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Hook

performance-budget-guard

Monitor bundle size and Core Web Vitals metrics during development, blocking deployments that exceed performance budgets with detailed reports. Automatically analyzes…

performance-budget-guard is a Claude Code hook you can drop into a project. It plugs into the Claude Code workflow directly, so it is useful when a task keeps recurring and you want it handled the same way each time.

If something here is out of date, the source link below is always the canonical reference.

TypeHook
/hook add performance-budget-guard

How to use it

  1. Add the file to `.claude/agents/` (subagent) or `.claude/commands/` in your project.
  2. Restart Claude Code so it registers the new entry.
  3. Invoke it by name, or let the main session delegate to it.
Compiled and written by HowToPrompts from public sources.

Related in Hook

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