What problem does it solve? Researchers waste time querying arXiv, PubMed, Web of Science, Springer Nature, Scopus, Semantic Scholar, and OpenAlex separately, then manually looking up journal impact factors and JCR partitions to judge paper quality. ## Core Features & Use Cases - Seven-Source Search: Queries arXiv, PubMed, Web of Science, Springer Nature (Metadata and Open Access), Scopus, Semantic Scholar, and OpenAlex in one command, with per-source selection via --source flags. - Journal Metrics Enrichment: Automatically attaches JCR quartiles, impact factors, and CAS partitions from a bundled journal database, and highlights top-tier journals like Nature, Science, and Advanced Materials. - Markdown Export: Writes formatted search reports to a markdown file and maintains a deduplicated local paper library. - Use Case: Ask for recent high-impact papers on perovskite solar cells and receive a ranked markdown report with citation counts, DOIs, and impact factors drawn from all configured sources. ## Quick Start Search all academic sources for papers on perovskite solar cells and export the top five results with journal impact factors to a markdown report.
