CLI Tools
Command line utilities
bedtools-genomic-intervals
by jaechang-hits
"Toolkit for genomic interval operations on BED, BAM, GFF, VCF files. Find overlapping regions, merge adjacent intervals, calculate coverage depth, extract FASTA sequences, find nearest features, and manipulate interval coordinates. Essential for ChIP-seq peak annotation, target region filtering, and genome arithmetic. Use tabix instead for indexed single-region queries; use deeptools for normalized bigWig coverage."
termcast
by remorses
Build TUIs with a Raycast-like React API using termcast. Implements @raycast/api components (List, Detail, Form, Action) rendered to the terminal via opentui.
custom-code-management
by webflow
Add, review, or remove inline custom scripts on a Webflow site (up to 10,000 chars). Use for analytics, tracking pixels, chat widgets, or any custom JavaScript.
github-copilot-cli-expert
by rysweet
Expert knowledge of GitHub Copilot CLI - installation, configuration, usage, custom agents, MCP servers, and version management. Use when asking about copilot cli, copilot commands, installing copilot, updating copilot, copilot features.
always-verify-gcp
by rominirani
A workflow skill for all Google Cloud resource management tasks (create, delete, modify). This skill ensures that the correct CLI tool (gcloud, bq, gsutil) is chosen and that its commands are verified against the latest official documentation before execution.
query-onchain-data
by coinbase
Query onchain data on Base using the CDP SQL API via x402. Use when you or your user want to view onchain information about decoded blocks, transactions, and event.
gif-splitter
by isjiamu
GIF动图切分工具，将超过指定帧数的GIF文件自动拆分成多个小文件。适用于微信公众号等平台上传GIF时遇到"帧数超限"的问题。
magazine-layout
by isjiamu
将文本内容转换为精美的杂志风格HTML页面，支持专业排版和多种视觉风格。触发场景：(1) 用户想将文本/文章转换为杂志风格HTML，(2) 用户提到"杂志排版"、"杂志设计"、"文章排版"、"专业排版"、"文本美化"、"magazine layout"，(3) 用户需要优雅排版的HTML页面，(4) 用户需要将设计内容导出为PDF。支持12种独特视觉风格，使用Tailwind CSS。
docker-2025-features
by JosiahSiegel
Latest Docker 2025 features including AI Assistant, Enhanced Container Isolation, and Moby 25
azure-well-architected-framework
by JosiahSiegel
"Comprehensive Azure Well-Architected Framework knowledge covering the five pillars: Reliability, Security, Cost Optimization, Operational Excellence, and Performance Efficiency. Provides design principles, best practices, and implementation guidance for building robust Azure solutions."
ffmpeg-animation-timing-reference
by JosiahSiegel
Definitive reference for FFmpeg and ASS/SSA animation timing units, optimal durations, and best practices. PROACTIVELY activate for: (1) Animation timing questions, (2) ASS subtitle timing, (3) Karaoke timing tags, (4) Caption duration calculation, (5) Transition duration selection, (6) Fade/zoom timing, (7) Frame rate considerations, (8) Platform-specific timing (TikTok/Shorts/Reels), (9) Readability formulas, (10) Audio-video sync tolerances. Provides: Complete time unit reference tables, optimal duration guidelines, psychology-based timing recommendations, caption readability formulas, and platform-specific timing profiles.
bash-master
by JosiahSiegel
"Expert bash/shell scripting system across ALL platforms. PROACTIVELY activate for: (1) ANY bash/shell script task, (2) System automation, (3) DevOps/CI/CD scripts, (4) Build/deployment automation, (5) Script review/debugging, (6) Converting commands to scripts. Provides: Google Shell Style Guide compliance, ShellCheck validation, cross-platform compatibility (Linux/macOS/Windows/containers), POSIX compliance, security hardening, error handling, performance optimization, testing with BATS, and production-ready patterns. Ensures professional-grade, secure, portable scripts every time."
advanced-array-patterns
by JosiahSiegel
Advanced bash array patterns including mapfile, readarray, associative arrays, and array manipulation (2025)
parallel-processing-patterns
by JosiahSiegel
Parallel and concurrent processing patterns in bash including GNU Parallel, xargs, job pools, and async patterns (2025)
debugging-troubleshooting-2025
by JosiahSiegel
Comprehensive bash script debugging and troubleshooting techniques for 2025
bash-53-features
by JosiahSiegel
Bash 5.3 new features and modern patterns (2025)
windows-git-bash-compatibility
by JosiahSiegel
Windows and Git Bash compatibility guidance for Azure Data Factory development and CI/CD
shellcheck-cicd-2025
by JosiahSiegel
ShellCheck validation as non-negotiable 2025 workflow practice
process-substitution-fifos
by JosiahSiegel
Process substitution, named pipes (FIFOs), and advanced IPC patterns for efficient bash data streaming (2025)
docker-git-bash-guide
by JosiahSiegel
Comprehensive Windows Git Bash and MINGW path conversion guide for Docker volume mounts and commands
youtube-transcribe-skill
by feiskyer
'Extract subtitles/transcripts from YouTube videos. Triggers: "youtube transcript", "extract subtitles", "video captions", "视频字幕", "字幕提取", "YouTube转文字", "提取字幕".'
codex-skill
by feiskyer
'Leverage OpenAI Codex/GPT models for autonomous code implementation. Triggers: "codex", "use gpt", "gpt-5", "gpt-5.2", "let openai", "full-auto", "用codex", "让gpt实现".'
tavily-map
by tavily-ai
Discover and list all URLs on a website without extracting content, via the Tavily CLI. Use this skill when the user wants to find a specific page on a large site, list all URLs, see the site structure, find where something is on a domain, or says "map the site", "find the URL for", "what pages are on", "list all pages", or "site structure". Faster than crawling — returns URLs only. Essential when you know the site but not the exact page. Combine with extract for targeted content retrieval.
tavily-cli
by tavily-ai
Web search, content extraction, crawling, and deep research via the Tavily CLI. Use this skill whenever the user wants to search the web, find articles, research a topic, look something up online, extract content from a URL, grab text from a webpage, crawl documentation, download a site's pages, discover URLs on a domain, or conduct in-depth research with citations. Also use when they say "fetch this page", "pull the content from", "get the page at https://", "find me articles about", or reference extracting data from external websites. This provides LLM-optimized web search, content extraction, site crawling, URL discovery, and AI-powered deep research — capabilities beyond what agents can do natively. Do NOT trigger for local file operations, git commands, deployments, or code editing tasks.