Show HN: Tweaks – Copy → Tweak – 2 MB macOS AI Clipboard App (MIT License) (opens in new tab)

Hi everyone — after building Osaurus (local AI server for Apple Silicon), I made something smaller that I actually use every day.

Tweaks lets you instantly rewrite or refine any text you copy — no chat window, no switching apps.

Just Copy → Tweak.

• macOS, Apple Silicon only

• 2 MB binary

• Runs locally through Osaurus

• Open source (MIT)

• Custom prompts and quick actions (Ctrl + T)

Would love feedback, especially from people using local LLMs or building native macOS tools.