Guides

Concrete walkthroughs showing ContentRX in real codebases. Each guide takes a specific stack (Next.js + shadcn, Figma + design system, etc.) and shows what installing ContentRX actually catches.

If your stack isn't listed yet, the same patterns apply — pick the guide closest to your setup and the violations you'll see will be similar.

Available guides

• Catching CTA violations in a Next.js + shadcn/ui app — How ContentRX flags vague verbs and missing destinations in <Button> children, with before/after code from a real component refactor.

• Reviewing error messages in Next.js App Router — Auditing error.tsx, not-found.tsx, and inline error toasts against the error_recovery moment's standards. Shows the typical violations and the rewrites.

• Design-system copy review with the Figma plugin — How a designer + a single staff content reviewer can keep up with hundreds of components by running the plugin on Figma frames before handoff.

How to read these

Every guide follows the same shape:

1. Setup — what stack we're assuming, what surface to install.
2. What you'll see — the actual violations ContentRX raises on real example input.
3. Why each violation matters — the standard ID + a one-line rationale (full rule text on the standard's page).
4. The fix — the rewritten code, plus a "what changed" line so the diff reads at a glance.

The goal isn't to teach you content design. It's to show you what ContentRX does and doesn't catch on code that looks like yours.