1. Software Development

Provides command-line tools for building, running, and testing iOS/macOS applications using xcodebuild and xcrun simctl, replacing legacy methods.

Configures crash capture, error boundaries, and breadcrumb strategies to provide actionable context for debugging application crashes.

Configures symbolication for crash logs to convert memory addresses into readable source code locations, supporting iOS, Android, and React Native debugging.

Configures session replay for visual debugging, enabling developers to record and replay user interactions to diagnose application issues.

Measures time from user tap to action completion for UI elements, providing performance insights for frontend optimization.

Measures time from navigation tap to screen fully loaded and interactive for tracking performance in screen transitions and deep links.

Automates software development tasks using Claude AI, such as code review and feature implementation, without requiring user approval at each step.

Integrates with Spec-Kit for constitution-based specification-driven development, guiding users through a 7-phase workflow for creating and implementing software specifications.

Automates dependency version bumping and package release for Azure autorest.python and typespec-python repositories, including release PR creation.

Debugs, fixes, and creates unit, SSR, and e2e tests for Svelte 5 using Vitest and Playwright.

Guides implementation and debugging of Lexical editor features including state management, plugins, and React integration, with reference to documentation and source structure.

Spawns isolated AI coding agents in git worktrees for parallel development, task delegation, and feature-based workflow management.

Provides a 4-phase systematic debugging methodology to identify root causes before implementing fixes.

Enforces Test-Driven Development (TDD) by mandating a failing test before any production code is written in flow-dev projects.

Assists developers in selecting optimal Git branch completion strategies including merge, pull request, squash, or cleanup.

Enforces consistent file naming, directory structure, and YAML frontmatter standards across CC-DevFlow projects to ensure uniformity and maintainability.

Automatically adds a three-line header comment to new code files upon creation.

Provides a structured method for handling code review feedback with technical verification, avoiding blind implementation.

Automates publishing a new version of the cc-devflow npm package to the npm registry.

Provides type-safe Server-Sent Events (SSE) and WebSocket communication using river.ts for event schema definition, streaming, and RPC patterns.

Generates dynamic OpenGraph and Twitter share images for Next.js applications using ImageResponse with gradients and SVG elements.

Comprehensive Rust development skill integrating error handling, testing, and logging patterns through modular composition of standalone skills.

Provides a foundational framework for consistent error handling patterns, extendable for language-specific implementations.

Demonstrates Rust-specific error handling patterns using the 'extends' composition feature for robust error management in Rust applications.