Modern, simple, lightweight (~5kb gzip) form validation library written in Typescript, with no dependencies (no JQuery!). Support a wide range of predefined rules, async, files, dates validation, custom error messages and styles, localization. Support wri
Node/Js-module for parsing and making sense of ISO8601-durations
Git commit, but play nice with conventions.
Statoscope config utils
Format, validate and generate CNPJ numbers
Format numbers for human consumption.
Check if a string is SVG
Principal View CLI - Validate and manage .canvas configuration files
CLI for Ajv JSON Schema Validator with human-friendly error messages
Validate html using validator.w3.org/nu og html-validate
Give me a string and I'll tell you if it's a valid npm package license string
Offline HTML5 validator and linter
A parser, validator, and linter for Cloudflare Rules Language expressions with phase-aware field and function checking
Validate the commit message for a particular commit in node core
JSON reporter for CSpell
A JSON Schema validator with support for custom keywords, vocabularies, and dialects
Validate identifier/keywords name
ESLint plugin validate filename.
[](https://www.npmjs.com/package/@aws-sdk/util-format-url) [](https://www.npmjs.com/package/@aws-sd
Validate plugin/preset options
Allure CSV report
OpenAPI 3 mock server. Validates SDKs against OpenAPI specs with clear error attribution.
Object schema validation
Build, Validate, Route, Authenticate and Mock using OpenAPI definitions. Framework-agnostic