PoCo — a reference library, polished and completed.
PoCo (Polish & Complete) turns an inconsistent Zotero or EndNote export into a clean, consistent reference library — without ever touching your original file. It standardises journal names, DOIs, author names, page ranges and title casing, completes missing publication metadata, and flags duplicate DOIs and retraction notices, then hands you a polished copy plus a full audit trail.
The engine is deterministic by design: no LLM, no hallucination. Every proposed change is a scoped rule carrying a source, a confidence tier and a before/after value — surfaced for review, where you accept, reject or edit it. Export is gated behind an explicit confirmation, so nothing leaves the tool until you sign off. I built it end to end: a Python / FastAPI engine and a React front end, backed by a passing test suite.
- Local-first — processed on your machine; no accounts, analytics or telemetry
- Source-backed completion from CrossRef, OpenAlex and Open Library
- Every change carries evidence, a confidence tier and a reversible decision
- Reproducible run manifest + CSV / JSON / HTML audit logs


