Head to head
Citadel vs Usda
Same numbers we show everywhere else, lined up. Ratings come from users, the grade comes from our scanner, adoption comes from public registries.
No reviews yet
Encrypted-first embedded database with vector search and agent memory, exposed as MCP tools
Full listing
No reviews yet
Search foods, compare nutrients, and look up the full USDA FoodData Central database.
Full listingThe short version
Neither has been reviewed yet, so the comparison rests on the scan and the public usage numbers. The safety scan favours Usda (93/100 against 82). Usda is hosted and callable through the gateway; Citadel runs on your own machine.
| Citadel | Usda | |
|---|---|---|
| User rating | No reviews yet | No reviews yet |
| Safety grade | B82/100 | A93/100 |
| Adoption | Growing | Growing |
| GitHub stars | 3 | 1 |
| Downloads / week | 594 | 416 |
| Runs where | Your machine (local) | Hosted (remote) |
| Gateway-ready | No | Yes |
| Tools | — | 5 |
| Write actions | — | — |
| Price per call | Free | Free |
| Licence | Apache-2.0 | Apache-2.0 |
| Last release | 2026-09-13 | 2026-09-16 |
| Category | Databases | Databases |