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Found 57 Skills
Use when testing Ralph's hat collection presets, validating preset configurations, or auditing the preset library for bugs and UX issues.
Essential patterns, idioms, and gotchas for writing Nushell code. Use when writing Nushell scripts, functions, or working with Nushell's type system, pipelines, and data structures. Complements plugin development knowledge with practical usage patterns.
Comprehensive bash script debugging and troubleshooting techniques for 2025
Use when working with fundamental CLI tools and utilities that are essential for software development across all languages and platforms. Covers shells, version control, system package managers, containers, remote access, HTTP clients, data processing, and build runners. USE FOR: CLI tools, developer tooling, shell scripting, version control, system package managers, containers, remote access, build automation, text processing, choosing cross-platform dev tools DO NOT USE FOR: language-specific package managers (use language-specific skills like npm/pip/cargo), IDE configuration, language-specific build tools (use language-specific skills)
备份策略设计
Guide for using Nushell for structured data pipelines and scripting. Use when writing shell scripts, processing structured data, or working with cross-platform automation.
This skill should ONLY be used when the user explicitly asks for immediate, no-confirmation execution using phrases like "fast swap", "execute immediately", "swap with no confirmation", "quick swap now", "instant execute", or "skip confirmation and swap". The user must clearly indicate they want to bypass the review/confirmation step. Do NOT use this skill if the user mentions wanting to review, confirm, check, or verify before executing — use swap-build + swap-execute instead. Do NOT use this skill for general swap requests like "swap ETH to USDC" or "trade tokens" — those should go to swap-build. This skill runs a shell script that builds the swap via fast-swap.sh then immediately broadcasts the transaction. DANGEROUS - no confirmation before sending real transactions.
Create, list, and manage macOS Calendar events via AppleScript. Use when the user asks to add a reminder, schedule an event, create a calendar entry, set a deadline, or anything involving Apple Calendar on macOS. Triggers on requests like "remind me in 3 days", "add to my calendar", "schedule a meeting next Monday at 2pm", "create a recurring weekly event". macOS only.
Automatically updates terminal window title to reflect the current high-level task. Use at the start of every Claude Code session when the user provides their first prompt, and whenever the user switches to a distinctly new high-level task. Helps developers manage multiple Claude Code terminals by providing clear, at-a-glance identification of what each terminal is working on.
Implement a prepare-environment script (Bash on macOS/Linux, PowerShell on Windows) for an arbitrary programming language, following the same conceptual pattern as the bundled Java reference script in assets/. Use when the user wants to add a one-time per-build setup step (install deps, pre-build artifacts, populate caches) for a new language (Python, Node.js, Go, Rust, Flutter, etc.) to a ***plain project, or wants to regenerate / adapt the existing Java runner.
Lightweight CLI for interacting with MCP (Model Context Protocol) servers - discover, inspect, and execute MCP tools from the command line
Use when needing API docs, framework patterns, or code examples for any library. Fetches up-to-date documentation via Context7 REST API.