Writing & Editing

kostja94/copywriting

738github.com

When the user wants to write or optimize short-form marketing copy—headlines, CTAs, ad copy, landing page copy, email copy. Also use when the user mentions "copywriting," "headline," "CTA copy," "ad copy," "landing page copy," "sales copy," "conversion copy," "PAS," "AIDA," "BAB," "copy formula," or "differentiation." For long-form article bodies (blog posts, guides), use article-content.

$ npx skills add kostja94/marketing-skills
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ar9av/ingest-url

github.com

Fetch a URL and distill its content into the Obsidian wiki. If invoked from inside a project directory, the page lands directly in that project's folder (creating the project in the vault if needed). Otherwise it goes to misc/ and gains project affinity over time. Use this skill when the user says "/ingest-url <url>", "add this URL to the wiki", "ingest this link", "save this page", or pastes a URL and says "add this" or "save this to my wiki".

$ npx skills add ar9av/obsidian-wiki
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mindrally/chrome-extension-development

149github.com

Expert guidelines for Chrome extension development with Manifest V3, covering security, performance, and best practices. Use when building browser extensions, creating popup UIs, implementing content scripts, working with Chrome APIs, managing extension permissions, or publishing to Chrome Web Store.

$ npx skills add mindrally/skills
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aradotso/agency-agents-ai-specialists

63github.com

A collection of specialized AI agent personalities for Claude Code, Cursor, Aider, Windsurf, and other AI coding tools — covering engineering, design, marketing, sales, and more.

$ npx skills add aradotso/trending-skills
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steipete/notion

383.2kgithub.com

Notion CLI/API for pages, Markdown content, data sources, files, comments, search, Workers, and raw API calls.

$ npx skills add steipete/clawdis
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calm-north/fix-linking

15github.com

Design or audit internal link structure for a website. Use when the user asks about internal linking, link architecture, orphan pages, PageRank flow, anchor text, site structure, silo architecture, or why pages aren't ranking despite good content. For external link building, see build-links.

$ npx skills add calm-north/seojuice-skills
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wondelai/inspired-product

github.com

Build empowered product teams using discovery and delivery dual-track. Use when the user mentions "product discovery", "empowered teams", "feature factory", "product roadmap", "opportunity assessment", "product vision", "product-led growth", or "discovery vs delivery". Also trigger when restructuring product teams away from output-driven models, setting product strategy, or defining what to build next based on outcomes. Covers product discovery techniques, team structure, and continuous value delivery. For customer interviews, see mom-test. For ongoing discovery systems, see continuous-discovery.

$ npx skills add wondelai/skills
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wondelai/contagious

github.com

Engineer word-of-mouth and virality using the STEPPS framework (Social Currency, Triggers, Emotion, Public, Practical Value, Stories). Use when the user mentions "go viral", "word of mouth", "shareable content", "social currency", "why people share", "viral loop", "referral program", or "organic growth". Also trigger when designing shareable features, crafting social media campaigns, or building products that spread through peer recommendation. Covers environmental triggers and high-arousal emotional content. For sticky messaging, see made-to-stick. For persuasion tactics, see influence-psychology.

$ npx skills add wondelai/skills
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calm-north/build-clusters

15github.com

Build a topical authority cluster from a seed keyword or topic. Use when the user asks about topic clusters, content silos, pillar pages, topical authority, content architecture, or how to structure content around a theme. For finding the right keywords, see find-keywords. For writing individual pieces, see brief.

$ npx skills add calm-north/seojuice-skills
Ver habilidad

calm-north/recover-content

15github.com

Diagnose and reverse traffic loss on existing pages. Use when the user asks about content decay, pages losing traffic, declining rankings, traffic drops, why a page stopped ranking, content refresh strategy, or when to consolidate vs redirect old content. For creating new content, see brief.

$ npx skills add calm-north/seojuice-skills
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markdown-viewer/infocard

3.0kgithub.com

Create editorial-style information cards using HTML/CSS in Markdown. Best for knowledge summaries, data highlights, event announcements, and single-topic content cards with magazine-quality typography.

$ npx skills add markdown-viewer/skills
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dpearson2699/push-notifications

github.com

Implement, review, or debug push notifications in iOS/macOS apps — local notifications, remote (APNs) notifications, rich notifications, notification actions, silent pushes, and notification service/content extensions. Use when working with UNUserNotificationCenter, registering for remote notifications, handling notification payloads, setting up notification categories and actions, creating rich notification content, or debugging notification delivery. Also use when working with alerts, badges, sounds, background pushes, or user notification permissions in Swift apps.

