This morning I wrote a word translation software for myself, native to Mac, with lightning speed. Flash Translate - A minimalist macOS menu bar translation tool ✨ Core features: • Double-click the Command key to translate selected text • A floating window automatically appears near the mouse • Supports Google Translate and custom APIs • Native SwiftUI, zero-latency experience • Always present in the menu bar, does not take up Dock space Started writing this in the morning and encountered various issues like freezing, memory leaks, and clipboard anomalies, all solved with Claude Code + + GPT 5.4 + Opus 4.6.

3 hours Token costs 150 dollars... (can't afford it without a discount)