Gestell vs Muster

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Gestell compared with Muster
Detail	Gestell	Muster
What it does	Tools for GPU performance analysis and compiler understanding	Mac menu bar app that shows which Claude Code, Codex or Cursor session needs you
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Not given	Open source
Pricing	Not given	Free
Key features	Not given	See which Claude Code, Codex or Cursor session needs you Allow or deny a command from an alert without switching apps See the agent's reason, the whole command or every option with Option-Down Switch to any session with Option-Tab Search sessions from the last three hours View tokens and API cost per session Native macOS AppKit interface Supports remote sessions over SSH
What makes it different	Not given	No switching required to approve requests Open source with full code transparency Privacy by default with no analytics Manage multiple sessions from one menu bar
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	39 −1 (down) since last check	2 no change since last check
Trust Flow (Majestic)	8	3
Citation Flow (Majestic)	49	18
Referring domains (Majestic)	217	24

1 detail filled in for both companies.