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Start HereFORGE Evolve

Transform Legacy Systems. Unlock Modern AI.

Transform legacy codebases with the best agentic AI tools for each task. Language migration, architecture transformation, and knowledge extraction — tool-agnostic, language-agnostic, battle-tested.

FORGE OS
FORGE OS is the unified operating system for enterprise AI. One Intelligence Engine orchestrates four subsystems through Forge Cortex, the orchestration layer for MLOps, so agents can coordinate routing, memory, security, and execution as one operating system. Each subsystem handles a distinct operational domain, but they expose a common architecture that AI agents can read and navigate autonomously. FORGE Evolve is the DNA — the subsystem that transforms legacy code into modern, FORGE-ready systems. It is often the first step.
The Blocker

Legacy Code Is Blocking Everything

Every organization has it: millions of lines of COBOL, Fortran, or legacy Java holding together critical operations. The developers who wrote it are retiring. The documentation never existed. And until that code is modernized, you can't adopt knowledge AI, quantum-safe cryptography, or autonomous systems.

$0T
Legacy systems maintained globally
0%
of enterprises report critical legacy debt
0%
of IT budgets spent maintaining legacy
$0B+
modernization market by 2028
Our Approach

Why Tool-Agnostic

No single AI tool excels at every modernization task. We select the best tool for each phase — so your code is ready for what comes next.

Tool-Agnostic Orchestration

We don't lock you into a single AI vendor. We select the optimal tool for each task: Claude Code for deep analysis, Codex for batch translation, Gemini for massive files, Cursor for interactive refinement.

Language-Agnostic Scope

COBOL, Fortran, Ada, VB6, legacy Java, C/C++ — we work on any legacy codebase and architecture. No language left behind.

Behavioral Equivalence

Every migration is validated through automated test generation, property-based testing, and semantic diff analysis. The modernized code behaves identically to the original.

Knowledge Preservation

Decades of tribal knowledge embedded in legacy code are extracted, documented, and preserved. Business rules don't get lost in translation.

Your Readiness

Find Your Entry Point

Select your technology readiness level for a personalized recommendation.

RECON

Assessment & Roadmap

$15-35K

2-3 weeks

  • Codebase complexity analysis
  • Dependency mapping & risk assessment
  • Tool selection matrix
  • Modernization roadmap with cost estimates
  • Business rule extraction report
  • Executive summary & recommendations
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Most Popular

CATALYST

Targeted Migration Sprint

$75-150K

6-8 weeks

  • Everything in RECON
  • Single module or service migration
  • Automated test suite generation
  • CI/CD pipeline modernization
  • Knowledge documentation package
  • Behavioral equivalence validation
  • 30-day post-migration support
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OVERHAUL

Full Transformation Program

$250K-1M+

3-12 months

  • Everything in CATALYST
  • Full codebase modernization
  • Architecture transformation (monolith to microservices)
  • Multi-language migration
  • Team training & knowledge transfer
  • Continuous modernization pipeline
  • Dedicated engineering team
  • Quarterly business reviews
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Methodology

How It Works

01

Discover

Automated codebase analysis maps dependencies, identifies dead code, extracts business rules, and generates a complexity heat map.

02

Plan

Tool selection matrix matches the optimal AI coding tool to each migration task. Risk-ranked roadmap with cost estimates and success criteria.

03

Migrate

AI-assisted code transformation with human review gates. Automated test generation ensures behavioral equivalence at every step.

04

Validate

Property-based testing, semantic diff analysis, and integration testing confirm the modernized code behaves identically to the original.

05

Operate

Handoff to your team with documentation, training, and a continuous modernization pipeline for ongoing technical debt reduction.

Modernization Is Step One

Start with a RECON assessment, then unlock the full FORGE ecosystem. Modernization isn't the end — it's the beginning.