npm
ealush/vest
Vest ✅ Declarative validations framework
MITSep 11, 2026 · metrics 2.10.0
All tags
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.
12 records
Maven
making/yavi
Yet Another Validation for Java (A lambda based type safe validation framework)
Apache-2.0Oct 19, 2026 · metrics 2.10.0
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.
MITSep 13, 2026 · metrics 2.10.0
npm
identique/idnumbers-npm
idnumbers: Unlocking the power of national ID numbers
MITSep 13, 2026 · metrics 2.10.0
Packagist · npm · crates.io +4
json-structure/sdk
Official SDKs for JSON Structure schema and instance validation
MITSep 9, 2026 · metrics 2.10.0
Packagist
geekcom/validator-docs
Validação de CPF, CNPJ, CNH, NIS, DDD, Título Eleitoral e Cartão Nacional de Saúde com Laravel.
MITSep 18, 2026 · metrics 2.10.0
npm
jap-company/fields
Scala validation library
Apache-2.0Sep 14, 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-ClauseSep 12, 2026 · metrics 2.10.0
Packagist
raphaelstolt/skill-validator
A PHP library for parsing and validating SKILL.md files or raw SKILL.md content.
MITOct 20, 2026 · metrics 2.10.0
PyPI
thombashi/pathvalidate
A Python library to sanitize/validate a string such as filenames/file-paths/etc.
MITSep 10, 2026 · metrics 2.10.0
Go
asaskevich/govalidator
[Go] Package of validators and sanitizers for strings, numerics, slices and structs
MITOct 21, 2026 · metrics 2.10.0
NuGet
reactiveui/ReactiveUI.Validation
Reactive validation for ReactiveUI view models. Declare validation rules as observables over properties and bind the results to views on any supported .NET platform.
MITOct 4, 2026 · metrics 2.10.0