Marketing

A curated collection of 115 skills, 16 agents, and 48 commands for Claude Code and Cursor.

Download videos from Instagram, YouTube, TikTok, Twitter/X, Facebook, and 1000+ other platforms as MP4 files using yt-dlp. Auto-recovers from YouTube bot detection ("Sign in to confirm you're not a bot", LOGIN_REQUIRED) by rotating through browser cookies and cookie files without manual intervention. Use this skill when the user wants to download, save, or grab one or more videos from any social m

Downloads videos from URLs and generates a Markdown summary for each one using the Gemini API. Supports custom prompts to extract specific information instead of the default summary. Each video is saved in its own subfolder containing the MP4 file and a summary.md. Use this skill when the user provides video URLs directly, or a file (Markdown, TXT, or any text file) containing video URLs, and want

Play Pokemon via headless emulator + RAM reads.

When the user wants help creating, scheduling, or optimizing social media content for LinkedIn, Twitter/X, Instagram, TikTok, Facebook, or other platforms. Also use when the user mentions "LinkedIn post," "Twitter thread," "social media," "content calendar," "social scheduling," "engagement," or "viral content." Covers content creation, repurposing, and platform-specific strategies.

Writes a brief for a 15–60 second short-form video for TikTok, Instagram Reels, or YouTube Shorts — including hook, body structure, visual direction, and call to action, ready to hand to a creator or editor.

Writes a brand-partnership pitch email — channel audience, metrics, and integration options — in a format a marketing or partnerships team will take seriously.

Use when an agent should remember to ask Shellbrain for targeted recall at task start, subproblem changes, repeated failures, hypothesis changes, or closeout.

Writes platform-optimised social media captions for Instagram, LinkedIn, TikTok, or Twitter/X from a brief, article excerpt, or content description — matched to the platform's conventions and the account's voice.

Download videos as MP4 or extract audio as MP3 from Instagram, YouTube, TikTok, Twitter/X, Facebook, and 1000+ other platforms using yt-dlp. Use this skill when the user wants to download, save, or grab a video or audio/song/music from any URL. Supports MP4 (default) and MP3 (with --mp3 flag). Handles authentication via browser cookies when needed.

Generates 8–10 search-optimized YouTube title options for a given video topic, ranked by click-through and discoverability potential.

Search/download GIFs from Tenor via curl + jq.