@arodroz/odin
The canonical NIPO ODIN analysis engine as a command-line tool and MCP server: ground-truth diagnostics, the structural map of a questionnaire, corpus audits, and the language reference — the same engine behind the ODIN VS Code extension.
npm install -g @arodroz/odin
odin check path/to/script.odin # diagnostics, or "clean"
odin explain '*PUT' # reference for a command, function or operator
odin mcp # MCP server over stdio
Prebuilt for Windows x64, macOS x64/arm64 and Linux x64/arm64; npm installs only the binary for your platform. Requires Node.js 18 or later.
Use it from Claude Code or Codex
Install the odin plugin, which runs this package for you — no global install
needed:
# Claude Code
/plugin marketplace add arodroz/odin-plugins
/plugin install odin@anteras-odin
# Codex
codex plugin marketplace add arodroz/odin-plugins
codex plugin add odin@anteras-odin
Or register only the MCP server: claude mcp add odin -- npx -y @arodroz/odin mcp.
License
Free to use; not open source. See LICENSE.md.