Lightweight and flexible command-line JSON processor
Tom Preston-Werner's obvious, minimal language
Generate Java types from JSON or JSON Schema for data-binding
Safely serialize JavaScript expressions to a superset of JSON
Miller is like awk, sed, cut, join, and sort for name-indexed data
10x faster string search, split, sort, and shuffle for long strings
Auto-validates api requests, responses, and securities using ExpressJS
Provides support to increase developer productivity in Java
Simple JSON Object mapping written in Swift
Convert between YAML, TOML, JSON, and HCL
JUL - The JavaScript UI Language
From JSON to Core Data and back
Persistent shared object memory and parallelism for Node.js and Python
C++11 serialization library