npm
ealush/vest
Vest ✅ Declarative validations framework
MITJul 19, 2026 · metrics 2.10.0
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Catalogue tag
#validation-library
Every repository in the public record carrying this tag — from its GitHub topics or the keywords its package registries publish. Health is measured under the same versioned methodology as the rest of the record.
9 records
npm
sashiksu/postal-code-checker
postal-code-checker is a comprehensive JavaScript/TypeScript package for validating postal codes across multiple countries. It provides an easy-to-use API for country selection and postal code validation, making it ideal for forms and address validation in web applications.
MITJul 23, 2026 · metrics 2.10.0
npm · crates.io · Packagist +4
json-structure/sdk
Official SDKs for JSON Structure schema and instance validation
MITJul 16, 2026 · metrics 2.10.0
npm
identique/idnumbers-npm
idnumbers: Unlocking the power of national ID numbers
MITJul 22, 2026 · metrics 2.10.0
Go
asaskevich/govalidator
[Go] Package of validators and sanitizers for strings, numerics, slices and structs
MITAug 29, 2026 · metrics 2.10.0
npm
jap-company/fields
Scala validation library
Apache-2.0Jul 31, 2026 · metrics 2.10.0
Go
ygrebnov/model
Go library for applying struct defaults, applying and exporting typed values as well as validating fields with simple tags and type-safe rules.
BSD-3-ClauseJul 20, 2026 · metrics 2.10.0
PyPI
thombashi/pathvalidate
A Python library to sanitize/validate a string such as filenames/file-paths/etc.
MITJul 18, 2026 · metrics 2.10.0
Packagist
raphaelstolt/skill-validator
A PHP library for parsing and validating SKILL.md files or raw SKILL.md content.
MITAug 28, 2026 · metrics 2.10.0