Create previews

Skill indranilbanerjee/socialforge/skills/create-previews

Open-source agency-grade social media production plugin — 16 skills, 25 commands, AI image (Nano Banana Pro) + AI video (Kling v3.0 Pro) + C2PA signing (EU AI Act Article 50). Installs on Claude Code, Cowork, Codex, Cursor, Copilot CLI, Antigravity. By Indranil Banerjee (indranil.in).

Install

npx -y skills add indranilbanerjee/socialforge --skill create-previews

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One thing to look at

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What its author says it does

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Generate platform mockup previews showing how posts will look on each social platform.

SKILL.md

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/socialforge:create-previews — Preview Generator

Generate realistic platform mockups showing exactly how each post will appear when published.

Process

For each post × each platform:
- Load the generated/composed image
- Load the adapted copy
- Select platform preview template (assets/preview-templates/)
- Inject: profile avatar, brand name, handle, image, copy, hashtags, timestamp
- Render via Playwright → PNG preview
Save to production/previews/post-{id}-{platform}-preview.png

Templates

linkedin-post.html | linkedin-carousel.html
instagram-feed.html | instagram-story.html
twitter-post.html | facebook-post.html
youtube-thumbnail.html

Timeout & Fallback

Per preview: 10-second timeout. If Playwright hangs, save raw image + copy as fallback.