Topic: codex
8,457 skills in this topic.
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arp
Display the system's ARP cache table with support for CSV, TSV, and interactive TUI formats. Core Scenario: When the user needs to audit IP-to-MAC address mappings on the local network.
x-cmd/skill 19
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crush
AI-powered CLI tool by Charm for code analysis, diagnostics, and interactive Q&A. Core Scenario: When the user needs intelligent code suggestions, explanations, or fast local development diagnostics.
x-cmd/skill 19
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backend-patterns
Backend architecture patterns, API design, database optimization, and server-side best practices for Node.js, Express, and Next.js API routes.
x-cmd/skill 19
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asdf
Extendable version manager for runtimes (Node.js, Ruby, etc.) with enhanced x-cmd shortcuts. Core Scenario: When the user needs to manage, install, or switch between multiple versions of development environments.
x-cmd/skill 19
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smart
Enhanced smartctl interface for disk health monitoring, supporting interactive UI and AI report generation. Core Scenario: When the user needs to check disk health (SMART), list disk devices, or generate AI-assisted health reports.
x-cmd/skill 19
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ffmpeg
Powerful multimedia processing tool for converting, recording, and streaming audio and video. Core Scenario: When the user needs to convert media formats, extract audio, or perform complex video editing via CLI.
x-cmd/skill 19
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fish
Enhanced interface for Fish shell, offering x-cmd integration, documentation search, and AI assistant features. Core Scenario: When the user needs to set up x-cmd in Fish or search the official Fish documentation via CLI.
x-cmd/skill 19
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fsiter
Flexible file system iteration and search tool with DFS support and filtering. Core Scenario: When the user needs to traverse directory trees, filter files/folders, or check for existence/emptiness.
x-cmd/skill 19
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gcal
Enhanced interface for GNU gcal, supporting holiday configurations and custom calendar formats. Core Scenario: When the user needs a highly configurable calendar with national holiday support.
x-cmd/skill 19
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gddy
GoDaddy domain management tool. Core Scenario: When AI needs to check domain availability, list owned domains, or update DNS records.
x-cmd/skill 19
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githook
Manage Git hooks efficiently, supporting initialization, listing, and removal. Core Scenario: When the user needs to set up or audit Git hooks for automation and policy enforcement.
x-cmd/skill 19
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gl
Enhanced GitLab CLI for managing repositories, issues, snippets, and CI/CD deployments. Core Scenario: When the user needs to automate GitLab project management or coordinate deployments.
x-cmd/skill 19
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gm
Enhanced interface for GraphicsMagick, providing powerful image processing and conversion tools. Core Scenario: When the user needs to convert image formats, resize photos, or perform batch image editing.
x-cmd/skill 19
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gram
Forcefully terminate all AI agent processes, archive their memory data, and clean up source files. **DANGEROUS**: This is a "kill-switch" tool. AI agents should ONLY use this if they identify an out-of-control situation or if the user explicitly requests a complete AI shutdown. Core Scenario: When the user needs to stop runaway or malfunctioning AI agents and reset their state or clean up memory.
x-cmd/skill 19
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grep
Pattern search tool with an interactive FZF-powered application for real-time result viewing. Core Scenario: When the user needs to search for text patterns and explore results interactively.
x-cmd/skill 19
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groovy
Enhanced Groovy language module for script execution and environment management. Core Scenario: When the user needs to run Groovy scripts or manage the Groovy runtime.
x-cmd/skill 19
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gt
Enhanced Gitee CLI for managing repositories, issues, and PRs on the Gitee platform. Core Scenario: When the user needs to automate development workflows or manage projects on Gitee.
x-cmd/skill 19
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gtb
Search and browse books from Project Gutenberg directly in the terminal. Core Scenario: When the user needs to find classic literature, read full book text, or search Gutenberg archives.
x-cmd/skill 19
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hash
Calculate and verify cryptographic hashes (MD5, SHA256, etc.) for files or piped input. Core Scenario: When the user needs to verify file integrity, generate checksums, or compare hashes.
x-cmd/skill 19
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notion-research-documentation
Research across Notion and synthesize into structured documentation; use when gathering info from multiple Notion sources to produce briefs, comparisons, or reports with citations.
x-cmd/skill 19
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notion-spec-to-implementation
Turn Notion specs into implementation plans, tasks, and progress tracking; use when implementing PRDs/feature specs and creating Notion plans + tasks from them.
x-cmd/skill 19
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brew
Enhanced Homebrew wrapper for macOS and Linux, managing packages, mirrors, and proxies. Core Scenario: When the user needs to install, manage, or configure Homebrew packages with optimized downloads.
x-cmd/skill 19
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str
High-performance string manipulation tool for transformations, splitting, and encoding. Core Scenario: When the user needs to process strings (upper/lower, trim, split, hash) in scripts or CLI.
x-cmd/skill 19
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autonomous-loops
Patterns and architectures for autonomous Claude Code loops — from simple sequential pipelines to RFC-driven multi-agent DAG systems.
x-cmd/skill 19