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Found 2,380 Skills
Use when building SpriteKit games, implementing physics, actions, scene management, or debugging game performance. Covers scene graph, physics engine, actions system, game loop, rendering optimization.
Analyze code for performance and efficiency improvements
Manage Linux systems covering systemd services, process management, filesystems, networking, performance tuning, and troubleshooting. Use when deploying applications, optimizing server performance, diagnosing production issues, or managing users and security on Linux servers.
Analyze performance metrics and identify slow transactions in Sentry
Create Claude Code hooks with proper schemas, RBAC integration, and performance requirements. Use when implementing PreToolUse, PostToolUse, SessionStart, or any of the 10 hook event types for automation, validation, or security enforcement.
Comprehensive code review covering security vulnerabilities, performance bottlenecks, best practices, and refactoring opportunities. Use when user requests code review, security audit, or performance analysis.
Use when ANY Metal porting issue occurs - black screen, rendering artifacts, shader errors, wrong colors, performance regressions, GPU crashes
Use when planning channel distribution and measuring video performance.
Setup Sentry Metrics in any project. Use when asked to add custom metrics, track counters/gauges/distributions, or instrument application performance. Supports JavaScript and Python.
Review code for quality, security, and performance with comprehensive feedback.
Set up and run Playwright tests with Replay Browser to record test executions for debugging and performance analysis.
Transform the most important meeting on your calendar. Master the art of 1:1s that build trust, develop people, and surface problems before they become crises. Use when: **New manager** learning to run effective 1:1s; **Improving existing 1:1s** that feel unproductive; **Building relationships** with new direct reports; **Developing talent** through coaching conversations; **Addressing performance issues** early