An open API service providing package, version and dependency metadata of many open source software ecosystems and registries.

npmjs.org "validators" keyword

@rolster/validators 2.4.1
Utility lightweight simple for apply data validations.
20 versions - Latest release: about 23 hours ago - 2 dependent packages - 301 downloads last month - 0 stars on GitHub - 1 maintainer
Top 6.2% on npmjs.org
@untitaker/hyperlink 0.2.0
Very fast link checker for CI.
21 versions - Latest release: 4 months ago - 2 dependent packages - 1 dependent repositories - 1.36 thousand downloads last month - 206 stars on GitHub - 1 maintainer
@infineit-nestjs/core 1.0.44
67 versions - Latest release: about 2 months ago - 671 downloads last month - 1 maintainer
@lbu/code-gen 0.0.102
Generate various boring parts of your server
99 versions - Latest release: over 5 years ago - 1 dependent package - 4.51 thousand downloads last month - 12 stars on GitHub - 2 maintainers
@lbu/lint-config 0.0.102
ESLint & Prettier config
102 versions - Latest release: over 5 years ago - 1 dependent package - 228 downloads last month - 13 stars on GitHub - 2 maintainers
deverything 4.10.1 💰
Everything you need for Dev
131 versions - Latest release: 1 day ago - 1 dependent package - 1 dependent repositories - 13.4 thousand downloads last month - 15 stars on GitHub - 1 maintainer
validatemimosa 1.3.5
Mimosa's configuration validator library
14 versions - Latest release: about 11 years ago - 2 dependent packages - 4 dependent repositories - 94 downloads last month - 0 stars on GitHub - 1 maintainer
Top 7.2% on npmjs.org
express-validators 1.0.4
Express framework json object(req) validator.
5 versions - Latest release: over 9 years ago - 3 dependent packages - 60 dependent repositories - 733 downloads last month - 5 stars on GitHub - 1 maintainer
Top 1.1% on npmjs.org
fastest-validator 1.19.1 💰
The fastest JS validator library for NodeJS
60 versions - Latest release: 10 months ago - 244 dependent packages - 1,515 dependent repositories - 424 thousand downloads last month - 1,446 stars on GitHub - 1 maintainer
Top 1.9% on npmjs.org
@rxweb/reactive-form-validators 13.0.1
[![Build Status](https://dev.azure.com/ajayojha/rxweb/_apis/build/status/rxweb-CI?branchName=mast...
102 versions - Latest release: almost 3 years ago - 29 dependent packages - 411 dependent repositories - 103 thousand downloads last month - 403 stars on GitHub - 1 maintainer
misc-helpers 2.1.0
Uma coleção robusta de helpers, validadores e classes de alta performance para JavaScript/Node.js...
64 versions - Latest release: 7 days ago - 962 downloads last month - 1 stars on GitHub - 1 maintainer
@k-4u/resource-mapper-shared 0.4.0
Shared types and validators for the resource-mapper toolchain
5 versions - Latest release: 3 days ago - 386 downloads last month - 0 stars on GitHub - 1 maintainer
@openade/common 0.0.1
Common types, validators, and XML builders for Italian fiscal receipts
1 version - Latest release: 4 months ago - 1 maintainer
@acontplus/utils 1.1.0
Comprehensive utility library with converters (color, decimal, JSON), formatters (date, number, s...
13 versions - Latest release: 5 days ago - 290 downloads last month - 1 stars on GitHub - 2 maintainers
react-mozer 0.1.20
Reactish Reactive Forms
16 versions - Latest release: about 8 years ago - 1 dependent package - 1 dependent repositories - 47 downloads last month - 1 maintainer
@vorionsys/contracts 0.1.3
Shared schemas, Zod validators, and TypeScript types for the Vorion AI governance platform
4 versions - Latest release: 4 days ago - 0 stars on GitHub - 2 maintainers
vue-coe-validator 0.4.3
validator
31 versions - Latest release: over 6 years ago - 1 dependent package - 1 dependent repositories - 43 downloads last month - 13 stars on GitHub - 1 maintainer
its-valid 1.1.2
It's valid! - Typescript validators
5 versions - Latest release: about 8 years ago - 1 dependent package - 1 dependent repositories - 2 downloads last month - 0 stars on GitHub - 1 maintainer
angular-form-status-workaround 2.0.1
Workaround for an Angular form bug with async validators
4 versions - Latest release: almost 6 years ago - 2 dependent packages - 1 dependent repositories - 131 downloads last month - 1 stars on GitHub - 1 maintainer
rhfa-blueprint 1.2.5
Generate automatic forms following a schema using Blueprint
13 versions - Latest release: almost 2 years ago - 244 downloads last month - 1 stars on GitHub - 1 maintainer
ngx-oneforall 1.3.0
A comprehensive Angular utility library with decorators, directives, guards, interceptors, signal...
