Defines Core Web Vitals targets, latency budgets, bundle size limits, and performance regression gates. Trigger: "performance budget", "core web vitals", "bundle size", "latency budget", "performance targets".
From sanpx claudepluginhub javimontano/jm-adk --plugin sovereign-architectThis skill is limited to using the following tools:
evals/evals.jsonexamples/sample-output.mdprompts/use-case-prompts.mdreferences/body-of-knowledge.mdSearches, retrieves, and installs Agent Skills from prompts.chat registry using MCP tools like search_skills and get_skill. Activates for finding skills, browsing catalogs, or extending Claude.
Searches prompts.chat for AI prompt templates by keyword or category, retrieves by ID with variable handling, and improves prompts via AI. Use for discovering or enhancing prompts.
Guides implementation of event-driven hooks in Claude Code plugins using prompt-based validation and bash commands for PreToolUse, Stop, and session events.
Establishes quantitative performance targets for frontend and backend systems — including Core Web Vitals, API latency budgets, bundle size limits, and CI gates that prevent performance regression.
"Performance is a feature. A budget is a commitment. A regression gate is a guarantee."