The full upstream README, mirrored here for reference. Install config, tool schemas, adoption signals, and an original overview live on the UML Forge listing page.
Architecture intelligence, security analysis, and living documentation — inside your coding agent.
UML Forge gives Claude Code, Cursor, Windsurf, and any MCP-compatible coding agent a suite of 14 specialised tools for producing professional UML diagrams from your codebase, schema, or architecture descriptions.
Claude Code:
Cursor / Windsurf — add the same block to your MCP settings.
Get your API key at umlforge.dev.
| Tool | Description |
|---|---|
umlforge_suggest | Start here. Describe your goal in plain English — returns the right tool and a ready-to-run call |
umlforge_reverse_engineer | Class, sequence, and state diagrams from a codebase or GitHub URL |
umlforge_api_sequence | Sequence diagrams for request flows across services |
umlforge_erd_schema | Entity-relationship diagrams from domain descriptions or SQL schemas |
umlforge_state_machine | State diagrams from entity lifecycles and business rules |
umlforge_frontend_components | Component hierarchy and interaction diagrams for UI features |
umlforge_deployment | Infrastructure and CI/CD pipeline diagrams |
umlforge_threat_model | STRIDE threat model + attack surface diagram |
umlforge_event_driven | Event flow and pub/sub architecture diagrams |
umlforge_ai_agent | Agent topology and tool-call flow diagrams for LLM pipelines |
umlforge_stakeholder_arch | C4 context diagrams for investors, CTOs, and non-technical stakeholders |
umlforge_living_docs | Update existing diagrams to reflect sprint or PR changes |
umlforge_onboarding | Day-one knowledge-transfer package for new team members |
umlforge_legacy_migration | Legacy structure + modern architecture diagrams and 6-phase migration roadmap from COBOL, Fortran, ABAP, RPG, and other legacy languages |
All tools accept report_mode=True to generate a written analysis report
alongside the diagram.
MIT — see LICENSE.