AppWrangler MCP
AppWrangler is a free, open-source macOS menu bar application for Apple Silicon that manages app performance by controlling CPU usage, efficiency cores, and memory limits. It includes an MCP server that allows AI agents, such as Claude, to tune Mac settings, set per-app limits, and manage background processes to keep the active app fast and rescue low-memory situations.
Package and access
Local package with source-attributed installation metadata. Koskamo does not execute packages during review.
Checks and signals
Each line is separate evidence, not a trust score.
- Popularity 1 GitHub star
What you can do with it
- Allow Claude to tune Mac performance settings
- Set per-app CPU and memory limits
- Manage background app efficiency cores
- Freeze idle apps to save memory
Source and maintenance
- Last repository push
- Latest release
- v1.7.1
- Maintenance checked
Packages and installation
Source-provided package data. Koskamo has not executed or live-probed this package.
https://github.com/IntarsO/AppWrangler/releases/download/v1.7.1/AppWrangler-mcp-1.7.1.mcpb
{
"transport": "stdio",
"fileSha256": "44a31ae34f84d1d18f5586c0562a92645ccef7d6de27d0adca29ec978b3c12f3",
"identifier": "https://github.com/IntarsO/AppWrangler/releases/download/v1.7.1/AppWrangler-mcp-1.7.1.mcpb",
"registryType": "mcpb"
}Tools
Reported by the attributed source; not independently observed by Koskamo.
Maintenance history
Public check and source-refresh events. Editorial and ownership records remain private.
- · repository · passed · metadata changed · updated
- · backfill · recorded · Pre-expansion baseline; unobserved rich metadata remains unknown
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