what is dead-code-detector fr?

Dead-code-detector is a tool that scans a codebase to find "dead code", parts of a program that are written but never actually used. For anyone managing a software project, this matters because unused code adds clutter, creates confusion, and increases the risk of bugs over time. Think of it like finding boxes in your house that you never open: getting rid of them makes everything easier to navigate. The way it works is straightforward in concept. The tool looks through your project's files and traces which functions, variables, or other pieces of code are actually called or referenced elsewhere. If something is defined but nothing ever uses it, the tool flags it as dead code. You can then review those items and decide whether to remove them. This would be useful for developers or teams who have been building a product for a while and suspect their codebase has accumulated leftover pieces, maybe old features that were abandoned, helper functions that got replaced, or early experiments that were never cleaned up. A startup founder or engineering lead might run it before a major refactor or cleanup sprint to get a quick picture of how much unnecessary code is weighing things down. Beyond the basic purpose, the README doesn't go into detail about which programming languages are supported, how to install it, or what specific output format it produces. There's no information on configuration options or how it handles edge cases like code that's only used indirectly. If you're considering trying it, you'd likely need to dig into the source files themselves to understand whether it fits your project's tech stack and workflow.