skyline-ts

Bring agents to any interface — a unified messaging SDK for TypeScript.

skyline-ts is the batteries-included package: it bundles the runtime (@skyline-ts/core) plus every official provider, so one install gets you everything.

bun add skyline-ts

import { Skyline } from "skyline-ts";
import { imessage } from "skyline-ts/providers/imessage";

const app = await Skyline({
  projectId: process.env.SKYLINE_PROJECT_ID!,
  projectSecret: process.env.SKYLINE_PROJECT_SECRET!,
  providers: [imessage.config()],
});

Lean installs

If you only use a couple of platforms and want a smaller install, depend on the runtime and just the providers you need instead of this metapackage:

bun add @skyline-ts/core @skyline-ts/imessage

import { Skyline } from "@skyline-ts/core";
import { imessage } from "@skyline-ts/imessage";

| Platform | Package | | --- | --- | | iMessage | @skyline-ts/imessage | | Slack | @skyline-ts/slack | | Telegram | @skyline-ts/telegram | | WhatsApp Business | @skyline-ts/whatsapp-business | | WhatsApp | @skyline-ts/whatsapp | | Terminal | @skyline-ts/terminal |

Content fallbacks

channel.send(streamText(...)) works on every provider: platforms without live streaming drain the stream and send one final text / markdown message. Slack has no interactive apps — app({ url }) sends the URL (and optional caption) as text so Slack can unfurl it.

See the documentation for the full guide.