macOS menu bar app that polishes your text using AI.
brew install --cask Triple-Whale/tap/polisher- Open Polisher from Applications (wand icon appears in menu bar)
- Click the wand icon > Settings > API Keys
- Add your API key (click "Get API Key" for the link)
- Choose your provider in the Provider tab (Claude, OpenAI, or Gemini)
Two modes:
Clipboard Mode (Cmd+B) - Copy text first, press the shortcut, paste the improved text.
Replace Mode (`Cmd+``) - Select text in any app, press the shortcut, and it gets polished in-place. Requires Accessibility permission (you'll be prompted on first use).
A floating "Polishing..." indicator appears near your cursor while processing.
General - Enable/disable shortcuts, customize key combinations, toggle launch at login, edit the system prompt that controls how the AI improves your text.
API Keys - Add keys for Claude, OpenAI, or Gemini. Each has a "Get API Key" link to the provider's console.
Provider - Choose your AI provider and model. Supports all current models including GPT-5.2, Claude Sonnet 4.6, Gemini 2.5 Pro, and more.
History - Browse and search your last 20 improvements. Click to expand and see original vs improved text.
Logs - Real-time debug view with level filtering (Info, Success, Error, Debug), search, and copy to clipboard.
- 3 AI providers with all current models
- Editable system prompt
- Clipboard mode and replace-in-place mode
- Floating HUD loading indicator near cursor
- History with search
- Debug logs
- Configurable shortcuts
- Launch at login
git clone https://github.com/Triple-Whale/Polisher.git
cd Polisher
bash build.sh
cp -r build/Polisher.app /Applications/Internal tool by Triple Whale. Created by Chezi Hoyzer.