Bridge Any Platform to Claude AI.

ORO Bridge SDK provides typed transport and high-level orchestration for building platform adapters that connect messaging platforms to Claude AI sessions via ORO Claude Bridge.

Get started

Quick start guide

index.ts

import { createAdapterRuntime } from '@oro.ad/bridge-adapter-sdk'

const runtime = createAdapterRuntime({
  bridge: { url: 'http://localhost:3000' },
  platform: new MyPlatformAdapter(),
  formatter: new MyFormatter(),
  dataDir: './data',
})

await runtime.start()

Two packages, one system

@oro.ad/bridge-sdk

Low-level typed transport layer. REST API client for sessions, messages, and attachments. WebSocket client for real-time streaming events.

@oro.ad/bridge-adapter-sdk

High-level orchestration. Implements reconciliation, replay, deduplication, streaming, and persistent state management. Re-exports bridge-sdk.

PlatformAdapter Interface

Implement one interface to connect any messaging platform. Handles container lifecycle, message posting, attachment round-trip, and streaming.

Semantic Blocks

Platform-agnostic intermediate representation. Tool cards, text, code blocks, results — your Formatter renders them to platform-native markup.

Persistent Store

SQLite-backed session containers, message dedup maps, and replay cursors. Survives restarts and handles concurrent sessions.

Turn Streaming

TurnStreamer manages text deltas with throttled edits and graceful fallback. Native draft mode or send-then-edit — automatic per platform.