code-modernization
Modernize legacy codebases (COBOL, legacy Java/C++, monoliths) with a structured multi-stage workflow and review agents.
🛡️ AgentReady threat assessment
MAESTRO 7-layer threat model + OWASP AIVSS risk score for code-modernization, derived from its capabilities.
AIVSS 8.7 · High
View MAESTRO 7-layer threat model →Overview
Anthropic's official code-modernization plugin. It walks legacy codebases through a preflight / assess / map / extract-rules / brief / reimagine / transform / harden pipeline, with an interactive topology viewer and specialist review subagents. Surface is a multi-command workflow plus agents that read the legacy code and generate migration artifacts.
Key features
- Structured 8-stage modernization workflow
- Interactive codebase topology viewer
- Specialist review subagents
- Handles COBOL, legacy Java/C++, and monoliths
Use cases
- Plan a legacy-to-modern migration
- Extract business rules from old code before rewriting