json

Simple, Fast, and Declarative Serialization Library for Ruby

Work with JSON-backed attributes as ActiveRecord-ish models

Alba is a JSON serializer for Ruby, JRuby and TruffleRuby.

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

Pluggable Ruby translation framework

Easy and Fast internationalizing your Flutter Apps

Stac is a Server-Driven UI (SDUI) framework for Flutter, enabling you to create stunning, cross-platform applications dynamically with JSON. Build and update your app's UI in real-time with ease and flexibility!

Convert your ChatGPT export (ZIP) into clean Markdown text files with inline media, and generate data visualizations like word clouds and usage graphs.

100% Shared Code Android/iOS Login Example - JSON API

Curated collection of reusable JSON prompt templates & style references for AI image generation. Updated daily.

A hub for various industry-specific schemas to be used with VLMs.

🔧 Repair JSON！Solution for JSON Anomalies from LLMs.

Parse partial JSON generated by LLM

Parse partial JSON generated by LLM

FACET (Feature‑Aware Contracted Extension for Text) is a human‑readable, machine‑deterministic markup language for AI prompting, orchestration, and tooling

Python library for the instruction and reliable validation of structured outputs (JSON) of Large Language Models (LLMs) with Ollama and Pydantic. -> Deterministic work with LLMs.

ZON → 35-70% cheaper LLM prompts than JSON/TOON. Zero overhead.

TOON — Laravel AI package for compact, human-readable, token-efficient data format with JSON ⇄ TOON conversion for ChatGPT, OpenAI, and other LLM prompts.

Turn documents into structured JSON with local-first document AI. Run 100% locally by default, with API, CLI, and Web UI.

A vibe coded Sora JSON Prompt Crafter for curious humans and prompt engineers