In May 2025, Haichang developed and delivered Azure OpenAI Plugin Marketplace Assets for the avelino/logseq-marketplace repository, focusing on streamlining plugin integration and onboarding. The work involved asset management and plugin development, specifically creating a UI icon and a manifest file in JSON format containing essential plugin metadata. By aligning asset packaging with marketplace standards, Haichang enabled seamless listing and discovery of Azure OpenAI plugins within the Logseq Marketplace. This approach simplified future asset additions and improved plugin discoverability. The project demonstrated a focused, well-scoped engineering effort, addressing integration challenges through standardized asset delivery without introducing bug fixes during the period.