Performance

You MUST use this skill for ANY performance issue including memory leaks, slow execution, battery drain, or profiling.

Bundled tools on Claude Code: if command -v <tool> finds nothing (hooks off or --bare), use <plugin-root>/tools/<tool> in place of the bare name; <plugin-root> is two levels above this skill's Base directory for this skill: path.

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Can't launch Axiom agents? Where this router sends you to an agent, follow its procedure inline. Over MCP, axiom_get_agent returns it; elsewhere, read its file below, which needs only file search and read.

Available here: skills/energy-auditor.md, skills/memory-auditor.md, skills/swift-performance-analyzer.md.

For any other agent, over MCP axiom_get_agent returns it too; run its xclog, xcsym and xcprof steps with the axiom_xclog_*, axiom_xcsym_* and axiom_xcprof_* tools. Elsewhere, search Axiom's skills for skills/<agent>.md; if there is none, do that work yourself with this suite's skills, using any Axiom tool on your PATH.

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When to Use

Use this router when:

• App feels slow or laggy
• Memory usage grows over time
• Battery drains quickly
• Device gets hot during use
• High energy usage in Battery Settings
• Diagnosing performance with Instruments
• Memory leaks or retain cycles
• App crashes with memory warnings

Routing Logic

Memory Issues

Memory leaks (Swift) → See skills/memory-debugging.md

• Systematic leak diagnosis
• 5 common leak patterns
• Instruments workflows
• deinit not called

Memory leak scan → Launch memory-auditor agent or /axiom:audit memory (5-phase semantic audit: maps resource ownership, detects 6 leak patterns, reasons about missing cleanup, correlates compound risks, scores lifecycle health)