There are 2 repositories under unpaywall topic.
Python package to autocomplete bibtex bibliographies
Open Access PDF harvester, metadata aggregator and full-text ingester
Open Access PDF harvester
A browser extension providing Open Access bibliographical services
Easiest way to get your bibliometrics data ready and prepared
Baromètre de la science ouverte de l'UVSQ (Université de Versailles St Quentin en Yvelines)
ezUnpaywall is a mirror of Unpaywall data hosted at Inist-CNRS in France and developed by ezTEAM.
Does green OA via preprinting reduce Sci-Hub usage?
Python package allowing direct interaction with the Unpaywall REST API
[UNMAINTAINED] A tool for hosting bibliographic references on IPFS
Attempt to create a tool that can unscramble blurred texts from online articles behind a paywall.
Find salient Open Access data and derive a classification for a research output with a DOI
Codes and graphics to represent Unpaywall limits for the publications of a research organization
Extract DOI references from PDF documents
ezu is a command line interface to automate the enrichment processes and to manage the ezunpaywall server.