Salla Theme Builder (salla_themes)

A theme is not an app. It is a GitHub repository the Portal creates and owns on the partner's behalf, plus a twilight.json in that repo that declares the theme's components (per page/path) and global settings. That shapes everything here: a theme cannot exist without a GitHub App installation, creating one creates a repo, and the theme's structure is only readable from the repo — not from the theme record.

Every theme action goes through salla_themes.

When to use / hand-offs

• Use this skill to list, inspect, create, edit or publish a partner's Twilight theme.
• Three paths: Inspect → Step 1, then Steps 2–3. Create → Step 1, then Step 4. Edit or publish → Steps 1–3, then Steps 5–7.
• Hand-offs: an app listing's "App Theme" / "App Impact" category → salla-publication-consistency; app UI inside a storefront → salla-storefront-ui; Twilight concepts and schemas → salla-docs.