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Xusheng Yang

PROFILE

Xusheng Yang

Over a five-month period, contributed to TabbyML/pochi by building and refining features across browser automation, planning workflows, and developer tooling. Focused on integrating AI-driven agents, enhancing browser session management, and improving UI/UX through React and TypeScript. Delivered robust browser recording with dynamic codec detection, automated Chrome integration via the Chrome DevTools Protocol, and streamlined planner workflows supporting collaborative review and localization. Refactored core modules for maintainability, introduced internationalization, and optimized performance with throttled streaming updates. Addressed reliability through improved CORS proxy handling and dependency management, while supporting onboarding with auto-generated documentation and walkthroughs, ensuring a maintainable and scalable codebase.

Overall Statistics

Feature vs Bugs

81%Features

Repository Contributions

47Total
Bugs
4
Commits
47
Features
17
Lines of code
8,162
Activity Months5

Work History

June 2026

5 Commits • 2 Features

Jun 1, 2026

June 2026 monthly summary for TabbyML/pochi focusing on UI/UX improvements, performance optimizations, and infrastructure enhancements that delivered measurable business value in user experience, reliability, and maintainability.

May 2026

14 Commits • 4 Features

May 1, 2026

May 2026 monthly highlights for TabbyML/pochi focused on reliability, performance, and UX improvements across browser recording, local Chrome automation via CDP, and browser agent tooling. Delivered dynamic browser recording codec detection with 720px output and letterboxing for clearer videos; enabled auto-connect to local Chrome through CDP with profile/login state reuse and new agent tooling; overhauled the browser agent UI/settings with unified configuration, translations, and simplified recording controls; hardened command validation and fetcher robustness to reduce operational risk; and implemented refactors to improve maintainability and cross-model proxy handling.

April 2026

6 Commits • 2 Features

Apr 1, 2026

Concise monthly summary for 2026-04 focused on business value and technical achievements for TabbyML/pochi. Highlights include delivering a guided UX for configuring PoChI, improving relevance of LLM context, and stabilizing dependencies with modern schema tooling.

February 2026

13 Commits • 4 Features

Feb 1, 2026

February 2026 — TabbyML/pochi monthly summary focused on delivering browser automation enhancements, robust task tooling, and improved developer experience. Key outcomes include: (1) CORS proxy enhancements with WebSocket proxy support and proxy-url routing to enable routing of browser stream URLs, recording capability, and CLI/browser agent integration with improved session lifecycle and cleanup; (2) VSCode web UI improvements with browser session recording (MP4), playback enhancements, CSP adjustments, and task integration; (3) a new FilesProvider to manage and share task artifacts (videos, plans) within the application; (4) a Walkthrough agent to auto-generate code documentation and onboarding walkthroughs with support for writing to /walkthrough.md; (5) Planner agent path restriction enforcement to a single allowed path (pochi://-/plan.md) with tests and updated argument propagation. These changes were accompanied by refactors to unify task tool views, improve browser UI performance, and strengthen browser session lifecycle management across CLI, VSCode web UI, and common packages.

January 2026

9 Commits • 5 Features

Jan 1, 2026

Month: 2026-01 — This period delivered a revamped Planner workflow and automation capabilities, with a focus on a more streamlined planning experience, robust collaboration through plan-level comments, improved review cycles, and resilient web/UI reliability. The work emphasizes business value by shortening planning and approval cycles, reducing manual friction, and enabling automation across planner and browser agents while stabilizing core UI widgets.

Activity

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Quality Metrics

Correctness91.0%
Maintainability87.2%
Architecture87.2%
Performance88.0%
AI Usage81.2%

Skills & Technologies

Programming Languages

JSONJavaScriptTypeScript

Technical Skills

AI integrationAPI developmentAPI integrationCLI developmentCORSChrome DevTools ProtocolJavaScriptNodeNode.jsReactTypeScriptUI/UX designVSCode extension developmentWebSocketagent-based programming

Repositories Contributed To

1 repo

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

TabbyML/pochi

Jan 2026 Jun 2026
5 Months active

Languages Used

JavaScriptTypeScriptJSON

Technical Skills

NodeNode.jsReactTypeScriptUI/UX designVSCode extension development