Format posts for Substack
substack-rich-content-skillskillsetup L1★1
edithatogo/gtpcnz ↗What it does
Package web content for Substack publication
Best for
When publishing technical or data-driven content to Substack with rich media and accessibility requirements.
Inputs
- · article text
- · images with alt text
- · hyperlinks
- · optional formulas
Outputs
- · Substack-ready markdown
- · image metadata
Requires
- · Substack API
Preconditions
Hero image or thumbnail exists
Failure modes
- · Image captions stored as body paragraphs instead of native nodes
- · Tables too wide for mobile
- · Formulae without plain-English explanation
Trust signals
- · Explicit image node structure for captions
- · Formula explanation pattern provided