Chat SDK

Vercel Chat SDK is a unified TypeScript SDK for building chat bots across multiple messaging platforms. It lets developers write bot logic once and deploy it to services such as Slack, Microsoft Teams, Google Chat, Discord, Telegram, GitHub, Linear, WhatsApp, and more. The project provides adapters, event handlers, state handling, slash commands, buttons, modals, cards, file handling, direct messages, and ephemeral messages. It also supports AI streaming patterns for LLM-powered assistants in different chat environments. A CLI can scaffold a minimal Next.js bot app with routes, configuration, dependencies, and environment examples. The SDK is especially useful for teams building cross-platform bots without rewriting the same interaction logic for every service.

Features

Unified TypeScript bot SDK
Slack, Teams, Discord, and Telegram adapters
Event handlers and slash commands
JSX-based interactive cards
AI response streaming support
Next.js bot scaffolding CLI

Project Samples

Project Activity

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License

MIT License

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Additional Project Details

Programming Language

TypeScript

Related Categories

TypeScript Chat Software

Registered

2026-07-01

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