Tag: performance
Django Silk Profiler for Backend Performance Analysis
This skill guides the investigation of slow Django endpoints by querying Django Silk profiling data. It helps diagnose bottlenecks by analysing SQL query patterns, identifying N+1 issues, and examining query execution plans.
Comprehensive code review for bugs and security
This skill performs comprehensive code analysis, checking for logic errors, security vulnerabilities, and performance bottlenecks. It provides actionable, structured feedback covering best practices and maintainability.
Vercel React and Next.js Performance Guidelines
This skill provides comprehensive, Vercel-maintained guidelines for optimizing React and Next.js applications. It covers critical patterns across server-side fetching, bundle size reduction, and component re-rendering to ensure optimal perf…
React and Next.js Performance Optimization Guide
This skill provides comprehensive, Vercel-maintained guidelines for optimising React and Next.js applications. It guides developers through best practices covering everything from eliminating waterfalls and optimizing bundle size to advance…
React and Next.js Performance Optimization Guide
This skill provides comprehensive, Vercel-maintained guidelines for optimising React and Next.js applications. It guides developers through best practices for data fetching, bundle size reduction, and component rendering to ensure optimal w…
Optimising React Components by Avoiding Effects
Guides best practices for writing React components by identifying when effects are truly necessary. It advises developers to derive state during rendering rather than using useEffect for simple data transformations or calculations.
Backend Python Code Review Skill
This skill performs automated reviews of Python backend code to identify security vulnerabilities, performance bottlenecks, and violations of architectural best practices. It supports analysing code snippets, specific files, or pending chan…
Comprehensive code review and quality assurance
Performs thorough code analysis, identifying bugs, security vulnerabilities, and performance bottlenecks across various dimensions. It provides structured, actionable feedback detailing the location, severity, and suggested fix for each iss…
Diagnose backend bottlenecks using Django Silk data
Investigate slow endpoints and performance bottlenecks by querying Django Silk profiling data stored in PostgreSQL. This skill identifies query patterns, detects N+1 issues, and analyzes query plans to pinpoint whether the bottleneck is dat…
Comprehensive Web Quality and Performance Auditor
This skill performs a comprehensive web quality audit, covering core web vitals, accessibility, SEO, and security best practices. It analyzes provided codebases and generates actionable, severity-ranked recommendations with specific code fi…
Focused code review of diffs with Codestral
This skill performs a focused code review of a provided diff, automatically detecting the most relevant focus area (e.g., security, performance, API design). It utilizes the Codestral model to provide concrete, high-signal findings and conc…
Performance-focused code review and optimization
Systematically reviews codebase for performance bottlenecks, covering areas such as database query efficiency, memory leaks, frontend rendering issues, and algorithmic complexity. It provides structured feedback across critical, high, mediu…
React performance optimization guidelines and patterns
This skill provides comprehensive, prioritized guidelines for optimizing React applications. It covers critical patterns such as eliminating waterfalls, managing bundle size, and optimizing re-renders for peak performance.
OpenClaw Test Performance Benchmarking and Optimization
This skill provides a systematic workflow for diagnosing and optimizing the runtime performance of OpenClaw's test suite and plugin ecosystem. It guides developers through establishing performance baselines, collecting detailed metrics (e.g…
Vercel React and Next.js Performance Guide
This skill provides comprehensive, Vercel-maintained guidelines for optimizing React and Next.js applications. It covers critical patterns across server-side, client-side, and rendering performance to ensure optimal bundle size and load tim…