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macOS Utility

DefaultTamer

Set it as your default browser once. It routes every link to where it actually belongs.

Overview

DefaultTamer is a lightweight macOS menu bar utility that sits between a clicked link and your browser. Instead of opening every URL in one default browser, it routes based on where the click came from — Slack links open in Chrome, Cursor links open in Arc, personal bookmarks open in Safari — all automatically, with no manual switching.

Features

  • Set DefaultTamer as your system default browser once
  • Route URLs by source application (Slack, Cursor, Terminal, etc.)
  • Route by URL pattern or domain rule
  • Hold ⌥ Option to override and pick a browser manually
  • Privacy-first — fully local, no telemetry, no network requests
  • Lightweight menu bar presence, no Dock icon

Tech Stack

  • Swift 5.9, macOS 13.0+
  • Swift Package Manager / XcodeGen

Status

Alpha — v0.0.7 available as a downloadable DMG. Core routing is functional; rule editor UI is in progress.