Claude Skills by mediar-ai

Publish a Claude Code skill to both skillhu.bz and skills.sh marketplaces. Use when: 'publish skill', 'publish to skillhubz', 'publish to skills.sh', 'upload skill', 'share skill', or automatically after creating/updating any skill.

Scan, inventory, and track all Claude Code skills — local, global, project-level, and published. Shows publish status on skillhu.bz and skills.sh, install counts, and authorship. Use when: 'list skills', 'skill registry', 'skill inventory', 'what skills do I have', 'which skills are published', 'skill stats'.

Schedule and automate Slack messages with rich formatting and attachments.

Create animated GIFs optimized for Slack with proper dimensions, frame rates, and file sizes.

Automate social media posting across Reddit, X/Twitter, LinkedIn, and Moltbook. Find threads, post comments, create original posts, track engagement stats. Use when: 'post to social', 'social autoposter', 'find threads to comment on', 'create a post', 'audit social posts', 'update post stats'.

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.' This skill covers content creation, repurposing, and platform-specific strategies.

Multi-slide carousel design for Instagram, LinkedIn, and Twitter/X with layout rules and hooks. Covers slide structure, text hierarchy, swipe psychology, and platform-specific specs. Use for: carousel posts, Instagram carousels, LinkedIn carousels, slide posts, educational content. Triggers: carousel, instagram carousel, linkedin carousel, slide post, carousel design, swipe post, multi-image post, carousel template, educational carousel, carousel content, instagram slides, linkedin slides

Core hybrid Playwright + macOS-use pattern for uploading files through Chrome. Use when any social media platform needs a file upload and Playwright's browser_file_upload fails with "Not allowed".

Manage specs and changes to specs in a structured workflow for proposing, planning, implementing, and archiving changes.

Use when optimizing SQL queries, designing database schemas, or tuning database performance. Invoke for complex queries, window functions, CTEs, indexing strategies, query plan analysis.

Film and video storyboarding with shot vocabulary, continuity rules, and panel layout. Covers shot types, camera angles, movement, 180-degree rule, and annotation format. Use for: video planning, film pre-production, ad storyboards, music video planning, animation. Triggers: storyboard, storyboarding, shot list, film planning, video planning, pre production, shot composition, camera angles, scene planning, visual script, animatic, storyboard panels, video storyboard

Documentation-first development methodology. When docs are clear enough, code generation becomes automatic.

Superdesign is a design agent specialized in frontend UI/UX design. Use this skill before implementing any UI that requires design thinking. Common commands: superdesign create-project --title "X" (setup project), superdesign create-design-draft --project-id <id> --title "Current UI" -p "Faithfully reproduce..." --context-file src/Component.tsx (faithful reproduction), superdesign iterate-design-draft --draft-id <id> -p "dark theme" -p "minimal" --mode branch --context-file src/Component.tsx ...

Talking head video production with AI avatars, lipsync, and voiceover. Covers portrait requirements, audio quality, OmniHuman, PixVerse lipsync, Dia TTS. Use for: spokesperson videos, course content, social media, presentations, demos. Triggers: talking head, avatar video, lipsync, lip sync, ai spokesperson, virtual presenter, ai presenter, omnihuman, talking avatar, video presenter, ai talking head, presenter video, ai face video

TanStack Start best practices for full-stack React applications. Server functions, middleware, SSR, authentication, and deployment patterns. Activate when building full-stack apps with TanStack Start.

Convert text to natural speech with DIA TTS, Kokoro, Chatterbox, and more via inference.sh CLI. Models: DIA TTS (conversational), Kokoro TTS, Chatterbox, Higgs Audio, VibeVoice (podcasts). Capabilities: text-to-speech, voice cloning, multi-speaker dialogue, podcast generation, expressive speech. Use for: voiceovers, audiobooks, podcasts, accessibility, video narration, IVR, voice assistants. Triggers: text to speech, tts, voice generation, ai voice, speech synthesis, voice over, generate spee...

Toolkit for styling artifacts with professional themes. Apply consistent colors and fonts to slides, docs, reports, and landing pages.

Manage background Claude Code sessions using tmux. Start agents, send prompts, read responses, and hand off to Terminal windows - all without interrupting your main session.

