CoreStory

CoreStory unlocks the hidden intelligence in your legacy code. By using AI to surface business logic and technical insights, we give enterprises the clarity to modernize faster, maintain apps smarter, and reduce the risk of costly failures. CoreStory overcomes the limitations of LLMs by applying recursive decomposition and recomposition, breaking down code into smaller, manageable units and rebuilding a complete, validated picture for even the largest codebases. Your Intelligence Model includes business requirements, business rules and workflows, and architectural and code insights. It becomes the single source of truth, fully queryable and accessible via API and MCP. We support complex Enterprise Use Cases, including: Legacy App Modernization and Migration, Application Maintenance and Extension, Technical Debt from AI Code Generation, and Developer Onboarding to Legacy Codebases.