MCP App StoreMCP App Store
from axiom972
Comprehensive routing and diagnostics for app performance problems: memory leaks, CPU bottlenecks, app launch, hangs, and battery/energy issues with actionable
This skill provides a full performance diagnostics and routing layer for xOS apps. It centralizes decision logic and links to concrete investigation paths (memory debugging, Time Profiler, xctrace, MetricKit, energy audits). It also exposes automated audit agents (memory-auditor, performance-profiler, energy-auditor) and practical instrument/LLDB workflows so an agent can triage, profile, and recommend fixes.
Use this skill whenever an app feels slow, memory usage steadily grows, the device gets hot, battery drains quickly, the UI freezes, or launch regressions appear. It is the first-choice router for any performance-related user report and selects the appropriate sub-skill (memory, hang diagnostics, app-launch, energy) based on symptom patterns.
Inferred compatible agents: Claude Code / Claude-based agents and other code-focused agents that can run repository-referenced audit agents (performance-profiler, memory-auditor) or invoke tooling like xctrace and LLDB.
Axiom Performance is a comprehensive routing skill for iOS/macOS performance debugging — covering memory leaks, profiling, hangs, app launch, energy, and Swift performance. No scripts to run; purely instructional. The SKILL.md is exceptionally well-structured with a 27-item decision tree, anti-rationalization table, and clear agent/skill cross-references. Zero security concerns as it contains no executable code or network calls.
Exemplary routing skill. Very thorough decision tree and anti-rationalization section helps users avoid common diagnostic mistakes. No scripts, so security is essentially perfect. Usefulness limited by niche audience (Apple developers using Axiom) but extremely valuable within that niche.
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