38 entries

Claude resources tagged “performance”

Every source-backed Claude Code resource tagged performance in the HeyClaude directory — across MCP servers, agents, skills, hooks, commands, and more.

/optimize - Performance Optimizer Command for Claude Code

Advanced performance optimization with bottleneck analysis, memory profiling, and automated improvements

Invocation:/optimize [options] <file_or_function>

Review firstSource-backedReview firstAdded 9mo ago

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/review - Code Review Command for Claude Code

Comprehensive code review with security analysis, performance optimization, and best practices validation

Invocation:/review [options] <file_or_directory>

Review firstSource-backedReview firstAdded 9mo ago

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/security-audit - Security Scanner Command for Claude Code

Deploy 100 specialized sub-agents for comprehensive enterprise-grade security, performance, and optimization audit of production codebase

Invocation:/security-audit [scope]

Review firstSource-backedReview firstAdded 8mo ago

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AI Model Performance Dashboard - Statuslines

Multi-provider AI performance dashboard with context occupancy tracking, truncation warnings, TTFT latency, tokens/min rate, and model co...

Review firstSource-backedReview firstAdded 8mo ago

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API Latency Breakdown - Statuslines

API latency breakdown monitor showing network time vs processing time split, p95 latency tracking, and performance bottleneck detection f...

Review firstSource-backedReview firstAdded 8mo ago

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Bun JavaScript Runtime Development Skill

Build high-performance JavaScript and TypeScript applications with Bun, the all-in-one runtime that's 3x faster than Node.js.

Level:advancedType:generalVerified:draft

TrustedFirst-partyReview firstAdded 8mo ago

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Chrome DevTools MCP Server for Claude

Official Chrome DevTools MCP server for debugging live Chrome: performance traces, network requests, console output, and DOM inspection for Claude.

Review firstSource-backedReview firstAdded 11d ago

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Claude Haiku 45 Speed Optimizer Agent - Agents

Speed-optimized agent leveraging Haiku 4.5's 2x performance and 3x cost savings, delivering 90% of Sonnet's agentic capability for rapid...

Review firstSource-backedReview firstAdded 8mo ago

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Code Reviewer Agent - Agents

Expert code reviewer that provides thorough, constructive feedback on code quality, security, performance, and best practices

Review firstSource-backedReview firstAdded 9mo ago

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CSS Unused Selector Detector - Hooks

Detects unused CSS selectors when stylesheets are modified to keep CSS lean using PurgeCSS, PostCSS, and content analysis.

Trigger:PostToolUse

Review firstSource-backedReview firstAdded 9mo ago

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Database Query Performance Logger - Hooks

Monitors and logs database query performance metrics with slow query detection, N+1 analysis, and optimization suggestions using PostgreS...

Trigger:PostToolUse

Review firstSource-backedReview firstAdded 8mo ago

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File Size Warning Monitor - Hooks

Alerts when files exceed size thresholds that could impact performance.

Trigger:PostToolUse

Review firstSource-backedReview firstAdded 9mo ago

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Final Bundle Size Reporter - Hooks

Analyzes and reports final bundle sizes when the development session ends.

Review firstSource-backedReview firstAdded 9mo ago

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Fix Claude Code Performance

Fix Claude Code memory leaks consuming 120GB RAM and performance issues.

Review firstSource-backedReview firstAdded 8mo ago

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Frontend Specialist Agent - Agents

Expert frontend developer specializing in modern JavaScript frameworks, UI/UX implementation, and performance optimization

Review firstSource-backedReview firstAdded 9mo ago

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MCP Server Status Monitor - Statuslines

Real-time MCP server monitoring statusline showing connected servers, active tools, and performance metrics for Claude Code MCP integration

Review firstSource-backedReview firstAdded 8mo ago

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MCP Tool Result Budget Review Agent

Review MCP tool result sizes against Claude Code output token budgets and recommend pagination, filtering, and limit tuning.

Review firstSource-backedReview firstAdded 8d ago

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Memory Usage Monitor - Hooks

Monitors memory usage and alerts when thresholds are exceeded.

