From Template to Tested Product: Launching the LLM Component Schema Standard

If you lead a design system, frontend platform, or design engineering team and you are trying to make AI-generated UI predictable in production, this is for you. After a lot of positive feedback on the original LLM Component Schema Template, I expanded it into a fully tested and versioned standard with npm packages, CI enforcement, migration tooling, and release artifacts. Quick links Canonical repository: github.com/PetriLahdelma/llm-component-schema-template Contracts package: npmjs.com/package/@petritapanilahdelma/llm-component-contracts CLI package: npmjs.com/package/@petritapanilahdelma/llm-component-cli Agentic design system playbook: WORLD_CLASS_AGENTIC_DESIGN_SYSTEM_PLAYBOOK.md Claude + Figma Code Connect instructions: CLAUDE_FIGMA_CODE_CONNECT_INSTRUCTIONS.md The core idea (short version) Most AI UI output fails because component intent is implicit. This project makes intent explicit and machine-readable: Tokens define visual possibilities. Component schema defines structure,