SPath is a Rust lib for query JSONPath over any semi-structured data

In plain words

SPath is a Rust library that enables querying JSONPath expressions over semi-structured data. Designed for developers working with Rust, it allows users to search and filter through data that doesn't follow a strict schema. The library stands out by supporting JSONPath syntax while working with any semi-structured format, making it useful for parsing varied data sources without requiring rigid structure definitions.

written from the facts on this page · September 2026

From the sources

You can use it as a drop-in replacement for JSONPath, but also for other semi-structured data formats like TOML or user-defined variants. use serde_json :: json ; use spath :: SPath ; # [ test ] fn main ( ) { let data = json ! ( { "name" : "John Doe" , "age" : 43 , "phones" : [ "+44 1234567" , "+44 2345678" ] } ) ; let registry = spath :: json :: BuiltinFunctionRegistry :: default ( ) ; let spath = SPath :: parse_with_registry ( "$.phones[1]" , registry ) . unwrap ( ) ; let result = spath . query ( & data ) ; let result = result . exactly_one ( ) . unwrap ( ) ; assert_eq ! ( result , & json! ( "+44 2345678" ) ) ; } Usage spath is on crates.io and can be used by adding spath to your…from github.com

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