Consistency checker that verifies a repository's documentation against its actual state — Markdown references (links, images, anchors, identifiers) plus declarations like build targets, version pins, commit trace and planning lifecycle. Hermetic, opt-in rule modules, shipped as a container.

A simple pure Python script to check for incorrect or fabricated references

Rule-based BibTeX/PDF reference checks for hallucinated citations before AI conference submission.

著者・研究者・編集者のためのAI参照文献チェックツール　AI-assisted reference validation and formatting tool for authors, researchers and editors.

Free, 100% client-side citation reality-checker — catches fabricated DOIs, AI-hallucinated references and retracted papers. Verifies against Crossref, DataCite, doi.org, OpenAlex, PubMed, Open Library, all in your browser. Live: refexists.dsl4.com

R tool to parse and verify plain‑text academic references using Crossref & OpenAlex, with DOI checks, metadata validation, and colour‑coded reports.