Object Schema Validators

Simple and intuitive validation with object schemas
Compare by

Missing a library? Add it to the list by editing this category.

express-validator
2.53

Express middleware for the validator module.

Downloads126,479,111
Stars6,184
Forks629
Issue closure rate94%
Age13 years
Last released2 months ago
joi
9.25

Object schema validation

Downloads1,908,292,023
Stars21,044
Forks1,512
Issue closure rate93%
Age12 years
Last released8 months ago
valibot
2.10

The modular and type safe schema library for validating structural data

Downloads21,466,436
Stars6,991
Forks220
Issue closure rate90%
Age2 years
Last released5 days ago
validator
11.18

String validation and sanitization

Downloads2,184,554,242
Stars23,341
Forks2,337
Issue closure rate85%
Age14 years
Last released9 months ago
yup
8.18

Dead simple Object schema validation

Downloads1,018,322,094
Stars23,188
Forks935
Issue closure rate91%
Age10 years
Last released2 months ago
zod
11.71

TypeScript-first schema declaration and validation library with static type inference

Downloads902,903,701
Stars35,687
Forks1,267
Issue closure rate77%
Age5 years
Last released10 days ago

Missing a library? Add it to the list by editing this category.