentationtechnical writing

Repositories Contributed To

2 repos

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

riscv-software-src/riscv-unified-db

Apr 2025 Apr 2025
1 Month active

Languages Used

YAML

Technical Skills

Configuration ManagementEmbedded Systems

riscv/riscv-isa-manual

Apr 2026 Apr 2026
1 Month active

Languages Used

Markdown

Technical Skills

documentationtechnical writing