agentic-os

Create new skills, modify and improve existing skills, and measure skill performance. Use when users want to create a skill from scratch, edit, or optimize an existing skill, run evals to test a skill, benchmark skill performance with variance analysis, or optimize a skill's description for better triggering accuracy.

End-of-session checklist that reviews deliverables, collects feedback, fixes skills, updates learnings, and commits work. Triggers AUTOMATICALLY when the user signals session end: "thanks", "that's it", "done for today", "bye", "I'm done", "all good", "that's all", "cheers", "signing off", "wrap up", "close session", "end session", "we're done", "session done", or invokes /wrap-up. Also runs at the end of any working session or after completing a major deliverable. Does NOT trigger for content writing, voice extraction, positioning, or audience research. Does NOT trigger for mid-conversation "thanks" that clearly mean "thanks, now do X" rather than session end.

Create UGC-style avatar videos via HeyGen API. Use when: "create a video", "UGC video", "heygen video", "talking head video", "avatar video", "make a video about", "video script", "generate video". Two modes: Video Agent (prompt-driven, one-shot) and Precise (exact script, specific avatar look, specific voice). Loads brand voice for script writing. Polls for completion and returns download URL. Does NOT trigger for video editing, translation, dubbing, or live streaming.

Repurpose one piece of content into platform-native posts across LinkedIn, Twitter/X, Instagram, TikTok, YouTube, Threads, Bluesky, and Reddit. Triggers on: "repurpose this", "turn this into social posts", "atomize this", "create social content from", "LinkedIn post from this", "thread from this", "repurpose for Threads", "Bluesky post from this", "Reddit strategy", "content calendar from this", "schedule across platforms". Reads source content, extracts core atoms, adapts voice per platform, generates platform-native assets with proven hooks and formats. Saves per-platform files to projects/mkt-content-repurposing/. Does NOT trigger for original content creation, brand voice, positioning, or audience research.

Persuasive writing for anything that needs to sell. Landing pages, sales pages, emails, ads, social posts, headlines, CTAs. Triggers on: "write copy for", "landing page copy", "sales page", "help me sell", "punch this up", "make this convert", "write a headline", "score this copy", "review my copy", "email copy", "ad copy". Produces multiple variants per piece, rates output on 7 quality dimensions, and recommends split tests. Loads brand voice and positioning for consistency. Does NOT trigger for content repurposing (use mkt-content-repurposing), email sequences (use mkt-email-sequences), or long-form SEO articles.

Write short-form UGC video scripts for talking-head and avatar delivery. Triggers on: "write a script", "UGC script", "video script for", "short form script", "TikTok script", "Reels script", "Shorts script", "script for a video about", "write me a hook", "batch scripts", "script ideas for", "what should I make a video about". Picks script format based on topic and platform, writes with timing cues and delivery notes, suggests on-screen text. Can use str-trending-research to find topic angles before scripting. Saves to projects/mkt-ugc-scripts/. Does NOT trigger for video generation (use viz-ugc-heygen), content repurposing (use mkt-content-repurposing), or ad copy (use mkt-copywriting).

Research what's trending in the last 30 days across Reddit, X, and the web. Surface real discussions, recommendations, and patterns people are talking about right now. Produces a research brief other skills can consume. Triggers on: "research", "what's trending", "research topic", "research X", "what are people saying about", "trending in", "last 30 days", "recent discussions", "what's hot", "look into", "dig into", "find out what people think about", "what's new with", "community sentiment on". Does NOT trigger for brand voice, positioning, ICP, or content writing. Does NOT trigger for general web browsing or simple URL fetching.

Fetch latest videos from YouTube channels and extract full transcripts. Two modes: channel mode (list recent uploads, needs YOUTUBE_API_KEY) and transcript mode (get full timestamped transcript from a URL, free via yt-dlp). Chain both to get the latest video's full transcript from any channel. Triggers on: "latest youtube video", "get transcript", "youtube transcript", "what did they post", "fetch from youtube", "channel updates". Used by other skills (mkt-content-repurposing) as a content source. Does NOT trigger for content creation, repurposing, or video editing.

Generate Excalidraw diagram JSON files that make visual arguments — not just labelled boxes. Workflows, architectures, concepts, protocols, system designs. Triggers on: "excalidraw diagram", "draw a diagram", "visualize this workflow", "architecture diagram", "system diagram", "diagram this", "excalidraw", "create a diagram of". Builds section-by-section for large diagrams, renders to PNG via Playwright, and validates in a loop until the output is clean. Brand colors configurable via color-palette.md. Does NOT trigger for inline SVG diagrams (use graphics-diagram), charts/graphs, or slide decks.

