PaperQuay is a desktop application for academic research featuring PDF reading with annotations, machine translation, and AI-agent workflows. Unlike cloud-based services like ResearchRabbit or Connected Papers, data stays local on the user's machine. The app allows defining custom AI chains: extracting key points, comparing papers, generating annotations. The niche of desktop apps with full data control and flexible AI scenarios remains unoccupied. #PaperQuay #AcademicResearch #AI #OpenSource

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