ClaudSkills / Growth & Marketing / conversion

Thumbnail Gen

Quality score: 70/100  ·  Category: Growth & Marketing  ·  Sub-category: conversion
ai:gemini
Genera prompt pronti per modelli di image generation moderni (Gemini 3 Pro, ChatGPT Image 2, Ideogram, Flux 1.1 Pro, Midjourney v7) per creare thumbnail YouTube 16:9 (1280×720) del podcast Risorse Artificiali con testo integrato nel prompt, template differenziati numerato vs intervista, regole anti-necrologio. Use case: iterazioni creative aggiuntive su una thumbnail non convincente (3 varianti alternative), generazione thumbnail per rilanci (invocata da `interview-relaunch` Passaggio 3), produzione visual non-episodio (social graphics, cover articoli indipendenti). Per nuovi episodi del podcast usa direttamente `podcast-promo` v4.0 che include brief thumbnail + 3 prompt pronti al Passaggio 13 (non serve invocare separatamente).

What this skill does

Thumbnail Gen is a production-ready Claude Code skill (quality score 70/100) in the conversion sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/thumbnail-gen/ and loads when your prompt matches the skill's trigger.

Who uses this skill

The Thumbnail Gen skill is built for growth marketers, product-led growth teams, founders running experiments, and performance marketing teams. It is part of the open ClaudSkills registry, a community-curated catalog of 15,000+ capabilities you can install for Claude Code — the Claude CLI agent.

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/thumbnail-gen
curl -L https://claudskills.com/skills/thumbnail-gen/SKILL.md \
  -o ~/.claude/skills/thumbnail-gen/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/thumbnail-gen/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/thumbnail-gen/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\thumbnail-gen\SKILL.md on Windows. See the full install guide for step-by-step instructions.

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

More Growth & Marketing skills

Browse all Growth & Marketing skills in the ClaudSkills registry, or explore these top-rated picks from the same category:

Browse all Growth & Marketing skills → Top 100 skills
Part of ClaudSkills — the open registry for Claude Code skills.  ·  What's New  ·  Install guide  ·  About  ·  llms.txt