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indranilbanerjeeindranilbanerjee/socialforge/skills/create-previews/SKILL.md

create-previews

Skill43 starsChanged 4 months agoMITView on GitHub

Create a preview card per platform: post copy, image and badge, to check copy and crop. \"show how this will look\"

The file

We split this skill into the rules it gives an agent

1 rule. About 0 are common, 0 are distinctive, and 1 is very specific to this project.

  • ≈0

    Common · estimate

    Many files like this have a rule of this kind.

  • ≈0

    Distinctive · estimate

    This author's own choices. Worth a look.

  • 1

    Very specific

    Tied to their project's names, files or tools. Probably skip.

  • Common
  • Distinctive
  • Very specific
  1. Very specific:

    Use the built-in card (or assets/preview-templates/<platform>.html if you supplied one.

    line 22

≈ “Common” is an estimate: at least 1 in 5 of the 350,495 skill files we read have a rule of the same kind, not the same words. “Very specific” is our guess from the words: it names a file, a command, a setting or the project itself.

Keep what fits and drop the rest. Your version, ready for your agents.
Files
SKILL.md

/socialforge:create-previews — Preview Generator

Generate a preview card per platform (post copy, image, platform badge) to check copy, line breaks and crop before publishing. The card is one built-in layout with the platform named; it is not a replica of the platform's feed.

Execution gate

Rendering writes preview images under production/previews/. State the scope (posts x platforms, destination) and proceed only on an explicit yes; any other reply cancels with nothing written.

Process

  1. For each post × each platform:
    • Load the generated/composed image
    • Load the adapted copy
    • Use the built-in card (or assets/preview-templates/<platform>.html if you supplied one; none ship)
    • Inject: brand name and handle, platform badge, image and the post copy (hashtags included in the copy passed in)
    • Render via Playwright → PNG preview
  2. Save to production/previews/post-{id}-{platform}-preview.png

Layouts

One built-in card serves every platform. To get a platform-specific layout, put <platform>.html in assets/preview-templates/ using the placeholders {{name}}, {{handle}}, {{platform}}, {{image_uri}} and {{copy}}. No templates ship.

Timeout & Fallback

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

Download now (ZIP)

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