7 versions - Latest release: 11 days ago - 941 downloads last month - 154 stars on GitHub - 1 maintainer
@inok/ngx-custom-validators 15.0.1
Angular custom directives for validation
5 versions - Latest release: over 1 year ago - 62 downloads last month - 0 stars on GitHub - 1 maintainer
timezone-date-utils 1.2.9
Comprehensive date and time utilities using moment-timezone with IST as default timezone. Feature...
15 versions - Latest release: 3 months ago - 153 downloads last month - 1 maintainer
Top 9.8% on npmjs.org
fastest-validator-typescript 1.0.8
Fastest validator decorators
5 versions - Latest release: about 5 years ago - 2 dependent packages - 2 dependent repositories - 111 downloads last month - 2 stars on GitHub - 1 maintainer
@baloise/web-app-clean-architecture 3.16.5
Utilities for Baloise Web Applications
28 versions - Latest release: 3 months ago - 1 dependent package - 2 dependent repositories - 80 downloads last month - 3 stars on GitHub - 11 maintainers
@yamf/shared 0.1.2
Shared utilities for YAMF - truly isomorphic code that works in both browser and Node.js
2 versions - Latest release: 5 days ago - 51 downloads last month - 1 maintainer
@ngx-better-forms/better-forms 0.0.3
An Angular library that provides better form utilities and conditional validators for cleaner, mo...
4 versions - Latest release: about 1 month ago - 210 downloads last month - 1 maintainer
ngx-custom-validators-af 11.0.1
Angular custom directives for validation
1 version - Latest release: over 4 years ago - 1 dependent package - 9 downloads last month - 130 stars on GitHub - 1 maintainer
dkimpy 3.0.1
Node.js wrapper around the Python pip package dkimpy exposing DKIM and ARC signing and verificati...
6 versions - Latest release: over 5 years ago - 3 dependent packages - 46 downloads last month - 3 stars on GitHub - 2 maintainers
utility-framework 1.0.5
A modern node framework for conversion, formatting, parsing, validation, and more.
6 versions - Latest release: over 2 years ago - 19 downloads last month - 0 stars on GitHub - 1 maintainer
@pixter/utils 0.7.0
A set of useful tools shared across multiple projects
12 versions - Latest release: about 6 years ago - 1 dependent package - 1 dependent repositories - 46 downloads last month - 4 maintainers
zodvex 0.5.1 💰
Zod <=> Convex integration, supporting Zod 4
49 versions - Latest release: about 1 month ago - 2.28 thousand downloads last month - 40 stars on GitHub - 1 maintainer
@baloise/web-app-validators-vue 3.16.5
Utilities for Baloise Web Applications
76 versions - Latest release: 3 months ago - 1 dependent package - 1 dependent repositories - 235 downloads last month - 3 stars on GitHub - 13 maintainers
node-document-api 0.1.0-pre1
HTTP API endpoint/middleware for `node-document` ODM for Node.js.
1 version - Latest release: almost 13 years ago - 1 dependent package - 1 dependent repositories - 18 downloads last month - 2 stars on GitHub - 1 maintainer
oticsw 0.2.1-beta.0
Otic library
2 versions - Latest release: about 2 months ago - 1 maintainer
reviewed 1.1.0
Ergonomic, extensible and lightweight validators.
35 versions - Latest release: 7 days ago - 89.3 thousand downloads last month - 1 stars on GitHub - 1 maintainer
js-formation 2.1.1
Rule-based, cross-browser, client side HTML form validation library written in JavaScript
10 versions - Latest release: about 7 years ago - 1 dependent package - 1 dependent repositories - 6 downloads last month - 10 stars on GitHub - 1 maintainer
webidl-tools 0.1.1
WebIDL Tools
2 versions - Latest release: almost 10 years ago - 1 dependent package - 1 dependent repositories - 17 downloads last month - 6 stars on GitHub - 1 maintainer
Top 2.4% on npmjs.org
redux-form-validators 3.3.2
Simple validations with redux-form / react-final-form
43 versions - Latest release: almost 7 years ago - 41 dependent packages - 186 dependent repositories - 29.2 thousand downloads last month - 153 stars on GitHub - 1 maintainer
uni-validator 1.0.0
strong js validator
10 versions - Latest release: over 8 years ago - 1 dependent repositories - 23 downloads last month - 1 stars on GitHub - 1 maintainer
@xroom.app/validators2 1.0.2
Data validators library
3 versions - Latest release: almost 5 years ago - 1 dependent package - 27 downloads last month - 1 stars on GitHub - 1 maintainer
@zensen/form-validators 1.1.1
Validators for form-service
10 versions - Latest release: 8 months ago - 2 dependent packages - 1.02 thousand downloads last month - 0 stars on GitHub - 2 maintainers
jsbites-coding-standards 0.1.0
Byte-Sized JavaScript Coding Standards
1 version - Latest release: over 9 years ago - 2 dependent packages - 1 dependent repositories - 17 downloads last month - 2 stars on GitHub - 1 maintainer
@js-augment/bigint 2026.1.21
A security-focused, tree-shakeable TypeScript library for robust BigInt validation and manipulati...
