Awesome GitHub RepositoriesVisualization Tools

jsoncrack.com is a JSON data visualization tool and interactive graph viewer that transforms JSON and other structured data formats into visual tree diagrams. It functions as a data syntax validator and a structured data converter for transforming information between JSON, YAML, XML, and CSV formats. The project includes a JSON schema generator that produces schema definitions and language-specific type definitions based on provided structured data. These capabilities automate type safety and ensure data integrity through schema generation. The tool provides broader capabilities for structur

JSON Hero is a web-based utility designed for viewing, analyzing, and sharing structured data. It provides an interactive interface for exploring complex JSON payloads, allowing users to navigate nested structures through hierarchical rendering, global search, and keyboard-driven controls. The platform distinguishes itself by performing client-side schema inference and automated schema generation, which allows users to understand data types and constraints without server-side processing. It enhances data readability by injecting contextual previews for specific string patterns—such as dates,

massCode is a local-first developer workspace application that combines a code snippet manager, a markdown knowledge base, and an HTTP client tool. It serves as a productivity suite for software engineers to consolidate reusable code fragments, technical documentation, and API collections within a single environment. The application distinguishes itself by integrating a developer utility suite for natural language calculations, sample data generation, and JSON visualization. It also includes visual project mapping capabilities, allowing users to create mind maps and sketch diagrams alongside