$ npx skills add dpearson2699/swift-ios-skills
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assistant-ui/streaming

github.com

Streaming backends and wire protocols for assistant-ui via the assistant-stream package. Use when building a custom (non-AI-SDK) streaming endpoint with createAssistantStreamResponse or createAssistantStreamController, emitting parts through appendText/appendReasoning/appendSource/appendFile/addToolCallPart and setResponse; choosing between the AI SDK Data Stream format (toUIMessageStreamResponse) and the native Assistant Transport format; encoding or decoding streams with DataStreamEncoder/DataStreamDecoder, AssistantTransportEncoder/AssistantTransportDecoder, PlainTextEncoder, or UIMessageStreamDecoder; or wiring streamed chunks into useLocalRuntime or useChatRuntime. Use specifically for debugging stream wire issues: text-delta, part-start, result events, text/event-stream content-type, SSE format, tool calls not rendering, or partial text not showing. For general non-stream debugging route to the relevant focused skill, not the parent overview.

$ npx skills add assistant-ui/skills
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calm-north/diagnose-seo

15github.com

Structured diagnostic for technical SEO problems. Use when the user asks about crawl issues, indexation problems, why pages aren't being indexed, robots.txt questions, canonical errors, sitemap issues, rendering problems, or general technical SEO troubleshooting. For Core Web Vitals and page speed, see audit-speed.

$ npx skills add calm-north/seojuice-skills
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alirezarezvani/marketing-skills

22.6kgithub.com

Directory and router for the marketing skills library. Use when you need to find the right marketing skill for a task, see what marketing capabilities exist, or get oriented in this plugin. 44 specialist skills across 8 pods (content, SEO + AEO, CRO, channels, growth, intelligence, sales enablement, ops), 59 stdlib Python tools. Routes to one skill — it does not execute marketing work itself.

$ npx skills add alirezarezvani/claude-skills
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refoundai/content-marketing

1.2kgithub.com

Help users build content marketing strategies. Use when someone is starting a blog, building SEO, creating thought leadership content, or deciding on content formats and distribution channels.

$ npx skills add refoundai/lenny-skills
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agricidaniel/seo-hreflang

11.6kgithub.com

Hreflang and international SEO audit, validation, and generation. Detects common mistakes, validates language/region codes, and generates correct hreflang implementations. Use when user says "hreflang", "i18n SEO", "international SEO", "multi-language", "multi-region", or "language tags".

$ npx skills add agricidaniel/claude-seo
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calm-north/migrate-site

15github.com

Guide a website migration without losing rankings — domain moves, CMS switches, URL restructures, HTTP to HTTPS, or redesigns. Use when the user asks about site migration, domain change, CMS migration, URL restructure, redesign SEO impact, redirect mapping, or how to move a site safely.

$ npx skills add calm-north/seojuice-skills
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giuseppe-trisciuoglio/react-patterns

306github.com

Provides comprehensive React 19 patterns for Server Components, Server Actions, useOptimistic, useActionState, useTransition, concurrent features, Suspense boundaries, and TypeScript integration. Generates executable code patterns, validates security for public endpoints, and optimizes performance with React Compiler or manual memoization. Proactively use when building React 19 applications with Next.js App Router, implementing optimistic UI, or optimizing concurrent rendering.

$ npx skills add giuseppe-trisciuoglio/developer-kit
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wondelai/scorecard-marketing

github.com

Build quiz and assessment funnels that generate qualified leads at 30-50% conversion. Use when the user mentions "lead magnet", "quiz funnel", "assessment tool", "lead generation", "score-based segmentation", "interactive content", "lead qualification", or "quiz marketing". Also trigger when designing self-assessment tools, building calculators or graders for marketing, or creating personalized result pages that drive conversions. Covers question design, dynamic results by tier, and automated follow-up sequences. For landing page conversion, see cro-methodology. For full marketing plans, see one-page-marketing.

$ npx skills add wondelai/skills
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humanizerai/humanize

github.com

Transform AI-generated text into natural, human-like content that bypasses AI detectors like GPTZero, Turnitin, and Originality.ai. Uses credits based on word count.

$ npx skills add humanizerai/agent-skills
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agricidaniel/seo-schema

11.6kgithub.com

Detect, validate, and generate Schema.org structured data. JSON-LD format preferred. Use when user says "schema", "structured data", "rich results", "JSON-LD", or "markup".

$ npx skills add agricidaniel/claude-seo
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agricidaniel/seo-technical

11.6kgithub.com

Technical SEO audit across 9 categories: crawlability, indexability, security, URL structure, mobile, Core Web Vitals, structured data, JavaScript rendering, and IndexNow protocol. Use when user says "technical SEO", "crawl issues", "robots.txt", "Core Web Vitals", "site speed", or "security headers".

$ npx skills add agricidaniel/claude-seo
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agricidaniel/seo-competitor-pages

11.6kgithub.com

Generate SEO-optimized competitor comparison and alternatives pages. Covers "X vs Y" layouts, "alternatives to X" pages, feature matrices, schema markup, and conversion optimization. Use when user says "comparison page", "vs page", "alternatives page", "competitor comparison", "X vs Y", "versus", "compare competitors", or "alternative to".

$ npx skills add agricidaniel/claude-seo
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