Claude Skills

Parse Gemini CLI headless output (JSON and stream-JSON formats). Covers response extraction, stats interpretation, error handling, and tool call analysis. Use when processing Gemini CLI programmatic output.

Expert guide for building and managing Gemini CLI Extensions. Covers extension anatomy, GEMINI.md context, commands, MCP integration, and publishing. Use when creating Gemini extensions, linking local extensions, packaging MCP servers, or installing extensions from GitHub. Delegates to gemini-cli-docs.

Strategic patterns for Claude-to-Gemini delegation. Covers decision criteria, execution patterns, result parsing, and error handling. Use when determining if a task should be delegated to Gemini CLI.

Developer environment setup guides for Windows, macOS, Linux, and WSL. Use when setting up development machines, installing tools, configuring environments, or following platform-specific setup guides. Covers package management, shell/terminal, code editors, AI tooling, containerization, databases, and more.

Facilitates context sharing and strategic delegation between Claude Code and Gemini CLI. Syncs CLAUDE.md to GEMINI.md and provides agent selection guidance. Use when onboarding Gemini to a project, syncing instructions between agents, or deciding whether to use Claude or Gemini for a specific task.

Expert guide for configuring Google Gemini CLI. Covers global vs project settings.json, Trusted Folders, Policy Engine, and environment variables. Use when configuring Gemini settings, managing trusted folders, setting up security policies, or troubleshooting configuration precedence. Delegates to gemini-cli-docs for official references.

Expert guide for creating custom Gemini CLI commands. Covers slash command definitions (.toml), argument parsing, and shell execution. Use when creating custom Gemini commands, defining TOML command files, adding command arguments, or building extension-based commands. Delegates to gemini-cli-docs.

Create Wardley Maps from value chains and user needs

Comprehensive Windows 11 system diagnostics via PowerShell. Diagnoses crashes, freezes, reboots, BSOD, disk health, memory issues, hardware errors, and performance problems. Use when troubleshooting Windows stability issues, analyzing Event Viewer logs, checking disk/memory health, investigating hardware errors, or diagnosing system performance problems.

Melodic Software brand identity guidelines. Use when styling projects, creating marketing materials, building UI components, or ensuring brand consistency. Covers colors (#1E90FF melodic blue primary), typography (Inter font family), logo usage, brand voice ("Building software that sings"), and component patterns.

AI-led stakeholder interviews using LLMREI research-backed patterns. Conducts structured interviews to elicit requirements through context-adaptive questioning, active listening, and systematic requirement extraction.

Analyze requirements for completeness, missing areas, and gaps. Uses domain checklists, NFR categories, and INVEST criteria to identify what's missing from elicited requirements.

Central authority for Claude-Gemini shared workspace architecture. Defines directory structure, artifact exchange, and file naming conventions. Use when setting up dual-CLI workflows, deciding where to store AI artifacts, or managing cross-CLI file exchange.

Comprehensive guide to Git line ending configuration for cross-platform development teams. Use when configuring line endings, setting up .gitattributes, troubleshooting line ending issues, understanding core.autocrlf/core.eol/core.safecrlf, working with Git LFS, normalizing line endings in repositories, or resolving cross-platform line ending conflicts. Covers Windows, macOS, Linux, and WSL. Includes decision trees, workflows, best practices, and real-world scenarios.

Central authority for Gemini CLI sandboxing and isolation. Covers Docker, Podman, macOS Seatbelt profiles, and security boundaries. Use when enabling sandboxing, choosing sandbox methods, configuring Seatbelt profiles, or troubleshooting sandbox issues. Delegates 100% to gemini-cli-docs for official documentation.

Optimize GitHub Actions matrix strategies for testing across multiple versions, platforms, and configurations. Use when configuring matrix builds, testing multiple versions, cross-platform testing, or optimizing CI resource usage. Trigger words include "matrix strategy", "test matrix", "multiple versions", "cross-platform".

Query and search GitHub issues using gh CLI with web fallback. Supports filtering by labels, state, assignees, and full-text search. Use when troubleshooting errors, checking if an issue is already reported, or finding workarounds.

Central authority on git hook implementations, modern best practices, and tooling for .NET/C#, JavaScript/TypeScript, Python, and polyglot repositories. Covers framework selection (Husky.Net, lefthook, Husky, pre-commit), setup workflows, Conventional Commits, semantic versioning, secret scanning (gitleaks, TruffleHog), performance optimization, CI/CD integration, testing strategies, and team collaboration patterns. Adaptive to project scale from solo developers to enterprise teams. Use for setting up git hooks, configuring pre-commit/commit-msg/pre-push hooks, integrating dotnet format/dotnet test, ESLint/Prettier, Black/Ruff/mypy, commitlint, choosing between frameworks, optimizing hook performance, enforcing code quality, automating testing, and troubleshooting hook issues.

Comprehensive Git configuration guide covering global settings, aliases, performance tuning, credential management, maintenance, .gitattributes, clone shortcuts, and troubleshooting. Use when configuring Git beyond basic setup, optimizing Git performance, setting up aliases, managing credentials (GitHub CLI, Windows Credential Manager), configuring line ending strategy, setting up .gitattributes, enabling Git maintenance, or troubleshooting configuration issues. Cross-platform guidance for Windows, macOS, and Linux.

Event sourcing patterns and design decisions

Adam Dymitruk's Event Modeling methodology with swimlanes

CQRS pattern implementation and query optimization

Create custom React Native native modules for iOS and Android. Use when integrating native SDKs, optimizing performance-critical code, or accessing platform-specific APIs. Trigger words include "native module", "bridge", "native code", "iOS bridge", "Android bridge", "Turbo Module".

Apply Zachman Framework perspective analysis with honest limitations. Analyze architecture from specific row/column perspectives.