Packages

This project is organized as a set of focused Julia packages. The table below summarizes responsibilities and typical usage.

Package	Purpose	Typical Use
`JCGECore`	RunSpec, sections, sets/mappings, scenarios, validation	Define model structure and constraints
`JCGEBlocks`	Reusable CGE blocks	Assemble production/household/market systems
`JCGERuntime`	Compilation, solver execution, and experiment workflows	Solve a RunSpec and run parameter/policy batches
`JCGECalibrate`	SAM loading and calibration	Derive parameters and starting values
`JCGEOutput`	Rendering and results containers	Export equations, tidy results, DualSignals
`JCGEExamples`	Reference models	Canonical model ports and tests
`JCGEImportData`	Canonical IO/SAM schema	Convert external data to CSV inputs
`JCGEImportMPSGE`	MPSGE.jl importer	Translate MPSGE objects to RunSpecs
`JCGEAgentInterface`	MCP-compatible interface for agents	AI-assisted discovery, modeling guidance, solving, validation, and reporting

Each package has its own documentation site and API reference. This repository keeps the ecosystem narrative consistent, but package-specific details belong in those package docs.

Resources

Package	Source Code	Documentation
`JCGECore`	https://github.com/equicirco/JCGECore.jl	https://Core.JCGE.org
`JCGEBlocks`	https://github.com/equicirco/JCGEBlocks.jl	https://Blocks.JCGE.org
`JCGERuntime`	https://github.com/equicirco/JCGERuntime.jl	https://Runtime.JCGE.org
`JCGECalibrate`	https://github.com/equicirco/JCGECalibrate.jl	https://Calibrate.JCGE.org
`JCGEOutput`	https://github.com/equicirco/JCGEOutput.jl	https://Output.JCGE.org
`JCGEExamples`	https://github.com/equicirco/JCGEExamples.jl	https://Examples.JCGE.org
`JCGEImportData`	https://github.com/equicirco/JCGEImportData.jl	https://ImportData.JCGE.org
`JCGEImportMPSGE`	https://github.com/equicirco/JCGEImportMPSGE.jl	https://ImportMPSGE.JCGE.org
`JCGEAgentInterface`	https://github.com/equicirco/JCGEAgentInterface.jl	https://AgentInterface.JCGE.org

For agent-based use, see the AI Agent Interface guide. The released MCP server is registered as io.github.equicirco/JCGEAgentInterface.jl and the container image is published as ghcr.io/equicirco/jcge-agentinterface-mcp:<release-version>.