Reify

SysML v2 browser and MCP server

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Browse, edit and commit SysML v2 models backed by Derive's substrate and AIRGen.

Nine diagram views, a live workspace with a diff-and-commit pipeline, and a read-only MCP server so agents can reason about your projects without the UI.

What's in it

SysML v2 diagrams

Block, internal block, activity, state machine, safety, requirements and use-case views — rendered live from Derive's substrate and AIRGen.

Workspace editor

Multi-file SysML editor with a commit pipeline: parse, diff, run pre-commit checks, apply to substrate + AIRGen in one step.

MCP + CLI

Remote MCP server at /mcp, a stdio-compatible local server, and the reify CLI — all sharing one read-only tool surface for agents and scripts.

Try the demo — the EEG Accessibility Buggy project, read-only. No sign-in required.