Packagist
brick/postcode
A PHP library to validate and format postcodes
MITJul 29, 2026 · metrics 2.10.0
All tags
Catalogue tag
#validation
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.
361 records
Packagist
osteel/openapi-httpfoundation-testing
Validate your HttpFoundation requests and responses against OpenAPI (3+) definitions
MITAug 25, 2026 · metrics 2.10.0
—
tunahanaliozturk/OrionGuard
The most comprehensive guard clause & validation ecosystem for .NET
No licenseJul 20, 2026 · metrics 2.10.0
npm
validpilot/ai-verify-mcp
No repository description published.
MITAug 1, 2026 · metrics 2.10.0
npm
APIDevTools/swagger-parser
Swagger 2.0 and OpenAPI 3.0 parser/validator
MITAug 13, 2026 · metrics 2.10.0
npm
Esquetta/CodexPluginDoctor
Local CLI validator for Codex plugin packages, skills, and MCP server bundles.
MITJul 16, 2026 · metrics 2.10.0
npm
MetaMask/superstruct
A simple and composable way to validate data in JavaScript (and TypeScript). Forked by MetaMask to fix ESM compatibility.
MITAug 27, 2026 · metrics 2.10.0
PyPI
Summersweet-Software/ComprehensiveConfig
No repository description published.
MPL-2.0Jul 17, 2026 · metrics 2.10.0
npm
ankhorage/doctor
Executable doctor provider and standalone CLI for lightweight Ankhorage repo and package compliance diagnostics.
MITJul 24, 2026 · metrics 2.10.0
Packagist
beberlei/assert
Thin assertion library for use in libraries and business-model
Custom licenseAug 27, 2026 · metrics 2.10.0
npm · Go
rjrodger/shape
Gubu is a WYSIWYG schema validator for JavaScript.
MITAug 1, 2026 · metrics 2.10.0
npm
websockets/utf-8-validate
Check if a buffer contains valid UTF-8
Custom licenseSep 6, 2026 · metrics 2.10.0
crates.io
zs-dima/prost-protovalidate
Protobuf message validation for prost/Tonic with CEL evaluation. Full bufbuild conformance: 2854/2854.
Apache-2.0Aug 22, 2026 · metrics 2.10.0
—
andreashasse/spectra
Safe data (de) serialization using erlang types
Apache-2.0Jul 17, 2026 · metrics 2.10.0
Hex
andreashasse/spectral
Safe data (de) serialization using elixir types
No licenseJul 17, 2026 · metrics 2.10.0
Packagist
ash-jc-allen/laravel-config-validator
A library for validating your Laravel app's config.
MITJul 22, 2026 · metrics 2.10.0
Go
ashbeelghouri/json-schematics-v2
Declarative JSON validation and transformation for Go. Flatten any document into dotted keys, target them with wildcards or regex, and run each value through a pipeline of validators and operators. Typed errors, no panics, zero dependencies.
MITAug 10, 2026 · metrics 2.10.0
npm
csstree/csstree
A tool set for CSS including fast detailed parser, walker, generator and lexer based on W3C specs and browser implementations
MITAug 4, 2026 · metrics 2.10.0
npm
deeeed/farmslot
Experimental agentic engineering framework and supervised dev-agent workflow.
MITSep 5, 2026 · metrics 2.10.0
PyPI
wolverdude/GenSON
GenSON is a powerful, user-friendly JSON Schema generator built in Python.
MITJul 20, 2026 · metrics 2.10.0
NuGet
zapadi/vies-dotnet
VIES (VAT Information Exchange System) dotNET API helps you to verify if EU VAT information exists and/or is valid
Apache-2.0Aug 24, 2026 · metrics 2.10.0
Packagist
123inkt/symfony-request-validation
Request validation for symfony
MITJul 18, 2026 · metrics 2.10.0
npm
JoernBerkefeld/mcp-server-sfmc
No repository description published.
No licenseJul 16, 2026 · metrics 2.10.0
npm
Redocly/ajv
The fastest JSON Schema Validator. Supports draft-04/06/07
MITAug 27, 2026 · metrics 2.10.0
Packagist
api-platform/validator
[READ ONLY] API Platform Validator component
MITAug 13, 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
Packagist
barbieswimcrew/zip-code-validator
Constraint Class for international Zipcode Validation
MITAug 21, 2026 · metrics 2.10.0
npm
extensiondev/artifact-integrity
Trust what you ship: download and verify browser extension artifacts (zip structure, manifest, metadata) and emit a deterministic JSON report for CI release gates.
Apache-2.0Jul 25, 2026 · metrics 2.10.0
npm
gajus/zod-compiler
Compile Zod schemas into zero-overhead validation functions at build time. Works with Vite, webpack, esbuild, Rollup, etc
BSD-3-ClauseJul 17, 2026 · metrics 2.10.0
Packagist
gosuperscript/axiom-money
No repository description published.
MITJul 16, 2026 · metrics 2.10.0