Show HN: Latlng – open-source geospatial object engine written in Rust

Category: infrastructure

Tags: geospatial, rust, geofencing

Score: 7.5/10 (Innovation: 7, Technical: 9, Documentation: 7, Utility: 7)

Latlng is an open-source geospatial object engine in Rust, offering multiple transport layers (HTTP, WebSocket, Cap'n Proto) and storage backends with geofencing and replication. It is interesting for its portable core that also runs in the browser via WASM, and its innovative combination of real-time geofencing with durable webhook delivery.

Target audience: backend devs, devops, data engineers

Repository: https://latlng.cloud/ · Rust · MIT · 13 stars

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