extensions

Eidos Built-in Extensions

This directory contains official built-in extensions for Eidos.

Structure

extensions/
├── blocks/          # Block extensions (UI components)
│   └── <extension>/
│       ├── package.json
│       └── index.tsx
└── scripts/         # Script extensions (data logic)
    └── <extension>/
        ├── package.json
        └── index.ts

Block Extensions

Block extensions provide custom UI rendering. Types include:

• TableView: Custom table visualization (e.g., timeline, chart)
• ExtNode: Custom node types (e.g., Excalidraw, diagrams)
• FileHandler: Custom file type handlers (e.g., markdown editor)

Script Extensions

Script extensions handle data logic. Types include:

• TableAction: Actions on table rows
• DocAction: Actions on documents
• Tool: AI-callable tools
• UDF: User-defined SQL functions

Development

Each extension is a standalone workspace package:

# Install dependencies
pnpm install

# Build all extensions
pnpm -r --filter "./extensions/**" build

Using @eidos.space/react

Extensions use hooks from @eidos.space/react:

import { useEidos } from "@eidos.space/react"

export function MyExtension() {
  const eidos = useEidos()
  // Use eidos.currentSpace.* APIs
}