Code Search is a self-hosted code search + bulk refactoring platform. Powered by Zoekt, it indexes all your repos for fast string/regex search across millions of lines, without sending code to a third party. It also supports SCIP navigation (go-to-def, find refs). Beyond search, preview and execute search-and-replace across many repos, then open PRs/MRs with consistent branches, titles, and descriptions. Private beta: reach out to try.