Claude Code
Codex
Cursor
GitHub Copilot
Gemini CLIAbout this skill
Diagnoses why a macOS system is slow by MEASURING which layer is the bottleneck (CPU thread / GPU / memory pressure / WindowServer compositor), flags a CRITICAL must-act-now state, then drills generically to the responsible process and recommends durable fixes. Works on any Mac with no hardcoded app list. Triggers on slow Mac, laggy, why is it slow, stuttering, slow window dragging, lag during screen share, check Mac performance, optimize my Mac, system health check.
Quick start
- Copy the install prompt. Use the green button above this README.
- Send it to your agent. Paste it into your coding agent’s chat and send.
- Review the setup. Your agent checks the skill’s instructions, requirements, and installation scope.
Review, license & listing details
This is an imported listing. We haven’t certified its safety, license, or compatibility. Skills may include executable scripts.
Only SKILL.md was scanned. Supporting files and scripts were not checked. No safety grade has been assigned.
0 potential findings · Scanned 11/4/2026 · Scanner 0.2.1
Content SHA-256: ef5da945beda1a1cae7bb8e027f3d7f9f7daa9aa7c6a242f8ccc80f77707fa19
About this listing
- Category
- General
- Reported license
- MIT
- Listing language (estimated)
- English
- Review status
- Not individually reviewed
- Agent compatibility
- Atlas installation supports Claude Code, Codex, and Cursor. Skill-specific dependencies and features are checked during setup.