Skyline Developer Journal

Skyline Developer Journal helps an agent build a long-form developer journal about building useful software independently with a locked developer-journal, sidebar-layout, blue-accent, content-first design language.

What to provide

• The product or service name and one clear promise.
• The primary audience and one CTA.
• Real features, proof, pricing, or workflow details that may appear.
• Optional user-owned imagery or a request for newly generated visuals.

How it works

The Skill first detects the host project's stack, then ports the locked design system into that stack. Standalone requests use a self-contained HTML file. Existing React, Next.js, Vue, Nuxt, Svelte, Astro, or plain HTML projects receive idiomatic components and styles instead.

Every name, logo, person, social profile, customer mark, media asset, and claim in the template belongs to its fictional demonstration brand, Patch Notes. Replace the fictional copy with the buyer's real product story while keeping the hierarchy and spacing disciplined.

Quality checks

Run the bundled validator, open the result at desktop and mobile widths, test every interactive control, and inspect three distinct scroll regions. A finished standalone page has no network requests, no source identity, no emoji icons, and no unresolved placeholders.