AI Plugin Indexpdf-ocr-extractor vs scientific-retrieval
pdf-ocr-extractor and scientific-retrieval are both finance skills. scientific-retrieval scores higher (77 vs 45 out of 100). scientific-retrieval has more GitHub stars (1k), and scientific-retrieval was updated more recently (7 days ago). The table compares them side by side.
| pdf-ocr-extractor | scientific-retrieval | |
|---|---|---|
| Score | 45 / 100 | 77 / 100 |
| What it does | Extract tables, forms, and text from PDFs and scans (OCR when needed), including multilingual docs. Use for contracts, invoices, and document intake. | Retrieve and recommend relevant documents from financial, historical, and scientific archives |
| Publisher | Community: Navinspire-ia | Community: beita6969 |
| Grades | Maintenance A, Licence C, Quality C | Maintenance A, Licence A, Quality A |
| npm downloads a week | Not on npm | Not on npm |
| Runs | Skill | Skill |
| Works with | Claude Code, Claude apps | Claude Code, Claude apps |
| GitHub stars | 37 | 1,015 |
| Last commit | 4 Oct 2026 | 16 Oct 2026 |
| Licence | AGPL-3.0 | MIT |
| Listed since | 19 Oct 2026 | 20 Oct 2026 |
| Install pdf-ocr-extractor | Install scientific-retrieval |
Questions
Is pdf-ocr-extractor or scientific-retrieval more popular?
scientific-retrieval has more GitHub stars: 1,015.
Can I use pdf-ocr-extractor and scientific-retrieval together?
Yes. AI assistants can load several skills at once. Install both and the assistant picks the right one for each task.