1 version - Latest release: about 2 months ago - 7 downloads last month - 1 maintainer
@conceptho/adonis-validators 0.0.12
![npm (tag)](https://img.shields.io/npm/v/@conceptho/adonis-validators/latest.svg?color=green&log...
12 versions - Latest release: almost 6 years ago - 1 dependent package - 3 dependent repositories - 149 downloads last month - 5 stars on GitHub - 4 maintainers
authheaders 2.0.2
Node.js wrapper around the Python pip package authheaders
7 versions - Latest release: over 5 years ago - 3 dependent packages - 70 downloads last month - 6 stars on GitHub - 2 maintainers
@ngez/core 5.0.1
A collection of minimalistic, easy-to-use and fully customizable Angular components, directives a...
10 versions - Latest release: almost 7 years ago - 1 dependent package - 1 dependent repositories - 142 downloads last month - 19 stars on GitHub - 1 maintainer
@bernierllc/validators-semver-consistency 1.2.0
Semver consistency validation - package versions vs changesets
3 versions - Latest release: 2 months ago - 112 downloads last month - 2 maintainers
@azul-marino000080/rw-validators 1.1.0
Librería de validación de formatos para aplicaciones web (DNI, teléfono, email, CIF...)
2 versions - Latest release: 9 months ago - 11 downloads last month - 1 maintainer
valifino 0.13.0
Lightweight npm library that provides different financial validators
21 versions - Latest release: over 1 year ago - 99 downloads last month - 4 stars on GitHub - 1 maintainer
n8n-nodes-berachain 1.0.0
A comprehensive n8n community node for Berachain Proof of Liquidity L1 blockchain providing 23 re...
1 version - Latest release: 25 days ago - 95 downloads last month - 1 maintainer
Top 7.3% on npmjs.org
modella-validators 0.1.3
Validators for Modella
12 versions - Latest release: over 10 years ago - 5 dependent packages - 9 dependent repositories - 53 downloads last month - 12 stars on GitHub - 2 maintainers
chknum 0.1.1
Easy check numeric parameters.
6 versions - Latest release: over 10 years ago - 1 dependent package - 1 dependent repositories - 13 downloads last month - 0 stars on GitHub - 1 maintainer
ssb-audio-schema 1.0.3
JSON schemas + validators for audio messages
4 versions - Latest release: over 6 years ago - 1 dependent package - 3 dependent repositories - 8 downloads last month - 3 stars on GitHub - 5 maintainers
ng-validators 0.2.1
[![Codacy Badge](https://api.codacy.com/project/badge/Grade/741550036db0422bbb09c51b685fb65c)](ht...
3 versions - Latest release: about 9 years ago - 3 dependent packages - 9 dependent repositories - 51 downloads last month - 0 stars on GitHub - 1 maintainer
@bernierllc/validators-cli 1.2.0
Unified CLI interface for all BernierLLC validators
2 versions - Latest release: 2 months ago - 104 downloads last month - 2 maintainers
@facter/ds-utils 1.0.0
Facter Design System - Utility functions (formatters, validators)
1 version - Latest release: 4 months ago - 3 downloads last month - 1 maintainer
@stopsopa/validator 0.0.116
![example workflow](https://github.com/stopsopa/validator/actions/workflows/playwright.yml/badge....
115 versions - Latest release: almost 3 years ago - 3 dependent packages - 2 dependent repositories - 26 downloads last month - 3 stars on GitHub - 1 maintainer
@js-augment/number 2026.1.21
A comprehensive TypeScript library for safe number validation and manipulation. Features powerful...