Design tools that agents can effectively discover, understand, and use.

"Tool lifecycle UI components for React/Next.js from ui.inference.sh. Display tool calls: pending, progress, approval required, results. Capabilities: tool status, progress indicators, approval flows, results display. Use for: showing agent tool calls, human-in-the-loop approvals, tool output. Triggers: tool ui, tool calls, tool status, tool approval, tool results," agent tools, mcp tools ui, function calling ui, tool lifecycle, tool pending

Swap or trade tokens on Base network. Use when you or the user want to trade, swap, exchange, buy, sell, or convert between tokens like USDC, ETH, and WETH. Covers phrases like "buy ETH", "sell ETH for USDC", "convert USDC to ETH", "get some ETH".

Twitter/X thread writing with hook tweets, thread structure, and engagement optimization. Covers tweet formatting, character limits, media attachments, and posting strategies. Use for: Twitter threads, X posts, tweet storms, Twitter content, social media writing. Triggers: twitter thread, tweet thread, x thread, twitter post, tweet writing, thread creation, tweet storm, twitter content, x post, twitter writing, twitter hook, tweet formatting, thread structure

Complete E2E (end-to-end) and integration testing skill for TypeScript/NestJS projects using Jest, real infrastructure via Docker, and GWT pattern. ALWAYS use this skill when user needs to: **SETUP** - Initialize or configure E2E testing infrastructure: - Set up E2E testing for a new project - Configure docker-compose for testing (Kafka, PostgreSQL, MongoDB, Redis) - Create jest-e2e.config.ts or E2E Jest configuration - Set up test helpers for database, Kafka, or Redis - Configure .env.e2e ...

Guidelines and examples for UI motion and animation. Use when designing, implementing, or reviewing motion, easing, timing, reduced-motion behaviour, CSS transitions, keyframes, framer-motion, or spring animations.

Display colorful ANSI art of the word "ultrathink". Use when the user says "ultrathink" or invokes /ultrathink.

End-to-end workflow for discovering underserved Google search keywords and shipping SEO-optimized /use-case/ pages on fazm.ai. Discovers keywords via SERP analysis, scores them for desktop-agent opportunity gaps, creates rich TSX pages with animated SVGs and comparison tables, builds, pushes, and updates state. Use when: 'next underserved keyword page', 'discover new SEO keywords', 'run underserved keyword pipeline', or when the cron triggers.

Audit and annotate an AI-generated implementation plan for requirements traceability, YAGNI compliance, and assumption risks. Use when reviewing, validating, or auditing an implementation plan or design proposal produced by an AI agent.

Video ad creation with exact platform-specific specs for TikTok, Instagram, YouTube, Facebook, LinkedIn. Covers dimensions, duration limits, AIDA framework, and caption requirements. Use for: video ads, social media ads, paid media creative, video marketing, ad production. Triggers: video ad, social media ad, tiktok ad, instagram ad, youtube ad, facebook ad, linkedin ad, video creative, ad specs, paid media, video marketing, ad production, reels ad, stories ad, pre roll, bumper ad

Edit long videos into short, story-driven clips using transcript analysis and ffmpeg. Use when user asks to "edit video", "cut video", "shorten video", "make highlight reel", "trim video", "create clip", or wants to extract the best moments from a recording. Works with screen recordings, demos, meetings, and any video with speech.

Orchestrates posting a video to multiple social platforms (LinkedIn, X/Twitter). Use when user wants to post a video to social media, share a video on LinkedIn/X, or says "post this video".

Full Practice Buddy matching workflow for vipassana.cool — check submissions, research candidates, identify matches, send intro emails, and manage the waitlist

MUST be used for Vue.js tasks. Strongly recommends Composition API with `<script setup>` and TypeScript as the standard approach. Covers Vue 3, SSR, Volar, vue-tsc. Load for any Vue, .vue files, Vue Router, Pinia, or Vite with Vue work. ALWAYS use Composition API unless the project explicitly requires Options API.

JSX syntax in Vue (e.g., class vs className, JSX plugin config).

