The native macOS alternative to Process Explorer with advanced process monitoring capabilities
Free, open-source desktop and web app for Meta's Muse Code CLI
Stage
Not given
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Founded
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Based in
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IN
Pricing model
Freemium
Open source
Pricing
Free version with core features; paid license $34.99 USD for lifetime updates and unlimited devices. Also available on Setapp for $14.99/year or $34.99 lifetime.
Free, MIT licensed, no paid tier, no trial, no seats, no account. Runs on your existing Muse Code subscription.
Key features
Per-process CPU and memory history
Process tree visualization with XPC service linking
Real-time disk I/O and memory pressure monitoring
CPU QoS breakdown and memory footprint analysis
Menu bar dashboard for system health tracking
Multi-property and regex search
JavaScript-based advanced filters
Deep process inspection with signature and entitlements info
CSV export for historical data and reporting
Projects and sessions grouped by working directory and git worktrees
Resume sessions including those started in the terminal TUI
Inline diffs in the thread at the turn that produced them
Every agent approval surfaced and never bypassed
Cost tracking at published API rates per thread
Full keyboard navigation with command palette
File viewer with source, Markdown, image, video and PDF preview
Remote daemon support for running the agent on another machine
VS Code extension available
Native Windows support with PowerShell
What makes it different
Visualize complex process hierarchies with automatic XPC service linking
Advanced JavaScript filtering and multi-property regex search
Historical performance tracking with peak and average metrics
Retains information about finished processes for later analysis
Fully private with no data collection or remote transmission
No additional cost or billing on top of existing Muse Code subscription
Credentials stay with the muse CLI, never stored by Helicon
Native Windows support without requiring WSL
MIT licensed open-source with no company behind it
ProcessSpy
Helicon