ai-agent

Addressing

Name: Addressing
Author: commerceguys

A PHP addressing library, powered by CLDR and Google's address data.

969 stars150 forksPHPUpdated 8/21/2026100% free · open source

What it does

Provides PHP classes to validate, normalize, and format international postal addresses using CLDR and Google address data.

When to use it

•You need to display customer shipping addresses in the correct local format on invoices or emails.
•You must validate user‑entered address fields (country, state, postal code) before sending orders to a fulfillment partner.
•Your SaaS product supports multiple countries and you want a single library to handle country‑specific subdivision lists and formatting.

Ready-to-paste prompt

php format_address.php   // runs the script above and prints a correctly‑localized US address

Heads up: The library relies on the PHP intl extension; without it you’ll get runtime errors when formatting addresses. Ensure `ext-intl` is installed and enabled (e.g., `sudo apt-get install php-intl && service php7.4-fpm restart`).

Saves to your device

Use with Claude

New

Skip the builder — one click puts this in Claude, Cursor, Antigravity and more.

✅ Light setup

Installs with a command or two; your AI agent can do it for you.

Try it instantly — no install

Claude Code

mkdir -p ~/.claude/skills/addressing && curl -fsSL https://workflowstacks.com/api/skills/addressing/claude-skill -o ~/.claude/skills/addressing/SKILL.md

Open in another AI app

Opens the app with this repo with the prompt ready to go — no copy-paste needed.

Connect the whole catalog (MCP)

claude mcp add --transport http workflowstacks https://workflowstacks.com/api/mcp

Adds a WorkflowStacks connector to Claude Code: search and load any skill here by chatting.

Use with Claude

New

Skip the builder — one click puts this in Claude, Cursor, Antigravity and more.

✅ Light setup

Installs with a command or two; your AI agent can do it for you.

Try it instantly — no install

Claude Code

mkdir -p ~/.claude/skills/addressing && curl -fsSL https://workflowstacks.com/api/skills/addressing/claude-skill -o ~/.claude/skills/addressing/SKILL.md

Open in another AI app

Opens the app with this repo with the prompt ready to go — no copy-paste needed.

Connect the whole catalog (MCP)

claude mcp add --transport http workflowstacks https://workflowstacks.com/api/mcp

Adds a WorkflowStacks connector to Claude Code: search and load any skill here by chatting.

Quick Actions

Details

Creator

commerceguys

Language

PHP