#gis #low-cost-code #vector

no-std s2json-core

This library supports the S2JSON 1.0 Specification

36 stable releases

Uses new Rust 2024

new 1.51.1 Feb 10, 2026
1.49.1 Dec 22, 2025
1.44.0 Nov 7, 2025
1.36.0 Jul 17, 2025
1.24.0 Mar 31, 2025

#1252 in Embedded development


Used in 6 crates (2 directly)

MIT license

175KB
4.5K SLoC

The s2json Rust crate provides functionalities to read and write S2JSON Spec data structures. This crate is a 0 dependency package that uses no_std and is intended to be used in embedded systems and WASM applications.

NOTE: WG stands for WGS84 and S2 stands for S2Geometry


Rust Core

Dependencies

~1.1–2.1MB
~44K SLoC