Essential command-line tools and system utilities.
PixVerse CLI — generate AI videos and images from the command line. Supports PixVerse V6, Veo, Sora, Grok video models; Nano Banana (Gemini), Seedream, Qwen image models; and PixVerse's rich effect template library. Start here.
Interact with Obsidian vaults using the Obsidian CLI to read, create, search, and manage notes, tasks, properties, and more. Also supports plugin and theme development with commands to reload plugins, run JavaScript, capture errors, take screenshots, and inspect the DOM. Use when the user asks to interact with their Obsidian vault, manage notes, search vault content, perform vault operations from the command line, or develop and debug Obsidian plugins and themes.
MANUAL TRIGGER ONLY: invoke only when user types /setup-browser-cookies. Import cookies from your real Chromium browser into the headless browse session. Opens an interactive picker UI where you select which cookie domains to import. Use before QA testing authenticated pages. Use when asked to "import cookies", "login to the site", or "authenticate the browser".
Browser automation using Playwright MCP. Navigate websites, fill forms, click elements, take screenshots, and extract data. Use for web browsing, form submission, web scraping, or UI testing. NOT for static content (use curl/wget).
Tracks complex, multi-session work using the Beads issue tracker and dependency graphs, and provides persistent memory that survives conversation compaction. Use when work spans multiple sessions, has complex dependencies, or needs persistent context across compaction cycles. Trigger with phrases like "create task for", "what's ready to work on", "show task", "track this work", "what's blocking", or "update status".
Create Scraps documentation with intelligent tag selection and backlink suggestions. Use when creating new scraps, writing documentation with Wiki-links, or when the user mentions scraps, wiki-links, or documentation.
Build desktop, web, or terminal UIs with Castella. Create widgets, components, layouts, manage reactive state, handle events, and use the theme system.
Run verification commands and confirm output before claiming success
Fork, clone to ~/.clank, run installer, edit CLAUDE.md
Name code by what it does in the domain, not how it's implemented or its history
Use when configuring Ghostty terminal emulator, working with ghostty config files, or looking up Ghostty settings and options.
@farming-labs/docs CLI — scaffold, upgrade, sync external search indexes, and run MCP for docs. Use when running init, upgrade, search sync, mcp, or using flags like --template, --name, --theme, --entry, --api-reference, --api-route-root, --framework, --latest, --beta, or --config. Covers init flow (existing vs fresh), Create your own theme, optional defaults (Enter to accept), npm/pnpm/yarn/bun, and framework detection.
How to use a Win32 build of BusyBox to run many of the standard UNIX command line tools on Windows.
Interact with Obsidian using the official CLI to read, search, create, and manage notes, daily notes, tasks, properties, and more. Use when the user wants to query or manipulate vault content via the obsidian command.
Browser extension development — manifest v3, content scripts, background workers, popup
Manages macOS Reminders from the terminal using the rem CLI. Creates, lists, updates, completes, deletes, searches, and exports reminders and lists. Supports natural language due dates, filtering, import/export, and multiple output formats. Use when the user wants to interact with Apple Reminders via command line, automate reminder workflows, or build scripts around macOS Reminders.
