Supporting data for "Get Free Copy: A Multi-Repository Search Platform for Biomedical Publications"

We introduce Get Free Copy, a web-based platform designed to streamline the search for biomedical literature across major repositories like arXiv, bioRxiv, medRxiv, and PubMed Central (PMC). Addressing challenges posed by paywalls and fragmented databases, it offers a unified interface for efficient retrieval of free, legitimate copies of biomedical literature. The platform's implementation involves a Node.js backend and dynamic front-end display, enhancing accessibility and research efficiency. As an open-source project, Get Free Copy represents a significant contribution to the open-access movement, inviting global researcher collaboration for further development.

我们推出Get Free Copy这一基于网页的平台，旨在简化跨arXiv、bioRxiv、medRxiv及PubMed Central（PMC）等主流文献库的生物医学文献检索工作。针对付费墙与数据库碎片化带来的检索困境，该平台提供统一界面，可高效获取合法免费的生物医学文献副本。该平台采用Node.js后端与动态前端展示架构，有效提升了文献获取的便捷性与科研效率。作为开源项目，Get Free Copy为开放获取运动作出了重要贡献，并诚邀全球科研人员参与协作，推动其后续发展。