mermaid-js/mermaid
Feb 2026 – Feb 2026
1 Month active
Languages Used
MarkdownTypeScript
Technical Skills
CypressSVG manipulationTypeScriptarchitecture designdocumentationend-to-end testing
Crafter-Y
PROFILE
Crafter-y
During February 2026, MrCrafter contributed to the mermaid-js/mermaid repository by addressing a rendering issue in architecture diagrams. He focused on correcting the SVG path calculations to ensure that vertical and horizontal lines displayed accurate lengths, directly improving the reliability and visual fidelity of diagram outputs. Using TypeScript and leveraging Cypress for end-to-end testing, he implemented a targeted bug fix, reinforced by a regression test to prevent future issues. MrCrafter also documented the changes and introduced a changeset for better change tracking. This work enhanced the maintainability of the codebase and established a stronger foundation for future diagram features.
Overall Statistics
Feature vs Bugs
0%Features
Repository Contributions
3Total
Bugs
1
Commits
3
Features
0
Lines of code
17
Activity Months1
Your Network
91 peopleShared Repositories
91
Work History
February 2026
3 Commits
Feb 1, 2026February 2026 monthly summary for mermaid repository, focusing on architecture diagram rendering accuracy and test coverage. Delivered a precise fix for architecture diagram line lengths, implemented through the main rendering path, and reinforced maintainability with a changeset and regression test. These changes improve diagram reliability for users and set a stronger baseline for future diagram-related features.
3 Commits
Feb 1, 2026February 2026 monthly summary for mermaid repository, focusing on architecture diagram rendering accuracy and test coverage. Delivered a precise fix for architecture diagram line lengths, implemented through the main rendering path, and reinforced maintainability with a changeset and regression test. These changes improve diagram reliability for users and set a stronger baseline for future diagram-related features.
February 2026
Activity
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Quality Metrics
Correctness93.4%
Maintainability93.4%
Architecture93.4%
Performance93.4%
AI Usage20.0%
Skills & Technologies
Programming Languages
MarkdownTypeScript
Technical Skills
CypressSVG manipulationTypeScriptarchitecture designdocumentationend-to-end testingfront end developmenttesting
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