Use when working with VueUse composables - track mouse position with useMouse, manage localStorage with useStorage, detect network status with useNetwork, debounce values with refDebounced, and access browser APIs reactively. Check VueUse before writing custom composables - most patterns already implemented.

Suite of tools for creating elaborate, multi-component HTML artifacts using modern frontend technologies (React, Tailwind CSS, shadcn/ui).

Toolkit for interacting with and testing local web applications using Playwright. Verify frontend functionality, debug UI behavior, capture screenshots, and view browser logs.

Control WhatsApp desktop (macOS Catalyst app) via native MCP tools. Send messages, read chats, search contacts, verify delivery, start/quit app. Use when: 'WhatsApp message', 'send WhatsApp', 'check WhatsApp', 'text someone on WhatsApp', 'read WhatsApp messages', 'WhatsApp unread', 'open WhatsApp'.

Decrypt and read WhatsApp Web messages via live browser interception using Playwright. Intercepts `crypto.subtle.decrypt` to capture plaintext message content, encryption keys, and sender metadata. Also analyzes WhatsApp IndexedDB metadata for contacts, groups, social graph, and communication patterns.

"Declarative UI widgets from JSON for React/Next.js from ui.inference.sh. Render rich interactive UIs from structured agent responses. Capabilities: forms, buttons, cards, layouts, inputs, selects, checkboxes. Use for: agent-generated UIs, dynamic forms, data display, interactive cards. Triggers: widgets, declarative ui, json ui, widget renderer, agent widgets," dynamic ui, form widgets, card widgets, shadcn widgets, structured output ui

Reviews and authors Cloudflare Workers code against production best practices. Load when writing new Workers, reviewing Worker code, configuring wrangler.jsonc, or checking for common Workers anti-patterns (streaming, floating promises, global state, secrets, bindings, observability). Biases towards retrieval from Cloudflare docs over pre-trained knowledge.

Use Xquik for X/Twitter tweet search, user lookup, profile tweets, follower export, media download, monitors, webhooks, posting workflows, and MCP-backed API exploration.

Post a video with text to X (Twitter) using hybrid Playwright + macOS-use workflow. Use when user asks to post a video to X or Twitter.

Search for new services and make paid API requests using the x402 payment protocol. Use when you don't have a clear tool to choose, search the bazaar. You can also use this tool if you or the user want to call an x402 endpoint, discover payment requirements, browse the bazaar, or search for paid services.

Comprehensive spreadsheet creation, editing, and analysis with support for formulas, formatting, data analysis, and visualization.

YouTube thumbnail design with specific dimensions, contrast rules, and mobile preview optimization. Covers safe zones, text placement, face expression psychology, and A/B testing. Use for: YouTube thumbnails, video cover images, click-through optimization. Triggers: youtube thumbnail, thumbnail design, video thumbnail, click through rate, ctr optimization, youtube cover, video cover image, thumbnail maker, thumbnail tips, youtube design, video preview image

Applies Anthropic's official brand colors and typography to any sort of artifact that may benefit from having Anthropic's look-and-feel. Use it when brand colors or style guidelines, visual formatting, or company design standards apply.

This skill should be used when users want to run any workload on Hugging Face Jobs infrastructure. Covers UV scripts, Docker-based jobs, hardware selection, cost estimation, authentication with tokens, secrets management, timeout configuration, and result persistence. Designed for general-purpose compute workloads including data processing, inference, experiments, batch jobs, and any Python-based tasks. Should be invoked for tasks involving cloud compute, GPU workloads, or when users mention ...

Use this skill when the user wants to build tool/scripts or achieve a task where using data from the Hugging Face API would help. This is especially useful when chaining or combining API calls or the task will be repeated/automated. This Skill creates a reusable script to fetch, enrich or process data.

Comprehensive PDF manipulation toolkit for extracting text and tables, creating new PDFs, merging/splitting documents, and handling forms. When Claude needs to fill in a PDF form or programmatically process, generate, or analyze PDF documents at scale.

Presentation creation, editing, and analysis. When Claude needs to work with presentations (.pptx files) for: (1) Creating new presentations, (2) Modifying or editing content, (3) Working with layouts, (4) Adding comments or speaker notes, or any other presentation tasks