Skill UI

This comprehensive profiler provides systematic performance analysis for modern applications built with Node.js, Python, and Go. It detects critical bottlenecks across CPU, memory, and I/O dimensions. Key features include generating flamegraphs, analyzing bundle sizes, optimizing database queries (N+1 detection), and running rigorous load tests using k6 and Artillery. It mandates before-and-after measurements to ensure verifiable performance improvements.

This skill simulates a senior engineer's final, deep audit of an entire codebase before committing or pushing to a remote repository. It systematically checks for junk files, dead code, security vulnerabilities (secrets, injection flaws), and performance bottlenecks (N+1 queries). Use this pre-flight check before any major release or public deployment to ensure maximum code quality and production readiness.

Provides a comprehensive, multi-layered framework for systematic competitor tracking and market intelligence. It guides strategic decisions for CMOs, CROs, and CPOs by facilitating competitive positioning mapping, battlecard creation, win/loss analysis, and feature gap identification. Use it when needing deep market insights or strategic planning against rivals.

This comprehensive framework provides C-suite leaders (COO) with robust tools to translate high-level corporate strategy into actionable operational execution. It guides users in designing optimized business processes, establishing operational cadences, tracking OKRs, and systematically identifying and resolving bottlenecks inherent in rapid company scaling. Ideal for improving operational efficiency and organizational maturity.

A specialized review tool for identifying critical performance bottlenecks within Django applications. It focuses on validating issues such as N+1 queries, unbounded querysets, missing database indexes, and write loops. Use this when you suspect database slowdowns or memory exhaustion due to inefficient ORM usage, ensuring findings are provable and actionable.

A comprehensive guide for founders and first-time CEOs transitioning from technical expert to executive leader. It covers essential topics like identifying your founder archetype, mastering advanced delegation frameworks, managing personal energy (not just time), mitigating burnout, and planning for company succession. Use this when you feel like the bottleneck, struggle to scale, or need to build a strong executive team.

Diagnose and fix Odoo performance bottlenecks by tuning PostgreSQL queries, adjusting worker/memory limits, and applying profiling insights to achieve faster page loads and stable production behavior.

A comprehensive guide and methodology for identifying, measuring, and fixing performance bottlenecks across the entire stack. This skill covers optimizing database queries (e.g., N+1 problems, missing indexes), improving API efficiency (caching, parallel processing), and enhancing frontend performance (memoization, code splitting, image optimization). It emphasizes the critical 'Measure First' principle to ensure all optimizations are data-driven and effective.

This skill monitors the performance of Claude Code and the local operating system. It diagnoses slowdowns, measures CPU/RAM/Disk usage, checks API latency, and generates detailed system health reports. It helps determine if the bottleneck is local hardware or the remote API connection, providing actionable corrective suggestions to improve the development workflow.

This skill covers implementing robust API rate limiting and throttling controls using advanced algorithms like token bucket and sliding window. It teaches how to protect backend systems against attacks such as brute force, credential stuffing, and resource exhaustion. Key components include configuring limits per user, per IP, and per endpoint, utilizing Redis for distributed counting, and implementing proper HTTP 429 responses for effective abuse prevention.

This tool simulates advanced security testing to identify vulnerabilities in API rate limiting. It bypasses throttling controls by manipulating request headers (like X-Forwarded-For spoofing), varying source IP addresses, and manipulating endpoint paths. Essential for assessing API resilience against brute-force attacks, credential stuffing, and resource exhaustion, aligning with OWASP API Security guidelines.

This skill simulates various network attack scenarios, including bandwidth throttling, traffic shaping, and network degradation, using tools like tc, iperf3, and Scapy. It is designed for authorized security assessments to test the resilience of applications, validate Quality-of-Service (QoS) policies, and assess the ability of network monitoring tools to detect sophisticated traffic manipulation attacks (e.g., Slowloris-style attacks).