Dev tools · alternatives · 2026

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

Query expressions for semi-structured data. Contribute to cratesland/spath development by creating an account on GitHub.

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… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Prices are shown for the 1 we have checked on their own sites, 1 of them free or with a free tier.

1. 1
   Algorithm Cookbook in Rust▲320

   Common data structures and algorithms in Rust. Contribute to EbTech/rust-algorithms development by creating an account on GitHub.

   2017 · github.com · its alternatives →

2. 2SA
   Shale – a Ruby object mapper and serializer for JSON, YAML and XML▲182

   2022 · shalerb.org · its alternatives →

3. 3
   Jqview, a simple native GUI for inspecting JSON with jq▲208

   simplest possible native GUI for inspecting JSON objects with jq - fiatjaf/jqview

   2020 · github.com · its alternatives →

4. 4
   ChunkHound, a local-first tool for understanding large codebases▲114

   ChunkHound’s goal is simple: local-first codebase intelligence that helps you pull deep, core-dev-level insights on demand, generate always-up-to-date docs, and scale from small repos to enterprise monorepos — while staying free + open source and provider-agnostic (VoyageAI / OpenAI / Qwen3, Anthropic / OpenAI / Gemini / Grok, and more). I’d love your feedback — and if you have, thank you for being part of the journey!

   Jan 2026 · github.com · its alternatives →

5. 5
   JSON For You – Visualize JSON in graph or table views▲211

   After two years of improvement, I think it's time to share it with you all. Here’s a quick overview: - Common features include validation, formatting, minification, and more. - Visualize JSON in a graph or table view. - Structured comparison with fallback to text comparison. - Navigate though JSON using JSON pointer. - Supports jq. Would love to hear the community's questions, thoughts and comments!

   2024 · github.com · its alternatives →

6. 6
   Python JSON library in Rust, faster than ujson▲40

   Fast, correct Python JSON library supporting dataclasses, datetimes, and numpy - ijl/orjson

   2018 · github.com · its alternatives →

7. 7
   JQL – A JSON Query Language CLI Tool Built with Rust▲25

   crates.io serves as a central registry for sharing crates, which are packages or libraries written in Rust that you can use to enhance your projects

   2020 · crates.io · its alternatives →

8. 8
   RipDB▲65

   Fast, decentralized key-value Store for web3 builders

   2022 · zdenham.github.io · its alternatives →

9. 9SA
   Spart – A Rust library for fast spatial search with Python bindings▲31

   Hi everyone, I've made an open-source library for fast spatial search in Rust. It's called Spart, and it currently provides the following features: - Five tree implementations: Quadtree, Octree, Kd-tree, R-tree, and R*-tree - Python bindings (`pyspart` on PyPI) - Fast k-nearest neighbor (kNN) and radius search - Bulk data loading for efficient tree construction Project's GitHub repo: https://github.com/habedi/spart

   2025 · its alternatives →

10. 10
    Cot: a Rust web framework for lazy developersfree▲113

    2025 · mackow.ski · its alternatives →

11. 11
    Jesth – Next-level human-readable data serialization format▲38

    Hi HN! I'm Alex, a tech enthusiast. I'm excited to show you Jesth, a next-level human-readable data serialization format. This project started out as a markup language for writing the docstrings of functions that would ultimately be consumed by a documentation generator. Basically the idea was to split a docstring into sections like Description and Parameters. Each section would consist of a header in square brackets and a body (lines of text between two headers). Here's what a docstring for a sum function would look like: This function takes in two integers a and b and returns their sum.…

    2023 · github.com · its alternatives →

12. 12
    Sir – Git-diff-able JSON database on yer filesystem▲115

    :man: a simple, git diffable JSON database on yer filesystem. By the power of NodeJS - DO-SAY-GO/sirdb

    2020 · github.com · its alternatives →

13. 13AF
    Apache Fory Rust – 10-20x faster serialization than JSON/Protobuf▲67

    Serialization framework with some interesting numbers: 10-20x faster on nested objects than json/protobuf. Technical approach: compile-time codegen (no reflection), compact binary protocol with meta-packing, little-endian layout optimized for modern CPUs. Unique features that other fast serializers don't have: - Cross-language without IDL files (Rust ↔ Python/Java/Go) - Trait object serialization (Box) - Automatic circular reference handling - Schema evolution without coordination Happy to discuss design trade-offs. Benchmarks:…

    Oct 2025 · fory.apache.org · its alternatives →

14. 14
    Jist searches JSON 3x faster than jq▲11

    Hi HN, jist is a JSON path search tool that feels like accessing a JavaScript object. It’s 3x faster than jq for the same use case, and over 2000x more memory efficient when searching a 3.3GB file for the last element (jist reads data in chunks so has constant space use). It doesn’t implement pattern matching yet. A feature I’m looking to add is generating a full JSON schema using the same streaming approach so stay tuned! Any feedback and feature requests are more than welcome

    2024 · github.com · its alternatives →

15. 15
    Ferrum.js – Rust features in JS: traits and advanced iteration▲63

    Features from the rust language in javascript: Provides Traits/Type classes & a hashing infrastructure and an advanced library for working with sequences/iterators in js - adobe/ferrum

    2019 · github.com · its alternatives →

16. 16
    Querying JSON documents using SQL-like language in Scala▲70

    SQL micro-dialect implementation for querying JSON objects. Written purely in Scala. - mmalek06/JsonSql

    2020 · github.com · its alternatives →

17. 17
    A static kd-tree in JavaScript▲44

    A static kdtree data structure. Contribute to mikolalysenko/static-kdtree development by creating an account on GitHub.

    2014 · github.com · its alternatives →

18. 18
    structured-ripgrep – Ripgrep over structured data▲15

    Ripgrep over structured data. Contribute to orf/ripgrep-structured development by creating an account on GitHub.

    2023 · github.com · its alternatives →

19. 19
    JSON-Threat-Protection Rust High-Performance Crate▲34

    A crate to protect against malicious JSON payloads. - ADD-SP/json-threat-protection.rs

    2024 · github.com · its alternatives →

20. 20
    JSON Crack▲70

    Simple visualization tool for your JSON data.

    2022 · jsoncrack.com · its alternatives →

21. 21
    JSON Sharp▲73

    Tool for lazy developers to convert JSON to C# Objects

    2020 · jsontocsharpconverter.web.app · its alternatives →

22. 22
    Netty-rs – Rust library to easily write server/client network protocols▲22

    Netty-rs is a networking library written in Rust that is meant to help create stateful and p2p application level protocols.

    2021 · gitlab.com · its alternatives →

23. 23
    I created a lightweight JavaScript library to visualize JSON as a graph▲62

    Effortlessly visualize JSON structures as dynamic tree diagrams - The-01-Company/jsontr.ee

    2024 · github.com · its alternatives →

24. 24
    A tool like jq, but for parsing HTML▲40

    jq, but for HTML. Contribute to orf/html-query development by creating an account on GitHub.

    2022 · github.com · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →