An embeddable NA meeting finder widget. Built with Svelte 5, distributed as a single self-contained JavaScript file. Available as a WordPress plugin, Drupal module, Joomla extension, CDN script, or npm package.

Which version should I use?

| Your site | Use this | |-------------------------------------------------------|--------------------------------------------------------------------------| | WordPress | WordPress plugin | | Drupal 10.3+ or 11 | Drupal module | | Joomla 4, 5, or 6 | Joomla extension | | Wix, Squarespace, Google Sites, or plain HTML | Paste the CDN snippet into a code block | | A JS/TS app (React, Svelte, Vue, Vite, etc.) | npm install crumb-widget (docs) |

Features

• List and map views with real-time search and filters
• Meeting detail with directions, virtual join link, and formats
• Geolocation-based nearby search, plus typed location search by city, postal code, or address
• Individual meeting links via built-in router
• 13 built-in languages (English, Español, Português (Brasil), Français, Deutsch, Italiano, Svenska, Dansk, Polski, Ελληνικά, Русский, 日本語, فارسی — including RTL layout for Persian)
• Configurable columns, map tiles, and custom markers
• Optional "Update Meeting Info" link on each meeting detail — point at a bmlt-workflow form, any custom form, or a mailto: URL (docs)
• Printer-friendly list view

Quick Start

What you'll need:

1. Your BMLT server URL — usually something like https://bmlt.example.org/main_server/. Ask your service body's webservant if you don't have it.
2. (Optional) A service body ID to filter to a specific area or region. How to find it →

Minimum viable embed (paste into any HTML page, Squarespace code block, Wix HTML embed, etc.):

<div id="crumb-widget" data-server="https://myserver.com/main_server/"></div>
<script type="module" src="https://cdn.aws.bmlt.app/crumb-widget.js"></script>

Filter to a single service body:

<div id="crumb-widget"
    data-server="https://myserver.com/main_server/"
    data-service-body="3"
></div>
<script type="module" src="https://cdn.aws.bmlt.app/crumb-widget.js"></script>

Documentation

Check out the full Crumb documentation — including configuration options, examples, and a getting started guide at crumb.bmlt.app.

Need help?

• 🐛 Bug or feature request: open an issue on GitHub
• 📧 Email: [email protected]
• 💬 Community: the BMLT Facebook group

License

MIT