Storyblok ran an evaluation where installed agent skills scored exactly the same as no documentation at all, with both 53%

Storyblok is a headless CMS that enables marketers and developers to create with joy and publish with confidence. It empowers you to deliver structured and consistent content everywhere: websites, apps, AI search, and beyond. Marketers get a visual editor with reusable components, in-context preview, and workflows to launch fast and stay on brand. Developers have freedom to use their favorite frameworks and integrate with anything through the API-first platform. Brands get one source of truth for content that is accurate, flexible, and measurable. Legendary brands like Virgin Media O2, Oatly, and TomTom use Storyblok to make a bigger, faster market impact.