Generate images, infographics, and visual content via Gemini 3 Pro Image. Five visual styles: technical (annotated schematics), notebook (sketchnotes), comic (B&W storyboard), color (warm illustrated PaperBanana), mono (sketchy ink). Two modes: direct prompt (default) or SVG blueprint for precise layout control. Triggers on: "generate an image", "create an infographic", "nano banana", "notebook sketch", "comic strip", "hand-drawn diagram", "visual for", "make an image of", "illustrated diagram", "sketchnote", "storyboard", "generate a visual", "image of", "draw me". Also use when any skill needs a visual asset generated — this is the image generation backend. Does NOT trigger for Excalidraw diagrams (use viz-excalidraw-diagram), charts/graphs, slide decks, or text-only content.

When the user wants to optimize content for AI search engines, get cited by LLMs, or appear in AI-generated answers. Also use when the user mentions 'AI SEO,' 'AEO,' 'GEO,' 'LLMO,' 'answer engine optimization,' 'generative engine optimization,' 'LLM optimization,' 'AI Overviews,' 'optimize for ChatGPT,' 'optimize for Perplexity,' 'AI citations,' 'AI visibility,' 'zero-click search,' 'how do I show up in AI answers,' 'LLM mentions,' or 'optimize for Claude/Gemini.' Use this whenever someone wants their content to be cited or surfaced by AI assistants and AI search engines. For traditional technical and on-page SEO audits, see seo-audit. For structured data implementation, see schema-markup.

Extract or build a brand's voice so every skill writes in their style. Triggers on: "brand voice", "writing style", "make this sound like me", "define our voice", "analyze my content", "voice guide", "how should we sound", "tone of voice", "brand personality", "analyze my website". Four modes: Import (existing brand guidelines), Extract (analyze existing content), Build (interview from scratch), Auto-Scrape (URL provided, skill researches). Produces brand_context/voice-profile.md and brand_context/samples.md. Foundation skill — run before any execution skill that reads voice context. Does NOT trigger for positioning, audience research, or keyword work.

Remove AI-generated writing patterns and restore natural human voice. Detects and fixes 50+ AI tells: inflated symbolism, promotional language, hedging, corporate buzzwords, robotic structure, em dash overuse, rule of three, vague attributions, negative parallelisms, conjunctive phrase abuse. Three modes: quick (obvious patterns), standard (full scan + score), deep (voice-matched using brand_context/voice-profile.md). Called automatically by execution skills as a post-processing step. Also invoked standalone: "humanize this", "de-AI this", "make this sound human", "remove AI patterns", "clean up this copy". Does NOT trigger for brand voice extraction, positioning, or ICP work. Does NOT trigger for content that is intentionally formal or academic.

Convert websites into LLM-ready data with Firecrawl API. Scrape, crawl, map, search, extract, agent, batch, change tracking, and branding extraction. Handles JavaScript rendering, anti-bot bypass, PDF/DOCX parsing. Requires FIRECRAWL_API_KEY in .env. Used by other skills (mkt-brand-voice) as a scraping backend when default web tools fail. Use when: scraping websites, crawling sites, web search + scrape, autonomous data gathering, monitoring content changes, extracting brand/design systems. Does NOT trigger for general browsing or simple URL fetching that WebFetch can handle.

Build or refine an ideal customer profile so every skill speaks to the right person. Triggers on: "target audience", "buyer persona", "ideal customer", "who am I selling to", "ICP", "customer avatar", "who buys this", "audience research". Two modes: Interview (build from founder knowledge) or Research (extract from URLs, reviews, social signals). Produces brand_context/icp.md. Foundation skill — run before execution skills that read audience context. Does NOT trigger for positioning, voice extraction, or content writing.

Find the angle that makes something sell. Use when launching a product, writing a landing page, crafting an offer, or when marketing feels flat. Searches competitor messaging to map the landscape, loads brand context, then generates 3-5 distinct positioning angles with a recommended pick. Writes chosen angle to brand_context/positioning.md. Optionally seeds an ad testing matrix. Triggers on: "find angles for", "how should I position", "what's the hook", "why isn't this selling", "make this stand out", "differentiate", "USP", "positioning". Foundation skill — run before execution skills that need an angle to write from. Does NOT trigger for voice extraction, audience research, or content writing.