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Welcome to the Hydra wiki!

Documentation

• Main README - Project overview and getting started
• Concepts - Core concepts, type system, and design principles
• DSL guide - Comprehensive guide to Hydra's domain-specific languages
• Implementation - Detailed implementation guide covering type modules, DSLs, primitives, and coders
• Coding style - Guiding principles and coding conventions
• Code organization - The src/main vs src/gen-main pattern used across Hydra packages
• Developer Recipes - Step-by-step guides for common development tasks
• Property graphs - Property graph data model, GraphSON, GQL, mapping language
• RDF - RDF, SHACL, and OWL support
• Testing - Common test suite and language-specific testing
• Wiki pages (see sidebar) - Release process and feature documentation

Module Documentation

• Hydra-Haskell - Bootstrapping implementation (complete)
• Hydra-Java - Java implementation (complete)
• Hydra-Python - Python implementation (complete)
• Hydra-Scala - Experimental Scala implementation
• Hydra-Ext - Extended features (coders, models, tools)