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BlockBlockKnockKnock
Free

Free, with source code published on GitHub.

 Free

The software is free under its open-source licence. Hosting, hardware and external…

macOS macOS
  • Real-time alerts for new launch items and other persistence
  • Built on Apple's Endpoint Security Framework
  • It enumerates login items, launch agents and daemons, kernel extensions and browser extensions in one pass, and…
  • macOS only, version 10.15 or later
  • Requires Full Disk Access and admin authorization
  • It reports persistence points rather than judging them, so interpreting the list takes some knowledge of macOS…
Downloadable app Downloadable app
Open source Open source
License not stated License: GPL-3.0
No account needed Not stated if an account is needed
Works offline Not stated if it works offline

Checked September 23, 2026

Checked September 22, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.