Catalogue tag

#postal-code

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.

8 records

Tagged “postal-code”Ranked by health index

npm

78Goodhealth index

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.

TypeScript★ 7↓ 31.6K/moSep 13, 2026

MITSep 13, 2026 · metrics 2.10.0

PyPI · crates.io · Maven +1

71Goodhealth index

Adeniyikayodee/ng-postcode

Validate Nigerian postcodes in Rust, Python, JavaScript, Java, PostgreSQL, DuckDB, and Polars, with MCP servers for AI agents. Covers Nigeria's NIPOST digital postcode (NDAPS): offline validation, lookup, and reverse geocoding.

Python · Rust · Java★ 4↓ 9,022/moOct 12, 2026

MITOct 12, 2026 · metrics 2.10.0

Packagist

67Goodhealth index

axlon/laravel-postal-code-validation

Worldwide postal code validation for Laravel and Lumen

PHP★ 390↓ 124.9K/moSep 13, 2026

MITSep 13, 2026 · metrics 2.10.0

npm

65Goodhealth index

nickichi/jposta

Modern library for Japanese postal code to address

TypeScript★ 30↓ 20.1K/moSep 11, 2026

MITSep 11, 2026 · metrics 2.10.0

npm

62Moderatehealth index

aivangogh/ph-address

A collection of Philippine Geographic Data and postal-code data based on the PSGC

TypeScript★ 1↓ 4,196/moSep 18, 2026

MITSep 18, 2026 · metrics 2.10.0

Packagist

56Moderatehealth index

barbieswimcrew/zip-code-validator

Constraint Class for international Zipcode Validation

PHP★ 77↓ 80.5K/moOct 19, 2026

MITOct 19, 2026 · metrics 2.10.0

npm · PyPI

53Moderatehealth index

geoapify/geocoder-autocomplete

Geoapify Geocoder Autocomplete is a JavaScript(TypeScript) library that provides autocomplete functionality for the Geoapify Geocoding API.

TypeScript · CSS★ 36↓ 41.3K/moOct 21, 2026

MITOct 21, 2026 · metrics 2.10.0

npm

42Weakhealth index

iv-stpn/country-data-ts

Zero-dependency, worldwide country/region, phone and consumer tax reference data for TypeScript

TypeScript★ 1↓ 2,849/moSep 18, 2026

MITSep 18, 2026 · metrics 2.10.0