#json

Module that adds support for serialization/deserialization of Kotlin (http://kotlinlang.org) classes and data classes.

Thoughtfully architected, obscenely fast, thoroughly enjoyable web services for all

The fastest JSON schema Validator. Supports JSON Schema draft-04/06/07/2019-09/2020-12 and JSON Type Definition (RFC8927)

Countries, Languages & Continents data (capital and currency, native name, calling codes).

THE fastest alternative JSON parser for Go that does not require schema

Vue 2/3 isomorphic JSON editor, viewer, formatter and validator.

Rust OpenAPI 3.1 Type Generator

📃 Provides a composer package with a JSON schema validator, building on top of justinrainbow/json-schema.

Reactive MobX Form State Management

📰 Build RSS 2.0 feeds from websites (and JSON APIs) automatically or with a few CSS selectors.

ry ~ rust-python

Laminas Json-Server is a JSON-RPC server implementation.

Java 17 Library with tons of utility classes required in all projects

Zero Allocation JSON Logger

webrpc is a schema-driven approach to writing apis with code generation of full client libraries in many languages

Core part of Jackson that defines Streaming API as well as basic shared abstractions

A REST API for the SEPOMEX database

OpenAlly NPM packages

SPARQL Anything is a system for Semantic Web re-engineering that allows users to ... query anything with SPARQL.

Node.js/Bun Production Process Manager with a built-in Load Balancer.

Convert data structures to native language literal syntax

Bulk upload and download of Contentful content (excel/csv/tsv/yaml/json/sql).

JSON Schema validation with first-class TypeScript. AOT-compile schemas to dependency-free ESM modules or validate at runtime, with type inference from your schemas. Pure JS by default, optional native accelerator. Draft 2020-12 + Draft 7, full $dynamicRef/$anchor, standard error format.

Snapshot testing for Playwright and Vitest with file-based comparison and automatic updates.

Jsonnet - The data templating language

Node.js: extra methods for the fs object like copy(), remove(), mkdirs()

Flexible conversion between JSON and CSV

Markdown for Elixir. Fast, Extensible, Phoenix-native. AI-ready. Built on top of comrak, ammonia, and lumis.

Kiota JSON serialization implementation for PHP

Heimdall Data Format (HDF) is a standardized JSON schema for representing security assessment baselines and results across diverse tools and platforms.