npm i chat This is a project I wanted to build for over a year, but I knew it would hurt given how horrible all these chat APIs are. When Opus 4.5 came out I was like "now is my time"! It was still some of the most painful code I've ever written. But now it is done and you don't have to. Chat SDK is designed to make writing "Slack AI agents" super idiomatic and work everywhere you can chat: - Native streaming support - JSX for platform-independent rendering - The right statefulness with thread subscriptions and other stuff that every agent needs to reinvent
You can now write chat bot logic once, and deploy across Slack, GitHub, Teams, and Discord. We're open-sourcing a new Chat SDK, a unified TypeScript library to build for many chat platforms with a single codebase. Now available in public beta. vercel.com/changelog/chat…