SunsetLint

About

SunsetLint is a GitHub App that scans repositories for AI model IDs that providers are retiring. For each match it reports the file, line, shutdown date and the provider's recommended replacement, which fills a gap left by provider notices that name the model but not where it is used. It matches literal strings and patterns against rules a person has verified, does not send code to an LLM, and has read-only access to contents.