i - Insert mode (before cursor)a - Insert mode (after cursor)A - Insert at end of lineI - Insert at beginning of lineo - Open new line belowO - Open new line abovev - Visual mode (character)V - Visual mode (line)Ctrl+v - Visual block modeEsc or Ctrl+c - Normal mode: - Command modeh/j/k/l - Left/Down/Up/Rightw - Next word startW - Next WORD start (space-separated)e - End of wordE - End of WORDb - Previous word startB - Previous WORD start0 - Beginning of line^ - First non-blank character$ - End of linegg - Top of fileG - Bottom of file{number}G - Go to line numberCtrl+u - Half page upCtrl+d - Half page downCtrl+f - Full page forwardCtrl+b - Full page backward% - Jump to matching bracket/paren]] - Next function/class[[ - Previous function/classgd - Go to definition (LSP)gr - Go to references (LSP)K - Show documentation (LSP)Ctrl+o - Jump backCtrl+i - Jump forwardm{letter} - Set mark'{letter} - Jump to mark'' - Jump to last positionx - Delete character under cursorX - Delete character before cursordd - Delete lineyy - Yank (copy) linep - Paste after cursor/lineP - Paste before cursor/lineu - UndoCtrl+r - Redor{char} - Replace single characterR - Replace modes - Substitute characterS - Substitute linec - Change (followed by motion)C - Change to end of linecc - Change entire lined - Delete (followed by motion)y - Yank (followed by motion)iw - Inner wordaw - A word (includes space)is - Inner sentenceas - A sentenceip - Inner paragraphap - A paragraphi" - Inner quotesa" - A quotes (includes quotes)i' - Inner single quotesa' - A single quotesi( or ib - Inner parenthesesa( or ab - A parenthesesi[ - Inner bracketsa[ - A bracketsi{ or iB - Inner bracesa{ or aB - A bracesit - Inner tag (HTML/XML)at - A tagv - Character visualV - Line visualCtrl+v - Block visualo - Switch cursor to other end> - Indent selected< - Unindent selectedy - Yank selectiond - Delete selectionc - Change selection~ - Toggle caseU - Uppercaseu - Lowercase/pattern - Search forward?pattern - Search backwardn - Next matchN - Previous match* - Search word under cursor (forward)# - Search word under cursor (backward):s/old/new/ - Replace first on line:s/old/new/g - Replace all on line:%s/old/new/g - Replace all in file:%s/old/new/gc - Replace all with confirmation:noh - Clear search highlighting:w - Save file:w filename - Save as filename:q - Quit:q! - Quit without saving:wq - Save and quit:x - Save and quit (only if modified):e filename - Edit file:e! - Reload current file:r filename - Insert file contents:pwd - Show current directory:cd path - Change directory:sp - Horizontal split:vsp - Vertical splitCtrl+w h/j/k/l - Navigate windowsCtrl+w w - Cycle through windowsCtrl+w = - Equal window sizesCtrl+w _ - Maximize heightCtrl+w | - Maximize widthCtrl+w q - Close windowCtrl+w o - Close other windows:tabnew - New tab:tabc - Close tab:tabo - Close other tabsgt - Next tabgT - Previous tab{number}gt - Go to tab numberzf - Create fold (with motion)za - Toggle foldzo - Open foldzc - Close foldzR - Open all foldszM - Close all foldszj - Next foldzk - Previous fold>> - Indent line<< - Unindent line={motion} - Auto-indentgg=G - Auto-indent entire file:retab - Convert tabs to spacesgq{motion} - Format text (wrap lines)gqip - Format paragraph:ls - List buffers:b{number} - Go to buffer number:bn - Next buffer:bp - Previous buffer:bd - Delete buffer:b filename - Go to buffer by name:!command - Execute shell command:r !command - Insert command output!!command - Replace line with command output:.!command - Filter line through command"ay - Yank to register ‘a’"ap - Paste from register ‘a’:reg - Show all registers"0 - Last yank register"+ - System clipboard (Linux/Mac)"* - Selection clipboard (Linux)q{letter} - Record macroq - Stop recording@{letter} - Execute macro@@ - Repeat last macro{number}@{letter} - Execute macro n timesgd - Go to definitiongD - Go to declarationgi - Go to implementationgr - Go to referencesK - Hover documentation<leader>rn - Rename symbol<leader>ca - Code actions[d - Previous diagnostic]d - Next diagnostic<leader>f - Format code:set number - Show line numbers:set relativenumber - Relative line numbers:set expandtab - Use spaces instead of tabs:set tabstop=4 - Tab width:set shiftwidth=4 - Indent width:set autoindent - Auto-indent new lines:set smartindent - Smart indenting:syntax on - Enable syntax highlighting:set hlsearch - Highlight search results:set ignorecase - Case-insensitive search:set smartcase - Smart case search:checkhealth - Check plugin health:Telescope - Fuzzy finder (with plugin):Mason - Package manager (with plugin):Lazy - Plugin manager (with plugin)Ctrl+/ - Terminal toggle (with plugin):term - Open terminal:vs term://bash - Vertical terminal split:recover - Recover from swap file:e! - Discard changes and reloadu - Undo (can be repeated):earlier 5m - Go back 5 minutes:later 5m - Go forward 5 minutesCtrl+z - Suspend vim (return with fg). to repeat last command3dd, 5j, 2wci" to change inside quotesda( to delete around parenthesesJ to join linesCtrl+a / Ctrl+x to increment/decrement numberszt / zz / zb to position cursor (top/center/bottom)f{char} to find character on line, ; to repeatt{char} to go before character, , to reverseciw - Change inner worddiw - Delete inner wordyiw - Yank inner wordci" - Change inside quotesdi( - Delete inside parenthesesva{ - Visual select around braces=ip - Auto-indent paragraph>} - Indent to next paragraph