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Mega Yu

PROFILE

Mega Yu

Yuhang Guo contributed to the logseq/logseq repository over four months, delivering 28 features and resolving 20 bugs focused on user experience, data integrity, and workflow reliability. He enhanced code search and snippet highlighting, improved Zotero asset integration, and refined exporter workflows for academic resources. His work involved ClojureScript, JavaScript, and Electron, emphasizing robust UI development, asynchronous data handling, and cross-platform compatibility. By implementing persistent state management, automated testing, and code refactoring, Yuhang ensured maintainable, high-quality releases. His engineering approach balanced incremental feature delivery with comprehensive bug isolation, resulting in a more reliable and user-friendly Logseq application.

Overall Statistics

Feature vs Bugs

58%Features

Repository Contributions

83Total
Bugs
20
Commits
83
Features
28
Lines of code
9,360
Activity Months4

Your Network

33 people

Work History

March 2026

22 Commits • 8 Features

Mar 1, 2026

March 2026 focused on delivering measurable business value through UX refinements, exporter workflows, and broader testing and quality improvements. Key outcomes include major UX/input handling improvements, a leaner feature set with the removal of the keyboard acceleration feature to simplify maintenance, expanded end-to-end testing, and exporter enhancements to extract code snippets, tag standalone blocks, and support Template/Math/Cards with safe argument handling. Cross-cutting reliability work included fixes to search highlighting, language spec trimming, code-fence based title parsing improvements, Windows-path test compatibility, lint fixes, and a tech stack upgrade.

February 2026

45 Commits • 16 Features

Feb 1, 2026

February 2026 monthly summary for logseq/logseq. Focused on delivering high-value features, stabilizing core flows, and accelerating code discovery and asset management. Key features shipped include a robust code search experience with CmdK state persistence and UX refinements, and substantial snippet highlighting/windowing improvements for multi-term queries. UI and data handling improvements also covered block-title truncation, current-page badge, and clear filter with persistent query state, complemented by async today-page retrieval and broader navigation enhancements. Major bug fixes addressed reliability of asset imports (notably Zotero), scrolling and keyboard navigation stability, input handling, filter behavior, and dialog interactions. Overall, the month delivered tangible business value through faster information retrieval, more reliable asset management, and a more maintainable, lint-clean codebase.

January 2026

13 Commits • 3 Features

Jan 1, 2026

Month: 2026-01 Concise monthly summary focusing on business value and technical achievements for the Logseq project. Delivered robust Zotero integration, stabilized import workflows, and strengthened cross-platform data handling to reduce user friction and support archival workflows.

April 2025

3 Commits • 1 Features

Apr 1, 2025

April 2025 — Logseq (logseq/logseq): Delivered two key improvements focused on command UX and data correctness. 1) Enhanced Command Input Tolerance for Command Completion: refined tolerance, tracking the latest matched command and keeping completion open with small input differences; tolerance threshold set to 2. Associated commits include cfd5ea9d0b7e9873a94732a2e22db72260fb479d and 3a6888d48a4fa89b6532ffc25fec71e13e4aefad. 2) Table View Row Selection Bug Fix: corrected exclusion-list handling and ensured the selected-all? state accounts for excluded IDs, resulting in accurate row selection. Commit: 5f8f5b037cc8fda887a4ce47c03f1f61fd4d0ad0.

Activity

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Quality Metrics

Correctness89.2%
Maintainability82.0%
Architecture81.6%
Performance81.8%
AI Usage27.4%

Skills & Technologies

Programming Languages

CSSClojureClojureScriptJSONJavaScriptMarkdown

Technical Skills

API integrationCI/CDCSSClojureClojure developmentClojureScriptElectronFrontend DevelopmentJavaScriptPDF handlingReactSQLUI designUI developmentUI testing

Repositories Contributed To

1 repo

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

logseq/logseq

Apr 2025 Mar 2026
4 Months active

Languages Used

ClojureClojureScriptJavaScriptCSSJSONMarkdown

Technical Skills

ClojureScriptFrontend DevelopmentAPI integrationCI/CDClojureElectron