Vercel
IntroductionGetting Started

Usage

Creating a Chat InstanceThreads, Messages, and ChannelsHandling EventsPosting Messages

Adapters

Platform AdaptersState Adapters

Features

Overlapping MessagesActionsCardsDirect messagesEmojiEphemeral messagesFile uploadsModalsSlash CommandsStreamingError handling

Guides

Slack bot with Next.js and RedisDurable chat sessions with Next.js, Workflow, and RedisSchedule Slack posts with Next.js, Workflow, and NeonCode review GitHub bot with Hono and RedisDiscord support bot with Nuxt and Redis

API Reference

OverviewChatThreadChannelMessagePostableMessageCardsMarkdownModals

Contributing

Building a community adapterTesting adaptersDocumenting your adapterPublishing your adapter

Resources

Guides, templates, and examples to help you build with Chat SDK.

Guide
How to build an AI agent for Slack with Chat SDK and AI SDK
Build a Slack AI agent using Chat SDK, AI SDK's ToolLoopAgent, and Vercel AI Gateway. Covers project setup, tool definitions, streaming responses, deployment to Vercel, and scaling tool selection with toolpick.
vercel.com
Guide
Run and track deploys from Slack
Build a Slack deploy bot with Chat SDK and Vercel Workflow. Dispatch GitHub Actions from a slash command, gate production behind approval, poll for completion, and notify Linear and GitHub when the run finishes.
vercel.com
Guide
Triage form submissions with Chat SDK
Build a Slack bot that triages form submissions with interactive cards. Forward, edit, or mark as spam without leaving Slack. Built with Chat SDK, Hono, and Resend.
vercel.com
Template
Chat SDK Liveblocks Bot
Build a bot that you can engage with inside Liveblocks.
vercel.com
Template
Knowledge Agent
Open source file-system and knowledge based agent template. Build AI agents that stay up to date with your knowledge base.
vercel.com
Template
Community Agent
Open source AI-powered Slack community management bot with a built-in Next.js admin panel. Uses Chat SDK, AI SDK, and Vercel Workflow.
vercel.com