ScholarKey — Ezra i12

ScholarKey is an open-source extension that loads database access links beside DOI URLs. It is pre-loaded with SciDB and Sci-Hub, and it's easy to add other databases such as your university library search.

Usage

Browsing: Visit any webpage with DOI links (e.g., academic journals, Google Scholar). The extension automatically adds emoji links next to each DOI.

Configuration: Click the extension icon in the toolbar to open settings.

Adding Custom Sources:
Click "+ Add Custom Source"
Enter an emoji (e.g., 🔬, 📚, 🎓)
Enter a source name
Enter the URL template with EXAMPLE_DOI as the placeholder
Example: https://myuniversity.edu/search?doi=EXAMPLE_DOI

Managing Sources:
Check/uncheck to enable/disable
Use ▲▼ buttons to reorder
Click ✕ to delete custom sources
Edit any field inline


URL Template Format

Use EXAMPLE_DOI as the placeholder in your URL template. The extension will replace it with the actual DOI.
Examples:

Google Scholar: https://scholar.google.com/scholar?q=EXAMPLE_DOI
PubMed: https://pubmed.ncbi.nlm.nih.gov/?term=EXAMPLE_DOI
Semantic Scholar: https://www.semanticscholar.org/search?q=EXAMPLE_DOI
Library Search: https://library.example.edu/search?query=EXAMPLE_DOI


Default Sources

📖 Anna's Archive Search - https://annas-archive.org/search?q=EXAMPLE_DOI
🧬 Anna's Archive SciDB - https://annas-archive.org/scidb/EXAMPLE_DOI
🐦 Sci-Hub - https://sci-hub.ru/EXAMPLE_DOI