Trigger:Notification

Review firstSource-backedReview firstAdded 9mo ago

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Minimal Powerline - Statuslines

Clean, performance-optimized statusline with Powerline glyphs showing model, directory, and token count

Review firstSource-backedReview firstAdded 9mo ago

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Next.js 15 Performance Architect for Claude

Expert in Next.js 15 performance optimization with Turbopack, partial prerendering, advanced caching strategies, and Core Web Vitals exce...

Review firstSource-backedReview firstAdded 8mo ago

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Parallel Subagent Distributor - Agents

Parallel subagent workload distribution specialist coordinating concurrent Claude Code subagents for massive speedups using native parall...

Review firstSource-backedReview firstAdded 8mo ago

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Performance Benchmark Report - Hooks

Runs performance benchmarks and generates comparison report when session ends.

Review firstSource-backedReview firstAdded 9mo ago

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Performance Impact Monitor - Hooks

Monitors and alerts on performance-impacting changes in real-time.

Trigger:Notification

Review firstSource-backedReview firstAdded 9mo ago

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Performance Monitor - Hooks

Monitors application performance metrics, identifies bottlenecks, and provides optimization recommendations.

Review firstSource-backedReview firstAdded 9mo ago

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Performance Optimizer Agent - Agents

Expert in application performance optimization, profiling, and system tuning across frontend, backend, and infrastructure

Review firstSource-backedReview firstAdded 9mo ago

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Postgres MCP Pro

Inspect Postgres schemas, run guarded SQL, explain query plans, analyze slow workloads, and get index or health recommendations from Claude.

Review firstSource-backedReview firstAdded 7d ago

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PostgreSQL Query Optimization Skill

Analyze and optimize PostgreSQL queries for OLTP and OLAP workloads with AI-assisted performance tuning, indexing strategies, and executi...

Level:advancedType:generalVerified:draft

TrustedFirst-partyReview firstAdded 8mo ago

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Prompt Cache Optimization Agent

Improve Claude Code prompt-cache hit rates: stable context ordering, lean CLAUDE.md, on-demand skills, and MCP tool-search.

Review firstSource-backedReview firstAdded 8d ago

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Prompt Optimization Specialist - Agents

Optimize agent prompts and system instructions with meta-prompting techniques.

Review firstSource-backedReview firstAdded 8mo ago

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React 19 Concurrent Features Specialist for Claude

React 19 concurrent features specialist with useTransition, useDeferredValue, Suspense boundaries, streaming SSR, and selective hydration...

Review firstSource-backedReview firstAdded 8mo ago

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React Expert - CLAUDE.md Rules for Claude Code

Transform Claude into a React and Next.js specialist with deep knowledge of modern patterns, performance optimization, and best practices

Review firstSource-backedReview firstAdded 9mo ago

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React Next.js Expert - CLAUDE.md Rules for Claude Code

Transform Claude into a React and Next.js specialist with deep knowledge of modern patterns, performance optimization, and best practices

Review firstSource-backedReview firstAdded 9mo ago

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Redis Cache Invalidator - Hooks

Automatically clears relevant Redis cache keys when data model files are modified.

Trigger:PostToolUse

Review firstSource-backedReview firstAdded 9mo ago

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Session Metrics Collector - Hooks

Collects and reports detailed metrics about the coding session when Claude stops.

Review firstSource-backedReview firstAdded 9mo ago

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Using the Context Window Simulator for Prompt Design

Use the Claude Code context window explorer and /context to see what consumes context and design leaner prompts and setups.

Review firstSource-backedReview firstAdded 8d ago

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Vite Frontend Build Performance Optimization Skill

Optimize frontend build performance with Vite's lightning-fast HMR, code splitting, and tree-shaking.

Level:advancedType:generalVerified:draft

TrustedFirst-partyReview firstAdded 8mo ago

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WebAssembly WASM Module Development Skill

Build high-performance WebAssembly modules with WASI 0.3, multi-language support, and production-ready deployments for web, serverless, a...

Level:advancedType:generalVerified:draft

TrustedFirst-partyReview firstAdded 8mo ago

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Webpack Bundle Analyzer - Hooks

Analyzes webpack bundle size when webpack config or entry files are modified.

Trigger:PostToolUse

Review firstSource-backedReview firstAdded 9mo ago

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