Debugging skills

This skill helps you verify codebase state and locate existing patterns to ground design decisions in reality.

This skill delivers production-grade Core Data guidance for correct, performant stacks, safe cross-context communication, and reliable migrations.

This skill provides comprehensive Shipany development guidance, APIs, and best practices for building, debugging, and deploying Shipany-based SaaS apps.

This skill guides Rust developers through error handling, testing, and logging patterns, demonstrated via includes composition and practical CLI examples.

This skill adds visual descriptions to audio transcripts by extracting frames with ffmpeg and incrementally editing a visual transcript for engaging video

This skill guides implementing foundational testing patterns to ensure deterministic, well-scoped tests across happy paths, error cases, and edge conditions.

This skill guides explicit, contextual error handling to improve clarity, observability, and reliability across applications.

This skill guides you through ffuf web fuzzing, including authenticated requests, auto-calibration, and result analysis to speed up vulnerability discoveries.

This skill builds, runs, and tests iOS/macOS apps using xcodebuild and xcrun simctl, enabling streamlined simulator management and UI automation.

This skill helps you identify bottlenecks, profile performance, and implement targeted optimizations to improve efficiency across code and systems.

This skill helps you master FFmpeg for media encoding, conversion, and filtering, enabling fast, quality-focused processing of video and audio.

This skill helps you systematically identify and resolve bugs in code, configs, and systems by guiding structured debugging workflows.

This skill guides post-development code reviews by orchestrating parallel sub-agents to surface findings and enforce fixes.

This skill helps you design and implement robust Kotlin applications with coroutines, Flow, and multiplatform patterns across Android, server, and libraries.

This skill helps you optimize large language model fine-tuning using parameter-efficient methods, dataset validation, and production deployment.

This skill helps you design and optimize Unity, Unreal, and ECS game systems for 60+ FPS, using best-practice patterns.

This skill helps you develop compact, power-efficient firmware for ARM Cortex-M and ESP32 with RTOS, optimizing timing, memory, and reliability.

This skill helps you systematically diagnose and resolve errors by reproducing, isolating, hypothesizing, and testing fixes with thorough evidence and

This skill helps optimize database performance by analyzing queries and plans, designing indexes, and tuning configurations for PostgreSQL and MySQL.

This skill helps you design memory-safe Rust applications with ownership, traits, and async patterns, delivering high performance and reliable systems.

This skill helps you build cross-platform React Native apps with Expo, optimize navigation and FlatList performance, and ensure robust platform handling.