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application-performance — Claude Code plugin: profiling and setup

Profile applications, work on performance, and improve observability across frontend and backend systems with this plugin.

Install into Claude Code · Plugin marketplace All methods and platforms ↓ 
/plugin marketplace add wshobson/agents
/plugin install application-performance@claude-code-workflows
Open on GitHub

What application-performance does

The plugin covers application profiling, performance optimization, and observability for frontend and backend systems. Its description gives the scope, but does not name specific tools or procedures.

It is listed for Claude Code, Codex, and Cursor. The installation instructions are for Claude Code: add the wshobson/agents marketplace, then install application-performance@claude-code-workflows. Those commands are specific to Claude Code.

What it helps with

  • profile a frontend application
  • find ways to improve backend performance
  • work out how to observe an application

Example prompts for the agent

  • Profile this application and point out where performance issues may arise.
  • Review backend performance and suggest optimization options.
  • Help me improve observability for this frontend system.

How to install application-performance

Plugin marketplace

/plugin marketplace add wshobson/agents
/plugin install application-performance@claude-code-workflows

Step by step, with commands for each platform: Claude Code plugins: marketplaces, installing, and building your own

Questions about application-performance

How do I install application-performance in Claude Code?

Run these commands in order: /plugin marketplace add wshobson/agents, then /plugin install application-performance@claude-code-workflows.

What does application-performance do?

It focuses on profiling applications, performance optimization, and observability for frontend and backend systems.

What systems does application-performance cover?

It covers both frontend and backend systems.

Source text

application-performance · MIT 
Application profiling, performance optimization, and observability for frontend and backend systems

© Seth Hobson · MIT · wshobson/agents

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