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Cartograph
Assessment-grade analysis for COBOL estates. Cartograph plugs into the open-source Migration Toolkit and adds the deeper analysis modernization decisions actually need.
Analyzers
From inventory to informed decisions
Available
Complexity & effort
Per-program cyclomatic complexity, coupling, and a migration effort score and band — the basis for prioritization.
Planned
Estate effort rollup
Portfolio-level prioritization: where the risk and the work concentrate.
Planned
Dead-code detection
Unreferenced programs and paragraphs — safe to leave behind.
Planned
Grammar-based parsing
Accurate ASTs, data definitions, and precise control flow beyond first-pass regex.
Planned
Embedded SQL / CICS
Extract DB2 SQL and CICS commands that regex discovery misses.
Planned
LLM documentation & exports
Plain-English summaries (customer-hosted models) and SARIF / work-item export.
How it fits
No lock-in on the way in
- Adopt the free, Apache-2.0 toolkit first — inside your firewall, no commitment.
- Cartograph installs alongside it and its analyzers register automatically. No workflow change.
- Deploys in your environment — not a multi-tenant service you upload source to.
- LLM features default to customer-hosted models; nothing leaves your network by default.
Cartograph is proprietary, licensed software. Pricing and packaging are in progress — get in touch to shape it as a design partner.