CoreStory

About

CoreStory is an AI-powered code intelligence platform that transforms how enterprises understand, modernize, and maintain their software systems. The platform uses advanced AI to analyze large, complex codebases and generate persistent specifications that make code understandable for both humans and AI agents. By continuously ingesting source code and building intelligent models, CoreStory enables engineering teams to work more effectively with legacy systems while reducing risk and accelerating development cycles. The company positions itself as a persistent spec layer for software development, sitting between an organization's codebase and the people or agents working on it. Unlike generic AI coding tools that focus on code generation, CoreStory delivers enterprise-grade code intelligence specifically for modernization, onboarding, and governance. The platform integrates with popular AI coding assistants like Claude Code, GitHub Copilot, and Cursor Composer, and supports various programming languages and frameworks. With demonstrated improvements of up to 51% in AI agent accuracy and 70% reduction in token costs, CoreStory helps Fortune 500 companies turn legacy spaghetti code into machine-readable specifications and actionable insights.