The JsonCons.Net libraries complement the System.Text.Json namespace with support for JSON Pointer, JSON Patch, JSON Merge Patch, JSONPath, and JMESPath.

JavaScript/TypeScript + .NET libraries to stream updates to an object using JSONPaths and JSON Patches

A high-performance JSON library for System.Text.Json JsonElement and JsonNode, providing robust support for JSONPath, JsonPointer, JsonPatch, and JsonDiff.

JsonPath implementation in .NET standard 2.0 that depends only on System.Text.Json.

Warning: Legacy tasks, see readme. FRENDS JSON Processing tasks, which allow you to do JSONPath queries, JSON Handlebars transformations, JSON Validation against a JSONSchema and converting various data formats to JSON.

Allows to create, parse, modify and analyze JSONPath expressions

100% RFC 9535 compliant JSONPath implementation for .NET 10+. High-performance query engine with full selector, filter, and function support. 324 tests certified.

ORM performance comparison and benchmark between Entity Framework Core 2.1, 3.1, Entity Framework 5.0, Entity Framework 6.0, Dapper and Sql Server Json support.

The fastest .NET library for querying JSON documents using JSONPath expressions with System.Text.Json

JUST - JSON Under Simple Transformation (XSLT equivalent for JSON).

JSONPath converter for use with Json.Net

🔥 High-performance LINQ provider for JSON with RFC 9535 JSONPath. Stream & query massive JSON files without deserialization. Async LINQ, filters, functions, slicing, constant memory, .NET 10. 10-100x faster for large datasets.

A WPF desktop app for testing JsonPath expressions.

.Net library that provides a powerful and intuitive way to evaluate string-based predicate expressions against JSON objects using JSONPath syntax.

A lightweight .NET reference project for handling JSON data effectively — featuring real-world examples, helper functions, and performance-aware techniques.

🔍 Streamline JSON data access with Blazing.Json.JSONPath, a fast and compliant library for querying JSON documents effortlessly.