# navi > An interactive cheatsheet tool for the command-line and application launchers. > More information: . - Browse through all available cheatsheets: `navi` - Browse the cheatsheet for `navi` itself: `navi fn welcome` - Print a command from the cheatsheet without executing it: `navi --print` - Output shell widget source code (It automatically detects your shell if possible, but can also be specified manually): `navi widget {{shell}}` - Autoselect and execute the snippet that best matches a query: `navi --query '{{query}}' --best-match`