2 versions - Latest release: about 2 months ago - 151 downloads last month - 1 maintainer
redux-form-auto 1.1.10
Automatic validation and generation of forms for redux-form
22 versions - Latest release: almost 2 years ago - 3 dependent packages - 3 dependent repositories - 16 downloads last month - 5 stars on GitHub - 1 maintainer
validate-url 0.0.1
Check whether a given url seems like a valid internet url
1 version - Latest release: over 13 years ago - 2 dependent repositories - 4 downloads last month - 0 stars on GitHub - 1 maintainer
@revgaming/validators 1.0.12
regex library for @revgaming/global
13 versions - Latest release: about 4 years ago - 3 dependent packages - 16 downloads last month - 0 stars on GitHub - 1 maintainer
@bernierllc/validators-rulesets 1.2.0
Pre-bundled validation rule packs and policy profiles
2 versions - Latest release: 2 months ago - 11 downloads last month - 2 maintainers
fastest-express-validator 2.0.3
request validation middleware for express
31 versions - Latest release: 4 months ago - 1 dependent package - 1 dependent repositories - 959 downloads last month - 12 stars on GitHub - 1 maintainer
utilitates 3.1.2
A library for converting, formatting, parsing, validating and more.
65 versions - Latest release: 11 months ago - 252 downloads last month - 3 stars on GitHub - 1 maintainer
@pleets/js-validators 0.0.6
JavaScript validators
6 versions - Latest release: almost 4 years ago - 1 dependent package - 34 downloads last month - 0 stars on GitHub - 1 maintainer
nestjs-validators-devyx 1.0.11
custom validators
12 versions - Latest release: over 4 years ago - 1 dependent package - 22 downloads last month - 1 maintainer
easy-form-validations 1.0.5
A simple collection of reusable form validation rules for JavaScript/TypeScript
6 versions - Latest release: 6 months ago - 11 downloads last month - 1 maintainer
@ronelio/ng-brazil 3.2.0
Commons and utils in angular for brazillian apps ( pipes / validators / directives / masks )
8 versions - Latest release: almost 2 years ago - 1 dependent package - 83 downloads last month - 117 stars on GitHub - 1 maintainer
nestjs-validators 7.6.4
Provides common Nest.js validators.
5 versions - Latest release: about 5 years ago - 1 dependent package - 1 dependent repositories - 9 downloads last month - 0 stars on GitHub - 2 maintainers
koa-best-validator 1.0.7
koa-best-validator is request validator for node.js.
8 versions - Latest release: almost 6 years ago - 1 dependent package - 38 downloads last month - 1 stars on GitHub - 1 maintainer
@wdezoito/tagment-utils 1.0.1
Utility functions for Tagment thermal printing system - formatters, validators and helpers
2 versions - Latest release: 6 months ago - 33 downloads last month - 1 maintainer
@myrotvorets/envalidators 2.1.3
Collection of validators for envalid
13 versions - Latest release: over 1 year ago - 2 dependent packages - 3 dependent repositories - 75 downloads last month - 0 stars on GitHub - 1 maintainer
samples-lib-react 1.2.6
A library for react development which includes animations like slides , dynamic forms and some va...
8 versions - Latest release: over 1 year ago - 3 downloads last month - 1 stars on GitHub - 1 maintainer
csharp-data-annotations-parser 1.0.0
Parses C# Data Annotations to TypeScript/Angular Validators
1 version - Latest release: about 7 years ago - 1 dependent package - 1 dependent repositories - 8 downloads last month - 0 stars on GitHub - 1 maintainer
voltus 1.0.0-alpha.7
Validators
6 versions - Latest release: almost 10 years ago - 1 dependent repositories - 19 downloads last month - 1 stars on GitHub - 1 maintainer
form-control-errors 0.2.0
This is a package built to make displaying validation errors from Angular Form Controls easier.
15 versions - Latest release: over 7 years ago - 1 dependent package - 1 dependent repositories - 10 downloads last month - 1 maintainer
react-micro-validator 1.0.0
1 version - Latest release: about 7 years ago - 1 dependent repositories - 6 downloads last month - 0 stars on GitHub - 1 maintainer
ngx-extended-validators 1.0.0
Angular 7+ extended validators
2 versions - Latest release: about 7 years ago - 1 dependent package - 1 dependent repositories - 2 downloads last month - 0 stars on GitHub - 1 maintainer
rhfa-react-native 1.2.0
Generate automatic forms following a schema for React Native
6 versions - Latest release: almost 4 years ago - 1 dependent repositories - 2 downloads last month - 3 stars on GitHub - 1 maintainer
validator-package 1.1.6
A collection of custom validators for Angular forms
6 versions - Latest release: over 1 year ago - 3 downloads last month - 1 maintainer
fastest-validator-browser 0.0.3 💰
The fastest JS validator library for NodeJS
3 versions - Latest release: over 8 years ago - 1 dependent package - 1 dependent repositories - 12 downloads last month - 1,441 stars on GitHub - 1 maintainer
@al00x/forms 1.3.0
Angular Forms, the way it should be!
