NewTerminalHere is a tool that allows you to quickly open the current Finder location in Terminal.app from the Finder context menu. To use it, you need to specify the locations where you want to add the "New Terminal Here" or "New Terminal Tab Here" menu items, and enable the "New Terminal Here Extension" in the System Preferences > Extensions.
Blinged JSON Validator is a free app to validate JSON files with syntax highlighting, whitespace indentation, error messaging, and hotkeys.
