Preview-only dead-code analysis for C/C++, C#/.NET, JS/TS, and Python via vs-token-safer. From one or more seed symbols, walk the official language server's call graph to a fixpoint and report what is provably DEAD (and what transitively becomes dead) — without deleting anything. Use whenever the user asks what code is unused/removable, whether a function is called anywhere, what becomes dead if a symbol is deleted, or for transitive dead-code cleanup. Not for a plain "who calls X" (use find_references) — this is the multi-hop cascade + safe deletion order.
How to install vs-dce?
jsungmin/vs-token-safer/vs-dce
$npx -y skills add jsungmin/vs-token-safer --skill vs-dceInstalls into the current project.
›Prefer a prompt? Paste this to your agent
Run `npx skills use "https://github.com/jsungmin/vs-token-safer" --skill "jsungmin/vs-token-safer/vs-dce"` and follow the generated skill instructions now. Read its complete output, redirecting it to a temporary file first if necessary. Resolve relative paths from the supporting-files directory it provides.
Use the skills in "https://github.com/jsungmin/vs-token-safer" that are relevant to the current task. Run `npx skills add "https://github.com/jsungmin/vs-token-safer"` and select the relevant skills, then follow their instructions.
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