This is the official repository for XMTP client SDKs and content types for browsers and Node, written in TypeScript.

To learn more about the contents of this repository, see this README and the READMEs provided in each workspace directory.

What's inside?

Apps

• xmtp.chat: A web app for developers to experiment with XMTP
• xmtp.chat-api-service: An API to use Pinata's file storage

SDKs

• agent-sdk: XMTP agent SDK for Node
• browser-sdk: XMTP client SDK for browsers
• node-sdk: XMTP client SDK for Node

Content types

• content-type-primitives: Primitives for building custom XMTP content types
• content-type-group-updated: Content type for group update messages
• content-type-reaction: Content type for reactions to messages
• content-type-read-receipt: Content type for read receipts for messages
• content-type-remote-attachment: Content type for sending file attachments that are stored off-network
• content-type-reply: Content type for direct replies to messages
• content-type-text: Content type for plain text messages
• content-type-transaction-reference: Content type for on-chain transaction references

Contributing

See our contribution guide to learn more about contributing to this project.