opencitations

Zotero Plugin for Open Citations

Processing OpenCitations Data

Client for the Open Citations Corpus

A tool to enrich any OCDM compliant Knowledge Graph, finding new identifiers and deduplicating entities.

The GitHub repository containing all the material related to the Open Science course of the Digital Humanities and Digital Knowledge degree at the University of Bologna (a.a. 2025/2026).

MCP server giving LLM agents lean, identifier-routed tools to look up, read, and cross-reference academic papers across 7 providers (OpenAlex, arXiv, bioRxiv, ACL Anthology, Crossref, OpenCitations, Wikipedia).

In this repository, trusted agents can deposit citations and bibliographic metadata for publication through OpenCitations Index and OpenCitations Meta

A Python client to OpenCitations

Map OMIDs of bibliographic resources already existing in OpenCitations Meta to their corresponding OpenAlex IDs.

Tooling for analyzing bibliographic coverage and mapping CRIS records within OpenCitations Meta and Index

A command-line tool that reads an OpenCitations Meta CSV dump, builds Bibliographic Resources (BRs) compliant with the OpenCitations Data Model (OCDM) using oc_ocdm and enriches them with external identifiers using oc_graphenricher.

An ETL pipeline for building a Scholarly Knowledge Graph from data extracted from GoTriple and OpenCitations APIs.

OpenCitations COCI — open-license citation index by DOI

A tool to validate metadata and citations CSV tables against the OpenCitations Data Model.

The repository for the team Don't Lock Up of the Open Science course a.a. 2021/2022

A tool to enrich any OCDM compliant Knowledge Graph, finding new identifiers and deduplicating entities.

Python library to perform time-travel queries on RDF datasets compliant with the OpenCitations provenance model.