PostCSS plugin for CSS Modules to pass arbitrary values between your module files
a CSS selector compiler/engine
Validator middleware using TypeBox
Validate request properties against an OpenAPI spec.
Plugin for @statoscope/stats-validator to validate webpack stats
Open Web data by the Mozilla Developer Network
TypeScript's 1:1 validator, optimized from editor to runtime
Algorithms to help you parse CSS from an array of tokens.
PostCSS plugin to fallback initial keyword.
A JSON schema validator that will run on Cloudflare workers. Supports drafts 4, 7, 2019-09, and 2020-12.
An Express middleware to validate requests against JSON Schemas
A (XSD) schema validator for nodejs
Inlines css into html source
Validator for adonis framework
A tool set for CSS: fast detailed parser (CSS → AST), walker (AST traversal), generator (AST → CSS) and lexer (validation and matching) based on specs and browser implementations
Validates XML name productions — Name, NCName, QName, NMToken, NMTokens — for XML 1.0 and 1.1
A linter for HTML and CSS using [Nu html Checker](https://validator.github.io/validator/).
✅ Vite plugin for validating your environment variables
A fast RDF/JS SHACL engine
A tiny runtime library for type assertions
Library for validating glTF 2.0 assets, compiled from Dart to JS.
All in one Javascript validator
Plugin for validating API schemas from API documentation
A tool to validate the content of the Custom Elements Manifest to ensure the CEM and components are properly configured.