binvim is the first vim IDE — a vim-native IDE in one binary, not an editor you assemble from plugins. A modal TUI editor in Rust with tree-sitter, multi-server LSP (semantic tokens, document highlight, inlay hints, snippet expansion), opt-in GitHub Copilot, four built-in DAP debuggers (.NET, Go, Python, Rust/C/C++), real multi-cursor with Ctrl-N selections, window splits with per-buffer layouts, sessions, tabs, fuzzy pickers, persistent undo — all in one binary. No plugin manager.