@lumel/ai-schema-host

Standalone, dependency-free package that hosts the AI chart-schema contracts and a curated schema-knowledge JSON used by Lumel AI agents (generators, validators, resolvers) across visuals.

This package was extracted from @lumel/ap-core's src/ai/schema/types.ts so that any client (chart packages, agent runtimes, devtools, copilots, tests) can depend only on a small, stable contract.

Install

yarn add @lumel/ai-schema-host

Usage

import {
    ChartSchema,
    SCHEMA_VERSION,
    AI_SCHEMA_KNOWLEDGE,
} from '@lumel/ai-schema-host';

const schema: ChartSchema = {
    schemaVersion: SCHEMA_VERSION,
    axis: { x: { enabled: true, label: { bold: true } } },
};

// Index-ready knowledge documents (one per schema section) for the
// Azure AI Search knowledge base / LLM prompts / devtools.
const axisDoc = AI_SCHEMA_KNOWLEDGE.find((d) => d.id === 'fabric-chart-axis');
console.log(axisDoc?.schemaJson, axisDoc?.updatePatterns);

What's inside

| File | Purpose | | --------------------- | ------------------------------------------------------------------------- | | src/types.ts | Public schema contracts: ChartSchema, AxisGroupSchema, IKbDocument. | | src/knowledge.json | Index-ready knowledge: array of section documents (build + edit + notes) | | src/index.ts | Barrel exports |

Build

yarn build         # types + JS
yarn dev           # watch mode
yarn clean         # remove dist