Enterprise Search vs EMBL AI Librarian
Enterprise Search is a plugin bundle for AI coding tools published by Anthropic. Marketplaces we read that list it: 1 (Claude: knowledge-work-plugins). EMBL AI Librarian is a plugin bundle for AI coding tools published by Petroni Lab, EMBL. Marketplaces we read that list it: 1 (Community GitHub marketplaces). As of our marketplace pass on 2026-11-10. This pair was picked by a reader, not by our comparison rule, so search engines are asked not to index the page.
Where each is published
| Marketplace | ||
|---|---|---|
| Claude: knowledge-work-plugins | Listed Version: 1.3.0 Forks (GitHub): 3 913 Stars (GitHub): 35 283 Not marked · First seen |
Not listed |
| Community marketplace petroni-lab/librarian | Not listed | Listed Version: 1.0.0 Forks (GitHub): 2 Stars (GitHub): 47 Not marked · First seen |
Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.
The facts side by side
| Fact | Enterprise Search | EMBL AI Librarian |
|---|---|---|
| Marketplaces that list it | 1 | 1 |
| Stars (GitHub) (differs) | 35 283 (better) | 47 (worse) |
| Forks (GitHub) (differs) | 3 913 (better) | 2 (worse) |
| Last release | Not published | Not published |
| Where it runs | Installs as a plugin bundle | Installs as a plugin bundle |
| Transport | Not stated | Not stated |
| Tools it declares | Not published | Not published |
| Environment variables it asks for | Not published | Not published |
| Parts of the bundle (differs) | 12 | 1 |
| Licence (differs) | Not stated | MIT |
| Repository (differs) | github.com/anthropics/knowledge-work-plugins | github.com/petroni-lab/librarian |
| Changes in the last 7 days | 0 | 0 |
| First seen (differs) | 2026-10-11 | 2026-11-01 |
Lines where the two differ have a tinted background and bold values. Where the data itself says which value is better (more marketplaces, a larger figure of the same marketplace, a fresher release, a verified mark on a marketplace that lists both), the better one is also marked green with ▲ and the worse one red with ▼. Where it runs, the transport, the tools, the settings, hooks, the bundle's parts, the licence and the week's changes are marked only as different: more or fewer is not better in itself.
What each says it does
Enterprise Search
Search across all of your company's tools in one place. Find anything across email, chat, documents, and wikis without switching between apps.
EMBL AI Librarian
Retrieve ranked Europe PMC evidence passages for biomedical research questions.
How to run each
Enterprise Search As a Claude Code plugin
/plugin marketplace add anthropics/knowledge-work-plugins
/plugin install enterprise-search@knowledge-work-pluginsEMBL AI Librarian As a Claude Code plugin
/plugin marketplace add petroni-lab/librarian
/plugin install librarian@librarianCommands built only from what the marketplaces declare; the full set for every client is on each card.
Tools each declares
Neither one's marketplaces publish a list of tools, so there is nothing to compare.
Settings each asks for
Neither one's marketplaces publish the settings it asks for.
What it can do: Enterprise Search · What it can do: EMBL AI Librarian · Compare two other plugins
Data comes from the public marketplace file https://github.com/anthropics/knowledge-work-plugins/blob/HEAD/.claude-plugin/marketplace.json. Data comes from public marketplace files in GitHub repositories of their authors. Figures come from our own regular passes over the marketplaces, last read on . We publish no contact details for plugin publishers.