Chat SDK Agent Skill

Chat SDK

Unified TypeScript SDK for building chat bots across Slack, Microsoft Teams, Google Chat, Discord, Telegram, GitHub, Linear, WhatsApp, and more. Write your bot logic once, deploy everywhere.

Scaffold a new project

Use create-chat-sdk to scaffold a basic Next.js bot project without prompts. Run npx create-chat-sdk --help to see the available options and how the CLI works.

Start with Chat SDK documentation

When Chat SDK is installed in a user's project, inspect the published docs that ship in node_modules/chat/docs/, the resources in node_modules/chat/resources/, and the available open source templates in node_modules/chat/resources/templates.json.

If those paths do not exist, the chat package is not installed in the project yet. The user can install it with npm i chat.

You can also find the docs on the Chat SDK website and in the Vercel knowledge base.

Available resources

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Guides

• node_modules/chat/resources/guides/how-to-build-an-ai-agent-for-slack-with-chat-sdk-and-ai-sdk.md — 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.
• node_modules/chat/resources/guides/human-in-the-loop-with-chat-sdk-and-workflow-sdk.md — Pause durable workflows on Slack approval cards using Chat SDK and Workflow SDK. Uses createWebhook to suspend workflows until a button click, with patterns for multi-stage approvals, timeouts via durable sleep, and approver validation.
• node_modules/chat/resources/guides/liveblocks-chat-sdk-ai-sdk.md — Build an AI agent that replies to @-mentions in Liveblocks comment threads with streamed responses and tool calling. Uses Chat SDK, the Liveblocks adapter, AI SDK's ToolLoopAgent, and Redis for thread subscriptions and distributed locking.
• node_modules/chat/resources/guides/slack-bot-vercel-blob.md — Build a Slack bot that lists, reads, uploads, and deletes files in Vercel Blob through tool calls. Uses Chat SDK, AI SDK's ToolLoopAgent, and Files SDK's createFileTools factory with approval-gated write tools and a read-only mode.
• node_modules/chat/resources/guides/run-and-track-deploys-from-slack.md — 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.
• node_modules/chat/resources/guides/triage-form-submissions-with-chat-sdk.md — 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.
• node_modules/chat/resources/guides/how-to-build-a-slack-bot-with-next-js-and-redis.md — This guide walks through building a Slack bot with Next.js, covering project setup, Slack app configuration, event handling, interactive features, and deployment.
• node_modules/chat/resources/guides/create-a-discord-support-bot-with-nuxt-and-redis.md — This guide walks through building a Discord support bot with Nuxt, covering project setup, Discord app configuration, Gateway forwarding, AI-powered responses, and deployment.
• node_modules/chat/resources/guides/ship-a-github-code-review-bot-with-hono-and-redis.md — This guide walks through building a GitHub bot that reviews pull requests on demand. When a user @mentions the bot on a PR, Chat SDK picks up the mention, spins up a Vercel Sandbox with the repo cloned, and uses AI SDK to analyze the diff.
• node_modules/chat/resources/guides/build-a-slack-bot-with-vercel-connect.md — Learn how to build your very own Slackbot with Chat SDK and AI SDK. Vercel Connect supplies runtime Slack tokens and forwards triggers, so you never store a long-lived bot token.
• node_modules/chat/resources/guides/vercel-connect.md — Use Vercel Connect to call provider APIs like Slack, GitHub, and Snowflake from your agents and services with short-lived, user-authorized tokens instead of long-lived secrets.
• node_modules/chat/resources/guides/ai-gateway-and-ai-sdk.md — Build AI agents on Vercel with AI Gateway and AI SDK, then make them reliable, capable, and durable with Sandbox, Chat SDK, Vercel Connect, and Workflow.
• node_modules/chat/resources/guides/daily-digest-bot-with-chat-sdk-and-workflow-sdk.md — Create your own daily digest bot that posts a daily digest of GitHub stats to Slack. Learn how to use Vercel Connect to set up Slack and GitHub app securely in your project.

Templates

Listed in node_modules/chat/resources/templates.json:

• Chat SDK Liveblocks Bot — Build a bot that you can engage with inside Liveblocks. (https://vercel.com/templates/next.js/chat-sdk-liveblocks-bot)
• Durable iMessage Agent — Durable iMessage agent powered by the Sendblue adapter. (https://vercel.com/templates/nitro/durable-imessage-ai-agent)
• Knowledge Agent — Open source file-system and knowledge based agent template. Build AI agents that stay up to date with your knowledge base. (https://vercel.com/templates/nuxt/chat-sdk-knowledge-agent)
• 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. (https://vercel.com/templates/next.js/chat-sdk-community-agent)
• Caltext — iMessage calorie tracking assistant powered by AI. (https://vercel.com/templates/hono/caltext)

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Chat SDK adapters

Adapter directory

See the 'Official Adapters', 'Vendor-Official Adapters', and 'Community Adapters' sections in the Chat SDK llms.txt file for the current list of official, vendor-official, and community adapters.

Adapter catalog subpath

Chat SDK exposes a zero-dependency static catalog at chat/adapters.

Agents can import ADAPTERS, ADAPTER_NAMES, getAdapter, isAdapterSlug, listEnvVars, getSecretEnvVars, and metadata types like CatalogAdapter and AdapterSlug from this subpath without importing any adapter implementation package.

Use it for:

• Listing official and vendor-official adapter slugs, names, npm packages, groups, and platform vs state types.
• Building setup or onboarding flows that need package names, peer dependencies, and install guidance before any adapter is installed.
• Discovering required, optional, and credential-mode environment variables for an adapter, including which variables are secrets.
• Keeping vendor-official adapter docs and metadata aligned with the catalog when adding or updating a listed adapter.