# Tile38

Canonical: https://gisforweb.com/tools/tile38/

In-memory geospatial database and geofencing server for indexed location data.

Tile38 is an in-memory geospatial database and spatial index for points, bounds, and GeoJSON objects. It provides nearby, within, and intersects searches plus static and roaming geofences. Applications connect through HTTP, WebSockets, Redis RESP, and messaging or webhook integrations.

## Details

- Type: database

- Categories: storage, analysis, vector

- Open source: Yes

- Pricing model: open-source

- License: MIT

- Platforms: linux, macos, windows, docker

## Features

- In-memory geospatial object storage

- Nearby, within, and intersects searches

- Static and roaming geofences

- HTTP, WebSocket, and Redis RESP access

- Webhooks and messaging event delivery

- Leader-follower data replication

- Prometheus metrics and Lua scripting

## Project sources

- Website: https://tile38.com/

- Documentation: https://tile38.com/topics/installation

- Repository: https://github.com/tidwall/tile38

Directory descriptions are summaries. Verify current capabilities and terms with the project sources.