codebase-landing-copy

Write or improve landing-page marketing copy for a product by reading its codebase, so every claim is backed by code that actually ships. Produces a scannable page (hero, how it works, features, who it's for) that lets a first-time visitor understand the product in under 10 seconds, plus an evidence table mapping each claim to the file that proves it. Use this whenever the user wants landing page copy, homepage copy, a product pitch, a hero section, feature bullets, a "what is this" blurb, or App Store / Product Hunt listing copy, or asks to rewrite, tighten, or fact-check existing marketing copy for an app, CLI, library, or SaaS whose source code is available, even if they don't say "landing page." Also use when the user asks "is my site overselling?" or "what does this product actually do?" for a repo. For an open source repo's README positioning, use oss-marketing instead.