HzaCode/OneCite

Implements a 4-stage pipeline (clean → query → validate → format) that queries 9+ academic databases including CrossRef, Semantic Scholar, PubMed, arXiv, and DataCite with domain-aware routing to select optimal sources. Supports 7+ citation types and multiple input formats (DOI, PMID, arXiv ID, ISBN, GitHub URLs, plain text), outputting BibTeX, APA, or MLA with fuzzy matching to handle incomplete or inaccurate references. Available as both a CLI tool and Python library with optional interactive disambiguation when multiple candidates are found.

Available on PyPI.