5 versions - Latest release: 3 months ago - 34 downloads last month - 0 stars on GitHub - 1 maintainer
@utils-fns/validators 10.0.0
![npm](https://img.shields.io/npm/v/@utils-fns/validators) [![License](https://img.shields.io/git...
21 versions - Latest release: over 2 years ago - 1 dependent package - 771 downloads last month - 1 maintainer
@studiohyperdrive/ngx-forms 21.0.0
An Angular package to help with complex forms and their validation.
32 versions - Latest release: about 2 months ago - 308 downloads last month - 12 stars on GitHub - 16 maintainers
@summit-electric-supply/ember-validators 2.1.2
A collection of Ember validators
2 versions - Latest release: over 2 years ago - 2 dependent packages - 30 downloads last month - 0 stars on GitHub - 3 maintainers
backbone-forms-validators 1.0.1
A set of Backbone-Forms validators
2 versions - Latest release: over 5 years ago - 1 dependent package - 1 dependent repositories - 52 downloads last month - 0 stars on GitHub - 1 maintainer
fastest-validator-custom 1.12.0 💰
The fastest JS validator library for NodeJS
1 version - Latest release: about 4 years ago - 1 dependent package - 6 downloads last month - 1,441 stars on GitHub - 1 maintainer
module-validation 1.0.4
Add a simple and flexible validation layer to your project with just one command
4 versions - Latest release: almost 4 years ago - 2 dependent packages - 3 downloads last month - 1 stars on GitHub - 1 maintainer
Top 7.4% on npmjs.org
@fremtind/jkl-validators-util 3.0.3
Simple validator-functions to use for validating
79 versions - Latest release: 9 months ago - 2 dependent packages - 2 dependent repositories - 410 downloads last month - 69 stars on GitHub - 3 maintainers
Top 5.4% on npmjs.org
@compas/stdlib 0.21.0
All kinds of utility functions
216 versions - Latest release: 13 days ago - 7 dependent packages - 6 dependent repositories - 7.21 thousand downloads last month - 12 stars on GitHub - 1 maintainer
Top 7.0% on npmjs.org
@compas/store 0.21.0
Postgres & S3-compatible wrappers for common things
216 versions - Latest release: 13 days ago - 2 dependent packages - 3 dependent repositories - 6.08 thousand downloads last month - 12 stars on GitHub - 1 maintainer
Top 7.1% on npmjs.org
@compas/server 0.21.0
Koa server and common middleware
216 versions - Latest release: 13 days ago - 2 dependent packages - 3 dependent repositories - 5.11 thousand downloads last month - 12 stars on GitHub - 1 maintainer
Top 6.0% on npmjs.org
@compas/cli 0.21.0
CLI containing utilities and simple script runner
216 versions - Latest release: 13 days ago - 3 dependent packages - 6 dependent repositories - 9.93 thousand downloads last month - 12 stars on GitHub - 1 maintainer
compas 0.7.5
Unified backend tooling
63 versions - Latest release: over 2 years ago - 1 dependent package - 2 dependent repositories - 115 downloads last month - 12 stars on GitHub - 1 maintainer
Top 6.7% on npmjs.org
@compas/code-gen 0.21.0
Generate various boring parts of your server
215 versions - Latest release: 13 days ago - 2 dependent packages - 5 dependent repositories - 11.6 thousand downloads last month - 12 stars on GitHub - 1 maintainer
Top 9.6% on npmjs.org
@compas/eslint-plugin 0.14.1 deprecated
ESLint plugin
100 versions - Latest release: over 1 year ago - 2 dependent packages - 3 dependent repositories - 707 downloads last month - 12 stars on GitHub - 1 maintainer
create-compas 0.19.4 deprecated
Create compas based applications
103 versions - Latest release: 6 months ago - 1 dependent package - 2 dependent repositories - 385 downloads last month - 12 stars on GitHub - 1 maintainer
@compas/insight 0.0.132 deprecated
Simple logger in NDJSON format
30 versions - Latest release: almost 5 years ago - 6 dependent packages - 592 downloads last month - 12 stars on GitHub - 1 maintainer
@compas/lint-config 0.0.191
ESLint & Prettier config
89 versions - Latest release: about 4 years ago - 1 dependent package - 1 dependent repositories - 958 downloads last month - 12 stars on GitHub - 1 maintainer