Sourcegraph Cody is built on top of Sourcegraph's code intelligence platform, giving it something most AI code assistants lack: genuine whole-codebase context. Rather than working with a few files at a time, Cody can search and reference your entire repository to provide suggestions and answers grounded in your actual code. This makes it particularly powerful for large, complex codebases where understanding cross-file dependencies and architectural patterns is critical. Cody can explain how a function is used across dozens of files, find all instances of a bug pattern, or suggest refactors that account for the full system. Available as a VS Code and JetBrains plugin, with enterprise versions that connect to your self-hosted Sourcegraph instance for maximum privacy and control.