npm package

ajv

Ajv is a fast JSON schema validator for both Node. js and the browser, supporting multiple JSON Schema drafts and JSON Type Definition. It is ideal for applications that require robust data validation against defined schemas.

lurq health score: 64/100
Confidence: proven
Weekly downloads: 273,095,895
Latest version: 8.20.0
Last release: Apr 24, 2026
License: MIT

Should you depend on ajv?

lurq's verdict: low

No known advisories

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Other validation packages lurq scores

fast-xml-parser93/100 · proven
@babel/helper-validator-identifier91/100 · proven
@babel/helper-validator-option91/100 · proven
dependency-cruiser88/100 · proven
@graphql-tools/schema87/100 · proven

Scored from public signals (npm registry, GitHub, deps.dev and advisory databases). Data as of Sep 13, 2026; this page refreshes every 24 hours. Source repository.