Stop prop drift — generate type-safe props and visual controls from one schema

Front-end teams suffer from "prop drift" when TypeScript types, runtime validators, and the metadata used to render visual controls diverge, producing runtime bugs, onboarding friction, and stalled component adoption. This is especially painful for design-system teams and mid-to-large product organizations that maintain hundreds of shared components and must coordinate changes across UX, platform, and product engineers. You could build a schema-first toolchain that generates TypeScript types, runtime validators, and visual-control metadata from one canonical schema, exposed via a CLI, CI checks, editor plugins, and integrations with Storybook and low-code builders. Offer an open-source core for adoption and paid enterprise features—component registries, hosted validation, migration reports, and SSO—targeting team-level customers with an expected price around $12K ACV per team. The timing is favorable: the addressable market is roughly $12.0B (1,000,000 front-end teams × $12K ACV), and the opportunity scores highly (95/100 market score, 88/100 revenue potential) because TypeScript is ubiquitous, organizations are investing in design systems, and low-code tooling increases demand for machine-readable control metadata. These trends make a single source of truth for prop contracts valuable to both engineers seeking compile-time safety and product stakeholders needing visual configurability. To stand out in a medium-competition landscape you must prioritize developer ergonomics and pragmatic integration—first-class support for React, Vue, Svelte, and popular schema libraries (Zod/JSON Schema), easy migration paths, and low-friction CI/editor workflows—while being upfront about challenges like incumbent inertia, cross-framework compatibility costs, and ongoing maintenance of schema standards.