n8n-nodes-geohash

This is an n8n community node. It lets you encode and decode Geohashes directly in your workflows using the latlon-geohash library.

Operations

This node supports the following operations:

• Encode: Convert a Latitude and Longitude into a Geohash string.
• Decode: Convert a Geohash string into Latitude and Longitude.
• Get Bounds: Find the SW/NE bounds of a specific Geohash.
• Get Adjacent: Calculate the adjacent cell in a specific direction (North, South, East, West).
• Get Neighbours: Get all 8 surrounding cells for a specific Geohash.

Installation

Follow the installation guide in the n8n community nodes documentation.

1. Go to Settings > Community Nodes
2. Select Install
3. Enter n8n-nodes-geohash
4. Search for node "Geohash"

Compatibility

• Tested on n8n version 2.0+
• No external credentials or services required.

Usage

Encode Example

To convert a coordinate (e.g., the Eiffel Tower) to a hash:

1. Select Encode
2. Latitude: 48.8584
3. Longitude: 2.2945
4. Precision: 9
5. Output: u09tunq63

Decode Example

To get coordinates back from a hash:

1. Select Decode.
2. Geohash: u09tunq63
3. Output: { "lat": 48.8584, "lon": 2.2945 }

Resources

• n8n
• latlon-geohash library

License

GPL & MIT (latlon-geohash)

Publishing

git tag 1.0.2

npm version from-git

git push --follow-tags