A C++ header-only HTTP/HTTPS server and client library
A reference implementation of a JSON package in Java
A single file C++ header-only PEG (Parsing Expression Grammars)
C++ IPC Library: A high-performance inter-process communication
A C++ library for interacting with JSON
A simple library to work with JSON Web Token and JSON Web Signature
A Java serialization/deserialization library to convert Java Objects
CLI tool and python library
JSON library for Arduino and embedded C++. Simple and efficient
A fast Haskell JSON library
This an implementation of Jsonnet in pure Go
Clojure JSON and JSON SMILE (binary json format) encoding/decoding
A PHP library to support implementing representations
Real-time messaging library for Go with scalability in mind
HTTP load testing tool and library. It's over 9000!
Java library that allows matching many thousands of Events per second
Countries, Languages & Continents data (capital and currency)
JavaScript library for creating web-based terminals
A library to handle Apple Property List format in binary or XML
It's a simple and direct organization chart plugin
Emoji keyword library
Elide is a Java library that lets you stand up a GraphQL/JSON-API
Tools for publishing transcripts for Claude Code sessions
Fast and simple report generator, from JSON to pdf, xslx, docx, odt
A TypeScript based PDF generator library, made with React