Visual Showcase

A public-safe asset gallery for the README, GitHub Pages, social cards, tutorials, and repository directory previews.

README and social assets

Responsive preview thumbnail

Responsive preview

Desktop and mobile preview for README hero blocks and repository galleries.

Matrix thumbnail

Matrix card

Compact 16:9 card for project indexes, GitHub Pages galleries, and collection pages.

Open Graph preview

Open Graph

1200x630 social preview generated from the product site.

Square app thumbnail

Square app card

1080x1080 thumbnail for app-style posts and marketplace-style previews.

Vertical story poster

Story poster

1080x1920 vertical poster for social stories, launch notes, and mobile-first sharing.

Setup walkthrough screenshots

Initialize local policy screenshot Run local MCP server screenshot Health check screenshot Tunnel screenshot Connector setup screenshot OAuth authorize screenshot File list success screenshot Agent Computer Use screenshot