Every claim carries the link that proves it. One post a day, written the moment the work lands.
Free: journals, articles, authors, citations and countries, from Crossref and OpenAlex.
A manuscript typeset to the journal template, with galleys.
The same paper published twice — you choose which copy stays.
Every PDF mirrored to the Internet Archive, Zenodo and the Wayback Machine.
Submissions, your recent output as the record shows it, and reviewer reports that look alike.
Machine-readable JATS per article.
Every zero-citation article checked in the open citation sources.
COPE, CRediT, robust links, readiness and rating in one place.
The citation steps emailed to each author from the journal's own mailbox.
The repair layer for DOI operators.
A dated record you can attach to an application.
Every journal, every day: SSL, DNS, redirects, robots.txt, OJS, DOIs, Crossref metadata, broken links — what broke since yesterday first.
We have published 37 problems that research and publishing have not solved, each with its evidence and a test of what solved means; the highest-scoring solution of round 1 wins US$1,000, and each problem solved wins a year of our services for one journal.
One card for any journal: DOIs, metadata score, DOAJ, Scopus and Web of Science gaps, AI crawlers, home-page schema — free, saved as PDF.
What stops citations, article by article — proof, path and meaning.
For sponsors, hosts and societies — many journals at once.
Told when something changes about a journal you published in.
One PDF for universities, authors and reviewers.
Reference lists read from the PDFs, matched to DOIs, written into OJS and Crossref.
Manuscripts screened for AI-writing, paper-mill, reference and image signals before they go out.