Parses, translates, and generates configuration files to synchronize environments between Claude Code and Codex.
Meta-Unify Core serves as the central configuration engine for the meta-unify plugin ecosystem, bridging the gap between Claude Code and Codex environments. It automates the complex task of translating configuration syntax—such as MCP server definitions, skill bundles, and permission rules—between JSON, TOML, and Starlark formats. By managing file location mappings across user and project scopes, it ensures a consistent developer experience regardless of which AI coding tool you are using, while providing robust validation to prevent syntax errors in your system settings.
Key Features
01Pre-write validation for JSON, TOML, and Starlark configuration files
02Automated mapping for MCP servers, skills, hooks, and system instructions
03Heuristic-based transport detection for STDIO and HTTP MCP servers
04Bi-directional translation between Claude JSON and Codex TOML/Starlark formats
05Cross-platform synchronization for project-specific behavioral rules
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Use Cases
01Synchronizing MCP server configurations and environment variables across multiple AI coding platforms
02Automating the generation of standardized Claude Code plugin scaffolds and skill directories
03Migrating complex permission rules and project instructions between Claude and Codex
